:root,.light,.light-theme{--yellow-1: #fdfdf9;--yellow-2: #fefce9;--yellow-3: #fffab8;--yellow-4: #fff394;--yellow-5: #ffe770;--yellow-6: #f3d768;--yellow-7: #e4c767;--yellow-8: #d5ae39;--yellow-9: #ffe629;--yellow-10: #ffdc00;--yellow-11: #9e6c00;--yellow-12: #473b1f}@supports (color: color(display-p3 1 1 1)){@media(color-gamut:p3){:root,.light,.light-theme{--yellow-1: color(display-p3 .992 .992 .978);--yellow-2: color(display-p3 .995 .99 .922);--yellow-3: color(display-p3 .997 .982 .749);--yellow-4: color(display-p3 .992 .953 .627);--yellow-5: color(display-p3 .984 .91 .51);--yellow-6: color(display-p3 .934 .847 .474);--yellow-7: color(display-p3 .876 .785 .46);--yellow-8: color(display-p3 .811 .689 .313);--yellow-9: color(display-p3 1 .92 .22);--yellow-10: color(display-p3 .977 .868 .291);--yellow-11: color(display-p3 .6 .44 0);--yellow-12: color(display-p3 .271 .233 .137)}}}:root,.light,.light-theme{--green-1: #fbfefc;--green-2: #f4fbf6;--green-3: #e6f6eb;--green-4: #d6f1df;--green-5: #c4e8d1;--green-6: #adddc0;--green-7: #8eceaa;--green-8: #5bb98b;--green-9: #30a46c;--green-10: #2b9a66;--green-11: #218358;--green-12: #193b2d}@supports (color: color(display-p3 1 1 1)){@media(color-gamut:p3){:root,.light,.light-theme{--green-1: color(display-p3 .986 .996 .989);--green-2: color(display-p3 .963 .983 .967);--green-3: color(display-p3 .913 .964 .925);--green-4: color(display-p3 .859 .94 .879);--green-5: color(display-p3 .796 .907 .826);--green-6: color(display-p3 .718 .863 .761);--green-7: color(display-p3 .61 .801 .675);--green-8: color(display-p3 .451 .715 .559);--green-9: color(display-p3 .332 .634 .442);--green-10: color(display-p3 .308 .595 .417);--green-11: color(display-p3 .19 .5 .32);--green-12: color(display-p3 .132 .228 .18)}}}:root,.light,.light-theme{--teal-1: #fafefd;--teal-2: #f3fbf9;--teal-3: #e0f8f3;--teal-4: #ccf3ea;--teal-5: #b8eae0;--teal-6: #a1ded2;--teal-7: #83cdc1;--teal-8: #53b9ab;--teal-9: #12a594;--teal-10: #0d9b8a;--teal-11: #008573;--teal-12: #0d3d38}@supports (color: color(display-p3 1 1 1)){@media(color-gamut:p3){:root,.light,.light-theme{--teal-1: color(display-p3 .983 .996 .992);--teal-2: color(display-p3 .958 .983 .976);--teal-3: color(display-p3 .895 .971 .952);--teal-4: color(display-p3 .831 .949 .92);--teal-5: color(display-p3 .761 .914 .878);--teal-6: color(display-p3 .682 .864 .825);--teal-7: color(display-p3 .581 .798 .756);--teal-8: color(display-p3 .433 .716 .671);--teal-9: color(display-p3 .297 .637 .581);--teal-10: color(display-p3 .275 .599 .542);--teal-11: color(display-p3 .08 .5 .43);--teal-12: color(display-p3 .11 .235 .219)}}}:root,.light,.light-theme{--slate-1: #fcfcfd;--slate-2: #f9f9fb;--slate-3: #f0f0f3;--slate-4: #e8e8ec;--slate-5: #e0e1e6;--slate-6: #d9d9e0;--slate-7: #cdced6;--slate-8: #b9bbc6;--slate-9: #8b8d98;--slate-10: #80838d;--slate-11: #60646c;--slate-12: #1c2024}@supports (color: color(display-p3 1 1 1)){@media(color-gamut:p3){:root,.light,.light-theme{--slate-1: color(display-p3 .988 .988 .992);--slate-2: color(display-p3 .976 .976 .984);--slate-3: color(display-p3 .94 .941 .953);--slate-4: color(display-p3 .908 .909 .925);--slate-5: color(display-p3 .88 .881 .901);--slate-6: color(display-p3 .85 .852 .876);--slate-7: color(display-p3 .805 .808 .838);--slate-8: color(display-p3 .727 .733 .773);--slate-9: color(display-p3 .547 .553 .592);--slate-10: color(display-p3 .503 .512 .549);--slate-11: color(display-p3 .379 .392 .421);--slate-12: color(display-p3 .113 .125 .14)}}}:root,.light,.light-theme{--slate-a1: #00005503;--slate-a2: #00005506;--slate-a3: #0000330f;--slate-a4: #00002d17;--slate-a5: #0009321f;--slate-a6: #00002f26;--slate-a7: #00062e32;--slate-a8: #00083046;--slate-a9: #00051d74;--slate-a10: #00071b7f;--slate-a11: #0007149f;--slate-a12: #000509e3}@supports (color: color(display-p3 1 1 1)){@media(color-gamut:p3){:root,.light,.light-theme{--slate-a1: color(display-p3 .024 .024 .349 / .012);--slate-a2: color(display-p3 .024 .024 .349 / .024);--slate-a3: color(display-p3 .004 .004 .204 / .059);--slate-a4: color(display-p3 .012 .012 .184 / .091);--slate-a5: color(display-p3 .004 .039 .2 / .122);--slate-a6: color(display-p3 .008 .008 .165 / .15);--slate-a7: color(display-p3 .008 .027 .184 / .197);--slate-a8: color(display-p3 .004 .031 .176 / .275);--slate-a9: color(display-p3 .004 .02 .106 / .455);--slate-a10: color(display-p3 .004 .027 .098 / .499);--slate-a11: color(display-p3 0 .02 .063 / .62);--slate-a12: color(display-p3 0 .012 .031 / .887)}}}:root,.light,.light-theme{--red-1: #fffcfc;--red-2: #fff7f7;--red-3: #feebec;--red-4: #ffdbdc;--red-5: #ffcdce;--red-6: #fdbdbe;--red-7: #f4a9aa;--red-8: #eb8e90;--red-9: #e5484d;--red-10: #dc3e42;--red-11: #ce2c31;--red-12: #641723}@supports (color: color(display-p3 1 1 1)){@media(color-gamut:p3){:root,.light,.light-theme{--red-1: color(display-p3 .998 .989 .988);--red-2: color(display-p3 .995 .971 .971);--red-3: color(display-p3 .985 .925 .925);--red-4: color(display-p3 .999 .866 .866);--red-5: color(display-p3 .984 .812 .811);--red-6: color(display-p3 .955 .751 .749);--red-7: color(display-p3 .915 .675 .672);--red-8: color(display-p3 .872 .575 .572);--red-9: color(display-p3 .83 .329 .324);--red-10: color(display-p3 .798 .294 .285);--red-11: color(display-p3 .744 .234 .222);--red-12: color(display-p3 .36 .115 .143)}}}:root,.light,.light-theme{--amber-1: #fefdfb;--amber-2: #fefbe9;--amber-3: #fff7c2;--amber-4: #ffee9c;--amber-5: #fbe577;--amber-6: #f3d673;--amber-7: #e9c162;--amber-8: #e2a336;--amber-9: #ffc53d;--amber-10: #ffba18;--amber-11: #ab6400;--amber-12: #4f3422}@supports (color: color(display-p3 1 1 1)){@media(color-gamut:p3){:root,.light,.light-theme{--amber-1: color(display-p3 .995 .992 .985);--amber-2: color(display-p3 .994 .986 .921);--amber-3: color(display-p3 .994 .969 .782);--amber-4: color(display-p3 .989 .937 .65);--amber-5: color(display-p3 .97 .902 .527);--amber-6: color(display-p3 .936 .844 .506);--amber-7: color(display-p3 .89 .762 .443);--amber-8: color(display-p3 .85 .65 .3);--amber-9: color(display-p3 1 .77 .26);--amber-10: color(display-p3 .959 .741 .274);--amber-11: color(display-p3 .64 .4 0);--amber-12: color(display-p3 .294 .208 .145)}}}:root{--color-brand-yellow: var(--yellow-9);--color-brand-green: var(--green-9);--color-brand-black: var(--slate-12);--color-bg-primary: var(--slate-1);--color-bg-secondary: var(--slate-2);--color-bg-tertiary: var(--slate-3);--color-bg-elevated: var(--slate-1);--color-bg-primary-rgb: 252, 252, 253;--color-text-primary: var(--slate-12);--color-text-secondary: var(--slate-11);--color-text-tertiary: var(--slate-10);--color-text-muted: var(--slate-10);--color-accent: var(--yellow-9);--color-accent-hover: var(--yellow-10);--color-accent-text: var(--slate-12);--color-accent-subtle: var(--yellow-4);--color-on-accent: var(--color-accent-text);--color-on-success: var(--slate-1);--color-on-info: var(--slate-1);--color-on-error: var(--slate-1);--color-on-warning: var(--slate-12);--color-success: var(--green-9);--color-success-hover: var(--green-10);--color-success-text: var(--green-12);--color-success-bg: var(--green-3);--color-info: var(--teal-9);--color-info-hover: var(--teal-10);--color-info-text: var(--teal-12);--color-info-bg: var(--teal-3);--color-error: var(--red-9);--color-error-hover: var(--red-10);--color-error-text: var(--red-12);--color-error-bg: var(--red-3);--color-warning: var(--amber-9);--color-warning-hover: var(--amber-10);--color-warning-text: var(--amber-12);--color-warning-bg: var(--amber-3);--color-border: var(--slate-10);--color-border-light: var(--slate-9);--color-border-hover: var(--yellow-8);--color-input-bg: var(--slate-1);--color-input-border: var(--slate-10);--color-input-border-focus: var(--color-focus);--color-hover-bg: var(--slate-3);--color-focus: #0052cc;--focus-ring: 0 0 0 3px rgba(0, 82, 204, .35);--shadow-sm: 0 1px 3px var(--slate-a4);--shadow-md: 0 4px 6px var(--slate-a5);--shadow-lg: 0 10px 20px var(--slate-a6)}:root[data-theme=dark]{--color-bg-primary: var(--slate-1);--color-bg-secondary: var(--slate-2);--color-bg-tertiary: var(--slate-3);--color-bg-elevated: var(--slate-1);--color-bg-primary-rgb: 24, 24, 27;--color-text-primary: var(--slate-12);--color-text-secondary: var(--slate-11);--color-text-tertiary: var(--slate-10);--color-text-muted: var(--slate-10);--color-accent: var(--yellow-9);--color-accent-hover: var(--yellow-10);--color-accent-text: var(--slate-1);--color-accent-subtle: var(--yellow-4);--color-on-accent: var(--color-accent-text);--color-on-success: var(--slate-1);--color-on-info: var(--slate-1);--color-on-error: var(--slate-1);--color-on-warning: var(--slate-1);--color-success: var(--green-9);--color-success-hover: var(--green-10);--color-success-text: var(--green-12);--color-success-bg: var(--green-3);--color-info: var(--teal-9);--color-info-hover: var(--teal-10);--color-info-text: var(--teal-12);--color-info-bg: var(--teal-3);--color-error: var(--red-9);--color-error-hover: var(--red-10);--color-error-text: var(--red-12);--color-error-bg: var(--red-3);--color-warning: var(--amber-9);--color-warning-hover: var(--amber-10);--color-warning-text: var(--amber-12);--color-warning-bg: var(--amber-3);--color-border: var(--slate-10);--color-border-light: var(--slate-9);--color-border-hover: var(--yellow-8);--color-input-bg: var(--slate-2);--color-input-border: var(--slate-10);--color-input-border-focus: var(--color-focus);--color-hover-bg: var(--slate-3);--color-focus: #66b3ff;--focus-ring: 0 0 0 3px rgba(102, 179, 255, .5);--shadow-sm: 0 1px 3px var(--slate-a6);--shadow-md: 0 4px 6px var(--slate-a7);--shadow-lg: 0 10px 20px var(--slate-a8)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--color-bg-primary: var(--slate-1);--color-bg-secondary: var(--slate-2);--color-bg-tertiary: var(--slate-3);--color-bg-elevated: var(--slate-1);--color-text-primary: var(--slate-12);--color-text-secondary: var(--slate-11);--color-text-tertiary: var(--slate-10);--color-text-muted: var(--slate-10);--color-accent: var(--yellow-9);--color-accent-hover: var(--yellow-10);--color-accent-text: var(--slate-1);--color-accent-subtle: var(--yellow-4);--color-on-accent: var(--color-accent-text);--color-on-success: var(--slate-1);--color-on-info: var(--slate-1);--color-on-error: var(--slate-1);--color-on-warning: var(--slate-1);--color-success: var(--green-9);--color-success-hover: var(--green-10);--color-success-text: var(--green-12);--color-success-bg: var(--green-3);--color-info: var(--teal-9);--color-info-hover: var(--teal-10);--color-info-text: var(--teal-12);--color-info-bg: var(--teal-3);--color-error: var(--red-9);--color-error-hover: var(--red-10);--color-error-text: var(--red-12);--color-error-bg: var(--red-3);--color-warning: var(--amber-9);--color-warning-hover: var(--amber-10);--color-warning-text: var(--amber-12);--color-warning-bg: var(--amber-3);--color-border: var(--slate-10);--color-border-light: var(--slate-9);--color-border-hover: var(--yellow-8);--color-input-bg: var(--slate-2);--color-input-border: var(--slate-10);--color-input-border-focus: var(--color-focus);--color-hover-bg: var(--slate-3);--color-focus: #66b3ff;--focus-ring: 0 0 0 3px rgba(102, 179, 255, .5);--shadow-sm: 0 1px 3px var(--slate-a6);--shadow-md: 0 4px 6px var(--slate-a7);--shadow-lg: 0 10px 20px var(--slate-a8)}}:root[data-theme=light]{--color-bg-primary: var(--slate-1);--color-bg-secondary: var(--slate-2);--color-bg-tertiary: var(--slate-3);--color-bg-elevated: var(--slate-1);--color-text-primary: var(--slate-12);--color-text-secondary: var(--slate-11);--color-text-tertiary: var(--slate-10);--color-text-muted: var(--slate-10);--color-accent: var(--yellow-9);--color-accent-hover: var(--yellow-10);--color-accent-text: var(--slate-12);--color-accent-subtle: var(--yellow-4);--color-on-accent: var(--color-accent-text);--color-on-success: var(--slate-1);--color-on-info: var(--slate-1);--color-on-error: var(--slate-1);--color-on-warning: var(--slate-12);--color-success: var(--green-9);--color-success-hover: var(--green-10);--color-success-text: var(--green-12);--color-success-bg: var(--green-3);--color-info: var(--teal-9);--color-info-hover: var(--teal-10);--color-info-text: var(--teal-12);--color-info-bg: var(--teal-3);--color-error: var(--red-9);--color-error-hover: var(--red-10);--color-error-text: var(--red-12);--color-error-bg: var(--red-3);--color-warning: var(--amber-9);--color-warning-hover: var(--amber-10);--color-warning-text: var(--amber-12);--color-warning-bg: var(--amber-3);--color-border: var(--slate-10);--color-border-light: var(--slate-9);--color-border-hover: var(--yellow-8);--color-input-bg: var(--slate-1);--color-input-border: var(--slate-10);--color-input-border-focus: var(--color-focus);--color-hover-bg: var(--slate-3);--color-focus: #0052cc;--focus-ring: 0 0 0 3px rgba(0, 82, 204, .35);--shadow-sm: 0 1px 3px var(--slate-a4);--shadow-md: 0 4px 6px var(--slate-a5);--shadow-lg: 0 10px 20px var(--slate-a6)}:root{--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-mono: "Consolas", "Monaco", monospace;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.5rem;--font-size-xs: .8125rem;--font-size-md: var(--font-size-base);--border-radius-sm: 4px;--border-radius-md: 8px;--border-radius-lg: 12px;--border-radius-xs: 3px;--radius-md: var(--border-radius-md);--breakpoint-mobile: 480px;--breakpoint-tablet: 768px;--breakpoint-desktop: 1024px;--breakpoint-wide: 1440px}:root[data-high-contrast=true]{--font-size-sm: 1rem;--font-size-base: 1.125rem;--font-size-lg: 1.25rem;--font-size-xl: 1.75rem;--border-width: 2px;--border-width-thick: 3px;--focus-ring-width: 4px;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .3);--shadow-md: 0 4px 8px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 16px rgba(0, 0, 0, .4)}:root[data-high-contrast=true][data-theme=light],:root[data-high-contrast=true]:not([data-theme=dark]):not([data-theme=light]){--color-bg-primary: #ffffff;--color-bg-secondary: #f0f0f0;--color-bg-tertiary: #e0e0e0;--color-bg-elevated: #ffffff;--color-text-primary: #000000;--color-text-secondary: #1a1a1a;--color-text-tertiary: #333333;--color-text-muted: #333333;--color-accent: #003d99;--color-accent-hover: #002b80;--color-accent-text: #ffffff;--color-accent-subtle: #e6f0ff;--color-on-accent: #ffffff;--color-on-success: #ffffff;--color-on-info: #ffffff;--color-on-warning: #ffffff;--color-on-error: #ffffff;--color-success: #08651a;--color-success-hover: #054d14;--color-success-text: #08651a;--color-success-bg: #c8e6c9;--color-info: #005b61;--color-info-hover: #004c52;--color-info-text: #005b61;--color-info-bg: #c7f0f3;--color-error: #b30000;--color-error-hover: #990000;--color-error-text: #b30000;--color-error-bg: #ffcccc;--color-warning: #664700;--color-warning-hover: #4d3300;--color-warning-text: #664700;--color-warning-bg: #fff4cc;--color-border: #000000;--color-border-light: #666666;--color-border-hover: var(--color-accent);--color-input-bg: #ffffff;--color-input-border: #000000;--color-input-border-focus: #0052cc;--color-hover-bg: #e8e8e8;--color-focus: var(--color-accent);--focus-ring: 0 0 0 4px var(--color-accent)}:root[data-high-contrast=true][data-theme=dark],:root[data-high-contrast=true]:not([data-theme=light]):not([data-theme=dark]){--color-bg-primary: #000000;--color-bg-secondary: #1a1a1a;--color-bg-tertiary: #2d2d2d;--color-bg-elevated: #000000;--color-text-primary: #ffffff;--color-text-secondary: #f0f0f0;--color-text-tertiary: #cccccc;--color-text-muted: #cccccc;--color-accent: #66b3ff;--color-accent-hover: #99ccff;--color-accent-text: #000000;--color-accent-subtle: #003d66;--color-on-accent: #000000;--color-on-success: #000000;--color-on-info: #000000;--color-on-warning: #000000;--color-on-error: #000000;--color-success: #66ff66;--color-success-hover: #7fff7f;--color-success-text: #66ff66;--color-success-bg: #0d3d0d;--color-info: #44d9e6;--color-info-hover: #5fe0eb;--color-info-text: #44d9e6;--color-info-bg: #0d3d3d;--color-error: #ff6666;--color-error-hover: #ff8080;--color-error-text: #ff6666;--color-error-bg: #4d0000;--color-warning: #ffcc00;--color-warning-hover: #ffd633;--color-warning-text: #ffcc00;--color-warning-bg: #4d3d00;--color-border: #ffffff;--color-border-light: #999999;--color-border-hover: #66b3ff;--color-input-bg: #1a1a1a;--color-input-border: #ffffff;--color-input-border-focus: #66b3ff;--color-hover-bg: #333333;--color-focus: #66b3ff;--focus-ring: 0 0 0 4px #66b3ff}@media(prefers-color-scheme:dark){:root[data-high-contrast=true]:not([data-theme=light]):not([data-theme=dark]){--color-bg-primary: #000000;--color-bg-secondary: #1a1a1a;--color-bg-tertiary: #2d2d2d;--color-bg-elevated: #000000;--color-text-primary: #ffffff;--color-text-secondary: #f0f0f0;--color-text-tertiary: #cccccc;--color-text-muted: #cccccc;--color-accent: #66b3ff;--color-accent-hover: #99ccff;--color-accent-text: #000000;--color-accent-subtle: #003d66;--color-success: #66ff66;--color-success-hover: #7fff7f;--color-success-text: #66ff66;--color-success-bg: #0d3d0d;--color-info: #44d9e6;--color-info-hover: #5fe0eb;--color-info-text: #44d9e6;--color-info-bg: #0d3d3d;--color-error: #ff6666;--color-error-hover: #ff8080;--color-error-text: #ff6666;--color-error-bg: #4d0000;--color-warning: #ffcc00;--color-warning-hover: #ffd633;--color-warning-text: #ffcc00;--color-warning-bg: #4d3d00;--color-border: #ffffff;--color-border-light: #999999;--color-border-hover: #66b3ff;--color-input-bg: #1a1a1a;--color-input-border: #ffffff;--color-input-border-focus: #66b3ff;--color-hover-bg: #333333;--color-focus: #66b3ff;--focus-ring: 0 0 0 4px #66b3ff}}:root[data-high-contrast=true] *{border-width:var(--border-width, 2px)}:root[data-high-contrast=true] .btn,:root[data-high-contrast=true] input,:root[data-high-contrast=true] select,:root[data-high-contrast=true] textarea{border-width:var(--border-width-thick, 3px)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(forced-colors:active){:root{--color-bg-primary: Canvas;--color-bg-secondary: Canvas;--color-bg-tertiary: Canvas;--color-bg-elevated: Canvas;--color-text-primary: CanvasText;--color-text-secondary: CanvasText;--color-text-tertiary: CanvasText;--color-text-muted: CanvasText;--color-accent: LinkText;--color-accent-hover: LinkText;--color-accent-text: Canvas;--color-accent-subtle: Canvas;--color-on-accent: Canvas;--color-on-success: Canvas;--color-on-info: Canvas;--color-on-warning: Canvas;--color-on-error: Canvas;--color-success: LinkText;--color-success-hover: LinkText;--color-success-text: CanvasText;--color-success-bg: Canvas;--color-info: LinkText;--color-info-hover: LinkText;--color-info-text: CanvasText;--color-info-bg: Canvas;--color-error: LinkText;--color-error-hover: LinkText;--color-error-text: CanvasText;--color-error-bg: Canvas;--color-warning: LinkText;--color-warning-hover: LinkText;--color-warning-text: CanvasText;--color-warning-bg: Canvas;--color-border: CanvasText;--color-border-light: CanvasText;--color-border-hover: CanvasText;--color-input-bg: Field;--color-input-border: CanvasText;--color-input-border-focus: Highlight;--color-hover-bg: Canvas;--color-focus: Highlight;--focus-ring: none}button,input,select,textarea,.btn{border:2px