:root,[data-theme=light]{--navy: #111352;--red: #ff1f1f;--red-2: #e00000;--brand-ink: #111352;--bg: #e8ecf5;--surface: #ebeff7;--surface-2: #f2f5fb;--text: #111352;--text-2: #464c86;--muted: #7d83b2;--line: rgba(17, 19, 82, .08);--sh-dark: rgba(148, 158, 200, .5);--sh-light: rgba(255, 255, 255, .95);--raise: 9px 9px 20px var(--sh-dark), -9px -9px 20px var(--sh-light);--raise-sm: 4px 4px 10px var(--sh-dark), -4px -4px 10px var(--sh-light);--press: inset 4px 4px 9px var(--sh-dark), inset -4px -4px 9px var(--sh-light);--press-sm: inset 2px 2px 5px var(--sh-dark), inset -2px -2px 5px var(--sh-light);--glass: rgba(255, 255, 255, .4);--glass-strong: rgba(250, 251, 255, .72);--glass-border: rgba(255, 255, 255, .7);--glass-shadow: 0 12px 34px rgba(17, 19, 82, .13), 0 2px 6px rgba(17, 19, 82, .06);--glass-hi: rgba(255, 255, 255, .85);--glass-hi-2: rgba(255, 255, 255, .25);--blob-1: #6d78ff;--blob-2: #ff6b6b;--blob-3: #8fd3ff;--blob-opacity: .55;--en: #3f51ff;--math: #e23d8a;--ok: #0e9f62;--warn: #d97706;--bad: #e5242b;--ok-bg: rgba(14, 159, 98, .12);--warn-bg: rgba(217, 119, 6, .13);--bad-bg: rgba(229, 36, 43, .11);--en-bg: rgba(63, 81, 255, .11);--math-bg: rgba(226, 61, 138, .11);--logo: url(/brand/logo-navy.png);color-scheme:light}[data-theme=dark]{--brand-ink: #ffffff;--bg: #080a26;--surface: #0e1238;--surface-2: #131846;--text: #ffffff;--text-2: #c7cbf3;--muted: #8a90c6;--line: rgba(255, 255, 255, .08);--sh-dark: rgba(0, 0, 0, .55);--sh-light: rgba(78, 88, 200, .13);--glass: rgba(30, 37, 104, .34);--glass-strong: rgba(22, 27, 82, .78);--glass-border: rgba(255, 255, 255, .13);--glass-shadow: 0 14px 40px rgba(0, 0, 0, .45), 0 2px 8px rgba(0, 0, 0, .3);--glass-hi: rgba(255, 255, 255, .28);--glass-hi-2: rgba(255, 255, 255, .05);--blob-1: #2533d6;--blob-2: #c4142c;--blob-3: #1d6cff;--blob-opacity: .45;--en: #8592ff;--math: #ff6fb1;--ok: #34d399;--warn: #fbbf24;--bad: #ff5a5f;--ok-bg: rgba(52, 211, 153, .14);--warn-bg: rgba(251, 191, 36, .14);--bad-bg: rgba(255, 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button{flex:1;height:40px;border:0;border-radius:10px;background:transparent;color:var(--muted);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:5px;font-weight:700;font-size:12.5px;transition:all .22s}.mark-seg button.on.ok{background:var(--ok);color:#fff;box-shadow:0 5px 12px #0e9f6259}.mark-seg button.on.warn{background:var(--warn);color:#fff;box-shadow:0 5px 12px #d9770659}.mark-seg button.on.bad{background:var(--bad);color:#fff;box-shadow:0 5px 12px #e5242b59}[data-theme=dark] .mark-seg button.on{color:#0b0e2e}.mark-seg .lbl{display:none}@media (min-width: 380px){.mark-seg .lbl{display:inline}}.mark-seg.hw .lbl{display:none}.sticky-sum{position:sticky;top:calc(env(safe-area-inset-top) + 80px);z-index:20;padding:12px 14px;margin-bottom:14px;display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px}@media (min-width: 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.sheet-body{overflow-y:auto;padding:6px 22px 18px;display:grid;gap:16px;overscroll-behavior:contain}.sheet .sheet-foot{padding:12px 22px 18px;display:flex;gap:10px;border-top:1px solid var(--line)}.sheet .sheet-foot .btn{flex:1}@media (min-width: 700px){.sheet-layer{align-items:center;padding:24px}.sheet{border-radius:30px;max-height:88vh}.sheet .grab{display:none}.sheet .sheet-head{padding-top:20px}}@keyframes sheetUp{0%{transform:translateY(40px) scale(.98);opacity:0}to{transform:none;opacity:1}}@keyframes sheetDown{to{transform:translateY(40px);opacity:0}}@keyframes fadeIn{0%{opacity:0}}@keyframes fadeOut{to{opacity:0}}.form-section{display:grid;gap:14px}.form-section>h4{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:800;margin:6px 0 -2px 4px}.toasts{position:fixed;z-index:200;left:50%;transform:translate(-50%);top:calc(env(safe-area-inset-top) + 16px);display:grid;gap:8px;width:min(420px,calc(100vw - 32px));pointer-events:none}.toast{padding:13px 16px;border-radius:18px;display:flex;align-items:center;gap:10px;font-weight:700;font-size:14px;animation:toastIn .4s cubic-bezier(.3,1.4,.4,1);pointer-events:auto}.toast.err svg{color:var(--bad)}.toast.ok svg{color:var(--ok)}@keyframes toastIn{0%{opacity:0;transform:translateY(-16px) scale(.96)}}.empty{padding:34px 20px;text-align:center;display:grid;justify-items:center;gap:10px}.empty .ico{width:64px;height:64px;border-radius:22px;display:grid;place-items:center;box-shadow:var(--press);color:var(--muted)}.empty h4{font-size:16px;font-weight:800}.empty p{margin:0;color:var(--muted);font-size:13.5px;max-width:340px}.skeleton{border-radius:22px;background:var(--surface);box-shadow:var(--raise-sm);position:relative;overflow:hidden}.skeleton:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,transparent,var(--glass-hi-2),transparent);animation:shimmer 