:root{--bg: #fdfaf3;--card: #ffffff;--primary: #1f4e8c;--primary-600: #1a3f73;--accent-yellow: #f6c138;--accent-green: #4caf7b;--text: #1b2430;--muted: #6b7280;--border: #e7e2d4;--danger: #c0392b;--radius: 16px;--shadow: 0 8px 30px rgba(31, 78, 140, .08);font-family:ui-rounded,Segoe UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}a{color:var(--primary)}button{font-family:inherit;cursor:pointer;border:none;border-radius:12px;padding:12px 18px;font-weight:600;transition:transform .05s ease,background .15s ease}button:active{transform:translateY(1px)}button:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-600)}.btn-outline{background:transparent;color:var(--primary);border:1px solid var(--primary)}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);padding:28px}.muted{color:var(--muted)}.small{font-size:12px}.footer{text-align:center;margin-top:28px}.credits{color:var(--muted);font-size:11px}.app-shell{max-width:720px;margin:0 auto;padding:28px 18px 64px}.alert{border-radius:12px;padding:12px 14px;margin:14px 0;font-size:14px}.alert.error{background:#fdecea;color:var(--danger)}.alert.success{background:#e7f6ef;color:#25603f}.alert.warn{background:#fff6e0;color:#8a6500}.step{margin-top:16px;display:flex;flex-direction:column;gap:14px}.field{display:flex;flex-direction:column;gap:6px;font-weight:600}.field input,.field select,.filter-input{padding:12px 14px;border-radius:12px;border:1px solid var(--border);font-size:15px;background:#fff;color:var(--text)}.field input:focus,.field select:focus,.filter-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #1f4e8c1f}.row{display:flex;gap:10px;align-items:center}.row.between{justify-content:space-between}.progress{display:flex;gap:8px;margin:10px 0 4px}.dot{width:9px;height:9px;border-radius:50%;background:#e2dccd}.dot.active{background:var(--accent-green)}.dot.current{background:var(--accent-yellow);transform:scale(1.25)}.btn-outline{background:#fff;color:var(--primary);border:1px solid var(--primary)}.sm{padding:7px 12px;font-size:13px;border-radius:10px}.btn-outline.on{color:var(--accent-green);border-color:var(--accent-green)}.btn-outline.off{color:var(--muted);border-color:var(--border)}.btn-danger{background:#fff;color:var(--danger);border:1px solid var(--danger)}.btn-danger:hover:not(:disabled){background:var(--danger);color:#fff}.btn-danger:disabled{opacity:.55;cursor:not-allowed}.admin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}.stat{padding:18px;display:flex;flex-direction:column;gap:4px}.stat-label{color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.stat-value{font-size:30px;font-weight:800;color:var(--primary)}.stat-value-sm{font-size:18px;font-weight:700}.badge{align-self:flex-start;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:800}.badge.open{background:#e7f6ef;color:#25603f}.badge.closed{background:#fdecea;color:var(--danger)}.bars{display:flex;flex-direction:column;gap:10px;margin-top:8px}.bar-row{display:flex;flex-direction:column;gap:4px}.bar-name{font-weight:600;font-size:14px}.crown{color:var(--accent-yellow)}.bar-track{position:relative;height:26px;background:#f3eee0;border-radius:8px;overflow:hidden}.bar-fill{position:absolute;left:0;top:0;bottom:0;background:var(--primary);border-radius:8px;transition:width .4s ease}.bar-fill.top{background:linear-gradient(90deg,var(--accent-yellow),#f0a93a)}.bar-count{position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:13px;font-weight:700;color:#144;mix-blend-mode:difference;color:#fff}.table-wrap{overflow-x:auto;margin-top:10px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:700;text-transform:uppercase;font-size:11px}tbody tr:hover{background:#fbf8f1}.filter-input{width:100%;box-sizing:border-box}.school-list{display:flex;flex-direction:column;gap:8px;margin-top:14px}.school-row{display:flex;align-items:center;gap:12px;justify-content:space-between;flex-wrap:wrap;padding:10px 12px;border:1px solid var(--border);border-radius:10px}.school-row