solid ButtonText!important}*:focus,*:focus-visible{outline:3px solid Highlight!important;outline-offset:2px!important}a{color:LinkText;text-decoration:underline}a:visited{color:VisitedText}svg{fill:currentColor;stroke:currentColor}*{background-image:none!important}.param-panel,.preview-panel,.panel-header,.modal,.preset-modal-content,.param-group,.preset-controls{border:2px solid CanvasText!important}}@media(prefers-contrast:more){:root{--color-text-primary: #000000;--color-text-secondary: #1a1a1a;--color-border: #000000;--color-border-light: #333333;--focus-ring: 0 0 0 4px rgba(0, 82, 204, .5)}:root[data-theme=dark]{--color-text-primary: #ffffff;--color-text-secondary: #f0f0f0;--color-border: #ffffff;--color-border-light: #cccccc;--focus-ring: 0 0 0 4px rgba(102, 179, 255, .6)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--color-text-primary: #ffffff;--color-text-secondary: #f0f0f0;--color-border: #ffffff;--color-border-light: #cccccc;--focus-ring: 0 0 0 4px rgba(102, 179, 255, .6)}}button,input,select,textarea,.btn,.param-panel,.preview-panel,.modal{border-width:2px!important}*:focus-visible{outline-width:4px!important}}*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html,body{height:100%}body{line-height:1.5;-webkit-font-smoothing:antialiased}img,picture,video{display:block;max-width:100%;height:auto}canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}button{cursor:pointer;border:none;background:none}a{color:inherit;text-decoration:none}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}body{font-family:var(--font-family-base);font-size:var(--font-size-base);color:var(--color-text-primary);background-color:var(--color-bg-primary)}#app{display:flex;flex-direction:column;height:100vh;min-height:100vh}@supports (height: 100svh){#app{height:100svh;min-height:100svh}}@supports (height: 100dvh){#app{height:100dvh;min-height:100dvh}}.app-header{background-color:var(--color-accent);color:var(--color-accent-text);padding:var(--space-md) var(--space-lg);padding-top:calc(var(--space-md) + env(safe-area-inset-top,0px));padding-left:calc(var(--space-lg) + env(safe-area-inset-left,0px));padding-right:calc(var(--space-lg) + env(safe-area-inset-right,0px));box-shadow:var(--shadow-md)}.header-content{display:flex;align-items:center;justify-content:space-between;gap:var(--space-sm);flex-wrap:wrap;min-width:0}.header-branding{display:flex;align-items:center;gap:var(--space-sm);flex:1 1 220px;min-width:0}.header-logo{width:44px;height:auto;max-height:44px;object-fit:contain;flex-shrink:0}.header-branding-text{min-width:0}.app-header h1{font-size:clamp(1.125rem,2.4vw,var(--font-size-xl));font-weight:600;line-height:1.2}.app-tagline{font-size:var(--font-size-sm);opacity:.9;margin-top:var(--space-xs)}.header-controls{display:flex;align-items:center;gap:var(--space-sm);flex-wrap:wrap;justify-content:flex-start;width:100%}@media(min-width:320px){.header-content{gap:var(--space-md)}}.contrast-toggle{background:var(--color-bg-primary);border:1px solid var(--color-text-primary);border-radius:var(--border-radius-md);color:var(--color-text-primary);cursor:pointer;padding:var(--space-xs);transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:4px;min-width:44px;height:44px;flex-shrink:0}.contrast-toggle:hover{background:var(--color-hover-bg);transform:scale(1.05)}.contrast-toggle:focus,.contrast-toggle:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.contrast-toggle:active{transform:scale(.95)}.contrast-label{font-size:.875rem;font-weight:700;letter-spacing:.5px}:root[data-high-contrast=true] .contrast-toggle{background:var(--color-hover-bg);border:2px solid var(--color-border);font-weight:700}:root[data-high-contrast=true][data-theme=dark] .theme-toggle:focus,:root[data-high-contrast=true][data-theme=dark] .theme-toggle:active,:root[data-high-contrast=true][data-theme=dark] .theme-toggle:hover,:root[data-high-contrast=true][data-theme=dark] .contrast-toggle:focus,:root[data-high-contrast=true][data-theme=dark] .contrast-toggle:active,:root[data-high-contrast=true][data-theme=dark] .contrast-toggle:hover{background:var(--color-accent)!important;color:var(--color-accent-text)!important;border-color:var(--color-accent)!important}:root[data-high-contrast=true][data-theme=light] .theme-toggle:focus,:root[data-high-contrast=true][data-theme=light] .theme-toggle:active,:root[data-high-contrast=true][data-theme=light] .theme-toggle:hover,:root[data-high-contrast=true][data-theme=light] .contrast-toggle:focus,:root[data-high-contrast=true][data-theme=light] .contrast-toggle:active,:root[data-high-contrast=true][data-theme=light] .contrast-toggle:hover{background:var(--color-accent)!important;color:var(--color-accent-text)!important;border-color:var(--color-accent)!important}:root[data-high-contrast=true] .contrast-toggle{background:var(--color-accent);color:var(--color-accent-text);border-color:var(--color-accent);font-weight:700}.github-link{background:var(--color-bg-primary);border:1px solid var(--color-text-primary);border-radius:var(--border-radius-md);color:var(--color-text-primary);cursor:pointer;padding:var(--space-xs) var(--space-sm);transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:var(--space-xs);text-decoration:none;font-size:var(--font-size-sm);font-weight:500;height:44px;flex-shrink:0}.github-link:hover{background:var(--color-hover-bg);transform:scale(1.05);color:var(--color-text-primary);text-decoration:none}.github-link:focus,.github-link:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.github-link:active{transform:scale(.95)}.github-icon{flex-shrink:0}@media(max-width:480px){.github-label{display:none}.github-link{width:44px;padding:var(--space-sm)}}.theme-toggle{background:var(--color-bg-primary);border:1px solid var(--color-text-primary);border-radius:var(--border-radius-md);color:var(--color-text-primary);cursor:pointer;padding:var(--space-sm);transition:all .2s ease;display:flex;align-items:center;justify-content:center;width:44px;height:44px;flex-shrink:0}.theme-toggle:hover{background:var(--color-hover-bg);transform:scale(1.05)}.theme-toggle:focus,.theme-toggle:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.theme-toggle:active{transform:scale(.95)}.theme-icon{transition:opacity .2s ease,transform .2s ease}.theme-icon-sun{display:block}.theme-icon-moon{display:none}:root[data-theme=dark] .theme-icon-sun{display:none}:root[data-theme=dark] .theme-icon-moon{display:block}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .theme-icon-sun{display:none}:root:not([data-theme=light]) .theme-icon-moon{display:block}}.app-main{flex:1;overflow:hidden;display:flex;flex-direction:column;min-height:0;min-width:0;width:100%;max-width:100%}.welcome-screen{flex:1;display:flex;align-items:flex-start;justify-content:center;padding:var(--space-lg);padding-top:calc(var(--space-lg) + env(safe-area-inset-top,0px));padding-bottom:calc(var(--space-lg) + env(safe-area-inset-bottom,0px));padding-left:calc(var(--space-lg) + env(safe-area-inset-left,0px));padding-right:calc(var(--space-lg) + env(safe-area-inset-right,0px));overflow-y:auto;scrollbar-gutter:stable;scrollbar-width:thin;scrollbar-color:var(--color-border) transparent;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.welcome-screen::-webkit-scrollbar{width:8px}.welcome-screen::-webkit-scrollbar-track{background:transparent}.welcome-screen::-webkit-scrollbar-thumb{background-color:var(--color-border);border-radius:4px;border:2px solid transparent;background-clip:content-box}.welcome-screen::-webkit-scrollbar-thumb:hover{background-color:var(--color-text-secondary)}.welcome-content{max-width:600px;text-align:center;width:100%;margin:auto}@media(max-height:720px){.welcome-screen{padding-top:var(--space-lg);padding-bottom:var(--space-lg)}}@media(max-width:767px){.welcome-screen{padding-top:calc(var(--space-md) + env(safe-area-inset-top,0px))}.welcome-content{margin-top:0}}.welcome-content h2{font-size:var(--font-size-xl);margin-bottom:var(--space-md)}.welcome-content>p{color:var(--color-text-secondary);margin-bottom:var(--space-xl)}.main-interface{flex:1;display:flex;flex-direction:column;overflow:hidden;min-height:0}.param-panel,.preview-panel{display:flex;flex-direction:column;background-color:var(--color-bg-primary);border:1px solid var(--color-border)}.param-panel{min-height:300px;max-height:50vh;overflow-y:auto;scrollbar-gutter:stable;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.preview-panel{flex:1;display:flex;flex-direction:column;overflow:hidden;min-height:0}.param-panel::-webkit-scrollbar,.preview-content::-webkit-scrollbar{width:8px}.param-panel::-webkit-scrollbar-track,.preview-content::-webkit-scrollbar-track{background:transparent}.param-panel::-webkit-scrollbar-thumb,.preview-content::-webkit-scrollbar-thumb{background-color:var(--color-border);border-radius:4px;border:2px solid transparent;background-clip:content-box}.param-panel::-webkit-scrollbar-thumb:hover,.preview-content::-webkit-scrollbar-thumb:hover{background-color:var(--color-text-secondary)}.drawer-backdrop{display:none;position:fixed;inset:0;background-color:#00000080;z-index:900;opacity:0;transition:opacity .3s ease-out}.drawer-backdrop.visible{display:block;opacity:1}@media(prefers-reduced-motion:reduce){.drawer-backdrop{transition:none}}.drawer-close-btn{position:absolute;right:var(--space-md);top:var(--space-md);min-width:44px;min-height:44px;z-index:10;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);display:none}.drawer-close-btn:hover{background:var(--color-hover-bg);transform:scale(1.05)}.drawer-close-btn:active{transform:scale(.95)}@media(max-width:767px){.param-panel.drawer-open .drawer-close-btn{display:flex!important;align-items:center;justify-content:center}}@media(min-width:768px){.drawer-close-btn{display:none!important}}@media(max-width:767px){.main-interface{flex-direction:column}.param-panel{position:fixed;top:0;left:0;bottom:0;width:min(90vw,360px);max-height:100vh;max-height:100dvh;transform:translate(-100%);transition:transform .3s ease-out;z-index:950;border-right:1px solid var(--color-border);box-shadow:var(--shadow-lg);background-color:var(--color-bg-primary);overflow-y:auto;overscroll-behavior:contain;padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}.param-panel .panel-header{padding-top:calc(var(--space-md) + env(safe-area-inset-top,0px))}.param-panel.drawer-open{transform:translate(0)}.param-panel .param-panel-body{padding-bottom:calc(130px + env(safe-area-inset-bottom,0px))}@media(prefers-reduced-motion:reduce){.param-panel{transition:none}}.preview-panel{width:100%;flex:1;min-height:0;padding-bottom:56px;transition:padding-bottom .2s ease}.preview-panel.camera-drawer-open{padding-bottom:220px}@media(prefers-reduced-motion:reduce){.preview-panel{transition:none}}.preview-canvas-section{flex:1;min-height:200px;margin-bottom:0}.gutter.gutter-horizontal{display:none}body.drawer-open{overflow:hidden}}.preview-content{flex:1;overflow-y:auto;overflow-x:hidden;min-height:0;display:flex;flex-direction:column;scrollbar-gutter:stable;scrollbar-width:thin;scrollbar-color:var(--color-border) transparent;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .welcome-screen,:root:not([data-theme=light]) .param-panel,:root:not([data-theme=light]) .preview-content{scrollbar-color:var(--color-border) transparent}}:root[data-theme=dark] .welcome-screen,:root[data-theme=dark] .param-panel,:root[data-theme=dark] .preview-content{scrollbar-color:rgba(255,255,255,.4) transparent}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .welcome-screen::-webkit-scrollbar-thumb,:root:not([data-theme=light]) .param-panel::-webkit-scrollbar-thumb,:root:not([data-theme=light]) .preview-content::-webkit-scrollbar-thumb{background-color:var(--color-border)}:root:not([data-theme=light]) .welcome-screen::-webkit-scrollbar-thumb:hover,:root:not([data-theme=light]) .param-panel::-webkit-scrollbar-thumb:hover,:root:not([data-theme=light]) .preview-content::-webkit-scrollbar-thumb:hover{background-color:var(--color-text-secondary)}}:root[data-theme=dark] .welcome-screen::-webkit-scrollbar-thumb,:root[data-theme=dark] .param-panel::-webkit-scrollbar-thumb,:root[data-theme=dark] .preview-content::-webkit-scrollbar-thumb{background-color:#ffffff59}:root[data-theme=dark] .welcome-screen::-webkit-scrollbar-thumb:hover,:root[data-theme=dark] .param-panel::-webkit-scrollbar-thumb:hover,:root[data-theme=dark] .preview-content::-webkit-scrollbar-thumb:hover{background-color:#ffffff80}.preview-content{display:flex;flex-direction:column;position:relative}.preview-canvas-section{flex:1 1 auto;display:flex;flex-direction:column;min-height:150px;overflow:hidden;margin-top:var(--space-xs, 4px);padding-left:var(--space-xs, 4px);padding-right:var(--space-xs, 4px);padding-bottom:var(--space-xs, 4px);position:relative;z-index:10}.preview-canvas-section .preview-container{flex:1 1 auto;min-height:150px}.preview-status-bar{position:absolute;bottom:var(--space-xs);left:var(--space-xs);background-color:color-mix(in srgb,var(--color-bg-primary) 88%,transparent);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);padding:3px 8px;font-size:var(--font-size-xs);color:var(--color-text-primary);z-index:15;max-width:calc(100% - var(--space-md));transition:opacity .2s ease;pointer-events:none;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}@supports not (background-color: color-mix(in srgb,red 50%,blue)){.preview-status-bar{background-color:var(--color-bg-primary);opacity:.92}}.preview-status-text{font-weight:500}.preview-status-divider{width:1px;height:12px;background-color:var(--color-border);flex-shrink:0}.preview-status-stats{color:var(--color-text-secondary)}.preview-status-stats:empty{display:none}.preview-status-bar.no-stats .preview-status-divider{display:none}.preview-status-bar.idle{opacity:0;pointer-events:none}.preview-status-bar.user-hidden{display:none!important}.preview-status-bar.processing{border-left:3px solid var(--color-accent)}.preview-status-bar.success{border-left:3px solid var(--color-success)}.preview-status-bar.error{border-left:3px solid var(--color-error);background-color:color-mix(in srgb,var(--color-error-bg, var(--color-bg-primary)) 90%,transparent)}@supports not (background-color: color-mix(in srgb,red 50%,blue)){.preview-status-bar.error{background-color:var(--color-error-bg, var(--color-bg-primary))}}@media(prefers-reduced-motion:reduce){.preview-status-bar{transition:none}}@media(forced-colors:active){.preview-status-bar{border:2px solid CanvasText;background-color:Canvas;forced-color-adjust:none}}.preview-info-section{position:relative;flex:0 0 auto;display:flex;flex-direction:column;min-height:44px;height:44px;background-color:var(--color-bg-primary);border-bottom:1px solid var(--color-border);z-index:20}.preview-info-section.keyboard-visible{background-color:rgba(var(--color-bg-primary-rgb),.85);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.preview-info-content{flex:1 1 auto;display:none;flex-direction:column;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:var(--space-sm);min-height:0}.preview-info-section.preview-drawer-collapsed{position:relative;height:44px;max-height:44px;box-shadow:none}.preview-info-section.preview-drawer-collapsed .preview-info-content,.preview-info-section.preview-drawer-collapsed .preview-drawer-resize-handle{display:none}.preview-info-section.preview-drawer-expanded{position:absolute;top:0;left:0;right:0;height:auto;max-height:calc(100% - 8px);box-shadow:0 4px 12px #00000026;transition:height .15s ease-out}.preview-info-section.preview-drawer-expanded .preview-info-content{display:flex}@media(prefers-reduced-motion:reduce){.preview-info-section.preview-drawer-expanded{transition:none}}.preview-info-section.dragging{transition:none!important}.preview-info-section.dragging .preview-drawer-resize-handle{background-color:var(--color-accent)}.preview-info-section.dragging .preview-drawer-resize-handle:before{opacity:1}.preview-drawer-resize-handle{position:absolute;bottom:0;left:0;right:0;height:8px;cursor:row-resize;background-color:var(--color-border);transition:background-color .2s ease;display:flex;align-items:center;justify-content:center}.preview-drawer-resize-handle:hover,.preview-drawer-resize-handle:active{background-color:var(--color-accent)}.preview-drawer-resize-handle:before{content:"";width:40px;height:3px;background-color:currentColor;border-radius:2px;opacity:.5}.preview-drawer-resize-handle:hover:before{opacity:1}.preview-drawer-resize-handle:focus{background-color:var(--color-accent);outline:3px solid var(--color-focus);outline-offset:2px}.preview-drawer-resize-handle:focus-visible{background-color:var(--color-accent);outline:3px solid var(--color-focus);outline-offset:2px}.gutter.gutter-vertical{display:none!important}.preview-content .preview-container{flex:1 1 auto;min-height:200px}.preview-panel .actions-bar{flex-shrink:0;position:sticky;bottom:0;z-index:10;background-color:var(--color-bg-primary);box-shadow:0 -2px 8px #0000001a}@media(min-width:768px){.header-content{flex-wrap:nowrap;gap:var(--space-lg)}.header-controls{width:auto;justify-content:flex-end}.welcome-screen{padding:var(--space-xl);padding-top:calc(var(--space-xl) + env(safe-area-inset-top,0px));padding-bottom:calc(var(--space-xl) + env(safe-area-inset-bottom,0px));padding-left:calc(var(--space-xl) + env(safe-area-inset-left,0px));padding-right:calc(var(--space-xl) + env(safe-area-inset-right,0px))}.welcome-content{max-width:640px}.main-interface{flex-direction:row}.param-panel{min-width:280px;max-height:none;border-right:none;transition:width .3s ease,min-width .3s ease}@media(prefers-reduced-motion:reduce){.param-panel{transition:none}}.param-panel .panel-header{position:relative;padding-right:calc(var(--space-md) + 36px)}.panel-collapse-control{position:absolute;right:0;top:0;bottom:0;display:flex;align-items:center;padding-right:var(--space-xs);z-index:11}.btn-collapse-panel{background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-right:none;border-radius:var(--border-radius-sm) 0 0 var(--border-radius-sm);min-width:28px;min-height:44px;padding:var(--space-xs);transition:background-color .2s,border-color .2s}.btn-collapse-panel:hover{background:var(--color-accent);color:var(--color-accent-text);border-color:var(--color-accent)}.btn-collapse-panel:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.param-panel.collapsed{width:48px!important;min-width:48px;max-width:48px;flex:none!important}.param-panel.collapsed .param-panel-body,.param-panel.collapsed .param-header-actions{display:none}.param-panel.collapsed .panel-collapse-control{position:static;padding:0;justify-content:center;margin-top:var(--space-sm)}.param-panel.collapsed .btn-collapse-panel{border-radius:var(--border-radius-sm);border:1px solid var(--color-border)}.param-panel.collapsed .panel-header{flex-direction:column;align-items:center;justify-content:flex-start;padding:var(--space-sm);padding-top:var(--space-md)}.param-panel.collapsed .panel-header h2{writing-mode:vertical-rl;text-orientation:mixed;margin:var(--space-sm) 0;font-size:var(--font-size-sm);order:1}.preview-panel{flex:1;min-width:300px;min-height:0}.camera-panel{flex:0 0 auto;width:200px;min-width:200px;display:flex;flex-direction:column;background-color:var(--color-bg-primary);border:1px solid var(--color-border);border-right:none;overflow:hidden;transition:width .2s ease}.camera-panel-header{display:flex;align-items:center;padding:var(--space-sm);border-bottom:1px solid var(--color-border);background-color:var(--color-bg-secondary);gap:var(--space-sm)}.camera-panel-header h2{font-size:var(--font-size-sm);font-weight:600;margin:0;white-space:nowrap}.camera-panel .btn-collapse-panel{background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-left:none;border-radius:0 var(--border-radius-sm) var(--border-radius-sm) 0;min-width:28px;min-height:44px;padding:var(--space-xs);transition:background-color .2s,border-color .2s}.camera-panel .btn-collapse-panel:hover{background:var(--color-accent);color:var(--color-accent-text);border-color:var(--color-accent)}.camera-panel .btn-collapse-panel svg{transition:transform .2s ease}.camera-panel:not(.collapsed) .btn-collapse-panel svg{transform:rotate(180deg)}.camera-panel-body{flex:1;overflow-y:auto;padding:var(--space-sm);display:flex;flex-direction:column;gap:var(--space-md)}.camera-panel.collapsed{width:48px!important;min-width:48px;max-width:48px;flex:none!important}.camera-panel.collapsed .camera-panel-body{display:none}.camera-panel.collapsed .camera-panel-header{flex-direction:column;align-items:center;justify-content:flex-start;padding:var(--space-sm);padding-top:var(--space-md);border-bottom:none}.camera-panel.collapsed .camera-panel-header h2{writing-mode:vertical-rl;text-orientation:mixed;margin:var(--space-sm) 0;font-size:var(--font-size-sm)}.camera-panel.collapsed .btn-collapse-panel{border-radius:var(--border-radius-sm);border:1px solid var(--color-border)}.camera-panel.collapsed .btn-collapse-panel svg{transform:rotate(0)}}.camera-control-section{display:flex;flex-direction:column;gap:var(--space-xs)}.camera-control-section-title{font-size:var(--font-size-xs);font-weight:600;color:var(--color-text-secondary);margin:0;text-transform:uppercase;letter-spacing:.5px}.camera-control-dpad{display:grid;grid-template-columns:1fr 1fr 1fr;grid-template-rows:1fr 1fr 1fr;grid-template-areas:".    