@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-ext-wght-normal-BOeWTOD4.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-wght-normal-DqGufNeO.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-ext-wght-normal-DlzME5K_.woff2) format("woff2-variations");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-wght-normal-CkhJZR-_.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-vietnamese-wght-normal-CBcvBZtf.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-ext-wght-normal-DO1Apj_S.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-wght-normal-Dx4kXJAl.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg: #f4f5fb;--surface: #ffffff;--surface-2: #fafbfe;--hover: #f7f8fd;--border: #e6e8f0;--text: #17192e;--text-muted: #666b85;--text-secondary: #666b85;--label: #3c3f57;--input-bg: #ffffff;--primary: #5b5bd6;--primary-strong: #4c4ccc;--primary-soft: #eeeefc;--accent-grad: linear-gradient(135deg, #5b5bd6 0%, #8b5cf6 100%);--success: #16a34a;--success-bg: #e9f9ef;--success-border: #c8ecd4;--danger: #dc2626;--danger-bg: #fdeeee;--danger-border: #f6cfcf;--warning: #b45309;--warning-bg: #fdf6e3;--gray-badge-bg: #eef0f6;--radius: 14px;--shadow-sm: 0 1px 2px rgba(23, 25, 46, .05);--shadow: 0 1px 3px rgba(23, 25, 46, .06), 0 8px 24px -12px rgba(23, 25, 46, .12);--shadow-lg: 0 4px 12px rgba(23, 25, 46, .08), 0 24px 48px -16px rgba(76, 76, 204, .22);--glow-1: rgba(139, 92, 246, .09);--glow-2: rgba(91, 91, 214, .08);--sidebar-bg: rgba(255, 255, 255, .82);--breakpoint-mobile: 640px;--breakpoint-tablet: 768px;--breakpoint-desktop: 1024px;--breakpoint-wide: 1280px}[data-theme=dark]{--bg: #0e1020;--surface: #171a2f;--surface-2: #1b1e38;--hover: #1e2140;--border: #282c4a;--text: #e8eaf6;--text-muted: #9aa0bf;--text-secondary: #b0b5d0;--label: #c0c4dd;--input-bg: #121430;--primary: #7b7bf0;--primary-strong: #9d9dff;--primary-soft: rgba(105, 105, 235, .16);--success: #4ade80;--success-bg: rgba(34, 197, 94, .13);--success-border: rgba(34, 197, 94, .3);--danger: #f87171;--danger-bg: rgba(239, 68, 68, .13);--danger-border: rgba(239, 68, 68, .3);--warning: #fbbf24;--warning-bg: rgba(245, 158, 11, .12);--gray-badge-bg: #232748;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow: 0 1px 3px rgba(0, 0, 0, .35), 0 8px 24px -12px rgba(0, 0, 0, .5);--shadow-lg: 0 4px 12px rgba(0, 0, 0, .4), 0 24px 48px -16px rgba(91, 91, 214, .35);--glow-1: rgba(139, 92, 246, .13);--glow-2: rgba(91, 91, 214, .12);--sidebar-bg: rgba(19, 21, 40, .85)}*{box-sizing:border-box}html{-webkit-font-smoothing:antialiased}body{margin:0;font-family:Inter Variable,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:radial-gradient(900px 400px at 85% -10%,var(--glow-1),transparent 60%),radial-gradient(700px 400px at -10% 0%,var(--glow-2),transparent 55%),var(--bg);background-attachment:fixed;color:var(--text);font-size:15px;line-height:1.55;transition:background .25s,color .25s}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.layout{display:flex;min-height:100vh}.app-loading{min-height:100vh;display:grid;place-items:center}.sidebar{width:248px;flex-shrink:0;background:var(--sidebar-bg);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-right:1px solid var(--border);padding:22px 16px 18px;display:flex;flex-direction:column;gap:5px;position:sticky;top:0;height:100vh;transition:background .25s,border-color .25s}.sidebar .brand{font-size:18px;font-weight:800;letter-spacing:-.02em;padding:4px 12px 20px;background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent}.sidebar a{display:flex;align-items:center;gap:10px;padding:10px 13px;border-radius:10px;color:var(--text-muted);text-decoration:none;font-weight:600;font-size:14px;transition:background .15s,color .15s}.sidebar a:hover{background:var(--primary-soft);color:var(--primary-strong);text-decoration:none}.sidebar a.active{background:var(--accent-grad);color:#fff;box-shadow:0 6px 16px -6px #5b5bd68c}.sidebar a svg{flex-shrink:0;opacity:.9}.sidebar .spacer{flex:1}.theme-toggle{display:flex;align-items:center;gap:10px;width:100%;padding:10px 13px;margin-bottom:8px;border:none;border-radius:10px;background:transparent;color:var(--text-muted);font-weight:600;font-size:14px;cursor:pointer;box-shadow:none;text-align:left}.theme-toggle:hover{background:var(--primary-soft);color:var(--primary-strong);filter:none;transform:none;box-shadow:none}.sidebar .user-box{border-top:1px solid var(--border);padding:14px 6px 0;display:flex;align-items:center;gap:10px;font-size:13px}.sidebar .user-box .avatar{width:38px;height:38px;border-radius:50%;background:var(--accent-grad);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex-shrink:0;box-shadow:0 4px 10px -4px #5b5bd699}.sidebar .user-box .info{min-width:0}.sidebar .user-box .name{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar .user-box .role{color:var(--text-muted);font-size:12px;margin-bottom:6px}.content{flex:1;padding:34px 40px 48px;max-width:1080px;min-width:0;animation:fadeUp .3s ease both}h1{font-size:24px;font-weight:800;letter-spacing:-.02em;margin:0 0 22px}h2{font-size:16px;font-weight:700;letter-spacing:-.01em;margin:28px 0 12px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:18px;animation:fadeUp .35s ease both;transition:background .25s,border-color .25s;position:relative;z-index:1;width:100%}table{width:100%;border-collapse:collapse;background:var(--surface);border-radius:var(--radius);overflow:hidden}.table-wrapper{width:100%;overflow-x:auto}th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--border)}th{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);font-weight:700;background:var(--surface-2)}tr:last-child td{border-bottom:none}tbody tr{transition:background .12s}label{display:block;font-weight:600;margin-bottom:6px;font-size:13px;color:var(--label)}input,select,textarea{width:100%;padding:10px 13px;border:1px solid var(--border);border-radius:10px;font-size:14px;font-family:inherit;background:var(--input-bg);color:var(--text);transition:border-color .15s,box-shadow .15s,background .25s}select{padding-right:36px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 14 14"><path fill="none" stroke="%23666b85" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" d="M3 5l4 4 4-4"/></svg>');background-repeat:no-repeat;background-position:right 11px center;cursor:pointer}[data-theme=dark] select{background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 14 14"><path fill="none" stroke="%239aa0bf" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" d="M3 5l4 4 4-4"/></svg>')}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3.5px #5b5bd624}input[type=file]{padding:8px 10px;cursor:pointer}input[type=file]::file-selector-button{padding:8px 16px;border:none;border-radius:8px;background:var(--accent-grad);color:#fff;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;margin-right:12px;transition:filter .15s,transform .15s}input[type=file]::file-selector-button:hover{filter:brightness(1.06);transform:translateY(-1px)}input[type=file]::file-selector-button:active{transform:translateY(0)}.combo{position:relative;width:100%}.combo input{padding-right:36px;cursor:pointer}.combo-arrow{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none;font-size:16px;transition:transform .15s,color .15s}.combo input:focus~.combo-arrow{transform:translateY(-50%) rotate(180deg);color:var(--primary)}.combo-list{position:absolute;top:calc(100% + 5px);left:0;right:0;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-lg);max-height:280px;overflow-y:auto;z-index:1000;animation:fadeUp .15s ease both}.combo-empty{padding:14px 16px;text-align:center;color:var(--text-muted);font-size:13px}.combo-item{padding:11px 16px;cursor:pointer;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:3px;transition:background .1s}.combo-item:last-child{border-bottom:none}.combo-item:hover,.combo-item.active{background:var(--hover)}.combo-item.selected{background:var(--primary-soft);font-weight:600;color:var(--primary-strong)}.combo-hint{font-size:12px;color:var(--text-muted)}.field{margin-bottom:16px}.row{display:flex;gap:14px;flex-wrap:wrap}.row>*{flex:1;min-width:160px}button{padding:10px 18px;border:none;border-radius:10px;background:var(--accent-grad);color:#fff;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;box-shadow:0 6px 16px -8px #5b5bd6b3;transition:transform .15s,box-shadow .15s,filter .15s}button:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 10px 22px -8px #5b5bd6bf}button:active{transform:translateY(0)}button:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}button.secondary{background:var(--surface);color:var(--label);border:1px solid var(--border);box-shadow:var(--shadow-sm)}button.secondary:hover{background:var(--hover);filter:none;transform:none;box-shadow:var(--shadow-sm)}button.danger{background:linear-gradient(135deg,#ef4444,#dc2626);box-shadow:0 6px 16px -8px #dc2626a6}button.small{padding:6px 12px;font-size:13px;border-radius:8px}.badge{display:inline-flex;align-items:center;justify-content:center;gap:5px;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:700;background:var(--primary-soft);color:var(--primary-strong);white-space:nowrap;min-width:fit-content}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.badge.green{background:var(--success-bg);color:var(--success)}.badge.red{background:var(--danger-bg);color:var(--danger)}.badge.yellow{background:var(--warning-bg);color:var(--warning)}.badge.gray{background:var(--gray-badge-bg);color:var(--text-muted)}.alert{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-size:14px;font-weight:500;border:1px solid transparent;animation:fadeUp .25s ease both}.alert.error{background:var(--danger-bg);color:var(--danger);border-color:var(--danger-border)}.alert.success{background:var(--success-bg);color:var(--success);border-color:var(--success-border)}.empty{text-align:center;color:var(--text-muted);padding:42px 0;font-size:14px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(176px,1fr));gap:14px;margin-bottom:20px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;position:relative;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s,background .25s;animation:fadeUp .35s ease both}.stats-grid .stat:nth-child(2){animation-delay:.04s}.stats-grid .stat:nth-child(3){animation-delay:.08s}.stats-grid .stat:nth-child(4){animation-delay:.12s}.stats-grid .stat:nth-child(5){animation-delay:.16s}.stats-grid .stat:nth-child(6){animation-delay:.2s}.stats-grid .stat:nth-child(7){animation-delay:.24s}.stats-grid .stat:nth-child(8){animation-delay:.28s}.stat:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.stat:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--accent-grad);border-radius:4px 0 0 4px}.stat .value{font-size:28px;font-weight:800;letter-spacing:-.02em;background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent}.stat .label{font-size:13px;color:var(--text-muted);font-weight:500}.question{border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-bottom:14px;background:var(--surface);box-shadow:var(--shadow-sm);animation:fadeUp .35s ease both;transition:background .25s,border-color .25s}.question .q-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px;gap:10px}.question .q-text{font-weight:700;font-size:15px}.question .option{display:flex;align-items:center;gap:10px;padding:10px 13px;border:1.5px solid var(--border);border-radius:10px;margin-bottom:8px;cursor:pointer;font-weight:500;transition:border-color .13s,background .13s}.question .option:hover{border-color:var(--primary);background:var(--hover)}.question .option input{width:auto;accent-color:var(--primary)}.question .option.selected{border-color:var(--primary);background:var(--primary-soft);box-shadow:0 0 0 3px #5b5bd61a}.question.correct{border-left:4px solid var(--success)}.question.incorrect{border-left:4px solid var(--danger)}.question.pending{border-left:4px solid var(--border)}.question-attachment{margin:2px 0 16px;max-width:760px}.question-image-card{overflow:hidden;border:1px solid var(--border);border-radius:14px;background:var(--surface-2);box-shadow:var(--shadow-sm)}.question-image-link{display:block;padding:10px;background:linear-gradient(45deg,rgba(91,91,214,.035) 25%,transparent 25%),linear-gradient(-45deg,rgba(91,91,214,.035) 25%,transparent 25%);background-size:20px 20px}.question-image{display:block;width:100%;max-height:520px;object-fit:contain;border-radius:9px;transition:transform .18s ease}.question-image-link:hover .question-image{transform:scale(1.006)}.question-image-card figcaption{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 13px;border-top:1px solid var(--border);color:var(--text-muted);font-size:12px}.question-image-card figcaption a{color:var(--primary);font-weight:600;white-space:nowrap}.question-file-link{display:flex;align-items:center;gap:11px;width:fit-content;min-width:min(100%,310px);padding:11px 13px;border:1px solid var(--border);border-radius:11px;background:var(--surface-2);color:var(--text);transition:border-color .15s,background .15s,transform .15s}.question-file-link:hover{border-color:var(--primary);background:var(--primary-soft);transform:translateY(-1px)}.question-file-icon{display:grid;place-items:center;width:36px;height:36px;flex:0 0 36px;border-radius:9px;background:var(--primary-soft);color:var(--primary)}.question-file-link strong,.question-file-link small{display:block}.question-file-link small{margin-top:2px;color:var(--text-muted);font-size:11px}.question-file-arrow{margin-left:auto;color:var(--text-muted)}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:12px;flex-wrap:wrap}.hide-graded-filter{display:inline-flex;align-items:center;gap:8px;margin:0;min-height:38px;white-space:nowrap;cursor:pointer}.hide-graded-filter input[type=checkbox]{flex:0 0 18px;width:18px;height:18px;margin:0;padding:0;border:0;background:transparent;accent-color:var(--primary)}.hide-graded-filter input[type=checkbox]:focus-visible{outline:2px solid var(--primary);outline-offset:3px;box-shadow:none}a{color:var(--primary-strong);font-weight:600;text-decoration:none}a:hover{text-decoration:underline}::selection{background:#5b5bd640}.search-box{position:relative;display:inline-block;width:240px}.search-box input{width:100%}.mobile-menu-toggle{display:none;position:fixed;top:20px;left:20px;z-index:1001;padding:10px;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow);cursor:pointer}.mobile-menu-toggle svg{width:24px;height:24px;color:var(--text)}@media(min-width:1280px){.content{max-width:1200px;padding:40px 48px 56px}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}@media(max-width:1024px){.content{padding:28px 32px 40px;max-width:100%}.sidebar{width:220px}h1{font-size:22px}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.stat .value{font-size:24px}}@media(max-width:768px){body{font-size:14px}.layout{flex-direction:column}.sidebar{position:fixed;left:-280px;top:0;width:280px;height:100vh;z-index:1000;transition:left .3s ease;box-shadow:var(--shadow-lg)}.sidebar.open{left:0}.mobile-menu-toggle{display:block}.mobile-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:999;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.mobile-overlay.active{display:block}.content{padding:70px 20px 32px;max-width:100%;width:100%}h1{font-size:20px;margin-bottom:18px}h2{font-size:15px;margin:22px 0 10px}.card{padding:18px;margin-bottom:14px;border-radius:12px}.row{flex-direction:column;gap:0}.row>*{min-width:100%}button{width:100%;padding:12px 16px}button.small{width:auto}.table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -18px;padding:0 18px}table{min-width:600px}th,td{padding:10px 12px;font-size:13px}th{font-size:10px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}.stat{padding:14px}.stat .value{font-size:22px}.stat .label{font-size:12px}.toolbar{flex-direction:column;align-items:stretch}.question .q-head{flex-direction:column;align-items:flex-start}.badge{font-size:11px;padding:3px 9px}}@media(max-width:640px){body{font-size:14px}.content{padding:70px 16px 24px}h1{font-size:18px;margin-bottom:16px}.card{padding:16px;margin-bottom:12px;border-radius:10px}.stats-grid{grid-template-columns:1fr}.stat{padding:16px}.stat .value{font-size:26px}input,select,textarea{padding:11px 12px;font-size:14px}label{font-size:13px;margin-bottom:5px}.field{margin-bottom:14px}.combo-list{max-height:240px}.question{padding:14px 16px;margin-bottom:12px}.question .q-text{font-size:14px}.question .option{padding:10px 12px;font-size:14px}.question-image-link{padding:6px}.question-image{max-height:360px}.question-image-card figcaption{align-items:flex-start;flex-direction:column;gap:4px}.question-file-link{width:100%;min-width:0}.alert{padding:10px 14px;font-size:13px}}@media(max-width:400px){.content{padding:70px 12px 20px}.card{padding:14px}.sidebar{width:260px;left:-260px}button{font-size:13px;padding:11px 14px}.stat .value{font-size:24px}.stat .label{font-size:11px}}@media(max-height:600px)and (orientation:landscape){.sidebar{padding:16px 12px}.sidebar .brand{padding:4px 12px 14px}.sidebar a{padding:8px 11px;font-size:13px}.content{padding:16px 20px 