:root{--navy:#0b1c48;--blue:#0092c7;--blue-dark:#00729c;--ink:#111a2e;--ink-soft:#4b5568;--line:#d5dbe5;--bg:#f2f5f9;--card:#fff;--brand:var(--navy);--brand-ink:#fff;--accent:var(--blue);--error:#b42318;--error-bg:#fef3f2;--ok:#067647;--ok-bg:#ecfdf3;--warn:#93370d;--warn-bg:#fffaeb;--focus:#0092c7;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font:16px/1.5 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.auth-shell{flex-direction:column;align-items:center;min-height:100dvh;padding:0 16px 48px;display:flex}.auth-shell .brandbar{align-self:stretch;margin:0 -16px}.brandbar{border-bottom:3px solid var(--accent);background:#fff;justify-content:center;align-items:center;padding:18px 16px;display:flex}.brandbar a{line-height:0;display:block}.brandbar img{width:330px;max-width:100%;height:auto;display:block}.auth-shell.photo{background-color:#0a1530;background-image:linear-gradient(#060e24c7 0%,#060e24b3 45%,#060e24db 100%),url(/bg.webp);background-position:62%;background-size:cover;background-attachment:fixed}@media (width<=700px){.auth-shell.photo{background-image:linear-gradient(#060e24cc 0%,#060e24bd 50%,#060e24e0 100%),url(/bg-small.webp);background-attachment:scroll}}.auth-top{justify-content:flex-end;width:100%;max-width:460px;margin:20px 0 16px;display:flex}.lang-switch{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:3px;display:inline-flex}.lang-switch button{color:var(--ink-soft);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:999px;min-height:34px;padding:6px 14px;font-size:14px;font-weight:600}.lang-switch button.on{background:var(--brand);color:var(--brand-ink)}.photo 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0;border:0;border-bottom:3px solid #0000;margin-bottom:-1px;padding:10px 4px 12px;font-size:15px;font-weight:600;line-height:1.25}.tabs button.on{color:var(--ink);border-bottom-color:var(--accent)}form{flex-direction:column;gap:14px;display:flex}form h2{margin:0;font-size:18px}form .body{color:var(--ink-soft);margin:-4px 0 0;font-size:15px}.row{grid-template-columns:1fr 1fr;gap:12px;display:grid}@media (width<=420px){.row{grid-template-columns:1fr}.auth-card{padding:22px 18px 18px}.tabs button{font-size:14px}}.field{flex-direction:column;gap:5px;display:flex}.label{font-size:14px;font-weight:600}.field input,.pw input{width:100%;font:inherit;color:var(--ink);border:1px solid var(--line);background:#fff;border-radius:8px;min-height:44px;padding:10px 12px}.field.has-error input{border-color:var(--error)}.pw{display:block;position:relative}.pw input{padding-right:84px}.pw-toggle{font:inherit;color:var(--blue-dark);cursor:pointer;background:0 0;border:0;padding:6px 8px;font-size:13px;font-weight:600;position:absolute;top:50%;right:6px;transform:translateY(-50%)}.hint{color:var(--ink-soft);font-size:13px}.field-error{color:var(--error);font-size:13px}.pref-lang{border:0;margin:0;padding:0}.pref-lang legend{margin-bottom:6px;padding:0;font-size:14px;font-weight:600}.choices{grid-template-columns:1fr 1fr;gap:8px;display:grid}.choices label{border:1px solid var(--line);cursor:pointer;border-radius:8px;align-items:center;gap:8px;min-height:44px;padding:10px 12px;font-weight:600;display:flex}.choices label.on{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.pref-lang .hint{margin:6px 0 0}button.primary,a.button.primary{font:inherit;color:var(--brand-ink);background:var(--brand);cursor:pointer;border:0;border-radius:8px;justify-content:center;align-items:center;min-height:46px;padding:11px 18px;font-weight:700;text-decoration:none;display:inline-flex}button.primary:hover:not(:disabled),a.button.primary:hover{background:#14306e}button.primary:disabled{opacity:.55;cursor:not-allowed}form button.primary{margin-top:4px}button.secondary{font:inherit;color:var(--navy);cursor:pointer;background:#fff;border:1px solid #b9c3d3;border-radius:8px;min-height:44px;padding:10px 16px;font-weight:600}button.secondary:hover:not(:disabled){border-color:var(--navy)}button.secondary:disabled{opacity:.5;cursor:not-allowed}button.link{font:inherit;color:var(--blue-dark);cursor:pointer;background:0 0;border:0;align-self:center;padding:4px;font-size:14px;font-weight:600}button.link.danger{color:var(--error)}.error,.notice{border-radius:8px;margin:0 0 14px;padding:10px 12px;font-size:14px}.error{color:var(--error);background:var(--error-bg)}.notice{color:var(--ok);background:var(--ok-bg)}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.splash{place-items:center;min-height:100vh;padding:16px;display:grid}.shell{flex-direction:column;min-height:100dvh;display:flex}.topbar{border-bottom:1px solid var(--line);z-index:5;background:#fff;position:sticky;top:0}.shell .brandbar{border-bottom:1px solid var(--line)}.topbar-inner{align-items:center;gap:16px;max-width:1100px;min-height:52px;margin:0 auto;padding:8px 16px;display:flex}.topbar-right{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:6px;margin-left:auto;display:flex}.topbar-link{font:inherit;color:var(--navy);cursor:pointer;background:0 0;border:0;border-radius:8px;padding:8px 10px;font-size:14px;font-weight:600;text-decoration:none}.topbar-link:hover{background:var(--bg)}.admin-nav{gap:4px;display:flex}.admin-nav a{color:var(--ink-soft);border-radius:8px;padding:8px 12px;font-weight:600;text-decoration:none}.admin-nav a.active{color:var(--navy);background:#e7f4fa}@media 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14px;font-size:15px}.banner.closed,.banner.warn{background:var(--warn-bg);color:var(--warn);border:1px solid #fedf89}.banner.error{background:var(--error-bg);color:var(--error);border:1px solid #fecdca}.chip{color:var(--ink-soft);white-space:nowrap;background:#eef1f6;border-radius:999px;padding:3px 10px;font-size:13px;font-weight:600;display:inline-block}.chip.passed{background:var(--ok-bg);color:var(--ok)}.chip.failed{background:var(--error-bg);color:var(--error)}.chip.in_progress{color:var(--blue-dark);background:#e7f4fa}.tiles{gap:10px;margin:0;padding:0;list-style:none;display:grid}.tile{border:1px solid var(--line);background:#fff;border-radius:12px;align-items:center;gap:14px;padding:14px 16px;display:flex}.tile.big{border-left:5px solid var(--accent);padding:18px}.tile.state-passed{border-color:#abefc6}.tile-num{width:36px;height:36px;color:var(--navy);background:#eef1f6;border-radius:50%;flex:none;place-items:center;font-weight:700;display:grid}.tile.state-passed 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solid var(--line);background:#fff;border-radius:8px;min-height:42px;padding:8px 10px;font-size:15px}.filters input[type=search]{min-width:220px}.table-wrap{border:1px solid var(--line);background:#fff;border-radius:12px;overflow-x:auto}table.data{border-collapse:collapse;width:100%;font-size:15px}table.data th{text-align:left;color:var(--ink-soft);border-bottom:1px solid var(--line);white-space:nowrap;background:#f8fafc;padding:10px 14px;font-size:13px;font-weight:600}table.data td{vertical-align:top;border-bottom:1px solid #edf0f5;padding:12px 14px}table.data tr:last-child td{border-bottom:0}table.data .num{text-align:right;font-variant-numeric:tabular-nums}table.data a{color:inherit}.mva-toggle{cursor:pointer;align-items:flex-start;gap:8px;font-size:14px;display:inline-flex}.mva-toggle input{width:18px;height:18px;accent-color:var(--ok);margin-top:2px}.mva-toggle.overdue span{color:var(--warn);font-weight:600}.meter{background:#e6eaf1;border-radius:999px;width:120px;height:6px;margin-bottom:4px;overflow:hidden}.meter>div{background:var(--ok);height:100%}.answer-list{padding-left:22px}.answer-list li{border-bottom:1px solid #edf0f5;padding:10px 0}.answer-list li p{margin:2px 0}.answer-list li.wrong::marker{color:var(--error);font-weight:700}.settings-card{border:1px solid var(--line);background:#fff;border-radius:14px;max-width:760px;margin:16px 0;padding:20px 22px}.settings-card h2{margin:0 0 12px;font-size:19px}.choice,.switch-row{cursor:pointer;align-items:flex-start;gap:12px;padding:10px 0;display:flex}.choice input,.switch-row input{width:20px;height:20px;accent-color:var(--navy);flex:none;margin-top:2px}.switch-row .chip{margin-left:auto}.windows{gap:12px;margin-top:6px;display:grid}.window{border:1px solid var(--line);border-radius:10px;gap:10px;padding:12px;display:grid}.day-picks{flex-wrap:wrap;gap:6px;display:flex}.day-picks label{border:1px solid var(--line);cursor:pointer;text-align:center;border-radius:8px;min-width:52px;padding:8px 12px;font-weight:600}.day-picks label.on{background:var(--navy);color:#fff;border-color:var(--navy)}.day-picks input{opacity:0;pointer-events:none;position:absolute}.day-picks label:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:2px}.times{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.times input,.num-fields input{font:inherit;border:1px solid var(--line);border-radius:8px;min-height:42px;margin:0 4px;padding:8px 10px}.num-fields{gap:10px;display:grid}.num-fields input{width:80px}.quiz-toggles{margin:0;padding:0;list-style:none}.quiz-toggles li{border-bottom:1px solid #edf0f5}.quiz-toggles li:last-child{border-bottom:0}.save-bar{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#f2f5f9f0;justify-content:flex-end;align-items:center;gap:14px;max-width:760px;padding:12px 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