up    ." "left .     right" ".    down  .";gap:var(--space-xs);width:fit-content;margin:0 auto}.camera-control-dpad .dpad-up{grid-area:up}.camera-control-dpad .dpad-down{grid-area:down}.camera-control-dpad .dpad-left{grid-area:left}.camera-control-dpad .dpad-right{grid-area:right}.camera-control-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-xs)}.camera-control-row{display:flex;gap:var(--space-xs)}.camera-control-row>*{flex:1}.camera-btn{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);color:var(--color-text-primary);cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}.camera-btn:hover{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-accent-text)}.camera-btn:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.camera-btn:active{transform:scale(.95)}.camera-btn-wide{min-height:44px;padding:var(--space-xs) var(--space-sm);display:flex;align-items:center;justify-content:center;gap:var(--space-xs);background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);color:var(--color-text-primary);font-size:var(--font-size-xs);cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}.camera-btn-wide:hover{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-accent-text)}.camera-btn-wide:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.camera-btn-full{width:100%;min-height:44px;display:flex;align-items:center;justify-content:center;gap:var(--space-sm)}.camera-shortcuts-help{margin-top:auto;padding-top:var(--space-sm);border-top:1px solid var(--color-border)}.camera-shortcuts-details{font-size:var(--font-size-xs)}.camera-shortcuts-summary{cursor:pointer;padding:var(--space-xs);border-radius:var(--border-radius-sm);color:var(--color-text-secondary);list-style:none}.camera-shortcuts-summary::-webkit-details-marker{display:none}.camera-shortcuts-summary:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.camera-shortcuts-list{margin:var(--space-xs) 0 0 0;padding:var(--space-xs);background:var(--color-bg-secondary);border-radius:var(--border-radius-sm)}.camera-shortcut-item{display:flex;justify-content:space-between;padding:var(--space-xs) 0;border-bottom:1px solid var(--color-border)}.camera-shortcut-item:last-child{border-bottom:none}.camera-shortcut-item dt{font-weight:500;color:var(--color-text-primary)}.camera-shortcut-item dd{margin:0;color:var(--color-text-secondary)}@media(max-width:767px){.camera-panel{display:none}}@media(min-width:768px){.camera-drawer{display:none!important}}@media(min-width:768px){.gutter{background-color:var(--color-border);background-repeat:no-repeat;background-position:50%;cursor:col-resize;flex-shrink:0;transition:background-color .2s ease}.gutter:hover{background-color:var(--color-accent)}.gutter:focus{background-color:var(--color-accent);outline:3px solid var(--color-focus);outline-offset:2px}.gutter:focus:not(:focus-visible){outline:none}.gutter:focus-visible{background-color:var(--color-accent);outline:3px solid var(--color-focus);outline-offset:2px}.gutter.gutter-horizontal{cursor:col-resize;width:8px}.gutter.gutter-horizontal:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:3px;height:40px;background-color:currentColor;border-radius:2px;opacity:.5}.gutter.gutter-horizontal:hover:before,.gutter.gutter-horizontal:focus:before{opacity:1}.param-panel.collapsed~.gutter{cursor:not-allowed;opacity:.3;pointer-events:none}}.panel-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-md);border-bottom:1px solid var(--color-border);background-color:var(--color-bg-secondary);flex-wrap:wrap;gap:var(--space-sm);position:sticky;top:0;z-index:10}.panel-header-left{flex:1;display:flex;align-items:center;gap:var(--space-sm)}.panel-header-right{display:flex;align-items:center;gap:var(--space-sm)}.panel-header h2{font-size:var(--font-size-lg);font-weight:600}.param-header-actions{display:flex;gap:var(--space-sm);align-items:center}.parameters-container{padding:var(--space-md)}*:focus,*:focus-visible,button:focus,a:focus,input:focus,select:focus,textarea:focus,details summary:focus,[tabindex]:focus{scroll-margin-top:60px;scroll-margin-bottom:60px}.param-control,.preset-item,.library-item,.queue-item,.variant-card,.feature-card,.hint-item{scroll-margin-top:80px;scroll-margin-bottom:80px}.param-panel,.preview-content,.preview-info-section,.preset-modal-content,.comparison-grid{scroll-padding-top:20px;scroll-padding-bottom:20px}.preview-container{flex:1;display:flex;align-items:center;justify-content:center;background-color:var(--color-bg-secondary);min-height:200px;position:relative;overflow:hidden}.preview-container canvas{display:block;width:100%;height:100%}.preview-placeholder{text-align:center;color:var(--color-text-secondary);padding:var(--space-xl)}.status-area{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.actions-bar{display:flex;align-items:stretch;border-top:1px solid var(--color-border);background-color:var(--color-bg-primary);padding-bottom:env(safe-area-inset-bottom,0px);min-height:52px}.actions-drawer{display:flex;align-items:center;background-color:var(--color-bg-secondary);border-right:1px solid var(--color-border);transition:width .2s ease;overflow:hidden}.actions-drawer.collapsed{width:auto;min-width:124px}.actions-drawer.collapsed .actions-drawer-body{display:none}.actions-drawer:not(.collapsed){width:auto;flex:0 1 auto}.actions-drawer:not(.collapsed) .actions-drawer-body{display:flex}.actions-drawer-toggle-btn{display:flex;align-items:center;justify-content:center;min-height:44px;padding:var(--space-xs);min-width:44px;background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);color:var(--color-text-primary);cursor:pointer;flex-shrink:0}.actions-drawer-toggle-btn:hover{background-color:var(--color-hover-bg)}.actions-drawer-toggle-btn:focus-visible{outline:3px solid var(--color-focus);outline-offset:-3px}.actions-drawer-icon .drawer-chevron{transition:transform .2s ease;transform-box:fill-box;transform-origin:center;transform:rotate(0)}.actions-drawer:not(.collapsed) .actions-drawer-icon .drawer-chevron{transform:rotate(180deg)}@media(prefers-reduced-motion:reduce){.actions-drawer,.actions-drawer-icon .drawer-chevron{transition:none}}.actions-drawer-label{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-primary);padding-right:var(--space-sm);white-space:nowrap}.actions-drawer:not(.collapsed) .actions-drawer-label{display:none}.actions-drawer-body{display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs);flex-wrap:nowrap}.actions-drawer-btn{display:inline-flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-xs);white-space:nowrap}.actions-drawer-btn .btn-icon-svg{flex-shrink:0}.actions-drawer-divider{width:1px;height:20px;background-color:var(--color-border);flex-shrink:0;margin:0 var(--space-xs)}.queue-badge{background-color:var(--color-accent);color:var(--color-on-accent);font-size:10px;font-weight:600;padding:1px 5px;border-radius:var(--border-radius-sm);min-width:16px;text-align:center;margin-left:2px}.queue-badge:empty,.queue-badge[data-count="0"]{display:none}.actions-primary{display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-sm);margin-left:auto;flex-shrink:0}.actions-primary .btn{display:inline-flex;align-items:center;gap:var(--space-xs)}.actions-primary .btn-large{padding:var(--space-sm) var(--space-md);font-size:var(--font-size-sm);font-weight:600;white-space:nowrap}#primaryActionBtn{min-width:130px;justify-content:center}.actions-more{position:relative;display:inline-block}.actions-more summary{list-style:none;cursor:pointer}.actions-more summary::-webkit-details-marker{display:none}.actions-more-content{position:absolute;bottom:100%;right:0;margin-bottom:var(--space-xs);background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);box-shadow:var(--shadow-lg);padding:var(--space-xs);display:flex;flex-direction:column;gap:var(--space-xs);min-width:180px;z-index:100}.actions-more-content .btn{width:100%;justify-content:flex-start;text-align:left}.app-header.compact{padding:var(--space-sm) var(--space-lg);transition:padding .3s ease}.app-header.compact h1{font-size:var(--font-size-lg);transition:font-size .3s ease}.app-header.compact .app-tagline{display:none}@media(prefers-reduced-motion:reduce){.app-header.compact,.app-header.compact h1{transition:none}}.main-interface.focus-mode .param-panel,.main-interface.focus-mode .gutter{display:none}.main-interface.focus-mode .preview-panel{width:100%;max-width:none}.main-interface.focus-mode .panel-header h2{font-size:var(--font-size-sm)}.main-interface.focus-mode .file-info,.main-interface.focus-mode .preview-settings-panel,.main-interface.focus-mode .output-format-section,.main-interface.focus-mode .dimensions-display,.main-interface.focus-mode .gutter.gutter-vertical,.main-interface.focus-mode .preview-info-section{display:none}.main-interface.focus-mode .preview-canvas-section{flex:1;min-height:0}.main-interface.focus-mode .actions-drawer{display:none}#app:has(.main-interface.focus-mode) .workflow-actions #featuresGuideBtn,#app:has(.main-interface.focus-mode) .workflow-actions #clearFileBtn{display:none}#focusModeBtn[aria-pressed=true] svg{transform:rotate(90deg)}.comparison-view:not(.hidden)~.main-interface #focusModeBtn{display:none!important}.stats{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@media(max-width:767px){.preview-panel{min-height:400px}.preview-content{flex:1 1 auto}.preview-canvas-section{min-height:200px}.preview-info-section{z-index:25}.preview-drawer-resize-handle{height:12px}.preview-drawer-resize-handle:before{width:60px;height:4px}.preview-panel .actions-bar{position:fixed;bottom:0;left:0;right:0;z-index:960;flex-direction:column-reverse;border-radius:var(--border-radius-md) var(--border-radius-md) 0 0;border-top:2px solid var(--color-border);box-shadow:0 -4px 16px #00000026;min-height:auto}.camera-drawer{display:flex;flex-direction:column;width:100%;background-color:color-mix(in srgb,var(--color-bg-secondary) 85%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border)}@supports not (background-color: color-mix(in srgb,red 50%,blue)){.camera-drawer{background-color:var(--color-bg-secondary)}}.camera-drawer.collapsed .camera-drawer-body{display:none}.camera-drawer-toggle-btn{display:flex;align-items:center;justify-content:center;gap:var(--space-xs);width:100%;min-height:44px;padding:var(--space-xs) var(--space-sm);background:color-mix(in srgb,var(--color-bg-tertiary) 90%,transparent);border:none;border-bottom:1px solid var(--color-border);color:var(--color-text-primary);font-size:var(--font-size-sm);font-weight:600;cursor:pointer}@supports not (background-color: color-mix(in srgb,red 50%,blue)){.camera-drawer-toggle-btn{background:var(--color-bg-tertiary)}}.camera-drawer-toggle-btn:hover{background-color:var(--color-hover-bg)}.camera-drawer-toggle-btn:focus-visible{outline:3px solid var(--color-focus);outline-offset:-3px}.camera-drawer-icon .drawer-chevron{transition:transform .2s ease;transform:rotate(180deg)}.camera-drawer:not(.collapsed) .camera-drawer-icon .drawer-chevron{transform:rotate(0)}@media(prefers-reduced-motion:reduce){.camera-drawer-icon .drawer-chevron{transition:none}}.camera-drawer-label{white-space:nowrap}.camera-drawer-body{display:grid;grid-template-columns:1fr auto 1fr;gap:var(--space-xs);padding:var(--space-sm);background-color:color-mix(in srgb,var(--color-bg-primary) 80%,transparent)}@supports not (background-color: color-mix(in srgb,red 50%,blue)){.camera-drawer-body{background-color:var(--color-bg-primary)}}.camera-drawer-section{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs)}.camera-drawer-section-title{font-size:var(--font-size-xs);font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;margin:0}.camera-drawer-dpad{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,44px);grid-template-areas:".      up     ." "left   center right" ".      down   .";gap:3px;width:100%;max-width:140px}.camera-drawer-dpad .dpad-up{grid-area:up}.camera-drawer-dpad .dpad-down{grid-area:down}.camera-drawer-dpad .dpad-left{grid-area:left}.camera-drawer-dpad .dpad-right{grid-area:right}.camera-drawer-dpad-label{grid-area:center;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-xs);font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;background:color-mix(in srgb,var(--color-bg-secondary) 85%,transparent);border-radius:var(--border-radius-sm)}@supports not (background-color: color-mix(in srgb,red 50%,blue)){.camera-drawer-dpad-label{background:var(--color-bg-secondary)}}.camera-drawer-btn{min-width:44px;min-height:44px;width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--color-bg-tertiary) 92%,transparent);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);color:var(--color-text-primary);cursor:pointer;transition:background-color .15s,border-color .15s}@supports not (background-color: color-mix(in srgb,red 50%,blue)){.camera-drawer-btn{background:var(--color-bg-tertiary)}}.camera-drawer-btn:hover{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-accent-text)}.camera-drawer-btn:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}.camera-drawer-btn:active{transform:scale(.95)}.camera-drawer-zoom-controls{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs)}.camera-drawer-zoom-controls .camera-drawer-btn{width:44px;height:44px}.camera-drawer-reset-btn{width:auto!important;min-width:auto;padding:var(--space-xs) var(--space-sm);gap:var(--space-xs);font-size:var(--font-size-xs)}.camera-drawer-rotate{justify-self:start;width:100%;max-width:140px}.camera-drawer-zoom{justify-self:center;align-self:center}.camera-drawer-pan{justify-self:end;width:100%;max-width:140px}.actions-drawer{flex-direction:column;border-right:none;border-bottom:1px solid var(--color-border);width:100%}.actions-drawer.collapsed{min-width:auto}.actions-drawer-toggle-btn{width:100%;justify-content:center;min-height:44px;min-width:0;border-radius:0;border-left:none;border-right:none;border-bottom:1px solid var(--color-border)}.actions-drawer-label{padding-right:0;padding-left:var(--space-xs)}.actions-drawer.collapsed .actions-drawer-label{display:inline}.actions-drawer-icon .drawer-edge{display:none}.actions-drawer-icon .drawer-chevron{transform:rotate(-90deg)}.actions-drawer:not(.collapsed) .actions-drawer-icon .drawer-chevron{transform:rotate(90deg)}.actions-drawer-body{flex-direction:column;align-items:stretch;gap:0;padding:var(--space-xs);max-height:220px;overflow-y:auto}.actions-drawer-btn{width:100%;justify-content:flex-start;padding:var(--space-sm) var(--space-md);font-size:var(--font-size-sm)}.actions-drawer-divider{width:100%;height:1px;margin:var(--space-xs) 0}.actions-primary{width:100%;padding:var(--space-xs);margin-left:0;justify-content:center}.actions-primary .btn-large{flex:1;min-width:0}#primaryActionBtn{min-width:auto}@media(max-width:360px){#addToComparisonBtn{display:none}}}@media(min-width:1024px){.welcome-content{max-width:720px}}@media(min-width:1440px){.welcome-content{max-width:840px}}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .preview-panel .actions-bar{box-shadow:0 -2px 8px #0000004d}:root:not([data-theme=light]) .preview-info-section.preview-drawer-expanded{box-shadow:0 4px 16px #0006}}:root[data-theme=dark] .preview-panel .actions-bar{box-shadow:0 -2px 8px #0000004d}:root[data-theme=dark] .preview-info-section.preview-drawer-expanded{box-shadow:0 4px 16px #0006}:root[data-high-contrast=true] .preview-panel .actions-bar{border-top:3px solid var(--color-border);box-shadow:0 -4px 12px #0003}:root[data-high-contrast=true] .preview-info-section.preview-drawer-expanded{border:2px solid var(--color-border);box-shadow:0 6px 20px #0000004d}:root[data-high-contrast=true] .preview-drawer-resize-handle{height:10px;border-top:2px solid var(--color-border)}@media(max-width:767px){@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .camera-drawer{background-color:color-mix(in srgb,var(--color-bg-secondary) 88%,transparent)}:root:not([data-theme=light]) .camera-drawer-body{background-color:color-mix(in srgb,var(--color-bg-primary) 85%,transparent)}}:root[data-theme=dark] .camera-drawer{background-color:color-mix(in srgb,var(--color-bg-secondary) 88%,transparent)}:root[data-theme=dark] .camera-drawer-body{background-color:color-mix(in srgb,var(--color-bg-primary) 85%,transparent)}:root[data-theme=dark] .camera-drawer-btn{background:color-mix(in srgb,var(--color-bg-tertiary) 95%,transparent)}:root[data-high-contrast=true] .camera-drawer{background-color:var(--color-bg-secondary);backdrop-filter:none;-webkit-backdrop-filter:none;border:2px solid var(--color-border)}:root[data-high-contrast=true] .camera-drawer-toggle-btn{background:var(--color-bg-tertiary);border:2px solid var(--color-border);font-weight:700}:root[data-high-contrast=true] .camera-drawer-body{background-color:var(--color-bg-primary)}:root[data-high-contrast=true] .camera-drawer-btn{background:var(--color-bg-tertiary);border:2px solid var(--color-border);font-weight:700}:root[data-high-contrast=true] .camera-drawer-dpad-label{background:var(--color-bg-tertiary);border:1px solid var(--color-border);font-weight:700}:root[data-high-contrast=true] .camera-drawer-btn:hover,:root[data-high-contrast=true] .camera-drawer-btn:focus{background:var(--color-accent);color:var(--color-accent-text);border-color:var(--color-accent)}}.file-info{font-size:var(--font-size-sm);color:var(--color-text-secondary)}@media(forced-colors:active){.app-header{background:Canvas;color:CanvasText;border-bottom:3px solid CanvasText}.theme-toggle,.contrast-toggle,.github-link{background:ButtonFace;color:ButtonText;border:2px solid ButtonText!important}.theme-toggle:hover,.contrast-toggle:hover,.github-link:hover{background:Highlight;color:HighlightText;border-color:Highlight!important}.panel-header{background:Canvas;border-bottom:2px solid CanvasText!important}.param-panel,.preview-panel{background:Canvas;border:2px solid CanvasText!important}.gutter{background:CanvasText!important}.gutter:hover,.gutter:focus{background:Highlight!important;outline:3px solid Highlight!important}.preview-container{background:Field;border:2px solid ButtonText}.actions-bar{background:Canvas;border-top:2px solid CanvasText!important}.welcome-screen{background:Canvas;color:CanvasText}.welcome-content{background:Canvas}.error-message{background:Canvas;color:CanvasText;border:3px solid CanvasText!important}.comparison-container{background:Canvas}.file-info{background:Field;color:FieldText;border:2px solid ButtonText!important}body,#app{background:Canvas;color:CanvasText}*{box-shadow:none!important}.preview-panel .actions-bar{border-top:3px solid CanvasText!important}.preview-info-section{background:Canvas;border:2px solid CanvasText!important}.preview-drawer-resize-handle{background:CanvasText!important;height:6px}.preview-drawer-resize-handle:hover,.preview-drawer-resize-handle:focus{background:Highlight!important;outline:3px solid Highlight!important}.camera-drawer{background:Canvas!important;border:2px solid CanvasText!