24px}}.responsive-media{max-width:100%;height:auto;display:block}.flex-wrap{flex-wrap:wrap}.flex-column-mobile{display:flex}@media(max-width:768px){.flex-column-mobile{flex-direction:column}}.grid-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}@media(max-width:640px){.grid-auto{grid-template-columns:1fr;gap:12px}}.toggle-switch{position:relative;display:inline-block;width:52px;height:28px;cursor:pointer}.toggle-switch input{opacity:0;width:0;height:0;position:absolute}.toggle-slider{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--border);border-radius:28px;transition:background .25s,box-shadow .25s;border:2px solid var(--border)}.toggle-slider:before{content:"";position:absolute;width:20px;height:20px;left:2px;top:2px;background:#fff;border-radius:50%;transition:transform .25s,box-shadow .25s;box-shadow:0 2px 4px #0003}.toggle-switch input:checked+.toggle-slider{background:var(--success);border-color:var(--success)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(24px)}.toggle-switch:hover .toggle-slider{box-shadow:0 0 0 3px #5b5bd61a}.toggle-switch input:disabled+.toggle-slider{opacity:.5;cursor:not-allowed}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);overflow-y:auto;padding:20px}.modal{background:var(--card);border-radius:16px;padding:24px;max-width:600px;width:90%;max-height:calc(100vh - 40px);overflow-y:auto;box-shadow:0 20px 60px #0000004d;position:relative;z-index:10001;margin:auto}.modal h2{margin-top:0;padding-right:40px}.modal-close{position:absolute;top:16px;right:16px;width:32px;height:32px;border:none;background:transparent;color:var(--text-secondary);font-size:28px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:all .2s;padding:0}.modal-close:hover{background:var(--surface);color:var(--text)}.modal .combo-list{z-index:10002}.chart-container{background:var(--card);border-radius:12px;padding:20px;box-shadow:0 2px 8px #0000000d;margin:20px 0;overflow-x:auto}.chart-empty{text-align:center;color:var(--text-secondary);padding:40px;font-style:italic}.line-chart,.bar-chart{width:100%;height:auto;display:block}.chart-title{font-size:18px;font-weight:600;margin-bottom:16px;color:var(--text)}.stats-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.summary-card{background:var(--card);border-radius:12px;padding:20px;box-shadow:0 2px 8px #0000000d;text-align:center}.summary-card .value{font-size:32px;font-weight:700;color:var(--primary);margin-bottom:8px}.summary-card .label{font-size:14px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.weak-strong{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}.topic-badge{background:var(--card);border-radius:12px;padding:20px;box-shadow:0 2px 8px #0000000d;text-align:center}.topic-badge.weak{border-left:4px solid var(--danger)}.topic-badge.strong{border-left:4px solid var(--success)}.topic-badge .topic-name{font-size:18px;font-weight:600;margin-bottom:8px}.topic-badge .topic-score{font-size:24px;font-weight:700;margin-bottom:4px}.topic-badge.weak .topic-score{color:var(--danger)}.topic-badge.strong .topic-score{color:var(--success)}.topic-badge .topic-label{font-size:12px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.attachment-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px;margin-top:12px}.attachment-card{border:1px solid var(--border);border-radius:10px;padding:10px;background:var(--surface-2)}.attachment-card img{width:100%;height:130px;object-fit:contain;border-radius:7px;background:var(--surface)}.attachment-meta{display:flex;flex-direction:column;gap:3px;margin:8px 0;overflow-wrap:anywhere;font-size:13px}.timer-panel{position:sticky;top:12px;z-index:5;display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px}.timer-value{font-variant-numeric:tabular-nums;font-size:24px;font-weight:800}:root{--bg: #eef4f7;--surface: #ffffff;--surface-2: #f5f9fb;--hover: #edf5f8;--border: #d6e3e9;--text: #173348;--text-muted: #607787;--text-secondary: #607787;--label: #264659;--input-bg: #ffffff;--primary: #0b497c;--primary-strong: #073554;--primary-soft: #e6f2f8;--accent-grad: #0b497c;--button-bg: #0b497c;--button-hover: #073554;--success: #216e55;--success-bg: #e7f5ee;--success-border: #b9dfcb;--danger: #b3443e;--danger-button: #a53d37;--danger-bg: #fbeeed;--danger-border: #edcbc7;--warning: #8e681b;--warning-bg: #fff3d3;--gray-badge-bg: #eaf1f5;--card: #ffffff;--radius: 12px;--shadow-sm: none;--shadow: none;--shadow-lg: 0 18px 50px rgba(8, 44, 69, .16);--sidebar-bg: #0b497c}[data-theme=dark]{--bg: #102633;--surface: #1a3443;--surface-2: #213e4e;--hover: #264859;--border: #365465;--text: #eef6fa;--text-muted: #b6c9d3;--text-secondary: #b6c9d3;--label: #d6e6ed;--input-bg: #17313f;--primary: #9ccfea;--primary-strong: #d0ebfa;--primary-soft: #264b60;--accent-grad: #286f9e;--button-bg: #286f9e;--button-hover: #347fac;--success: #8dd8b4;--success-bg: #1d4c3b;--success-border: #327052;--danger: #ffafa9;--danger-button: #a53d37;--danger-bg: #5a302f;--danger-border: #85504d;--warning: #f7d685;--warning-bg: #514529;--gray-badge-bg: #2d4755;--card: #1a3443;--sidebar-bg: #0b497c}body{background:var(--bg);color:var(--text);font-size:15px;line-height:1.55;transition:none}.layout{min-width:0}.layout .sidebar{width:264px;padding:28px 16px 20px;gap:4px;background:var(--sidebar-bg);border-right:0;color:#fff;-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:none;overflow-y:auto}.sidebar .brand{display:flex;align-items:center;gap:11px;min-height:66px;margin:0 0 26px;padding:0 10px;background:none;color:#fff;-webkit-text-fill-color:currentColor;-webkit-background-clip:border-box;background-clip:border-box;font-size:17px;font-weight:760;line-height:1.1}.brand-mark{display:grid;place-items:center;flex:0 0 42px;width:42px;height:42px;border:1px