*,*:before,*:after{box-sizing:border-box}*{margin:0}body{line-height:1.5;-webkit-font-smoothing:antialiased}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}:root{--app-surface: #ffffff;--app-surface-2: #f7f8fb;--app-surface-hover: #f1f5f9;--app-ink: #0f172a;--app-ink-soft: #475569;--app-ink-mute: #64748b;--app-divider: #e5e7eb;--app-accent: #1d4ed8;--app-accent-hover: #1e40af;--app-accent-soft: #3b82f6;--app-accent-tint: rgba(29, 78, 216, .08);--app-success: #047857;--app-success-tint: rgba(16, 185, 129, .12);--app-warning: #b45309;--app-warning-tint: rgba(180, 83, 9, .12);--app-danger: #b91c1c;--app-danger-tint: rgba(185, 28, 28, .1);--app-caption-bg: rgba(0, 0, 0, .78);--app-caption-fg: #ffffff;--app-grad: linear-gradient(135deg, #1d4ed8 0%, #6366f1 50%, #8b5cf6 100%);--app-grad-radial-1: radial-gradient(1200px 600px at 80% -20%, rgba(99, 102, 241, .18), transparent 60%);--app-grad-radial-2: radial-gradient(900px 500px at -10% 10%, rgba(59, 130, 246, .14), transparent 60%);--app-radius: 12px;--app-radius-sm: 8px;--app-radius-lg: 16px;--app-max: 1180px;--app-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .05);--app-shadow-lg: 0 10px 30px rgba(15, 23, 42, .08), 0 30px 80px rgba(29, 78, 216, .1);--space-1: 4px;--space-2: 8px;--space-3: 16px;--space-4: 24px;--space-5: 32px;--space-6: 48px;--font-body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-caption: ui-sans-serif, system-ui, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, monospace;--font-size-caption: clamp(18px, 2.5vw, 28px);--line-height-caption: 1.4}@media (prefers-color-scheme: dark){:root{--app-surface: #0b1220;--app-surface-2: #111c30;--app-surface-hover: #1e293b;--app-ink: #f1f5f9;--app-ink-soft: #cbd5e1;--app-ink-mute: #94a3b8;--app-divider: #1e293b;--app-accent: #60a5fa;--app-accent-hover: #93c5fd;--app-accent-soft: #93c5fd;--app-accent-tint: rgba(96, 165, 250, .14);--app-success: #34d399;--app-success-tint: rgba(52, 211, 153, .16);--app-warning: #fbbf24;--app-warning-tint: rgba(251, 191, 36, .18);--app-danger: #f87171;--app-danger-tint: rgba(248, 113, 113, .15);--app-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35);--app-shadow-lg: 0 10px 30px rgba(0, 0, 0, .5)}}@media (forced-colors: active){:root{--app-accent: LinkText;--app-accent-hover: LinkText;--app-ink: CanvasText;--app-ink-soft: CanvasText;--app-ink-mute: GrayText;--app-surface: Canvas;--app-surface-2: Canvas;--app-divider: CanvasText}}body{font-family:var(--font-body);background:var(--app-surface);color:var(--app-ink);font-feature-settings:"cv11","ss01";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--app-accent)}:focus-visible{outline:2px solid var(--app-accent);outline-offset:2px;border-radius:2px}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:none}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.button{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-2) var(--space-3);border-radius:var(--app-radius-sm);border:1px solid var(--app-accent);background:var(--app-accent);color:#fff;cursor:pointer;text-decoration:none;font-weight:600}.button:focus-visible{outline:2px solid var(--app-accent);outline-offset:2px}.button.is-secondary{background:transparent;color:var(--app-accent)}.field{display:flex;flex-direction:column;gap:var(--space-1);margin-bottom:var(--space-3)}.field label{font-size:.875rem;color:var(--app-ink-soft)}.field input,.field select{padding:var(--space-2);border-radius:var(--app-radius-sm);border:1px solid #ccc;background:var(--app-surface);color:var(--app-ink)}.file-drop{border:2px dashed var(--app-ink-soft);border-radius:var(--app-radius-sm);padding:var(--space-4);text-align:center}.file-drop.has-error{border-color:var(--app-danger)}.version-badge{display:inline-block;padding:4px 8px;margin-top:8px;font-size:.75rem;font-family:ui-monospace,Cascadia Code,Source Code Pro,Menlo,Consolas,DejaVu Sans Mono,monospace;color:var(--app-ink-soft);background:transparent;border:1px solid var(--app-ink-soft);border-radius:var(--app-radius-sm);cursor:pointer;transition:all .2s ease}.version-badge:hover{background:var(--app-ink-soft);color:var(--app-surface)}.version-badge:focus-visible{outline:2px solid var(--app-accent);outline-offset:2px}.version-badge--degraded{color:#d93f0b;border-color:#d93f0b}.version-badge--degraded:hover{background:#d93f0b;color:var(--app-surface)}.version-panel-overlay{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:#00000080;backdrop-filter:blur(2px)}.version-panel{background:var(--app-surface);border:1px solid var(--app-border);border-radius:var(--app-radius-md);box-shadow:0 4px 16px #0003;max-width:600px;width:calc(100% - 32px);max-height:calc(100vh - 64px);overflow:auto;padding:var(--space-4)}.version-panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-3);padding-bottom:var(--space-2);border-bottom:1px solid var(--app-border)}.version-panel-header h2{font-size:1.25rem;font-weight:600;color:var(--app-ink);margin:0}.version-panel-close{background:transparent;border:none;font-size:1.5rem;line-height:1;color:var(--app-ink-soft);cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center}.version-panel-close:hover{color:var(--app-ink)}.version-panel-table{width:100%;border-collapse:collapse;font-size:.875rem}.version-panel-table th{text-align:left;font-weight:600;color:var(--app-ink-soft);padding:var(--space-2) var(--space-2) var(--space-2) 0;vertical-align:top;width:140px}.version-panel-table td{color:var(--app-ink);padding:var(--space-2) 0;word-break:break-word;font-family:ui-monospace,Cascadia Code,Source Code Pro,Menlo,Consolas,DejaVu Sans Mono,monospace}.version-panel-table tr{border-bottom:1px solid var(--app-border)}.version-panel-table tr:last-child{border-bottom:none}