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}.camera-drawer-toggle-btn{background:ButtonFace!important;color:ButtonText!important;border:2px solid ButtonText!important}.camera-drawer-toggle-btn:hover,.camera-drawer-toggle-btn:focus{background:Highlight!important;color:HighlightText!important;border-color:Highlight!important}.camera-drawer-body{background:Canvas!important}.camera-drawer-btn{background:ButtonFace!important;color:ButtonText!important;border:2px solid ButtonText!important}.camera-drawer-btn:hover,.camera-drawer-btn:focus{background:Highlight!important;color:HighlightText!important;border-color:Highlight!important}.camera-drawer-dpad-label{background:Canvas!important;color:CanvasText!important;border:1px solid CanvasText!important}.camera-drawer-section-title{color:CanvasText!important}}.preview-info-content .file-info{margin-bottom:var(--space-md)}.hidden{display:none!important}.error-message{position:fixed;bottom:calc(var(--space-lg) + env(safe-area-inset-bottom,0px));right:calc(var(--space-lg) + env(safe-area-inset-right,0px));background-color:var(--color-error-bg);color:var(--color-text-primary);border:2px solid var(--color-error);padding:var(--space-md);border-radius:var(--border-radius-md);box-shadow:var(--shadow-lg);max-width:400px;z-index:1000}.skip-link{position:absolute;top:-40px;left:0;background:#0047b3;color:#fff;padding:var(--space-sm) var(--space-md);text-decoration:none;font-weight:600;z-index:9999;border-radius:0 0 var(--border-radius-sm) 0}.skip-link:focus{top:0;outline:3px solid var(--color-focus);outline-offset:2px}:root[data-theme=dark] .skip-link{background:#66b3ff;color:#000}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .skip-link{background:#66b3ff;color:#000}}a:focus,button:focus,summary:focus,[role=button]:focus,[tabindex]:focus,a:focus-visible,button:focus-visible,summary:focus-visible,[role=button]:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--color-focus)!important;outline-offset:2px!important}.btn{padding:var(--space-sm) var(--space-md);border-radius:var(--border-radius-sm);font-size:var(--font-size-base);font-weight:500;transition:background-color .2s,transform .1s;min-height:44px;min-width:44px}.btn:focus{outline:3px solid var(--color-focus);outline-offset:2px}.btn:focus:not(:focus-visible){outline:none}.btn:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px;box-shadow:0 0 0 1px var(--color-bg-primary),0 0 0 4px var(--color-focus)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--color-accent);color:var(--color-on-accent)}.btn-primary:hover:not(:disabled){background-color:var(--color-accent-hover)}.btn-success{background-color:var(--color-success);color:var(--color-on-success)}.btn-success:hover:not(:disabled){background-color:var(--color-success-hover)}.btn-secondary{background-color:var(--color-bg-secondary);color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background-color:var(--color-border)}.btn-sm{padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-sm);min-height:32px}.btn-outline{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);color:var(--color-text-primary);text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.btn-outline:hover:not(:disabled){background-color:var(--color-hover-bg);border-color:var(--color-text-primary)}.btn-large{flex:1;padding:var(--space-md) var(--space-lg);font-size:var(--font-size-lg)}.btn-icon{padding:var(--space-xs);display:inline-flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--color-border);color:var(--color-text-primary);min-width:32px;min-height:32px}.btn-icon:hover:not(:disabled){background-color:var(--color-bg-secondary);border-color:var(--color-accent)}#collapseParamPanelBtn svg{transition:transform .3s ease}@media(prefers-reduced-motion:reduce){#collapseParamPanelBtn svg{transition:none}}.param-panel.collapsed #collapseParamPanelBtn svg{transform:rotate(180deg)}@media(max-width:767px){.panel-collapse-control{display:none}}.mobile-only{display:none}@media(max-width:767px){.mobile-only{display:inline-flex}}#mobileDrawerToggle{display:none;align-items:center;gap:var(--space-xs);min-width:44px;min-height:44px}@media(max-width:767px){#mobileDrawerToggle{display:inline-flex}}@media(max-width:360px){#mobileDrawerToggle .btn-label{display:none}}.preview-drawer-header{display:flex;align-items:center;justify-content:space-between;width:100%;height:44px;min-height:44px;padding:0 var(--space-sm);background-color:var(--color-bg-secondary);border-bottom:1px solid var(--color-border);gap:var(--space-sm)}.preview-drawer-header-left{display:flex;align-items:center;gap:var(--space-sm);min-width:0;flex:1 1 auto}.preview-drawer-header-right{display:flex;align-items:center;gap:var(--space-sm);flex:0 0 auto}.preview-drawer-title{margin:0;font-size:var(--font-size-sm);font-weight:600;line-height:1.2;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.preview-drawer-toggle-btn.btn-collapse-panel{border:1px solid var(--color-border);border-radius:var(--border-radius-sm);border-right:1px solid var(--color-border);flex-shrink:0;min-width:44px;min-height:44px;padding:var(--space-xs);background:var(--color-bg-tertiary);color:var(--color-text-primary)}.preview-drawer-toggle-btn.btn-collapse-panel svg{transition:transform .2s ease;transform:rotate(90deg)}.preview-drawer-toggle-btn.btn-collapse-panel[aria-expanded=true] svg{transform:rotate(-90deg)}@media(prefers-reduced-motion:reduce){.preview-drawer-toggle-btn.btn-collapse-panel svg{transition:none}}.actions-drawer-toggle{display:none}@media(max-width:767px){.actions-drawer-toggle{display:flex;align-items:center;justify-content:center;gap:var(--space-xs);width:100%;min-height:36px;padding:var(--space-xs) var(--space-md);background-color:var(--color-bg-tertiary);border:none;border-bottom:1px solid var(--color-border);cursor:pointer;transition:background-color .2s ease;order:-2}.actions-drawer-toggle:hover{background-color:var(--color-hover-bg)}.actions-drawer-toggle:focus-visible{outline:3px solid var(--color-focus);outline-offset:-3px}.actions-toggle-label{font-size:var(--font-size-xs);font-weight:500;color:var(--color-text-secondary)}.actions-toggle-arrow{width:18px;height:18px;color:var(--color-accent);transition:transform .3s ease;flex-shrink:0}.actions-drawer-toggle[aria-expanded=true] .actions-toggle-arrow{transform:rotate(180deg)}@media(prefers-reduced-motion:reduce){.actions-toggle-arrow{transition:none}}}.upload-zone{display:block;text-align:center;border:2px dashed var(--color-border);border-radius:var(--border-radius-lg);padding:var(--space-xl);padding-left:max(var(--space-xl),env(safe-area-inset-left,0px));padding-right:max(var(--space-xl),env(safe-area-inset-right,0px));cursor:pointer;transition:all .2s;position:relative;outline:none}.upload-zone:hover{border-color:var(--color-accent);background-color:var(--color-accent-subtle)}.upload-zone.drag-over{border-color:var(--color-accent);background-color:var(--color-hover-bg);transform:scale(1.02)}.upload-zone:focus,.upload-zone:focus-within{border-color:var(--color-focus);box-shadow:var(--focus-ring)}.upload-icon{margin:0 auto var(--space-md);color:var(--color-text-primary)}.upload-text{color:var(--color-text-secondary);font-size:var(--font-size-lg)}.file-input{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;cursor:pointer}.examples-section{margin-top:var(--space-xl);padding-top:var(--space-xl);padding-left:max(0px,env(safe-area-inset-left,0px));padding-right:max(0px,env(safe-area-inset-right,0px));border-top:1px solid var(--color-border)}.examples-section p{margin-bottom:var(--space-md);color:var(--color-text-secondary)}.preview-settings-panel{margin:var(--space-sm) 0;border:1px solid var(--color-border);border-radius:var(--border-radius-sm);background:var(--color-bg-secondary)}.preview-settings-header{padding:var(--space-sm) var(--space-md);user-select:text;font-weight:600;font-size:var(--font-size-sm);display:flex;align-items:center;gap:var(--space-xs);transition:background-color .2s ease}.preview-settings-header:hover{background-color:var(--color-bg-primary)}.preview-settings-header:focus{outline:3px solid var(--color-focus);outline-offset:-3px}.settings-icon{font-size:1rem}.preview-settings{display:flex;flex-wrap:wrap;gap:var(--space-sm);align-items:center;justify-content:space-between;padding:var(--space-md);padding-top:var(--space-sm)}.preview-setting{display:inline-flex;align-items:center;gap:var(--space-xs);font-size:var(--font-size-sm);color:var(--color-text-secondary)}.preview-setting-label{margin-right:var(--space-xs)}.preview-settings select{min-height:36px;border-radius:var(--border-radius-sm);border:1px solid var(--color-border);background:var(--color-bg-primary);color:var(--color-text-primary);padding:0 var(--space-sm)}.preview-settings input[type=checkbox]{width:18px;height:18px}.model-color-setting{flex-basis:100%;padding-top:var(--space-sm);border-top:1px solid var(--color-border);margin-top:var(--space-xs)}.model-color-picker{display:inline-flex;align-items:center;gap:var(--space-xs)}.model-color-picker input[type=color]{width:44px;height:32px;padding:2px;border:2px solid var(--color-border);border-radius:var(--border-radius-sm);background:var(--color-bg-primary);cursor:pointer;transition:border-color .2s}.model-color-picker input[type=color]:hover{border-color:var(--color-accent)}.model-color-picker input[type=color]:focus{outline:3px solid var(--color-focus);outline-offset:2px}.model-color-picker .btn-icon{width:32px;height:32px;padding:0;border:1px solid var(--color-border);border-radius:var(--border-radius-sm);background:var(--color-bg-primary);color:var(--color-text-secondary);font-size:16px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .2s}.model-color-picker .btn-icon:hover{background:var(--color-bg-secondary);border-color:var(--color-accent);color:var(--color-text-primary)}.model-color-picker .btn-icon:focus{outline:3px solid var(--color-focus);outline-offset:2px}.example-buttons{display:flex;flex-direction:column;gap:var(--space-sm)}@media(min-width:768px){.example-buttons{flex-direction:row;flex-wrap:wrap}}.param-group{margin-bottom:var(--space-lg)}.param-group summary{font-weight:600;padding:var(--space-sm);cursor:pointer;user-select:none;list-style:none;display:flex;align-items:center;gap:var(--space-sm)}.param-group summary::-webkit-details-marker{display:none}.param-group summary:before{content:"▶";display:inline-block;transition:transform .2s}.param-group[open] summary:before{transform:rotate(90deg)}.param-group summary:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}.param-control{margin-bottom:var(--space-md);padding:var(--space-sm);transition:opacity .3s ease,max-height .3s ease,margin .3s ease,padding .3s ease;overflow:hidden}.param-control[aria-hidden=true]{opacity:0;max-height:0;margin:0;padding:0;pointer-events:none}@media(prefers-reduced-motion:reduce){.param-control{transition:none}}.param-description{display:block;color:var(--color-text-secondary);font-size:var(--font-size-sm);margin-top:var(--space-xs);font-style:italic}.param-control label{display:block;font-weight:500;margin-bottom:var(--space-xs);color:var(--color-text-primary)}.param-label-container{display:flex;align-items:center;gap:8px;margin-bottom:8px}.param-help-wrapper{position:relative;display:inline-block}.param-help-button{width:20px;height:20px;border-radius:50%;background:var(--color-accent);color:var(--color-accent-text);border:none;font-size:12px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background-color .2s,transform .1s;flex-shrink:0}.param-help-button:hover{background:var(--color-accent-hover);transform:scale(1.1)}.param-help-button:focus{outline:2px solid var(--color-focus);outline-offset:2px}.param-help-button:active{transform:scale(.95)}.param-help-button[aria-expanded=true]{background:var(--color-accent-hover)}.param-tooltip{position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);padding:var(--space-sm) var(--space-md);max-width:280px;min-width:200px;font-size:var(--font-size-sm);line-height:1.4;color:var(--color-text-primary);box-shadow:var(--shadow-md);z-index:1000;white-space:normal;word-wrap:break-word}.param-tooltip:before{content:"";position:absolute;bottom:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-bottom-color:var(--color-border)}.param-tooltip:after{content:"";position:absolute;bottom:100%;left:50%;transform:translate(-50%);border:5px solid transparent;border-bottom-color:var(--color-bg-secondary);margin-bottom:1px}body.high-contrast .param-help-button{border:2px solid currentColor}body.high-contrast .param-tooltip{border-width:2px}@media(prefers-color-scheme:dark){.param-tooltip{box-shadow:0 4px 12px #0006}}@media(max-width:768px){.param-tooltip{position:fixed;left:16px;right:16px;top:auto;bottom:calc(env(safe-area-inset-bottom,16px) + 16px);width:auto;max-width:none;transform:none;font-size:var(--font-size-base)}.param-tooltip:before,.param-tooltip:after{display:none}}.param-unit{color:var(--color-text-secondary);font-weight:400;font-size:var(--font-size-sm);margin-left:var(--space-xs)}.slider-container{display:flex;align-items:center;gap:var(--space-md)}.slider-container input[type=range]{flex:1;height:6px;border-radius:3px;background:var(--color-bg-secondary);outline:none}.slider-container input[type=range]:focus{box-shadow:var(--focus-ring)}.slider-container input[type=range]:focus:not(:focus-visible){box-shadow:none}.slider-container input[type=range]:focus-visible{box-shadow:var(--focus-ring)}.slider-value{min-width:60px;text-align:right;font-weight:600;color:var(--color-text-primary)}.number-input-container{display:flex;align-items:center;gap:8px}.number-input-container input[type=number]{flex:1}.unit-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-weight:500;min-width:30px;text-align:left}body.high-contrast .unit-label{font-weight:600;color:var(--color-text)}input[type=number]{width:100%;padding:var(--space-sm);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);background-color:var(--color-bg-primary);color:var(--color-text-primary)}input[type=number]:focus{outline:none;border-color:var(--color-accent);box-shadow:var(--focus-ring)}input[type=number]:focus:not(:focus-visible){box-shadow:none;border-color:var(--color-border)}input[type=number]:focus-visible{outline:none;border-color:var(--color-accent);box-shadow:var(--focus-ring)}select{width:100%;padding:var(--space-sm);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);background-color:var(--color-bg-primary);color:var(--color-text-primary);min-height:44px}select:focus{outline:none;border-color:var(--color-accent);box-shadow:var(--focus-ring)}select:focus:not(:focus-visible){box-shadow:none;border-color:var(--color-border)}select:focus-visible{outline:none;border-color:var(--color-accent);box-shadow:var(--focus-ring)}.toggle-switch{display:flex;align-items:center;gap:var(--space-sm)}.toggle-switch input[type=checkbox]{width:48px;height:28px;appearance:none;background-color:var(--color-border);border-radius:14px;position:relative;cursor:pointer;transition:background-color .2s}.toggle-switch input[type=checkbox]:focus{box-shadow:var(--focus-ring)}.toggle-switch input[type=checkbox]:focus:not(:focus-visible){box-shadow:none}.toggle-switch input[type=checkbox]:focus-visible{box-shadow:var(--focus-ring)}.toggle-switch input[type=checkbox]:before{content:"";position:absolute;width:24px;height:24px;border-radius:50%;background-color:#fff;top:2px;left:2px;transition:transform .2s}.toggle-switch input[type=checkbox]:checked{background-color:var(--color-success)}.toggle-switch input[type=checkbox]:checked:before{transform:translate(20px)}.toggle-label{font-weight:400;color:var(--color-text-secondary)}.progress-bar{width:100%;height:4px;background-color:var(--color-bg-secondary);border-radius:2px;overflow:hidden;margin-top:var(--space-sm)}.progress-fill{height:100%;background-color:var(--color-accent);transition:width .3s}.spinner{display:inline-block;width:20px;height:20px;border:3px solid var(--color-bg-secondary);border-top-color:var(--color-accent);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.preview-wrapper{position:relative;width:100%;height:100%}.preview-state-indicator{position:absolute;top:var(--space-sm);right:var(--space-sm);padding:var(--space-xs) var(--space-sm);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm);font-weight:500;z-index:10;display:flex;align-items:center;gap:var(--space-xs);transition:all .3s ease}.preview-state-indicator.state-idle{background-color:var(--color-bg-secondary);color:var(--color-text-secondary)}.preview-state-indicator.state-current{background-color:var(--color-success);color:var(--color-on-success)}.preview-state-indicator.state-pending{background-color:var(--color-warning);color:var(--color-on-warning);animation:pulse-pending 1.5s ease-in-out infinite}.preview-state-indicator.state-rendering{background-color:var(--color-accent);color:var(--color-on-accent)}.preview-state-indicator.state-stale{background-color:var(--color-warning-hover);color:var(--color-on-warning)}.preview-state-indicator.state-error{background-color:var(--color-error-bg);color:var(--color-text-primary);border:1px solid