solid rgba(255,255,255,.65);border-radius:10px;color:#f3c96a}.brand-mark svg{width:27px;height:27px}.brand-copy{display:block}.brand-copy small{display:block;max-width:155px;margin-top:4px;color:#c6ddea;font-size:10px;font-weight:550;letter-spacing:0;line-height:1.15}.sidebar a,.sidebar .theme-toggle{min-height:43px;padding:10px 13px;border-radius:8px;color:#c9dfeb;font-size:14px;font-weight:590;box-shadow:none;transition:background-color .15s,color .15s}.sidebar a:hover,.sidebar .theme-toggle:hover{background:#ffffff1a;color:#fff;filter:none;transform:none;box-shadow:none}.sidebar a.active{position:relative;background:#f7fbfd;color:#0b497c;box-shadow:none}.sidebar a.active:before{content:"";position:absolute;inset:10px auto 10px 0;width:3px;border-radius:0 3px 3px 0;background:#e1ac3d}.sidebar a.active:hover{color:#073554}.sidebar .theme-toggle{margin:0 0 8px;background:none}.sidebar .theme-toggle svg{flex:0 0 17px}.sidebar .user-box{gap:11px;padding:18px 10px 0;border-top:1px solid rgba(255,255,255,.25);align-items:flex-start}.sidebar .user-box .avatar{width:37px;height:37px;background:#f3c96a;color:#073554;box-shadow:none;font-size:12px}.sidebar .user-box .name{color:#fff;line-height:1.3}.sidebar .user-box .role{color:#c4dcea;margin:2px 0 7px}.sidebar .user-box button.secondary{width:auto;padding:0;border:0;background:none;color:#fff;font-size:12px;text-decoration:underline;text-underline-offset:3px;box-shadow:none}.sidebar .user-box button.secondary:hover{color:#f3c96a;background:none}.layout .content{width:100%;max-width:1390px;min-width:0;margin:0 auto;padding:44px clamp(28px,4.2vw,64px) 72px;animation:none}.content h1{margin:0 0 28px;color:var(--text);font-size:clamp(28px,2.55vw,37px);font-weight:790;letter-spacing:-.05em;line-height:1.12}.content h2{margin:34px 0 15px;color:var(--text);font-size:20px;font-weight:740;letter-spacing:-.03em;line-height:1.25}.content h3{color:var(--text)}.content>.muted:first-child{margin-bottom:12px}.page-intro{display:flex;align-items:end;justify-content:space-between;gap:24px;margin:0 0 32px;padding-bottom:24px;border-bottom:1px solid var(--border)}.page-eyebrow{margin-bottom:11px;color:var(--primary);font-size:11px;font-weight:780;letter-spacing:.11em;text-transform:uppercase}.page-intro h1{margin:0}.page-intro p{max-width:680px;margin:11px 0 0;color:var(--text-muted);font-size:14px}.page-intro-action{flex:none}.back-link{margin:0 0 21px;font-size:13px;font-weight:680}.section-count{display:inline-flex;align-items:center;justify-content:center;min-width:25px;height:25px;margin-left:5px;padding:0 7px;border-radius:7px;background:var(--primary-soft);color:var(--primary-strong);font-size:12px;font-weight:750;vertical-align:middle}.assignment-list,.lecture-list{display:grid;gap:12px}.assignment-card,.lecture-item{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.assignment-card{display:grid;grid-template-columns:70px minmax(0,1fr) auto;align-items:center;gap:24px;padding:23px 26px}.assignment-card.is-overdue{border-left:4px solid var(--danger)}.assignment-number{align-self:start;color:var(--primary);font-size:12px;font-weight:780;white-space:nowrap}.assignment-main{min-width:0}.assignment-main h2{margin:0 0 10px;font-size:19px}.assignment-meta{display:flex;align-items:center;flex-wrap:wrap;gap:9px 16px;color:var(--text-muted);font-size:12px}.assignment-main>.badge{display:inline-flex;margin:10px 8px 0 0}.assignment-link{display:inline-flex;align-items:center;gap:9px;justify-content:center;min-height:42px;padding:9px 14px;border-radius:8px;background:var(--button-bg);color:#fff;font-size:13px;font-weight:700;text-decoration:none;white-space:nowrap}.assignment-link:hover{background:var(--button-hover);color:#fff;text-decoration:none}.assignment-link span{color:#f3c96a}.lecture-item{display:flex;align-items:center;gap:18px;padding:18px 22px}.lecture-index{display:grid;place-items:center;flex:0 0 44px;height:44px;border-radius:9px;background:var(--primary-soft);color:var(--primary-strong);font-size:13px;font-weight:780;font-variant-numeric:tabular-nums}.lecture-copy{flex:1;min-width:0}.lecture-copy h3{margin:0 0 3px;font-size:16px;line-height:1.35}.lecture-copy p{margin:0;color:var(--text-muted);font-size:12px}.curator-queue-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:18px}.curator-queue-summary>div{display:flex;align-items:baseline;gap:12px;padding:16px 20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.curator-queue-summary>div:first-child{background:var(--sidebar-bg);border-color:var(--sidebar-bg);color:#fff}.curator-queue-summary strong{font-size:26px;font-weight:790;line-height:1}.curator-queue-summary span{font-size:12px;color:var(--text-muted)}.curator-queue-summary>div:first-child span{color:#d6e8f3}.curator-filters{margin-bottom:18px;padding:15px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.curator-filter-fields{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.curator-filter-fields select{flex:1 1 200px;min-width:0}.curator-filter-fields .hide-graded-filter{flex:0 0 auto;margin:0 5px}.admin-action-card{padding:0;overflow:visible}.admin-action-card summary{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:17px 22px;color:var(--text);font-size:15px;font-weight:720;cursor:pointer;list-style:none}.admin-action-card summary::-webkit-details-marker{display:none}.admin-action-card summary span{color:var(--primary);font-size:24px;font-weight:400;line-height:1}.admin-action-card[open] summary{border-bottom:1px solid var(--border)}.admin-action-card[open] summary span{transform:rotate(45deg)}.admin-action-card form{padding:22px}.admin-user-toolbar{margin-top:36px;align-items:end}.admin-user-search{display:flex;gap:10px;flex-wrap:wrap}.admin-user-search