1.3s infinite}[data-theme=light] .skeleton:after{background:linear-gradient(90deg,transparent,rgba(255,255,255,.7),transparent)}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.level-steps{display:flex;gap:5px}.level-steps i{flex:1;height:8px;border-radius:4px;box-shadow:var(--press-sm)}.level-steps i.on.en{background:var(--en);box-shadow:none}.level-steps i.on.math{background:var(--math);box-shadow:none}.mini-bar{height:6px;border-radius:3px;box-shadow:var(--press-sm);overflow:hidden;flex:1}.mini-bar>i{display:block;height:100%;border-radius:3px}.journal{overflow:auto;border-radius:22px;max-height:70vh}.journal table{border-collapse:separate;border-spacing:0;font-size:13px;min-width:100%}.journal th,.journal td{padding:9px 8px;text-align:center;border-bottom:1px solid var(--line);white-space:nowrap}.journal th{position:sticky;top:0;z-index:2;background:var(--surface-2);font-weight:800;color:var(--text-2);font-size:12px}.journal td:first-child,.journal th:first-child{position:sticky;left:0;z-index:1;background:var(--surface-2);text-align:left;font-weight:700;padding-left:14px;max-width:170px;overflow:hidden;text-overflow:ellipsis}.journal th:first-child{z-index:3}.jcell{display:inline-flex;flex-direction:column;align-items:center;gap:2px}.jcell .hw{font-size:10px;font-weight:800;line-height:1}.timeline{display:grid;gap:0}.tl-item{display:grid;grid-template-columns:18px 1fr;gap:12px;padding-bottom:14px;position:relative}.tl-item:before{content:"";position:absolute;left:8px;top:18px;bottom:0;width:2px;background:var(--line)}.tl-item:last-child:before{display:none}.tl-item .pt{width:18px;height:18px;border-radius:50%;box-shadow:var(--raise-sm);background:var(--surface);display:grid;place-items:center;margin-top:2px}.tl-item .pt i{width:8px;height:8px;border-radius:50%;background:var(--red)}.kv{display:grid;grid-template-columns:auto 1fr;gap:10px 16px;font-size:14px}.kv dt{color:var(--muted);font-weight:700;font-size:13px}.kv dd{margin:0;font-weight:700;text-align:right;overflow-wrap:anywhere}.login{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:24px 16px}.login .box{width:min(420px,100%);padding:32px 26px 26px;display:grid;gap:18px}.login .logo-img{height:54px;width:100%;background-position:center;margin:4px 0 2px}.login .tagline{text-align:center;color:var(--text-2);font-weight:600;margin-top:-6px}.login .corner{position:fixed;top:calc(env(safe-area-inset-top) + 16px);right:16px}.theme-toggle{position:relative;overflow:hidden}.theme-toggle svg{transition:transform .5s cubic-bezier(.5,1.6,.4,1),opacity .3s}.fab{position:fixed;right:20px;bottom:calc(env(safe-area-inset-bottom) + 96px);z-index:30;width:58px;height:58px;border-radius:20px}@media (min-width: 960px){.fab{display:none}}.hide-mobile{display:none!important}@media (min-width: 960px){.hide-mobile{display:inherit!important}.hide-desktop{display:none!important}}.menu-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.menu-tile{padding:18px;display:grid;gap:14px;min-height:120px;align-content:space-between}.menu-tile .ico{width:46px;height:46px;border-radius:15px;display:grid;place-items:center}.menu-tile b{font-size:15px}.menu-tile span{color:var(--muted);font-size:12.5px;font-weight:600}.apk-card{padding:18px;display:flex;align-items:center;gap:14px}.apk-card img{width:54px;height:54px;border-radius:16px}.divider{height:1px;background:var(--line);margin:4px 0}.error-box{padding:12px 14px;border-radius:14px;background:var(--bad-bg);color:var(--bad);font-weight:700;font-size:13.5px}.split{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));align-items:start}@media (max-width: 400px){.split{grid-template-columns:1fr}}.level-row{padding:12px;display:grid;grid-template-columns:36px 1fr;gap:10px 12px;align-items:center}.level-row .lv-num{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;font-weight:800;color:var(--muted);box-shadow:var(--press-sm)}.level-row .lv-fields{display:grid;grid-template-columns:1fr 120px;gap:10px;min-width:0}.level-row .lv-side{grid-column:2;display:flex;align-items:center;gap:10px;min-width:0}.level-row .lv-side .tag{max-width:46%;overflow:hidden;text-overflow:ellipsis;display:inline-block;line-height:24px;flex-shrink:1}.level-row .lv-count{flex:1;min-width:0}.level-row .lv-btns{margin-left:auto;display:flex;gap:6px}@media (max-width: 420px){.level-row .lv-fields{grid-template-columns:1fr 92px}}@media (min-width: 960px){.level-row{grid-template-columns:36px 1fr auto}.level-row .lv-side{grid-column:auto}.level-row .lv-count{flex:none;width:92px}}.save-bar{position:sticky;z-index:25;bottom:calc(env(safe-area-inset-bottom) + 94px);margin-top:16px;padding:10px 10px 10px 16px;display:flex;gap:10px;align-items:center;border-radius:20px}@media (min-width: 960px){.save-bar{bottom:16px}}