var(--color-error)}@keyframes pulse-pending{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.02)}}.preview-container{transition:border-color .3s ease,box-shadow .3s ease}.preview-container.preview-pending,.preview-container.preview-stale{border:2px solid var(--color-warning);box-shadow:0 0 8px var(--color-warning)}.preview-container.preview-rendering{border:2px solid var(--color-accent);animation:border-pulse 1s ease-in-out infinite}.preview-container.preview-current{border:2px solid var(--color-success)}.preview-container.preview-error{border:2px solid var(--color-error)}@keyframes border-pulse{0%,to{box-shadow:var(--focus-ring)}50%{box-shadow:0 0 0 4px var(--color-focus)}}.preview-rendering-overlay{position:absolute;inset:0;background-color:#0000004d;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:20;opacity:0;pointer-events:none;transition:opacity .3s ease}.preview-rendering-overlay.visible{opacity:1;pointer-events:auto}.preview-rendering-overlay .spinner-large{width:48px;height:48px;border-width:4px}.preview-rendering-overlay .rendering-text{margin-top:var(--space-md);color:#fff;font-size:var(--font-size-base);font-weight:500;text-shadow:0 1px 3px rgba(0,0,0,.5)}.auto-preview-toggle{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) 0;border-top:1px solid var(--color-border);margin-top:var(--space-md)}.auto-preview-toggle label{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.quality-indicator{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-left:var(--space-xs)}.quality-indicator.preview-quality{color:var(--color-warning)}.quality-indicator.full-quality{color:var(--color-success)}.stats-quality{display:inline-flex;align-items:center;gap:var(--space-xs);padding:2px 6px;border-radius:var(--border-radius-sm);font-size:var(--font-size-sm)}.stats-quality.preview{background-color:var(--color-warning-bg);color:var(--color-warning-text)}.stats-quality.full{background-color:var(--color-success-bg);color:var(--color-success-text)}.complexity-indicator{display:flex;align-items:center;gap:var(--space-xs);font-size:var(--font-size-sm);padding:var(--space-xs) 0}.complexity-tier-label{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--border-radius-sm);font-weight:500;font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:.5px}.complexity-tier-label.tier-beginner{background-color:var(--color-success-bg);color:var(--color-success-text)}.complexity-tier-label.tier-standard{background-color:var(--color-info-bg);color:var(--color-info-text)}.complexity-tier-label.tier-complex{background-color:var(--color-warning-bg);color:var(--color-warning-text)}[data-theme=dark] .complexity-tier-label.tier-beginner{background-color:var(--color-success-bg);color:var(--color-success-text)}[data-theme=dark] .complexity-tier-label.tier-standard{background-color:var(--color-info-bg);color:var(--color-info-text)}[data-theme=dark] .complexity-tier-label.tier-complex{background-color:var(--color-warning-bg);color:var(--color-warning-text)}@media(prefers-reduced-motion:reduce){.preview-state-indicator.state-pending,.preview-container.preview-rendering{animation:none}@keyframes pulse-pending{0%,to{opacity:1}}@keyframes border-pulse{0%,to{box-shadow:var(--focus-ring)}}}.file-tree{margin-top:var(--space-sm);padding:var(--space-sm);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);font-family:var(--font-family-mono);font-size:var(--font-size-sm);max-height:200px;overflow-y:auto;scrollbar-gutter:stable;scrollbar-width:thin;scrollbar-color:var(--color-border) transparent;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.preset-modal-content::-webkit-scrollbar,.file-tree::-webkit-scrollbar{width:8px}.preset-modal-content::-webkit-scrollbar-track,.file-tree::-webkit-scrollbar-track{background:transparent}.preset-modal-content::-webkit-scrollbar-thumb,.file-tree::-webkit-scrollbar-thumb{background-color:var(--color-border);border-radius:4px;border:2px solid transparent;background-clip:content-box}.preset-modal-content::-webkit-scrollbar-thumb:hover,.file-tree::-webkit-scrollbar-thumb:hover{background-color:var(--color-text-secondary)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .preset-modal-content,:root:not([data-theme=light]) .file-tree{scrollbar-color:var(--color-border) transparent}:root:not([data-theme=light]) .preset-modal-content::-webkit-scrollbar-thumb,:root:not([data-theme=light]) .file-tree::-webkit-scrollbar-thumb{background-color:var(--color-border)}:root:not([data-theme=light]) .preset-modal-content::-webkit-scrollbar-thumb:hover,:root:not([data-theme=light]) .file-tree::-webkit-scrollbar-thumb:hover{background-color:var(--color-text-secondary)}}:root[data-theme=dark] .preset-modal-content,:root[data-theme=dark] .file-tree{scrollbar-color:rgba(255,255,255,.4) transparent}:root[data-theme=dark] .preset-modal-content::-webkit-scrollbar-thumb,:root[data-theme=dark] .file-tree::-webkit-scrollbar-thumb{background-color:#ffffff59}:root[data-theme=dark] .preset-modal-content::-webkit-scrollbar-thumb:hover,:root[data-theme=dark] .file-tree::-webkit-scrollbar-thumb:hover{background-color:#ffffff80}.file-tree-header{font-weight:600;margin-bottom:var(--space-xs);padding-bottom:var(--space-xs);border-bottom:1px solid var(--color-border);font-family:var(--font-family-base)}.file-tree-item{padding:2px 0;padding-left:var(--space-md);color:var(--color-text-secondary)}.file-tree-item.main{font-weight:600;color:var(--color-text-primary)}.file-tree-badge{display:inline-block;padding:2px 6px;margin-left:var(--space-xs);background:var(--color-accent);color:var(--color-accent-text);font-size:.75rem;border-radius:3px;font-weight:600;font-family:var(--font-family-base)}.format-selector{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-md);background:var(--color-bg-secondary);border-radius:var(--border-radius-md);margin-bottom:var(--space-md);flex-wrap:wrap}.format-label{font-weight:600;color:var(--color-text-primary);font-size:var(--font-size-base);white-space:nowrap}.format-select{padding:var(--space-sm) var(--space-md);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);background:var(--color-input-bg);color:var(--color-text-primary);font-size:var(--font-size-base);cursor:pointer;min-height:44px;min-width:200px;transition:border-color .2s,box-shadow .2s}.format-select:hover{border-color:var(--color-accent)}.format-select:focus{outline:none;border-color:var(--color-accent);box-shadow:var(--focus-ring)}.format-info{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-style:italic;flex:1;min-width:200px}:root[data-high-contrast=true] .format-select{border-width:2px}@media(max-width:768px){.format-selector{flex-direction:column;align-items:stretch}.format-select,.format-info{width:100%}}.output-format-section{padding:var(--space-md);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);margin-bottom:var(--space-md)}.output-format-label{display:block;font-weight:600;color:var(--color-text-primary);font-size:var(--font-size-sm);margin-bottom:var(--space-xs)}.output-format-select{width:100%;padding:var(--space-sm) var(--space-md);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);background:var(--color-input-bg);color:var(--color-text-primary);font-size:var(--font-size-base);cursor:pointer;min-height:44px;transition:border-color .2s,box-shadow .2s}.output-format-select:hover{border-color:var(--color-accent)}.output-format-select:focus{outline:none;border-color:var(--color-accent);box-shadow:var(--focus-ring)}.output-format-info{display:block;font-size:var(--font-size-xs);color:var(--color-text-secondary);font-style:italic;margin-top:var(--space-xs)}:root[data-high-contrast=true] .output-format-select{border-width:2px}.preset-controls{padding:0;background:var(--color-bg-secondary);border-radius:var(--border-radius-md);margin-bottom:var(--space-md);border:1px solid var(--color-border)}.preset-summary{padding:var(--space-sm) var(--space-md);cursor:pointer;user-select:none;font-weight:600;display:flex;align-items:center;gap:var(--space-xs);transition:background-color .2s ease}.preset-summary:hover{background-color:var(--color-bg-primary)}.preset-summary:focus{outline:3px solid var(--color-focus);outline-offset:-3px}.preset-icon{font-size:1rem}.preset-content{padding:var(--space-md);padding-top:0}.preset-controls[open] .preset-summary{border-bottom:1px solid var(--color-border);margin-bottom:var(--space-sm)}.preset-actions{display:flex;gap:var(--space-sm);margin-bottom:var(--space-sm);flex-wrap:wrap}.preset-selector{display:flex;align-items:center;gap:var(--space-sm);flex-wrap:wrap}.preset-label{font-weight:600;color:var(--color-text-primary);font-size:var(--font-size-sm);white-space:nowrap}.preset-select{flex:1;min-width:200px;padding:var(--space-sm) var(--space-md);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);background:var(--color-input-bg);color:var(--color-text-primary);font-size:var(--font-size-sm);cursor:pointer;min-height:36px;transition:border-color .2s,box-shadow .2s}.preset-select:hover{border-color:var(--color-accent)}.preset-select:focus{outline:none;border-color:var(--color-accent);box-shadow:var(--focus-ring)}.preset-select:disabled{opacity:.5;cursor:not-allowed}:root[data-high-contrast=true] .preset-controls{border-width:2px}:root[data-high-contrast=true] .preset-select{border-width:2px}.preset-modal{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--space-md);padding-top:calc(var(--space-md) + env(safe-area-inset-top,0px));padding-bottom:calc(var(--space-md) + env(safe-area-inset-bottom,0px));padding-left:calc(var(--space-md) + env(safe-area-inset-left,0px));padding-right:calc(var(--space-md) + env(safe-area-inset-right,0px))}.preset-modal-content{background:var(--color-bg-primary);border-radius:var(--border-radius-lg);padding:var(--space-lg);max-width:600px;width:100%;max-height:80vh;overflow-y:auto;scrollbar-gutter:stable;scrollbar-width:thin;scrollbar-color:var(--color-border) transparent;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;box-shadow:var(--shadow-lg);border:2px solid var(--color-border)}.preset-modal-header,.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:2px solid var(--color-border)}.preset-modal-title{font-size:var(--font-size-xl);font-weight:600;color:var(--color-text-primary);margin:0}.preset-modal-close,.modal-close{background:transparent;border:none;font-size:1.5rem;cursor:pointer;color:var(--color-text-secondary);padding:var(--space-xs);line-height:1;min-width:32px;min-height:32px;border-radius:var(--border-radius-sm)}.preset-modal-close:hover,.modal-close:hover{background:var(--color-bg-secondary);color:var(--color-text-primary)}.preset-modal-close:focus,.modal-close:focus{outline:3px solid var(--color-focus);outline-offset:2px}.preset-list{display:flex;flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-md)}.preset-item{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);gap:var(--space-md)}.preset-item-info{flex:1;min-width:0}.preset-item-name{font-weight:600;color:var(--color-text-primary);font-size:var(--font-size-base);margin:0 0 4px;word-break:break-word}.preset-item-meta{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0}.preset-item-actions{display:flex;gap:var(--space-xs);flex-shrink:0}.preset-empty{text-align:center;padding:var(--space-xl);color:var(--color-text-secondary);font-style:italic}.preset-modal-footer{display:flex;gap:var(--space-sm);padding-top:var(--space-md);border-top:1px solid var(--color-border);flex-wrap:wrap}.confirm-modal .confirm-modal-content{max-width:420px}.confirm-modal-body p{margin:0;line-height:1.6;color:var(--color-text-primary)}.confirm-modal .preset-form-actions{justify-content:flex-end;padding-top:var(--space-md);border-top:1px solid var(--color-border)}.preset-form{display:flex;flex-direction:column;gap:var(--space-md)}.preset-form-group{display:flex;flex-direction:column;gap:var(--space-xs)}.preset-form-label{font-weight:600;color:var(--color-text-primary);font-size:var(--font-size-sm)}.preset-form-input,.preset-form-textarea{padding:var(--space-sm) var(--space-md);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);background:var(--color-input-bg);color:var(--color-text-primary);font-size:var(--font-size-base);font-family:var(--font-family-base);min-height:44px}.preset-form-textarea{min-height:80px;resize:vertical}.preset-form-input:focus,.preset-form-textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:var(--focus-ring)}.preset-form-hint{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-style:italic}.preset-form-actions{display:flex;gap:var(--space-sm);justify-content:flex-end;flex-wrap:wrap}@media(max-width:768px){.preset-modal{padding:var(--space-sm);padding-top:calc(var(--space-sm) + env(safe-area-inset-top,0px));padding-bottom:calc(var(--space-sm) + env(safe-area-inset-bottom,0px));padding-left:calc(var(--space-sm) + env(safe-area-inset-left,0px));padding-right:calc(var(--space-sm) + env(safe-area-inset-right,0px))}.preset-modal-content{padding:var(--space-md);max-height:90vh}.preset-item{flex-direction:column;align-items:stretch}.preset-item-actions{justify-content:flex-end}.preset-selector{flex-direction:column;align-items:stretch}.preset-select{width:100%}}.dimensions-display{margin-top:var(--space-md);padding:var(--space-md);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-md)}.dimensions-display.hidden{display:none}.dimensions-heading{margin:0 0 var(--space-sm) 0;font-size:var(--font-size-base);font-weight:600;color:var(--color-text-primary)}.dimensions-list{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-sm);margin:0}.dimension-item{display:flex;justify-content:space-between;align-items:baseline;padding:var(--space-xs) 0}.dimension-item dt{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0;font-weight:500}.dimension-item dd{font-size:var(--font-size-sm);color:var(--color-text-primary);margin:0;font-weight:600;font-family:var(--font-family-mono)}@media(max-width:768px){.dimensions-list{grid-template-columns:1fr}}.comparison-container{display:flex;flex-direction:column;height:100%;padding:var(--space-md);padding-top:calc(var(--space-md) + env(safe-area-inset-top,0px));padding-bottom:calc(var(--space-md) + env(safe-area-inset-bottom,0px));padding-left:calc(var(--space-md) + env(safe-area-inset-left,0px));padding-right:calc(var(--space-md) + env(safe-area-inset-right,0px));background:var(--color-bg-primary);overflow:hidden}.comparison-header{display:flex;justify-content:space-between;align-items:center;gap:var(--space-md);margin-bottom:var(--space-md);padding-bottom:var(--space-md);border-bottom:2px solid var(--color-border)}.comparison-header h2{margin:0;font-size:var(--font-size-xl);color:var(--color-text-primary)}.comparison-controls{display:flex;gap:var(--space-sm);flex-wrap:wrap}.comparison-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:var(--space-md);flex:1;overflow-y:auto;padding:var(--space-sm);scrollbar-gutter:stable;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .comparison-grid::-webkit-scrollbar-thumb{background-color:var(--color-border)}:root:not([data-theme=light]) .comparison-grid::-webkit-scrollbar-thumb:hover{background-color:var(--color-text-secondary)}}:root[data-theme=dark] .comparison-grid::-webkit-scrollbar-thumb{background-color:#ffffff59}:root[data-theme=dark] .comparison-grid::-webkit-scrollbar-thumb:hover{background-color:#ffffff80}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .comparison-grid{scrollbar-color:var(--color-border) transparent}}:root[data-theme=dark] .comparison-grid{scrollbar-color:rgba(255,255,255,.4) transparent}.comparison-empty-state{grid-column:1 / -1;display:flex;align-items:center;justify-content:center;min-height:300px;color:var(--color-text-secondary);font-size:var(--font-size-lg);text-align:center}.variant-card{display:flex;flex-direction:column;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);padding:var(--space-md);box-shadow:var(--shadow-sm);transition:box-shadow .2s}.variant-card:hover{box-shadow:var(--shadow-md)}.variant-header{display:flex;justify-content:space-between;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-sm)}.variant-name-input{flex:1;font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary);background:transparent;border:none;border-bottom:2px solid transparent;padding:var(--space-xs);transition:border-color .2s}.variant-name-input:hover{border-bottom-color:var(--color-border)}.variant-name-input:focus{outline:none;border-bottom-color:var(--color-accent)}.variant-actions{display:flex;gap:var(--space-xs)}.btn-icon{background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);padding:var(--space-xs);font-size:20px;min-width:36px;min-height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.btn-icon:hover:not(:disabled){background:var(--color-accent);border-color:var(--color-accent);transform:scale(1.1)}.btn-icon:disabled{opacity:.4;cursor:not-allowed}.btn-icon:focus{outline:3px solid var(--color-focus);outline-offset:2px}.variant-preview{position:relative;width:100%;height:300px;background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);margin-bottom:var(--space-sm);overflow:hidden}.variant-status{display:flex;flex-wrap:wrap;gap:var(--space-sm);align-items:center;padding:var(--space-sm);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm);background:var(--color-bg-primary);border:1px solid var(--color-border)}.status-label{font-weight:600}.status-stats{color:var(--color-text-secondary);font-family:var(--font-family-mono)}.status-error{color:var(--color-error);font-weight:500}.variant-state-pending .status-label{color:var(--color-text-secondary)}.variant-state-rendering .status-label{color:var(--color-text-primary);animation:pulse 1.5s ease-in-out infinite}.variant-state-complete{border-color:var(--color-success)}.variant-state-complete .status-label{color:var(--color-success)}.variant-state-error{border-color:var(--color-error);background:#dc35451a}.variant-state-error .status-label{color:var(--color-error)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@media(max-width:1200px){.comparison-grid{grid-template-columns:repeat(auto-fit,minmax(350px,1fr))}}@media(max-width:768px){.comparison-header{flex-direction:column;align-items:flex-start}.comparison-controls{width:100%}.comparison-controls .btn{flex:1;min-width:0;font-size:var(--font-size-sm)}.comparison-grid{grid-template-columns:1fr}.variant-card{padding:var(--space-sm)}.variant-preview{height:250px}.variant-actions{flex-wrap:wrap}}[data-high-contrast=true] .variant-card{border-width:2px}[data-high-contrast=true] .variant-state-complete,[data-high-contrast=true] .variant-state-error{border-width:3px}[data-high-contrast=true] .btn-icon{border-width:2px;font-weight:700}@media(prefers-reduced-motion:reduce){.variant-card,.btn-icon{transition:none}.variant-state-rendering .status-label{animation:none}}.library-controls{margin-bottom:var(--space-md);padding:var(--space-sm);border:1px solid var(--color-border);border-radius:var(--border-radius-md);background:var(--color-bg-secondary)}.library-details{position:relative}.library-summary{cursor:pointer;user-select:none;display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm);font-weight:600;color:var(--color-text-primary);border-radius:var(--border-radius-sm);transition:background-color .2s;list-style:none}.library-summary::-webkit-details-marker{display:none}.library-summary:before{content:"▶";display:inline-block;transition:transform .2s;font-size:.8em}.library-details[open] .library-summary:before{transform:rotate(90deg)}.library-summary:hover{background:var(--color-bg-primary)}.library-summary:focus{outline:3px solid var(--color-focus);outline-offset:2px}.library-badge{display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:24px;padding:0 var(--space-xs);background:var(--color-accent);color:var(--color-accent-text);border-radius:12px;font-size:var(--font-size-sm);font-weight:600}.library-content{padding:var(--space-md);padding-top:var(--space-sm)}.library-help{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--space-md)}.library-list{display:flex;flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-md)}.library-item{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm);background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);cursor:pointer;transition:all .2s;min-height:44px}.library-item:hover{background:var(--color-bg-secondary);box-shadow:var(--shadow-sm)}.library-item:has(input:checked){border-color:var(--color-accent);background:#0066cc0d}.library-item:has(input:focus){outline:3px solid var(--color-focus);outline-offset:2px}.library-detected{border-color:var(--color-warning);border-width:2px}.library-item input[type=checkbox]{width:20px;height:20px;margin:0;cursor:pointer;accent-color:var(--color-accent)}.library-icon{font-size:24px;flex-shrink:0;line-height:1}.library-info{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}.library-name{font-weight:600;color:var(--color-text-primary);display:flex;align-items:center;gap:var(--space-xs);flex-wrap:wrap}.library-required-badge{display:inline-block;padding:2px var(--space-xs);background:var(--color-warning);color:var(--color-on-warning);border-radius:var(--border-radius-sm);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.library-description{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.3}.library-footer{padding-top:var(--space-sm);border-top:1px solid var(--color-border)}.btn-link{background:none;border:none;color:var(--color-text-primary);text-decoration-color:var(--color-accent);cursor:pointer;text-decoration:underline;font-size:var(--font-size-sm);padding:var(--space-xs);transition:color .2s}.btn-link:hover{color:var(--color-text-primary);text-decoration-color:var(--color-accent-hover)}.btn-link:focus{outline:3px solid var(--color-focus);outline-offset:2px}[data-high-contrast=true] .library-controls,[data-high-contrast=true] .library-item{border-width:2px}[data-high-contrast=true] .library-detected{border-width:3px}[data-high-contrast=true] .library-badge{font-weight:700}[data-high-contrast=true] .library-required-badge{font-weight:900}@media(max-width:768px){.library-item{padding:var(--space-xs)}.library-icon{font-size:20px}.library-name{font-size:var(--font-size-sm)}.library-description{font-size:12px}}@media(prefers-reduced-motion:reduce){.library-summary,.library-item{transition:none}.library-summary:before{transition:none}}.param-control--color{margin-bottom:var(--space-md)}.color-picker-container{display:flex;align-items:center;gap:var(--space-sm);margin-top:var(--space-xs)}.color-preview{width:44px;height:44px;border-radius:var(--border-radius-sm);border:2px solid var(--color-border);box-shadow:var(--shadow-sm);transition:border-color .2s}.color-preview:hover{border-color:var(--color-accent)}.color-picker{width:64px;height:44px;border:2px solid var(--color-border);border-radius:var(--border-radius-sm);cursor:pointer;background:none;padding:2px;transition:border-color .2s}.color-picker:hover{border-color:var(--color-accent)}.color-picker:focus{outline:3px solid var(--color-focus);outline-offset:2px;border-color:var(--color-accent)}.color-picker::-webkit-color-swatch-wrapper{padding:0}.color-picker::-webkit-color-swatch{border:none;border-radius:var(--border-radius-sm)}.color-hex-input{width:90px;padding:var(--space-sm);font-family:var(--font-family-mono);font-size:var(--font-size-base);border:2px solid var(--color-border);border-radius:var(--border-radius-sm);background:var(--color-bg-primary);color:var(--color-text-primary);text-transform:uppercase;transition:border-color .2s}.color-hex-input:hover{border-color:var(--color-accent)}.color-hex-input:focus{outline:3px solid var(--color-focus);outline-offset:2px;border-color:var(--color-accent)}.color-hex-input::placeholder{color:var(--color-text-secondary)}[data-high-contrast=true] .color-preview,[data-high-contrast=true] .color-picker,[data-high-contrast=true] .color-hex-input{border-width:3px}@media(max-width:768px){.color-picker-container{flex-wrap:wrap}.color-preview{width:40px;height:40px}.color-picker{width:56px;height:40px}.color-hex-input{width:100%;flex:1 1 100%}}.param-control--file{margin-bottom:var(--space-md)}.file-upload-container{display:flex;align-items:center;gap:var(--space-sm);margin-top:var(--space-xs);flex-wrap:wrap}.file-input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.file-upload-button{padding:var(--space-sm) var(--space-md);background:var(--color-accent);color:var(--color-accent-text);border:none;border-radius:var(--border-radius-sm);font-size:var(--font-size-base);font-weight:500;cursor:pointer;min-height:44px;transition:background-color .2s,transform .1s}.file-upload-button:hover{background:var(--color-accent-hover)}.file-upload-button:focus{outline:3px solid var(--color-focus);outline-offset:2px}.file-upload-button:active{transform:translateY(1px)}.file-info{padding:var(--space-sm);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--space-sm);display:flex;flex-direction:column;gap:var(--space-xs);line-height:1.4}.file-info-summary{min-width:0;word-wrap:break-word}.file-info-details{font-size:var(--font-size-xs)}.file-info-details summary{cursor:pointer;user-select:none;color:var(--color-text-primary);padding:var(--space-xs) 0;font-size:var(--font-size-xs)}.file-info-details summary:hover{text-decoration:underline}.file-info-details summary:focus{outline:2px solid var(--color-focus);outline-offset:2px}.file-info-tree{margin-top:var(--space-xs);font-family:monospace;font-size:var(--font-size-xs);white-space:pre-wrap;overflow-x:auto}.file-info--error{background:#dc35451a;color:var(--color-error);border-color:var(--color-error)}.file-clear-button{width:44px;height:44px;background:var(--color-error);color:var(--color-accent-text);border:none;border-radius:var(--border-radius-sm);font-size:18px;cursor:pointer;transition:background-color .2s,transform .1s;display:inline-flex;align-items:center;justify-content:center}.file-clear-button:hover{background:var(--color-error-hover)}.file-clear-button:focus{outline:3px solid var(--color-error);outline-offset:2px}.file-clear-button:active{transform:translateY(1px)}[data-high-contrast=true] .file-upload-button{border:2px solid currentColor}[data-high-contrast=true] .file-info{border-width:3px}[data-high-contrast=true] .file-clear-button{border:2px solid currentColor}@media(max-width:768px){.file-upload-container{flex-direction:column;align-items:stretch}.file-upload-button,.file-info,.file-clear-button{width:100%}.file-clear-button{width:auto}}@media(max-height:720px){.upload-zone{padding:var(--space-lg)}.features-overview{margin-top:var(--space-lg)}}@media(prefers-reduced-motion:reduce){.color-preview,.color-picker,.color-hex-input,.file-upload-button,.file-clear-button{transition:none}}.queue-badge{display:inline-block;min-width:20px;padding:2px 6px;background:var(--color-accent);color:var(--color-on-accent);border-radius:10px;font-size:12px;font-weight:700;line-height:1;text-align:center;vertical-align:middle;margin-left:var(--space-xs)}.queue-controls{display:flex;flex-wrap:wrap;gap:var(--space-sm);margin-bottom:var(--space-md);padding:var(--space-md);background:var(--color-bg-secondary);border-radius:var(--border-radius-md)}.queue-stats{display:flex;flex-wrap:wrap;gap:var(--space-md);padding:var(--space-md);background:var(--color-bg-secondary);border-radius:var(--border-radius-md);margin-bottom:var(--space-md);font-size:var(--font-size-sm)}.queue-stat{color:var(--color-text-secondary)}.queue-stat strong{color:var(--color-text-primary);font-weight:600;margin-left:var(--space-xs)}.queue-list{display:flex;flex-direction:column;gap:var(--space-sm);max-height:500px;overflow-y:auto;padding:var(--space-sm)}.queue-empty{text-align:center;padding:var(--space-xl);color:var(--color-text-secondary)}.queue-empty p{margin:var(--space-sm) 0}.queue-empty-hint{font-size:var(--font-size-sm);opacity:.7}.queue-item{background:var(--color-bg-primary);border:2px solid var(--color-border);border-radius:var(--border-radius-md);padding:var(--space-md);transition:border-color .2s,box-shadow .2s}.queue-item:hover{border-color:var(--color-accent);box-shadow:var(--shadow-md)}.queue-item-queued{border-left:4px solid var(--color-warning)}.queue-item-rendering{border-left:4px solid var(--color-accent);background:var(--color-bg-secondary)}.queue-item-complete{border-left:4px solid var(--color-success)}.queue-item-error{border-left:4px solid var(--color-error)}.queue-item-cancelled{border-left:4px solid var(--color-text-secondary);opacity:.7}.queue-item-header{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-sm);flex-wrap:wrap}.queue-item-icon{font-size:20px;line-height:1}.queue-item-name{flex:1;font-weight:600;color:var(--color-text-primary);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.queue-item-name[contenteditable=true]{padding:2px 4px;border-radius:var(--border-radius-sm);cursor:text}.queue-item-name[contenteditable=true]:hover{background:var(--color-bg-secondary)}.queue-item-name[contenteditable=true]:focus{outline:2px solid var(--color-focus);background:var(--color-bg-primary)}.queue-item-format{padding:2px var(--space-xs);background:var(--color-bg-secondary);border-radius:var(--border-radius-sm);font-size:12px;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase}.queue-item-state{padding:2px var(--space-xs);border-radius:var(--border-radius-sm);font-size:12px;font-weight:600;text-transform:capitalize}.queue-item-queued .queue-item-state{background:var(--color-warning-bg);color:var(--color-warning-text)}.queue-item-rendering .queue-item-state{background:var(--color-accent-subtle);color:var(--color-accent-text)}.queue-item-complete .queue-item-state{background:var(--color-success-bg);color:var(--color-success-text)}.queue-item-error .queue-item-state{background:var(--color-error-bg);color:var(--color-error-text)}.queue-item-cancelled .queue-item-state{background:var(--color-bg-secondary);color:var(--color-text-secondary)}.queue-item-body{margin-bottom:var(--space-sm);font-size:var(--font-size-sm);color:var(--color-text-secondary)}.queue-item-error{color:var(--color-error);margin-bottom:var(--space-xs)}.queue-item-time,.queue-item-stats{margin-bottom:var(--space-xs)}.queue-item-actions{display:flex;flex-wrap:wrap;gap:var(--space-xs)}.queue-item-actions .btn{min-height:36px;padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-sm)}[data-high-contrast=true] .queue-item{border-width:3px}[data-high-contrast=true] .queue-item-queued,[data-high-contrast=true] .queue-item-rendering,[data-high-contrast=true] .queue-item-complete,[data-high-contrast=true] .queue-item-error,[data-high-contrast=true] .queue-item-cancelled{border-left-width:6px}[data-high-contrast=true] .queue-badge{font-weight:900;border:2px solid white}@media(max-width:768px){.queue-controls{padding:var(--space-sm)}.queue-stats{padding:var(--space-sm);gap:var(--space-sm)}.queue-item{padding:var(--space-sm)}.queue-item-header{flex-direction:column;align-items:flex-start}.queue-item-name,.queue-item-actions{width:100%}.queue-item-actions .btn{flex:1 1 auto}}@media(prefers-reduced-motion:reduce){.queue-item{transition:none}}.lod-warning{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--color-bg-elevated);border:2px solid var(--color-warning);border-radius:var(--border-radius-md);padding:var(--space-md);max-width:320px;width:90%;z-index:100;box-shadow:0 4px 20px #0000004d;animation:lodFadeIn .2s ease-out}.lod-warning--critical{border-color:var(--color-error);background:var(--color-bg-elevated)}@keyframes lodFadeIn{0%{opacity:0;transform:translate(-50%,-50%) scale(.95)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.lod-warning-header{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-sm)}.lod-warning-icon{font-size:1.25rem}.lod-warning-title{font-size:var(--font-size-md);color:var(--color-text-primary)}.lod-warning-content{margin-bottom:var(--space-md)}.lod-warning-message{color:var(--color-text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--space-xs)}.lod-warning-stats{color:var(--color-text-primary);font-size:var(--font-size-sm);background:var(--color-bg-secondary);padding:var(--space-xs) var(--space-sm);border-radius:var(--border-radius-sm);text-align:center}.lod-warning-stats strong{color:var(--color-warning)}.lod-warning--critical .lod-warning-stats strong{color:var(--color-error)}.lod-warning-actions{display:flex;justify-content:flex-end;gap:var(--space-sm)}[data-high-contrast=true] .lod-warning{border-width:3px}[data-high-contrast=true] .lod-warning--critical{border-color:var(--color-error)}@media(prefers-reduced-motion:reduce){.lod-warning{animation:none}}@media(max-width:480px){.lod-warning{max-width:95%;padding:var(--space-sm)}.lod-warning-stats{font-size:var(--font-size-xs)}}.memory-warning{position:fixed;bottom:calc(var(--space-lg) + env(safe-area-inset-bottom,0px));left:50%;transform:translate(-50%);z-index:9999;max-width:400px;width:calc(100% - 2 * var(--space-md));padding:var(--space-md);background:var(--color-bg-elevated);border:2px solid var(--color-warning);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);animation:slideUp .3s ease-out}@keyframes slideUp{0%{opacity:0;transform:translate(-50%) translateY(20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.memory-warning-content{display:flex;align-items:flex-start;gap:var(--space-sm)}.memory-warning-icon{font-size:1.5rem;flex-shrink:0}.memory-warning-text{flex:1}.memory-warning-text strong{display:block;color:var(--color-warning);font-size:var(--font-size-md);margin-bottom:var(--space-xs)}.memory-warning-text p{color:var(--color-text-secondary);font-size:var(--font-size-sm);margin:0}.memory-warning-hint{margin-top:var(--space-xs)!important;font-style:italic}.memory-warning-dismiss{flex-shrink:0;width:28px;height:28px;padding:0;display:flex;align-items:center;justify-content:center;font-size:1.25rem;line-height:1}[data-high-contrast=true] .memory-warning{border-width:3px;border-color:var(--color-warning)}@media(max-width:480px){.memory-warning{max-width:calc(100% - 2 * var(--space-sm));bottom:calc(var(--space-sm) + env(safe-area-inset-bottom,0px));padding:var(--space-sm)}.memory-warning-icon{font-size:1.25rem}}@media(prefers-reduced-motion:reduce){.memory-warning{animation:none}}.advanced-menu{margin-top:var(--space-md);border:1px solid var(--color-border);border-radius:var(--border-radius-md);background:var(--color-bg-secondary)}.advanced-menu-summary{padding:var(--space-sm) var(--space-md);cursor:pointer;display:flex;align-items:center;gap:var(--space-sm);font-weight:500;color:var(--color-text-secondary);transition:color .2s,background-color .2s;user-select:none}.advanced-menu-summary:hover{color:var(--color-text-primary);background:var(--color-bg-tertiary)}.advanced-menu-summary:focus{outline:3px solid var(--color-focus);outline-offset:-3px}.advanced-menu[open] .advanced-menu-summary{border-bottom:1px solid var(--color-border)}.advanced-icon{font-size:1.1rem}.advanced-menu-content{padding:var(--space-md)}.advanced-section{margin-bottom:var(--space-md);padding-bottom:var(--space-md);border-bottom:1px solid var(--color-border)}.advanced-section:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.advanced-section-title{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-secondary);margin:0 0 var(--space-sm) 0;text-transform:uppercase;letter-spacing:.5px}.advanced-btn{margin-right:var(--space-xs);margin-bottom:var(--space-xs)}.advanced-toggle{display:flex;align-items:center;gap:var(--space-sm);cursor:pointer;font-size:var(--font-size-sm)}.advanced-toggle input[type=checkbox]{width:18px;height:18px;cursor:pointer}.advanced-hint{font-size:var(--font-size-xs);color:var(--color-text-muted);margin:var(--space-xs) 0 0 0;font-style:italic}.reset-tools{display:flex;flex-wrap:wrap;gap:var(--space-xs)}.reset-group-selector{display:flex;align-items:center;gap:var(--space-sm);margin-top:var(--space-sm);padding:var(--space-sm);background:var(--color-bg-tertiary);border-radius:var(--border-radius-sm)}.reset-group-selector label{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.reset-group-select{flex:1;padding:var(--space-xs) var(--space-sm);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);background:var(--color-bg-primary);color:var(--color-text-primary);font-size:var(--font-size-sm)}.modal-source{max-width:900px;width:min(92vw,900px);height:80vh;display:flex;flex-direction:column}.source-viewer-actions{display:flex;align-items:center;gap:var(--space-sm)}.source-viewer-body{flex:1;display:flex;flex-direction:column;min-height:0}.source-viewer-textarea{flex:1;width:100%;min-height:clamp(12rem,40vh,18.75rem);padding:var(--space-md);font-family:Consolas,Monaco,Courier New,monospace;font-size:var(--font-size-sm);line-height:1.5;background:var(--color-bg-tertiary);color:var(--color-text-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);resize:vertical;tab-size:2;white-space:pre;overflow:auto}.source-viewer-textarea:focus{outline:2px solid var(--color-focus);outline-offset:-2px}.source-viewer-info{margin-top:var(--space-sm);padding:var(--space-sm);background:var(--color-bg-secondary);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm);color:var(--color-text-secondary);display:flex;justify-content:space-between;flex-wrap:wrap;gap:var(--space-sm)}.source-viewer-info span{display:inline-flex;align-items:center;gap:var(--space-xs)}.modal-medium{max-width:600px;width:min(92vw,600px)}.params-json-actions{display:flex;align-items:center;gap:var(--space-sm)}.params-json-textarea{width:100%;min-height:clamp(12rem,40vh,18.75rem);max-height:min(70vh,500px);padding:var(--space-md);font-family:Consolas,Monaco,Courier New,monospace;font-size:var(--font-size-sm);line-height:1.5;background:var(--color-bg-tertiary);color:var(--color-text-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);resize:vertical;tab-size:2;white-space:pre;overflow:auto}.params-json-textarea:focus{outline:2px solid var(--color-focus);outline-offset:-2px}.param-control.limits-unlocked .slider-container input[type=range],.param-control.limits-unlocked .number-input-container input[type=number]{border-color:var(--color-warning);box-shadow:0 0 0 2px #ffc10733}.param-unlocked-indicator{display:inline-flex;align-items:center;gap:var(--space-xs);font-size:var(--font-size-xs);color:var(--color-warning);margin-left:var(--space-xs)}.param-unlocked-indicator:before{content:"🔓"}.param-control.out-of-range .slider-value,.param-control.out-of-range input[type=number]{color:var(--color-warning);font-weight:600}.param-out-of-range-warning{font-size:var(--font-size-xs);color:var(--color-warning);margin-top:var(--space-xs);display:flex;align-items:center;gap:var(--space-xs)}.param-out-of-range-warning:before{content:"⚠️"}.param-reset-btn{padding:2px 6px;font-size:var(--font-size-xs);background:transparent;border:1px solid var(--color-border);border-radius:var(--border-radius-sm);color:var(--color-text-muted);cursor:pointer;opacity:0;transition:opacity .2s,color .2s,border-color .2s;margin-left:auto}.param-control:hover .param-reset-btn,.param-control:focus-within .param-reset-btn{opacity:1}.param-reset-btn:hover{color:var(--color-text-primary);border-color:var(--color-accent)}.param-reset-btn:focus{outline:2px solid var(--color-focus);outline-offset:1px;opacity:1}.param-reset-btn.modified{opacity:1;color:var(--color-text-primary);border-color:var(--color-accent)}[data-high-contrast=true] .advanced-menu,[data-high-contrast=true] .source-viewer-textarea,[data-high-contrast=true] .params-json-textarea{border-width:2px}[data-high-contrast=true] .param-control.limits-unlocked .slider-container input[type=range],[data-high-contrast=true] .param-control.limits-unlocked .number-input-container input[type=number]{border-width:3px}@media(max-width:768px){.modal-source{height:90vh;max-width:100%;margin:var(--space-sm)}.source-viewer-textarea{font-size:var(--font-size-xs)}.reset-group-selector{flex-direction:column;align-items:stretch}.reset-group-selector label{margin-bottom:var(--space-xs)}}.wasm-loading-overlay{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;background:var(--color-bg-primary);opacity:1;transition:opacity .3s ease-out}.wasm-loading-overlay.fade-out{opacity:0;pointer-events:none}.wasm-loading-content{text-align:center;max-width:400px;padding:var(--space-xl)}.wasm-loading-spinner{margin-bottom:var(--space-lg)}.wasm-loading-spinner .spinner-large{width:64px;height:64px;border-width:5px}.wasm-loading-title{font-size:var(--font-size-xl);font-weight:600;color:var(--color-text-primary);margin:0 0 var(--space-sm) 0}.wasm-loading-message{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0 0 var(--space-md) 0;min-height:1.5em}.wasm-loading-progress-container{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-md)}.wasm-loading-progress-bar{flex:1;height:8px;background:var(--color-bg-secondary);border-radius:4px;overflow:hidden}.wasm-loading-progress-fill{height:100%;background:var(--color-accent);border-radius:4px;transition:width .3s ease-out}.wasm-loading-progress-fill.indeterminate{width:30%!important;animation:indeterminateProgress 1.5s ease-in-out infinite}@keyframes indeterminateProgress{0%{transform:translate(-100%)}50%{transform:translate(200%)}to{transform:translate(-100%)}}.wasm-loading-progress-text{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-primary);min-width:40px;text-align:right}.wasm-loading-hint{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:0}[data-high-contrast=true] .wasm-loading-progress-bar{border:2px solid var(--color-text-primary)}@media(prefers-reduced-motion:reduce){.wasm-loading-progress-fill.indeterminate{animation:none;width:50%!important}}.features-guide-body{display:flex;flex-direction:column;gap:0;max-height:min(70vh,600px);max-height:min(70dvh,600px);overflow:hidden}.features-tabs{display:flex;gap:var(--space-xs);border-bottom:2px solid var(--color-border);flex-shrink:0;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;-webkit-overflow-scrolling:touch;flex-wrap:nowrap;padding:0 var(--space-sm)}.features-tabs:after{content:"";position:sticky;right:0;width:20px;background:linear-gradient(to left,var(--color-bg-primary),transparent);flex-shrink:0;pointer-events:none}.features-tab{padding:var(--space-sm) var(--space-md);background:transparent;border:none;border-bottom:3px solid transparent;color:var(--color-text-secondary);font-weight:500;font-size:var(--font-size-base);cursor:pointer;min-height:44px;min-width:80px;white-space:nowrap;flex-shrink:0;transition:color .2s,border-color .2s,background-color .2s}.features-tab:hover{color:var(--color-text-primary);background-color:var(--color-hover-bg)}.features-tab:focus{outline:3px solid var(--color-focus);outline-offset:-3px;z-index:1}.features-tab[aria-selected=true]{color:var(--color-text-primary);border-bottom-color:var(--color-accent);font-weight:600}.features-panel{flex:1;overflow-y:auto;padding:var(--space-lg);outline:none;min-height:0}.features-panel h3{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text-primary);margin:0 0 var(--space-md) 0}.features-panel h4{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary);margin:var(--space-lg) 0 var(--space-sm) 0}.features-panel p{margin:var(--space-sm) 0;line-height:1.6;color:var(--color-text-secondary)}.features-panel pre{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);padding:var(--space-md);overflow-x:auto;margin:var(--space-md) 0}.features-panel code{font-family:Consolas,Monaco,Courier New,monospace;font-size:var(--font-size-sm);color:var(--color-text-primary)}.features-panel p code{background:var(--color-bg-secondary);padding:2px 6px;border-radius:var(--border-radius-xs);font-size:.9em}.features-list{margin:var(--space-sm) 0;padding-left:var(--space-lg);line-height:1.8}.features-list li{margin:var(--space-xs) 0;color:var(--color-text-secondary)}.features-list strong{color:var(--color-text-primary);font-weight:600}.features-action{margin:var(--space-lg) 0;padding:var(--space-lg);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);border-left:4px solid var(--color-accent)}.features-note{margin:var(--space-sm) 0 0 0;font-size:var(--font-size-sm);color:var(--color-text-muted);font-style:italic}.modal-large{max-width:900px;width:90vw}.modal-content,#featuresGuideModal .modal-content{background-color:var(--color-bg-primary);opacity:1}[data-high-contrast=true] .features-tabs{border-bottom-width:3px}[data-high-contrast=true] .features-tab[aria-selected=true]{border-bottom-width:4px}[data-high-contrast=true] .features-panel pre{border-width:2px}[data-high-contrast=true] .features-action{border-width:2px;border-left-width:6px}#featuresGuideModal .modal-content.tutorial-target-highlight .modal-header{background:linear-gradient(135deg,var(--color-accent) 0%,color-mix(in srgb,var(--color-accent) 80%,var(--color-bg-primary)) 100%);color:var(--color-accent-text, white);border-radius:var(--border-radius-lg) var(--border-radius-lg) 0 0;padding:var(--space-md) var(--space-lg)}#featuresGuideModal .modal-content.tutorial-target-highlight .modal-header h2{color:inherit}#featuresGuideModal .modal-content.tutorial-target-highlight .modal-close{color:inherit;opacity:.9}#featuresGuideModal .modal-content.tutorial-target-highlight .modal-close:hover{opacity:1;background:#fff3}#featuresGuideModal .modal-content.tutorial-target-highlight .modal-close{animation:closeButtonHint 2s ease-in-out infinite;position:relative}#featuresGuideModal .modal-content.tutorial-target-highlight .modal-close:after{content:"Close to continue";position:absolute;right:100%;top:50%;transform:translateY(-50%);margin-right:var(--space-sm);white-space:nowrap;font-size:var(--font-size-xs);font-weight:500;opacity:.9;pointer-events:none}@keyframes closeButtonHint{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}#featuresGuideModal .modal-content.tutorial-target-highlight .features-tabs{position:relative;background:var(--color-bg-secondary);border-bottom:2px solid var(--color-accent);padding-top:var(--space-lg)}#featuresGuideModal .modal-content.tutorial-target-highlight .features-tab{font-weight:600;transition:all .2s ease}#featuresGuideModal .modal-content.tutorial-target-highlight .features-tab:hover{background:color-mix(in srgb,var(--color-accent) 15%,transparent)}#featuresGuideModal .modal-content.tutorial-target-highlight .features-tab[aria-selected=true]{color:var(--color-accent);border-bottom-color:var(--color-accent);background:color-mix(in srgb,var(--color-accent) 10%,var(--color-bg-primary))}#featuresGuideModal .modal-content.tutorial-target-highlight .features-panel{background:var(--color-bg-primary)}#featuresGuideModal .modal-content.tutorial-target-highlight .features-panel h3{color:var(--color-accent);border-bottom:2px solid var(--color-accent);padding-bottom:var(--space-xs);margin-bottom:var(--space-md)}#featuresGuideModal .modal-content.tutorial-target-highlight .features-action{border-color:var(--color-accent);background:color-mix(in srgb,var(--color-accent) 8%,var(--color-bg-secondary))}#featuresGuideModal .modal-content.tutorial-target-highlight .features-tabs:before{content:"👆 Explore the tabs to learn more";position:absolute;left:var(--space-sm);top:var(--space-2xs);font-size:var(--font-size-xs);color:var(--color-text-secondary);font-weight:500;font-style:italic}body:has(#featuresGuideModal:not(.hidden)) .tutorial-panel{position:fixed!important;bottom:var(--space-md)!important;left:50%!important;top:auto!important;transform:translate(-50%)!important;max-width:min(400px,calc(100vw - var(--space-lg) * 2))!important;z-index:10006!important;box-shadow:0 -4px 20px #0000004d,0 0 0 3px var(--color-accent)!important}body:has(#featuresGuideModal:not(.hidden)) .tutorial-arrow{display:none!important}@media(max-width:767px){body:has(#featuresGuideModal:not(.hidden)) .tutorial-panel{bottom:0!important;left:0!important;right:0!important;transform:none!important;max-width:100%!important;border-radius:var(--border-radius-lg) var(--border-radius-lg) 0 0!important;max-height:35vh!important}}@media(max-width:767px){.features-guide-body{max-height:80vh;max-height:80dvh}.modal-large{width:95vw;max-width:none;margin:var(--space-sm)}.features-tab{padding:var(--space-sm);min-width:70px;font-size:var(--font-size-sm)}.features-panel{padding:var(--space-md)}}.camera-controls{position:absolute;bottom:var(--space-md);right:var(--space-md);display:flex;flex-direction:column;gap:var(--space-xs);z-index:50;background:var(--color-bg-primary);padding:var(--space-sm);border-radius:var(--border-radius-md);border:1px solid var(--color-border);box-shadow:var(--shadow-md);max-height:calc(100% - (var(--space-md) * 2));overflow:auto}.camera-controls-header{display:flex;gap:var(--space-xs);align-items:center;justify-content:space-between}.camera-controls-toggle,.camera-controls-move{min-height:44px;padding:0 var(--space-sm);border-radius:var(--border-radius-sm);border:2px solid var(--color-border);background:var(--color-bg-secondary);color:var(--color-text-primary);font-size:var(--font-size-sm);font-weight:600;cursor:pointer}.camera-controls-toggle{flex:1;text-align:left}.camera-controls-toggle:hover,.camera-controls-move:hover{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-accent-text)}.camera-controls-toggle:focus,.camera-controls-move:focus{outline:3px solid var(--color-focus);outline-offset:2px}.camera-controls-body{display:flex;flex-direction:column;gap:var(--space-xs)}.camera-controls[data-collapsed=true]{padding:var(--space-xs)}.camera-controls[data-position=bottom-right]{bottom:var(--space-md);right:var(--space-md);top:auto;left:auto}.camera-controls[data-position=bottom-left]{bottom:var(--space-md);left:var(--space-md);top:auto;right:auto}.camera-controls[data-position=top-right]{top:var(--space-md);right:var(--space-md);bottom:auto;left:auto}.camera-controls[data-position=top-left]{top:var(--space-md);left:var(--space-md);bottom:auto;right:auto}.camera-control-group{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-xs)}.camera-zoom-group{grid-template-columns:repeat(3,1fr);padding-top:var(--space-xs);border-top:1px solid var(--color-border);margin-top:var(--space-xs)}.camera-control-btn{width:44px;height:44px;min-width:44px;min-height:44px;padding:0;background:var(--color-bg-secondary);border:2px solid var(--color-border);border-radius:var(--border-radius-sm);color:var(--color-text-primary);font-size:18px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.camera-control-btn:hover{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-accent-text);transform:scale(1.05)}.camera-control-btn:focus{outline:3px solid var(--color-focus);outline-offset:2px}.camera-control-btn:active{transform:scale(.95)}.camera-control-group:first-child{grid-template-areas:". up ." "left . right" ". down ."}.camera-control-group:first-child button:nth-child(1){grid-area:left}.camera-control-group:first-child button:nth-child(2){grid-area:up}.camera-control-group:first-child button:nth-child(3){grid-area:down}.camera-control-group:first-child button:nth-child(4){grid-area:right}.camera-pan-group{grid-template-areas:". up ." "left . right" ". down ."}.camera-pan-group button:nth-child(1){grid-area:left}.camera-pan-group button:nth-child(2){grid-area:up}.camera-pan-group button:nth-child(3){grid-area:down}.camera-pan-group button:nth-child(4){grid-area:right}[data-high-contrast=true] .camera-controls{border-width:3px}[data-high-contrast=true] .camera-control-btn{border-width:3px;font-weight:900}@media(max-width:768px){.camera-controls{bottom:calc(var(--space-sm) + env(safe-area-inset-bottom,0px));right:var(--space-sm);padding:var(--space-xs)}.camera-control-btn{width:40px;height:40px;min-width:40px;min-height:40px;font-size:16px}}.main-interface.focus-mode .camera-controls{bottom:calc(var(--space-lg) + env(safe-area-inset-bottom,0px));right:var(--space-lg)}@media(prefers-reduced-motion:reduce){.camera-control-btn{transition:none}.camera-control-btn:hover,.camera-control-btn:active{transform:none}}.features-overview{margin-top:var(--space-xl);padding:var(--space-md);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-md)}.features-overview h3{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text-primary);margin:0 0 var(--space-lg) 0;text-align:center}.feature-cards{display:grid;grid-template-columns:1fr;gap:var(--space-md);margin-bottom:var(--space-lg)}.feature-card{padding:var(--space-md);background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);text-align:center;transition:transform .2s,box-shadow .2s}.feature-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.feature-card-icon{font-size:2.5rem;display:block;margin-bottom:var(--space-sm);line-height:1}.feature-card h4{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary);margin:0 0 var(--space-xs) 0}.feature-card p{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0;line-height:1.5}.features-overview>.btn{display:block;margin:0 auto}[data-high-contrast=true] .features-overview,[data-high-contrast=true] .feature-card{border-width:2px}@media(min-width:768px){.features-overview{padding:var(--space-lg)}.feature-cards{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.role-paths-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.spotlights-list{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}}.features-intro{font-size:var(--font-size-base);color:var(--color-text-secondary);text-align:center;margin:0 0 var(--space-lg) 0}.role-paths-grid{display:grid;grid-template-columns:1fr;gap:var(--space-lg);margin-bottom:var(--space-xl)}.role-path-card{padding:var(--space-lg);background:var(--color-bg-secondary);border:2px solid var(--color-border);border-radius:var(--border-radius-md);display:flex;flex-direction:column;gap:var(--space-md);transition:border-color .2s,box-shadow .2s}.role-path-card:focus-within{border-color:var(--color-accent);box-shadow:0 0 0 3px #0066cc1a}.role-path-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary);margin:0;line-height:1.3}.role-path-description{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0;line-height:1.5}.role-path-tips{list-style:none;padding:0;margin:var(--space-sm) 0 0 0;font-size:var(--font-size-sm);color:var(--color-text-secondary);flex:1}.role-path-tips li{padding-left:var(--space-md);margin-bottom:var(--space-xs);position:relative;line-height:1.5}.role-path-tips li:before{content:"→";position:absolute;left:0;color:var(--color-text-primary);font-weight:700}.role-path-actions{display:flex;flex-direction:column;gap:var(--space-sm);margin-top:auto}.btn-role-try{width:100%;justify-content:center;font-weight:600}.btn-role-learn{width:100%;justify-content:center;font-size:var(--font-size-sm);min-height:36px}.accessibility-spotlights{margin-top:var(--space-xl);padding-top:var(--space-xl);border-top:1px solid var(--color-border)}.spotlights-heading{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary);margin:0 0 var(--space-md) 0;text-align:center}.spotlights-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr;gap:var(--space-sm)}.spotlights-list li{margin:0}.spotlight-link{display:block;padding:var(--space-sm) var(--space-md);background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);color:var(--color-text-primary);text-decoration:none;font-size:var(--font-size-sm);line-height:1.4;min-height:44px;display:flex;align-items:center;transition:background-color .2s,border-color .2s}.spotlight-link:hover{background:var(--color-bg-secondary);border-color:var(--color-accent)}.spotlight-link:focus{outline:3px solid var(--color-focus);outline-offset:2px}.ui-orientation-cta{margin-top:var(--space-xl);padding:var(--space-lg);text-align:center;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-md)}.ui-orientation-cta p{margin:0 0 var(--space-md) 0;color:var(--color-text-secondary);font-size:var(--font-size-sm)}.btn-ui-orientation{min-height:44px;padding:var(--space-sm) var(--space-lg);font-size:var(--font-size-base)}.tutorial-overlay{position:fixed;inset:0;z-index:10000;pointer-events:none;animation:tutorialFadeIn .3s ease-out}.tutorial-spotlight-svg{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;transition:opacity .3s ease}.tutorial-backdrop{fill:#000000a6}.tutorial-spotlight-cutout{transition:all .3s ease}.tutorial-panel{position:fixed;background:var(--color-bg-primary);border:2px solid var(--color-accent);border-radius:var(--border-radius-lg);box-shadow:0 8px 32px #0000004d,0 0 0 1px #ffffff1a;width:min(90vw,340px);max-width:calc(100vw - 32px);max-height:calc(100vh - 32px);display:flex;flex-direction:column;pointer-events:auto;animation:tutorialPanelIn .3s ease-out;outline:none}.tutorial-panel:focus{box-shadow:0 8px 32px #0000004d,0 0 0 3px var(--color-focus)}.tutorial-panel.tutorial-panel-positioned{animation:tutorialPanelSlide .3s ease-out}.tutorial-arrow{position:absolute;width:16px;height:16px;background:var(--color-bg-primary);border:2px solid var(--color-accent);transform:rotate(45deg);display:none}.tutorial-arrow-top{top:-9px;border-right:none;border-bottom:none}.tutorial-arrow-bottom{bottom:-9px;border-left:none;border-top:none}.tutorial-arrow-left{left:-9px;border-right:none;border-top:none}.tutorial-arrow-right{right:-9px;border-left:none;border-bottom:none}.tutorial-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-md) var(--space-sm);gap:var(--space-sm)}.tutorial-title{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);margin:0;text-transform:uppercase;letter-spacing:.5px}.tutorial-header-actions{display:flex;gap:var(--space-xs)}.tutorial-minimize,.tutorial-close{background:transparent;border:none;color:var(--color-text-secondary);cursor:pointer;padding:var(--space-xs);border-radius:var(--border-radius-sm);transition:background-color .2s,color .2s;min-width:32px;min-height:32px;display:flex;align-items:center;justify-content:center}.tutorial-minimize:hover,.tutorial-minimize:focus,.tutorial-close:hover,.tutorial-close:focus{background:var(--color-bg-secondary);color:var(--color-text-primary);outline:2px solid var(--color-focus);outline-offset:1px}.tutorial-body{flex:1;overflow-y:auto;padding:0 var(--space-md) var(--space-md)}.tutorial-content{color:var(--color-text-primary)}.tutorial-step-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary);margin:0 0 var(--space-sm) 0}.tutorial-step-content{font-size:var(--font-size-sm);line-height:1.6;color:var(--color-text-secondary)}.tutorial-step-content p{margin:0 0 var(--space-sm) 0}.tutorial-step-content p:last-child{margin-bottom:0}.tutorial-step-content ul{margin:var(--space-xs) 0;padding-left:var(--space-md)}.tutorial-step-content li{margin-bottom:var(--space-xs)}.tutorial-step-content strong{color:var(--color-text-primary);font-weight:600}.tutorial-step-content kbd{display:inline-block;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:4px;padding:2px 6px;font-family:inherit;font-size:.85em;box-shadow:0 1px 2px #0000001a}.tutorial-hint{font-size:var(--font-size-xs);color:var(--color-text-secondary);opacity:.8;margin-top:var(--space-xs)!important}.tutorial-requirement{margin-top:var(--space-sm);padding:var(--space-xs) var(--space-sm);border-radius:var(--border-radius-sm);background:var(--color-warning-bg, rgba(255, 193, 7, .1));border-left:3px solid var(--color-warning);color:var(--color-text-secondary);font-size:var(--font-size-xs);transition:all .2s ease}.tutorial-requirement:empty{display:none}.tutorial-requirement-done{background:var(--color-success-bg, rgba(40, 167, 69, .1));border-left-color:var(--color-success);color:var(--color-success)}.tutorial-requirement-pulse{animation:requirementPulse .5s ease}.tutorial-requirement-action{background:var(--color-info-bg, rgba(23, 162, 184, .1));border-left-color:var(--color-info, #17a2b8)}.tutorial-drawer-prompt{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2xs)}.tutorial-reopen-drawer-btn{display:inline-flex;align-items:center;padding:var(--space-2xs) var(--space-xs);font-size:var(--font-size-xs);font-weight:600;background:var(--color-primary);color:var(--color-text-on-primary, white);border:none;border-radius:var(--border-radius-sm);cursor:pointer;transition:background-color .15s ease}.tutorial-reopen-drawer-btn:hover,.tutorial-reopen-drawer-btn:focus{background:var(--color-primary-hover);outline:none}.tutorial-reopen-drawer-btn:focus-visible{box-shadow:0 0 0 2px var(--color-focus-ring)}.tutorial-footer{display:flex;align-items:center;justify-content:space-between;padding:var(--space-sm) var(--space-md);border-top:1px solid var(--color-border);gap:var(--space-md)}.tutorial-progress{font-size:var(--font-size-xs);color:var(--color-text-secondary);font-weight:500}.tutorial-nav{display:flex;gap:var(--space-sm)}.tutorial-btn-back,.tutorial-btn-next{min-height:36px;padding:var(--space-xs) var(--space-md);font-size:var(--font-size-sm)}.tutorial-btn-back:disabled{opacity:.4;cursor:not-allowed}.tutorial-btn-next:disabled{opacity:.6;cursor:not-allowed}.tutorial-minimized{position:fixed;bottom:var(--space-lg);right:var(--space-lg);z-index:10005;pointer-events:auto}.tutorial-restore{display:flex;align-items:center;gap:var(--space-sm);background:var(--color-accent);color:var(--color-accent-text);border:none;border-radius:50px;padding:var(--space-sm) var(--space-md);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;box-shadow:0 4px 12px #0000004d;transition:transform .2s,box-shadow .2s;min-height:44px}.tutorial-restore:hover,.tutorial-restore:focus{transform:scale(1.05);box-shadow:0 6px 16px #0006;outline:2px solid var(--color-focus);outline-offset:2px}.tutorial-minimized-text{font-weight:600}.tutorial-minimized-progress{background:#fff3;padding:2px 8px;border-radius:10px;font-size:var(--font-size-xs)}.tutorial-target-highlight{outline:3px solid var(--color-focus)!important;outline-offset:4px!important;position:relative;z-index:10001;animation:tutorialTargetPulse 2s ease-in-out infinite}.tutorial-scroll-locked{overflow:hidden!important}.tutorial-target-highlight.modal{z-index:10002!important}#featuresGuideModal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:1000;background:#000000b3}#featuresGuideModal:not(.hidden){z-index:10003}#featuresGuideModal .modal-content.tutorial-target-highlight{z-index:10004!important;opacity:1!important;background:var(--color-bg-primary)!important;box-shadow:0 12px 48px #00000080,0 0 0 4px var(--color-accent),0 0 24px rgba(var(--color-accent-rgb, 59, 130, 246),.3)!important;animation:tutorialModalHighlight 2s ease-in-out infinite!important}#featuresGuideModal .modal-content.tutorial-target-highlight{outline:none!important;outline-offset:0!important}#featuresGuideModal:has(.modal-content.tutorial-target-highlight) .modal-overlay{background:#00000080}body:has(#featuresGuideModal .modal-content.tutorial-target-highlight) .tutorial-backdrop{fill:#0006}@keyframes tutorialModalHighlight{0%,to{box-shadow:0 12px 48px #00000080,0 0 0 4px var(--color-accent),0 0 24px rgba(var(--color-accent-rgb, 59, 130, 246),.3)}50%{box-shadow:0 12px 48px #00000080,0 0 0 6px var(--color-accent),0 0 32px rgba(var(--color-accent-rgb, 59, 130, 246),.5)}}@keyframes tutorialTargetPulse{0%,to{outline-color:var(--color-focus);outline-offset:4px}50%{outline-color:var(--color-focus);outline-offset:6px}}@keyframes tutorialFadeIn{0%{opacity:0}to{opacity:1}}@keyframes tutorialPanelIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes tutorialPanelSlide{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes requirementPulse{0%,to{transform:scale(1)}50%{transform:scale(1.02);background:var(--color-warning);color:var(--color-accent-text)}}[data-high-contrast=true] .tutorial-panel{border-width:3px;box-shadow:0 0 0 2px var(--color-bg-primary),0 8px 32px #0006}[data-high-contrast=true] .tutorial-arrow{border-width:3px}[data-high-contrast=true] .tutorial-backdrop{fill:#000c}[data-high-contrast=true] .tutorial-restore{border:2px solid white}[data-high-contrast=true] .tutorial-target-highlight{outline-width:4px!important}@media(prefers-reduced-motion:reduce){.tutorial-overlay,.tutorial-panel,.tutorial-spotlight-cutout,.tutorial-requirement,.tutorial-target-highlight{animation:none!important;transition:none!important}.tutorial-restore{transition:none}}@media(max-width:600px){.tutorial-panel{position:fixed!important;inset:auto 0 0!important;width:100%!important;max-width:100%!important;border-radius:var(--border-radius-lg) var(--border-radius-lg) 0 0;transform:none!important;max-height:50vh}.tutorial-arrow{display:none!important}.tutorial-minimized{bottom:var(--space-md);right:var(--space-md)}.tutorial-footer{flex-direction:row;padding:var(--space-md)}}[data-high-contrast=true] .role-path-card{border-width:3px}[data-high-contrast=true] .role-path-card:focus-within{border-width:4px}[data-high-contrast=true] .spotlight-link{border-width:2px}@media(max-width:768px){.role-paths-grid,.spotlights-list{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.role-path-card,.spotlight-link{transition:none}}.param-search-section{margin-bottom:var(--space-md);padding:var(--space-md);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--border-radius-md)}.param-search-row{display:flex;gap:var(--space-sm);flex-wrap:wrap}.param-search-input-wrapper{flex:1;min-width:150px;position:relative}.param-search-input{width:100%;padding:var(--space-sm) var(--space-md);padding-right:36px;border:2px solid var(--color-border);border-radius:var(--border-radius-sm);background:var(--color-bg-primary);color:var(--color-text-primary);font-size:var(--font-size-sm);min-height:44px;transition:border-color .2s,box-shadow .2s}.param-search-input:focus{outline:none;border-color:var(--color-accent);box-shadow:var(--focus-ring)}.param-search-input::placeholder{color:var(--color-text-muted)}.param-search-clear{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:28px;height:28px;padding:0;border:none;background:var(--color-bg-secondary);color:var(--color-text-secondary);font-size:18px;font-weight:700;cursor:pointer;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s}.param-search-clear:hover{background:var(--color-accent);color:var(--color-accent-text)}.param-search-clear:focus{outline:2px solid var(--color-focus);outline-offset:2px}.param-jump-wrapper{flex:0 1 180px;min-width:120px}.param-jump-select{width:100%;padding:var(--space-sm) var(--space-md);border:2px solid var(--color-border);border-radius:var(--border-radius-sm);background:var(--color-bg-primary);color:var(--color-text-primary);font-size:var(--font-size-sm);min-height:44px;cursor:pointer;transition:border-color .2s}.param-jump-select:focus{outline:none;border-color:var(--color-accent);box-shadow:var(--focus-ring)}.param-filter-stats{margin-top:var(--space-sm);padding:var(--space-xs) var(--space-sm);background:var(--color-bg-tertiary);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm);color:var(--color-text-secondary);display:flex;align-items:center;gap:var(--space-sm)}.param-filter-stats #paramFilterCount{font-weight:600;color:var(--color-text-primary)}.param-control.search-hidden,.param-group.search-empty{display:none!important}.param-default-value{font-size:var(--font-size-xs);color:var(--color-text-primary);margin-left:var(--space-xs);font-weight:400}.param-default-value:before{content:"(default: "}.param-default-value:after{content:")"}.workflow-progress{position:sticky;top:0;left:0;right:0;z-index:100;background:var(--color-bg-primary);border-bottom:2px solid var(--color-border);padding:var(--space-sm) var(--space-md);box-shadow:var(--shadow-sm);width:100%;display:flex;justify-content:space-between;align-items:center;gap:var(--space-md)}.workflow-steps{display:flex;justify-content:flex-start;align-items:center;gap:0;margin:0;padding:0;list-style:none;flex:1;max-width:500px}.workflow-actions{display:flex;align-items:center;gap:var(--space-xs);flex-shrink:0}.workflow-actions .btn{padding:var(--space-xs) var(--space-sm);font-size:var(--font-size-xs);min-height:32px}.workflow-actions .btn-text{display:inline}@media(max-width:600px){.workflow-actions .btn-text{display:none}.workflow-actions .btn{min-width:32px;padding:var(--space-xs)}}.workflow-step{display:flex;align-items:center;gap:var(--space-xs);position:relative;flex:1;justify-content:center}.workflow-step-number{width:28px;height:28px;border-radius:50%;background:var(--color-bg-secondary);border:2px solid var(--color-border);color:var(--color-text-secondary);font-size:var(--font-size-sm);font-weight:600;display:flex;align-items:center;justify-content:center;transition:all .3s}.workflow-step-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-weight:500;transition:color .3s}.workflow-step[aria-current=step],.workflow-step.active{.workflow-step-number{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-on-accent)}.workflow-step-label{color:var(--color-text-primary);font-weight:600}}.workflow-step.completed{.workflow-step-number{background:var(--color-success);border-color:var(--color-success);color:var(--color-on-success)}.workflow-step-number:after{content:"✓"}.workflow-step-label{color:var(--color-text-primary);font-weight:600}}.workflow-step.completed:after{background:var(--color-success)}.modal-small{max-width:420px;width:min(92vw,420px)}.confirm-modal-content{text-align:left}.confirm-modal-body{padding:var(--space-md) 0}.confirm-modal-body p{margin:0 0 var(--space-sm) 0;line-height:1.6;color:var(--color-text-primary)}.confirm-modal-body p:last-child{margin-bottom:0}.confirm-warning{color:var(--color-warning-text)!important;font-weight:500}.confirm-modal-footer{display:flex;gap:var(--space-sm);justify-content:flex-end;padding-top:var(--space-md);border-top:1px solid var(--color-border)}.error-message-friendly{background:var(--color-bg-secondary);border:2px solid var(--color-error);border-radius:var(--border-radius-md);padding:var(--space-lg);margin:var(--space-md) 0}.error-message-friendly .error-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-error);margin:0 0 var(--space-sm) 0;display:flex;align-items:center;gap:var(--space-sm)}.error-message-friendly .error-explanation{font-size:var(--font-size-base);color:var(--color-text-primary);margin:0 0 var(--space-md) 0;line-height:1.6}.error-message-friendly .error-suggestion{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0;padding:var(--space-sm);background:var(--color-bg-tertiary);border-radius:var(--border-radius-sm)}.error-message-friendly .error-suggestion strong{color:var(--color-text-primary)}.error-message-friendly .error-details-toggle{margin-top:var(--space-md)}.error-message-friendly .error-details-toggle summary{cursor:pointer;font-size:var(--font-size-sm);color:var(--color-text-muted);user-select:none}.error-message-friendly .error-technical{margin-top:var(--space-sm);padding:var(--space-sm);background:var(--color-bg-tertiary);border-radius:var(--border-radius-sm);font-family:var(--font-family-mono);font-size:var(--font-size-xs);color:var(--color-text-secondary);white-space:pre-wrap;word-break:break-word}[data-high-contrast=true] .param-search-input,[data-high-contrast=true] .param-jump-select,[data-high-contrast=true] .workflow-step-number,[data-high-contrast=true] .error-message-friendly{border-width:3px}@media(max-width:768px){.param-search-row{flex-direction:column}.param-jump-wrapper{flex:1 1 100%}.workflow-progress{padding:var(--space-xs) var(--space-sm);gap:var(--space-sm)}.workflow-step-label{display:none}.workflow-step-number{width:32px;height:32px;font-size:var(--font-size-base)}.workflow-actions{gap:var(--space-xs)}.workflow-actions .btn-text{display:none}.workflow-actions .btn{min-width:32px;padding:var(--space-xs)}}@media(prefers-reduced-motion:reduce){.workflow-step-number,.workflow-step-label{transition:none}}@media(forced-colors:active){.skip-link{background:ButtonFace;color:ButtonText;border:2px solid ButtonText}.skip-link:focus{outline:3px solid Highlight;outline-offset:2px;background:Highlight;color:HighlightText}.btn,button{background:ButtonFace;color:ButtonText;border:2px solid ButtonText!important}.btn:hover,button:hover{background:Highlight;color:HighlightText;border-color:Highlight!important}.btn:disabled,button:disabled{opacity:1;color:GrayText;border-color:GrayText!important}.preview-drawer-toggle-btn,.actions-drawer-toggle{background:ButtonFace;color:ButtonText;border:2px solid ButtonText!important}.preview-drawer-toggle-btn:hover,.preview-drawer-toggle-btn:focus,.actions-drawer-toggle:hover,.actions-drawer-toggle:focus{background:Highlight;color:HighlightText;border-color:Highlight!important}.drawer-toggle-handle{background:ButtonText!important}.actions-toggle-arrow{color:ButtonText}.actions-drawer-toggle:hover .actions-toggle-arrow{color:HighlightText}input,select,textarea{background:Field;color:FieldText;border:2px solid ButtonText!important}input:focus,select:focus,textarea:focus{outline:3px solid Highlight;outline-offset:2px}a,.btn-link{color:LinkText;text-decoration:underline}a:visited{color:VisitedText}*:focus,*:focus-visible{outline:3px solid Highlight!important;outline-offset:2px!important;box-shadow:none!important}.upload-zone{border:3px dashed ButtonText!important;background:Canvas}.upload-zone:hover,.upload-zone:focus{border-color:Highlight!important;background:Canvas}.param-tooltip{background:Canvas;color:CanvasText;border:2px solid CanvasText!important}.param-help-button{background:ButtonFace;color:ButtonText;border:2px solid ButtonText!important}.toggle-switch input[type=checkbox]{background:Field;border:2px solid ButtonText!important}.toggle-switch input[type=checkbox]:checked{background:Highlight;border-color:Highlight!important}.toggle-switch input[type=checkbox]:before{background:ButtonText}.toggle-switch input[type=checkbox]:checked:before{background:HighlightText}.slider-container input[type=range]{background:Field;border:2px solid ButtonText}.preview-state-indicator{background:Canvas;color:CanvasText;border:2px solid CanvasText!important}.preset-modal,.modal{background:#000c}.preset-modal-content,.modal-content{background:Canvas;color:CanvasText;border:3px solid CanvasText!important}.tutorial-backdrop{fill:#000000e6}.tutorial-panel{border:3px solid CanvasText!important;background:Canvas}.tutorial-arrow{border-color:CanvasText!important;background:Canvas}.tutorial-restore{background:Highlight;color:HighlightText;border:2px solid HighlightText}.tutorial-requirement{border-color:CanvasText;background:Canvas}.tutorial-target-highlight{outline:4px solid Highlight!important;animation:none!important}.file-tree,.source-viewer-textarea,.params-json-textarea{background:Field;color:FieldText;border:2px solid ButtonText!important}.preset-item,.variant-card,.library-item{background:Canvas;border:2px solid CanvasText!important}.library-item:has(input:checked){border-color:Highlight!important;background:Canvas}.queue-item{background:Canvas;border:2px solid CanvasText!important}svg,svg *{fill:currentColor!important;stroke:currentColor!important}.color-preview,.color-picker{border:3px solid ButtonText!important}.queue-badge,.library-badge,.file-tree-badge{background:Highlight;color:HighlightText;border:2px solid Highlight!important}.spinner,.preview-state-indicator.state-pending,.preview-container.preview-rendering{animation:none!important}.progress-bar{background:Field;border:1px solid ButtonText}.progress-fill{background:Highlight}.param-group,.preset-controls,.preview-settings-panel,.library-details,.advanced-menu{border:2px solid CanvasText!important}.feature-card,.role-path-card{border:2px solid CanvasText!important;background:Canvas}.role-path-card:focus-within{border:3px solid Highlight!important;box-shadow:none}.spotlight-link{border:2px solid ButtonText!important;background:ButtonFace;color:ButtonText}.spotlight-link:hover{background:Highlight;color:HighlightText;border-color:Highlight!important}.features-tab[aria-selected=true]{border-bottom-color:Highlight!important;color:Highlight}.param-search-section{border:2px solid CanvasText!important;background:Canvas}.param-search-input,.param-jump-select{border:2px solid ButtonText!important;background:Field;color:FieldText}.param-search-clear{background:ButtonFace;color:ButtonText;border:1px solid ButtonText!important}.workflow-progress{background:Canvas;border-bottom:2px solid CanvasText!important}.workflow-step-number{background:Canvas;border:2px solid CanvasText!important;color:CanvasText}.workflow-step.active .workflow-step-number{background:Highlight;border-color:Highlight!important;color:HighlightText}.workflow-step.completed .workflow-step-number{background:ButtonFace;border-color:ButtonText!important;color:ButtonText}.confirm-modal-content,.error-message-friendly{background:Canvas;border:3px solid CanvasText!important}.error-technical{background:Field;color:FieldText;border:1px solid CanvasText!important}}