select{max-width:200px}.page-sections{display:flex;gap:8px;overflow-x:auto;margin:-12px 0 29px;padding-bottom:5px;scrollbar-width:thin}.page-sections a{flex:none;padding:9px 13px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font-size:12px;font-weight:690;text-decoration:none}.page-sections a:hover{border-color:var(--primary);background:var(--primary-soft)}.page-sections span{margin-left:3px;color:var(--primary)}h2[id]{scroll-margin-top:25px}.profile-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:0}.profile-strip:has(>div:nth-child(4)){grid-template-columns:repeat(4,minmax(0,1fr))}.profile-strip>div{display:grid;gap:5px;min-width:0;padding:17px 23px;border-right:1px solid var(--border)}.profile-strip>div:last-child{border-right:0}.profile-strip span{color:var(--text-muted);font-size:11px;font-weight:680;text-transform:uppercase;letter-spacing:.08em}.profile-strip strong{overflow-wrap:anywhere;font-size:14px;font-weight:700}.assignment-context{display:flex;gap:10px;flex-wrap:wrap;margin:-14px 0 25px}.assignment-context span{padding:9px 12px;border:1px solid var(--border);border-radius:7px;background:var(--surface);color:var(--text-muted);font-size:12px}.assignment-context strong{color:var(--text)}.homework-settings h2{margin:0 0 18px}.card,.question{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:none;animation:none;transition:border-color .15s,background-color .15s}.card{padding:24px;margin-bottom:18px}.card h2:first-child{margin-top:0}.card:has(.combo input:focus){z-index:100}.table-wrapper{overflow-x:auto;border-radius:inherit;scrollbar-color:#9bb9c9 transparent}table{border-radius:inherit;background:var(--surface)}th,td{padding:14px 17px;border-bottom:1px solid var(--border);vertical-align:middle}th{border-bottom:2px solid var(--border);background:var(--surface-2);color:var(--text-muted);font-size:12px;font-weight:700;letter-spacing:0;line-height:1.3;text-transform:none}td{font-size:14px;line-height:1.45}tbody tr:hover{background:var(--hover)}td:first-child{color:var(--text);font-weight:610}label{color:var(--label);font-size:13px;font-weight:660}input,select,textarea{min-height:43px;border-color:#b9cbd6;border-radius:8px;background-color:var(--input-bg);color:var(--text);font-size:14px;box-shadow:none}[data-theme=dark] input,[data-theme=dark] select,[data-theme=dark] textarea{border-color:var(--border)}input:hover,select:hover,textarea:hover{border-color:var(--primary)}input:focus,select:focus,textarea:focus{outline:3px solid color-mix(in srgb,var(--primary) 24%,transparent);outline-offset:1px;border-color:var(--primary);box-shadow:none}button{border-radius:8px;background:var(--button-bg);color:#fff;font-weight:680;box-shadow:none;transition:background-color .15s,border-color .15s,color .15s}button:hover{background:var(--button-hover);filter:none;transform:none;box-shadow:none}button:focus-visible,a:focus-visible{outline:3px solid #e1ac3d;outline-offset:3px}button.secondary{border:1px solid var(--border);background:var(--surface);color:var(--primary-strong);box-shadow:none}button.secondary:hover{border-color:var(--primary);background:var(--primary-soft);box-shadow:none}button.danger{background:var(--danger-button);color:#fff;box-shadow:none}button.danger:hover{background:#92352f;box-shadow:none}button.small{border-radius:7px;padding:7px 12px}.button-link{display:inline-flex;align-items:center;justify-content:center;border-radius:7px;background:var(--button-bg);color:#fff;font-weight:680;text-decoration:none}.button-link.small{min-height:35px;padding:7px 12px;font-size:12px}a:hover .button-link{background:var(--button-hover)}input[type=file]::file-selector-button{background:var(--button-bg);border-radius:7px}.badge{border-radius:6px;padding:4px 8px;font-size:11px;font-weight:690}.badge:before{width:5px;height:5px}.muted{color:var(--text-muted);font-size:13px}.empty{padding:48px 24px;color:var(--text-muted)}.alert{border-radius:8px;animation:none}a{color:var(--primary-strong);text-decoration-thickness:1px;text-underline-offset:3px}::selection{background:#f3c96a88}.stats-grid,.stats-summary{gap:12px}.stat,.summary-card,.topic-badge,.chart-container{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:none;animation:none}.stat{padding:20px}.stat:before{display:none}.stat:hover{transform:none;box-shadow:none;border-color:var(--primary)}.stat .value{background:none;color:var(--text);-webkit-text-fill-color:currentColor;font-size:30px;font-weight:790;line-height:1.1}.stat .label{margin-top:8px;color:var(--text-muted);line-height:1.4}.summary-card{padding:22px;text-align:left}.summary-card .value{color:var(--text);font-size:34px;font-weight:790;line-height:1.05}.summary-card .label{margin:10px 0 6px;color:var(--text);font-size:14px;font-weight:680;letter-spacing:0;text-transform:none}.summary-card:first-child{border-color:#0b497c;background:#0b497c;color:#fff}.summary-card:first-child .value,.summary-card:first-child .label{color:#fff}.summary-card:first-child .muted{color:#d6e8f3}.topic-badge{padding:22px;text-align:left}.topic-badge .topic-label{color:var(--text-muted);font-size:12px;font-weight:650;letter-spacing:0;text-transform:none}.topic-badge .topic-name{margin:8px 0}.chart-container{padding:22px;overflow-x:auto}.chart-title{color:var(--text);font-size:20px;font-weight:740}.question{padding:22px 24px}.question .q-text{font-size:16px;line-height:1.5}.question .option{border-color:var(--border);border-radius:8px;background:var(--surface)}.question .option.selected{border-color:var(--primary);background:var(--primary-soft);box-shadow:none}.question-image-card,.question-file-link{box-shadow:none}.question-image-link{background:var(--surface-2)}.timer-panel{border-left:4px