span:nth-child(1){font-weight:600;flex:1}.school-edit-input{flex:1;min-width:220px}@media (max-width: 680px){.admin-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 420px){.admin-grid{grid-template-columns:1fr}}.form-card{max-width:640px;margin:0 auto;padding:32px}.form-title{margin:0 0 4px}.form-sub{margin:0 0 18px}.title-row{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;margin-bottom:18px}.title-logo{width:200px;height:200px;object-fit:contain;border-radius:12px;flex-shrink:0}.title-row .form-sub{margin:0}.title-row .form-title{text-align:center}@media (max-width: 420px){.title-logo{width:160px;height:160px}.form-title{font-size:20px}}.login-chip{margin:4px 0 18px}.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:#eef3fb;font-size:13px;font-weight:600;color:var(--primary)}.chip.in{background:#e7f6ef;color:#25603f}.chip-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.dot-ok{width:9px;height:9px;border-radius:50%;background:var(--accent-green);display:inline-block}.q-block{margin:18px 0;display:flex;flex-direction:column;gap:8px}.q-label{font-weight:600;font-size:15px}.req{color:var(--danger)}.q-input{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--border);font-size:15px;background:#fff;color:var(--text)}.q-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #1f4e8c1f}.q-input:disabled{background:#f6f3ea}.form-actions{margin-top:24px;display:flex;align-items:center;gap:14px}.form-actions .inline{margin:0}.hint{margin-top:10px}.admin-login{max-width:680px;margin:0 auto;padding:48px 18px}.admin-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--border);padding:20px 16px;display:flex;flex-direction:column;gap:16px;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px}.brand-logo{width:92px;height:92px;object-fit:contain;border-radius:8px;flex-shrink:0}.brand-title{font-weight:800}.side-user{display:flex;align-items:flex-start;gap:8px;padding:10px 12px;border-radius:10px;background:#fbf8f1}.side-user-info{display:flex;flex-direction:column;gap:2px}.side-email{font-size:13px;font-weight:600;word-break:break-all}.side-nav{display:flex;flex-direction:column;gap:4px}.side-nav button{text-align:left;background:transparent;color:var(--text);border:none;padding:10px 12px;border-radius:10px;font-weight:600;font-size:14px}.side-nav button:hover{background:#f3eee0}.side-nav button.active{background:var(--primary);color:#fff}.side-footer{margin-top:auto;display:flex;flex-direction:column;gap:4px}.full{width:100%}.live-status{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--muted);padding:8px 10px;margin-bottom:6px;border-radius:8px;background:#f3eee0}.live-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-green);flex-shrink:0}.live-dot.pulse{animation:pulse 1s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}.admin-main{padding:24px 26px 48px;background:var(--bg);overflow-x:hidden}.admin-main .card{margin-bottom:16px}.admin-main h2{margin-top:0}@media (max-width: 860px){.admin-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;border-right:none;border-bottom:1px solid var(--border)}}.analytics-card{padding:24px}.analytics{display:grid;grid-template-columns:240px 1fr;gap:28px;align-items:center}.donut-wrap{display:flex;flex-direction:column;align-items:center;gap:8px}.donut-num{font-size:26px;font-weight:800;fill:var(--primary)}.donut-label{font-size:12px;fill:var(--muted)}.donut-summary{text-align:center;margin:0;max-width:220px}.rank-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.rank-row{display:grid;grid-template-columns:16px 1fr auto auto auto;gap:10px;align-items:center;padding:8px 4px;border-bottom:1px solid var(--border)}.rank-row:last-child{border-bottom:none}.rank-dot{width:12px;height:12px;border-radius:50%}.rank-name{font-weight:600;font-size:14px}.rank-count{font-weight:800;font-size:15px;color:var(--primary)}.rank-pct{min-width:48px;text-align:right}@media (max-width: 560px){.analytics{grid-template-columns:1fr}.donut-wrap{margin:0 auto}}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}