:root{--ink: #0f1e3d;--ink-2: #1b2b4d;--paper: #f4eee3;--paper-2: #ede4d2;--paper-3: #e6dcc4;--accent: #b0532b;--accent-2: #8b2635;--gold: #c9a14b;--muted: #5b5347;--glass-bg: rgba(244, 238, 227, .55);--glass-bg-2: rgba(244, 238, 227, .82);--glass-stroke: rgba(15, 30, 61, .1);--glass-stroke-2: rgba(15, 30, 61, .18);--shadow-soft: 0 12px 30px -18px rgba(15, 30, 61, .2);--shadow-card: 0 1px 0 rgba(255, 255, 255, .6) inset, 0 22px 48px -28px rgba(15, 30, 61, .35);--shadow-glow: 0 0 0 1px rgba(176, 83, 43, .18), 0 24px 60px -24px rgba(176, 83, 43, .28);--ease: cubic-bezier(.2, .7, .2, 1);--radius: 8px;--radius-lg: 14px;--radius-xl: 22px}@media(prefers-color-scheme:dark){:root{--ink: #f4eee3;--ink-2: #e6dcc4;--paper: #0b1428;--paper-2: #11193a;--paper-3: #1a2444;--accent: #d2724a;--accent-2: #c76a5c;--gold: #e5bd64;--muted: #9c9582;--glass-bg: rgba(11, 20, 40, .55);--glass-bg-2: rgba(11, 20, 40, .82);--glass-stroke: rgba(244, 238, 227, .1);--glass-stroke-2: rgba(244, 238, 227, .18);--shadow-card: 0 1px 0 rgba(255, 255, 255, .05) inset, 0 22px 48px -28px rgba(0, 0, 0, .55);--shadow-glow: 0 0 0 1px rgba(210, 114, 74, .22), 0 24px 60px -24px rgba(210, 114, 74, .32)}}*{box-sizing:border-box}html,body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' seed='5'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.04 0'/></filter><rect width='100%25' height='100%25' 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.s{font-size:13px;color:var(--muted);margin-top:2px}.pill-linked{display:inline-flex;align-items:center;gap:5px;white-space:nowrap;flex-shrink:0;font-size:12px;font-weight:600;color:var(--accent);padding:5px 11px;border-radius:999px;background:color-mix(in srgb,var(--accent) 12%,transparent);border:1px solid color-mix(in srgb,var(--accent) 28%,transparent)}.student-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.student-edit-fields{display:flex;flex-wrap:wrap;gap:8px}.danger-zone{border-color:color-mix(in srgb,var(--accent) 40%,var(--glass-stroke))}.danger-zone .lbl{color:var(--accent)}.btns{display:flex;flex-direction:column;gap:12px;margin-top:8px}.lbl{display:block;font-family:JetBrains Mono,ui-monospace,monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:16px 0 6px;text-align:left}.inp{width:100%;font:inherit;font-size:15px;padding:12px 14px;border-radius:var(--radius);border:1px solid var(--glass-stroke-2);background:var(--paper);color:var(--ink);transition:border-color .25s ease}.inp:focus{outline:none;border-color:var(--accent)}.row{display:flex;align-items:center;justify-content:space-between;gap:10px 14px;flex-wrap:wrap;padding:14px 0;border-top:1px solid var(--glass-stroke);text-align:left}.row:first-of-type{border-top:none}.row .meta{flex:1 1 12rem;min-width:0}.row .meta .t{font-weight:500;overflow-wrap:anywhere}.row .meta .s{font-size:13px;color:var(--muted)}.panel{background:var(--glass-bg);border:1px solid var(--glass-stroke);border-radius:var(--radius-lg);padding:8px 22px;box-shadow:var(--shadow-soft);text-align:left}.panel.pad{padding:24px 22px}.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:24px}.tier{background:var(--glass-bg-2);border:1px solid var(--glass-stroke);border-radius:var(--radius-lg);padding:26px 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