:root{--bg: #050a10;--card: #0b1220;--border: rgba(0, 209, 193, .22);--text: #f1f5f9;--muted: #94a3b8;--accent: #00d1c1;--violet: #8a56ff;--error: #f87171;--warn: #fb923c;--locked: #64748b}*{box-sizing:border-box}body{margin:0;font-family:DM Sans,system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}button,input,textarea,select{font:inherit}.admin-shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.admin-nav{border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:8px}.admin-brand{font-size:18px;font-weight:800;margin-bottom:12px}.admin-brand span{color:var(--accent)}.admin-nav button{text-align:left;border:1px solid transparent;background:transparent;color:var(--muted);padding:10px 12px;border-radius:10px;cursor:pointer}.admin-nav button.is-active{color:var(--text);border-color:var(--border);background:var(--card)}.admin-main{padding:24px;max-width:1100px}.admin-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px}.admin-header h1{margin:0;font-size:24px}.admin-sub{margin:6px 0 0;color:var(--muted);font-size:14px}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px}.card+.card{margin-top:14px}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.label{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}.label-hint{font-weight:500;text-transform:none;letter-spacing:0;opacity:.85}.value{font-size:16px;font-weight:600}.btn{border-radius:10px;padding:10px 14px;border:1px solid var(--border);background:var(--card);color:var(--text);cursor:pointer}.btn-primary{background:#00d1c126;border-color:var(--accent);color:var(--accent)}.btn:disabled{opacity:.5;cursor:not-allowed}.error-banner{background:#f871711f;border:1px solid rgba(248,113,113,.35);color:var(--error);padding:12px 14px;border-radius:10px;margin-bottom:14px}.sign-in-screen{min-height:100vh;display:grid;place-items:center;padding:24px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.field input,.field textarea,.field select{background:#0f1729;border:1px solid rgba(148,163,184,.25);border-radius:10px;color:var(--text);padding:10px 12px}.schedule-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}button.day-chip{border-radius:12px;border:1px solid rgba(148,163,184,.2);padding:10px;background:#0f1729;cursor:pointer;text-align:left;color:var(--muted);-moz-appearance:none;appearance:none;-webkit-appearance:none}.day-chip.is-past{opacity:.55}.day-chip.is-today{border-color:var(--accent)}.day-chip.is-future.is-overridden{border-color:var(--violet)}.day-chip:disabled{cursor:default}.day-chip-num{font-size:12px;color:var(--muted)}button.day-chip .day-chip-pair{font-size:13px;font-weight:700;margin-top:4px;color:#00d1c1}button.day-chip.is-today .day-chip-pair{color:#fbbf24}.day-chip-flag{color:var(--violet)!important}.reorder-card{margin-bottom:14px;border-color:#00d1c173}.pair-readonly{color:var(--accent)}.btn-row{display:flex;flex-wrap:wrap;gap:10px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid rgba(148,163,184,.15)}th{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;text-transform:uppercase}.badge-today{background:#00d1c126;color:var(--accent)}.badge-locked{background:#64748b33;color:var(--locked)}.badge-future{background:#8a56ff26;color:var(--violet)}@media(max-width:760px){.admin-shell{grid-template-columns:1fr}.admin-nav{flex-direction:row;flex-wrap:wrap;border-right:none;border-bottom:1px solid var(--border)}}