solid #e1ac3d}.timer-value{color:var(--primary-strong);font-variant-numeric:tabular-nums}.modal{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.modal-close{box-shadow:none}.modal-close:hover{background:var(--hover);box-shadow:none;transform:none}.combo-list{border-radius:8px;box-shadow:var(--shadow-lg)}.toggle-switch:hover .toggle-slider{box-shadow:0 0 0 3px var(--primary-soft)}.course-page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:32px}.course-page-head h1{margin-bottom:10px}.course-page-head p{max-width:560px;margin:0;color:var(--text-muted);line-height:1.55}.course-page-action{flex:0 0 auto;padding:10px 0;border-bottom:2px solid var(--primary);color:var(--primary-strong);font-weight:690}.course-page-action:hover{text-decoration:none;border-color:#e1ac3d}.course-page-action span{margin-left:7px}.course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.course-tile{display:flex;flex-direction:column;min-height:220px;padding:26px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);transition:border-color .15s,background-color .15s}.course-tile:hover{border-color:var(--primary);background:var(--surface-2);text-decoration:none}.course-tile-icon{display:grid;place-items:center;width:44px;height:44px;margin-bottom:24px;border-radius:9px;background:var(--primary-soft);color:var(--primary-strong)}.course-tile-icon svg{width:28px;height:28px}.course-tile-body{display:grid;gap:7px}.course-tile-body strong{color:var(--text);font-size:22px;font-weight:760;letter-spacing:-.035em;line-height:1.2}.course-tile-body>span{color:var(--text-muted);font-size:13px;font-weight:450;line-height:1.5}.course-tile-open{margin-top:auto;padding-top:20px;color:var(--primary-strong);font-size:13px;font-weight:720}.course-tile-open span{margin-left:4px}.admin-course-form{max-width:780px}.admin-course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.admin-course-card{min-width:0;margin-bottom:0}.admin-course-card .toolbar{align-items:flex-start}.admin-course-card h2{font-size:19px}.section-heading{margin-top:38px!important}.layout .mobile-menu-toggle{width:44px;height:44px;padding:9px;border:1px solid var(--border);border-radius:9px;background:var(--surface);color:var(--text);box-shadow:none}.layout .mobile-menu-toggle:hover{background:var(--hover);transform:none}@media(max-width:1180px){.responsive-records,.responsive-records tbody{display:block;width:100%}.responsive-records thead,.responsive-records colgroup{display:none}.responsive-records tr{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 20px;width:100%;padding:17px 20px;border-bottom:1px solid var(--border)}.responsive-records tr:last-child{border-bottom:0}.responsive-records td{display:grid;gap:4px;min-width:0;padding:0!important;border:0;text-align:left!important;white-space:normal!important;overflow:visible!important;overflow-wrap:anywhere}.responsive-records td:before{content:attr(data-label);display:block;color:var(--text-muted);font-size:10px;font-weight:720;letter-spacing:.05em;text-transform:uppercase}.responsive-records td:first-child{color:var(--text-muted);font-weight:600}.responsive-records td:last-child{grid-column:1 / -1;padding-top:8px!important;border-top:1px dashed var(--border)}.responsive-records td:last-child>div{min-width:0!important;justify-content:flex-start!important;flex-wrap:wrap!important}.responsive-records .badge{justify-self:start}.admin-users-table td:nth-child(2){color:var(--text);font-weight:740}.admin-users-table td:nth-child(5)>div{justify-content:flex-start!important}}@media(max-width:1024px){.layout .sidebar{width:240px}.layout .content{padding:34px 30px 56px}}@media(max-width:768px){.layout .sidebar{position:fixed;top:0;left:-280px;z-index:1000;width:280px;height:100vh;padding-top:74px;visibility:hidden;transition:left .2s ease}.layout .sidebar.open{left:0;visibility:visible}.layout .mobile-menu-toggle{display:grid;place-items:center;top:16px;left:16px;z-index:1001}.layout .content{padding:82px 20px 42px}.content h1{font-size:28px;margin-bottom:22px}.content h2{font-size:19px}.course-grid,.admin-course-grid{grid-template-columns:1fr}.course-page-head{align-items:flex-start;flex-direction:column;gap:10px}.course-tile{min-height:200px}.stats-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.page-intro{align-items:start;flex-direction:column;gap:16px;margin-bottom:25px}.page-intro-action,.page-intro-action button{width:100%}.curator-queue-summary{gap:8px}.curator-queue-summary>div{flex-direction:column;gap:6px;padding:13px}.admin-user-toolbar{align-items:stretch;flex-direction:column;gap:13px}.admin-user-search{width:100%}.admin-user-search .search-box{flex:1 1 220px}.admin-user-search select{flex:1 1 150px;max-width:none}.profile-strip,.profile-strip:has(>div:nth-child(4)){grid-template-columns:repeat(2,minmax(0,1fr))}.profile-strip>div{border-bottom:1px solid var(--border)}.profile-strip>div:nth-child(2n){border-right:0}.profile-strip>div:nth-last-child(-n+2){border-bottom:0}.assignment-card{grid-template-columns:1fr auto;gap:9px 14px;padding:18px}.assignment-number{grid-column:1 / -1}}@media(max-width:520px){.layout .content{padding:82px 16px 32px}.card{padding:18px}.stats-summary,.weak-strong{grid-template-columns:1fr}.course-tile{min-height:180px;padding:21px}.course-tile-icon{margin-bottom:17px}.content h1{font-size:27px}.content h2{font-size:18px}.toolbar>button{width:auto}td,th{padding:11px 13px}.assignment-card{grid-template-columns:1fr}.assignment-link{width:100%;margin-top:6px}.lecture-item{display:grid;grid-template-columns:44px 1fr}.lecture-item button{grid-column:1 / -1;width:100%}.curator-queue-summary{grid-template-columns:1fr 