:root{--maroon: #7A1B2B;--maroon-deep: #591420;--gold: #C9A227;--gold-light: #E9C463;--ivory: #F2ECE1;--teal: #0B3D3E;--teal-deep: #082B2C;--floor: #A85C3F;--floor-deep: #8A4832;--ink: #241A14;--ink-soft: #5b4c40;--border: #ddd0ba;--page-bg: var(--ivory);--card-bg: #ffffff;--input-bg: #ffffff;--accent-maroon: var(--maroon);--accent-teal: var(--teal);--danger: #b91c1c;--radius-sm: 3px;--radius-md: 6px;--radius-lg: 8px;--radius-full: 999px;--shadow-sm: 0 2px 8px rgba(36, 26, 20, .08);--shadow-md: 0 6px 20px rgba(36, 26, 20, .12);--shadow-lg: 0 10px 30px rgba(36, 26, 20, .1);--shadow-gold: 0 6px 18px rgba(201, 162, 39, .28);--ease: cubic-bezier(.4, 0, .2, 1)}:root[data-theme=dark]{--maroon: #E8899A;--gold: #E9C463;--gold-light: #F3D98A;--teal: #123f3f;--teal-deep: #061c1c;--page-bg: #0B2626;--floor: #7A4230;--floor-deep: #5f3324;--ink: #F3ECE0;--ink-soft: #c9bcae;--border: #24413f;--card-bg: #103535;--input-bg: #0e2c2c;--accent-maroon: var(--maroon);--accent-teal: #7FE0D2;--danger: #ff6b6b;--shadow-sm: 0 2px 10px rgba(0, 0, 0, .35);--shadow-md: 0 8px 24px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 34px rgba(0, 0, 0, .45);--shadow-gold: 0 6px 20px rgba(201, 162, 39, .18)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;overflow-x:hidden;background:radial-gradient(1200px 600px at 50% -10%,rgba(201,162,39,.08),transparent 60%),var(--page-bg);color:var(--ink);font-family:Work Sans,Hind Siliguri,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;transition:background-color .24s var(--ease),color .24s var(--ease)}.display{font-family:Fraunces,Tiro Bangla,serif;letter-spacing:.005em}.mono,.tabular{font-family:IBM Plex Mono,ui-monospace,SF Mono,Menlo,monospace;font-variant-numeric:tabular-nums}.eyebrow{font-family:IBM Plex 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h1{color:var(--maroon);font-size:1.05rem;margin:0}header.site-header p{margin:0;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;opacity:.7}header.site-header img{box-shadow:0 0 0 2px var(--gold-light),var(--shadow-sm);transition:transform .22s var(--ease),box-shadow .22s var(--ease)}header.site-header img:hover{transform:rotate(-4deg) scale(1.04);box-shadow:0 0 0 2px var(--gold-light),var(--shadow-md)}header.site-header .header-username{white-space:nowrap;flex-shrink:0}.theme-toggle-btn{width:34px;height:34px;border-radius:50%;border:1px solid var(--border);background:var(--card-bg);display:flex;align-items:center;justify-content:center;font-size:.95rem;cursor:pointer;padding:0;flex-shrink:0;color:var(--ink);transition:border-color .16s var(--ease),transform .16s var(--ease)}.theme-toggle-btn:hover{border-color:var(--gold);transform:translateY(-1px)}.btn{cursor:pointer;border:none;border-radius:3px;padding:9px 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var(--ease)}.btn-danger-link:hover{opacity:.75}nav.tabs{display:flex;gap:22px;flex-wrap:wrap}nav.tabs button{border-radius:0;padding:6px 2px;font-size:.88rem;font-weight:600;cursor:pointer;border:none;border-bottom:2px solid transparent;background:transparent;color:var(--ink-soft);transition:color .16s var(--ease),border-color .16s var(--ease)}nav.tabs button:hover{color:var(--accent-maroon)}nav.tabs button.active{color:var(--accent-maroon);border-color:var(--gold)}.nav-toggle{display:none}@media (max-width: 640px){header.site-header .bar{row-gap:0}header.site-header .header-brand{order:1}.nav-toggle{display:flex;align-items:center;gap:6px;order:1;background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 12px;color:var(--accent-maroon);font-size:.85rem;cursor:pointer;font-weight:600}header.site-header 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transparent;font-size:.85rem}nav.tabs.subnav button:hover{opacity:1;box-shadow:none;transform:none}nav.tabs.subnav button.active{background:none;color:var(--accent-maroon);opacity:1;border-color:var(--gold);box-shadow:none}.admin-subnav-toggle{display:none}@media (max-width: 640px){.admin-subnav-toggle{display:flex;align-items:center;gap:8px;width:100%;margin:4px 0 10px;background:transparent;border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 12px;color:var(--accent-maroon);font-size:.85rem;cursor:pointer;font-weight:600}nav.tabs.subnav{display:none;flex-direction:column;align-items:stretch;border-bottom:none}nav.tabs.subnav.open{display:flex;animation:slide-down .2s var(--ease)}nav.tabs.subnav button{text-align:left;border-bottom:1px solid var(--border);padding:10px 4px}}.form-panel{background:transparent;border:1px dashed var(--border);border-radius:var(--radius-md);padding:16px;margin-bottom:16px;transition:border-color .2s var(--ease)}.form-panel:hover{border-color:var(--gold)}.form-panel>p:first-child{margin-top:0}.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.row-between{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}