1fr}.curator-queue-summary>div:first-child{grid-column:1 / -1}.curator-queue-summary>div:first-child,.curator-queue-summary>div{flex-direction:row}.curator-filters .hide-graded-filter{min-height:40px}.responsive-records tr{grid-template-columns:1fr;padding:15px 16px}.responsive-records td:last-child{grid-column:1}.profile-strip,.profile-strip:has(>div:nth-child(4)){grid-template-columns:1fr}.profile-strip>div{border-right:0}.profile-strip>div:nth-last-child(-n+2){border-bottom:1px solid var(--border)}.profile-strip>div:last-child{border-bottom:0}}@media(prefers-reduced-motion:reduce){.layout *,.layout *:before,.layout *:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.login-wrap{--login-blue: #0b497c;--login-deep: #073554;--login-paper: #f7fbfd;--login-ink: #173348;--login-marker: #f3c96a;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(460px,.95fr);min-height:100vh;min-height:100svh;background:var(--login-paper);color:var(--login-ink)}.login-story{position:relative;display:flex;flex-direction:column;overflow:hidden;min-height:100%;padding:clamp(32px,4vw,64px) clamp(36px,6vw,104px) clamp(36px,4vw,64px);background:var(--login-blue);color:#fff;isolation:isolate}.login-story:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1;opacity:.12;background-image:linear-gradient(#fff 1px,transparent 1px),linear-gradient(90deg,#fff 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:linear-gradient(90deg,transparent 12%,#000 100%);mask-image:linear-gradient(90deg,transparent 12%,#000 100%)}.login-brand{display:flex;align-items:center;gap:12px;width:fit-content;color:#fff;font-size:14px;font-weight:760;line-height:1.12;letter-spacing:-.025em}.login-brand-mark{display:grid;place-items:center;width:43px;height:43px;border:1.5px solid rgba(255,255,255,.85);border-radius:11px;color:var(--login-marker)}.login-brand-mark svg{width:30px;height:30px}.login-story-body{margin:auto 0;padding:48px 0;max-width:650px}.login-story-body h2{margin:0;color:#fff;font-size:clamp(48px,5.3vw,82px);font-weight:790;letter-spacing:-.065em;line-height:.99;text-wrap:balance}.login-story-body p{max-width:390px;margin:32px 0 0;color:#d6e8f3;font-size:17px;line-height:1.6}.login-route{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;padding-top:21px;border-top:1px solid rgba(255,255,255,.4)}.login-route-step{position:relative;padding-top:5px;color:#d6e8f3;font-size:12px;font-weight:600;line-height:1.35}.login-route-dot{position:absolute;top:-29px;left:0;width:13px;height:13px;border:3px solid var(--login-blue);border-radius:50%;background:var(--login-marker);box-shadow:0 0 0 1px var(--login-marker)}.login-panel{display:flex;align-items:center;justify-content:center;padding:64px clamp(36px,6vw,104px);background:var(--login-paper)}.login-panel-inner{width:min(100%,420px)}.login-heading{margin-bottom:36px}.login-heading h1{margin:0 0 10px;color:var(--login-ink);font-size:clamp(32px,2.8vw,42px);font-weight:770;letter-spacing:-.055em;line-height:1.12}.login-heading p{margin:0;color:#607586;font-size:15px;line-height:1.5}.login-card{width:100%}.login-wrap .alert.error{border-color:#edcbc7;background:#fbeeed;color:#a33832}.login-card .field{margin-bottom:22px}.login-card label{margin-bottom:9px;color:var(--login-ink);font-size:14px;font-weight:680}.login-card input{display:block;width:100%;height:54px;padding:0 16px;border:1.5px solid #b8cbd6;border-radius:9px;background:#fff;color:var(--login-ink);font-size:16px;box-shadow:none}.login-card input::placeholder{color:#8294a1}.login-card input:hover{border-color:#6b91ae}.login-card input:focus-visible{outline:3px solid rgba(11,73,124,.2);outline-offset:2px;border-color:var(--login-blue);box-shadow:none}.login-password{position:relative}.login-password input{padding-right:96px}.login-card .login-password-toggle{position:absolute;top:50%;right:8px;width:auto;margin:0;padding:9px 10px;transform:translateY(-50%);border-radius:6px;background:transparent;color:var(--login-blue);font-size:13px;font-weight:680;box-shadow:none}.login-card .login-password-toggle:hover{transform:translateY(-50%);background:#eaf2f7;filter:none;box-shadow:none}.login-card .login-submit{width:100%;min-height:54px;margin-top:10px;border-radius:9px;background:var(--login-blue);color:#fff;font-size:16px;font-weight:720;box-shadow:none}.login-card .login-submit:hover{background:var(--login-deep);filter:none;box-shadow:none;transform:none}.login-card button:focus-visible{outline:3px solid var(--login-marker);outline-offset:3px}.login-help{max-width:340px;margin:30px 0 0;padding-top:18px;border-top:1px solid #d9e5eb;color:#607586;font-size:13px;line-height:1.55}@media(max-width:900px){.login-wrap{grid-template-columns:minmax(0,.9fr) minmax(400px,1.1fr)}.login-story{padding:32px}.login-story-body h2{font-size:clamp(42px,5.5vw,58px)}.login-panel{padding:48px 36px}}@media(max-width:820px){.login-wrap{display:block}.login-story{min-height:230px;padding:22px 24px 25px}.login-brand{font-size:12px}.login-brand-mark{width:35px;height:35px;border-radius:9px}.login-brand-mark svg{width:25px;height:25px}.login-story-body{margin:auto 0 0;padding:24px 0 0}.login-story-body h2{font-size:clamp(35px,9vw,48px);line-height:1.02}.login-story-body p,.login-route{display:none}.login-panel{justify-content:flex-start;padding:38px 24px 52px}.login-panel-inner{width:min(100%,470px);margin-inline:auto}.login-heading{margin-bottom:28px}.login-heading h1{font-size:31px}}@media(max-width:380px){.login-story{min-height:205px}.login-story-body h2{font-size:33px}.login-panel{padding:32px 20px 44px}}@media(prefers-reduced-motion:reduce){.login-wrap *,.login-wrap *:before,.login-wrap *:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
