:root{--bg: #f4f1ea;--surface: #ffffff;--text: #1f2328;--muted: #6b6f76;--border: #e2ddd2;--accent: #b5482a;--accent-hover: #9a3b21;--accent-soft: #fbeee8;--ok: #1f7a3d;--ok-bg: #e3f4e6;--bad: #b3261e;--bad-bg: #fbe3e3;--warn-bg: #fff1c2;--radius: 12px;--shadow: 0 1px 2px rgba(31, 35, 40, .06), 0 4px 16px rgba(31, 35, 40, .06);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg);line-height:1.5}*{box-sizing:border-box}body{margin:0;background:var(--bg)}h1,h2,h3{line-height:1.25;margin:0 0 .5em}code{background:#f0ede6;padding:1px 6px;border-radius:4px;font-size:.9em}input,select,button{font:inherit}.muted{color:var(--muted)}.small{font-size:.85rem}.nowrap{white-space:nowrap}.spacer{flex:1}.page{min-height:100vh;padding:24px 16px}.page.center{display:flex;align-items:center;justify-content:center}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.start-card{width:100%;max-width:520px}.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}.rules{padding-left:20px;color:var(--muted);margin:16px 0 20px}.notice{background:var(--warn-bg);border-radius:8px;padding:12px 16px;margin:16px 0}.notice p{margin:0 0 8px}.notice ul{margin:4px 0 0;padding-left:20px}.form{display:flex;flex-direction:column;gap:14px}.form label{display:flex;flex-direction:column;gap:6px;font-weight:500}.form input[type=text],.form input:not([type]),.form input[type=password],.form input[type=number]{padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:#fff}input:focus-visible,select:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.btn{padding:8px 16px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text);cursor:pointer;font-weight:500}.btn:hover:not(:disabled){background:#f7f5f0}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-ghost{background:transparent;border-color:transparent}.btn-danger{color:var(--bad);border-color:#f0c4c1}.btn-lg{padding:12px 22px;font-size:1.05rem}.btn-small{padding:3px 8px;font-size:.8rem}.row-buttons{display:flex;gap:8px}.error{color:var(--bad);background:var(--bad-bg);padding:8px 12px;border-radius:8px;margin:8px 0}.success{color:var(--ok);background:var(--ok-bg);padding:8px 12px;border-radius:8px}.quiz{max-width:760px;margin:0 auto}.quiz-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.quiz-name{font-weight:600}.timer{font-variant-numeric:tabular-nums;font-weight:600;background:var(--surface);border:1px solid var(--border);padding:6px 12px;border-radius:999px}.progress{height:6px;background:var(--border);border-radius:999px;overflow:hidden;margin-bottom:20px}.progress-bar{height:100%;background:var(--accent);transition:width .3s}.question-text{font-size:1.3rem}.hint{color:var(--muted);font-style:italic;margin-top:-4px}.question-actions{display:flex;justify-content:flex-end;margin-top:20px}.no-select,.option span,.order-text,.matching-left,.matching-right{user-select:none;-webkit-user-select:none}.options{display:flex;flex-direction:column;gap:8px}.option{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;border:1px solid var(--border);border-radius:10px;cursor:pointer;transition:background .15s,border-color .15s}.option:hover{background:#faf8f4}.option.selected{border-color:var(--accent);background:var(--accent-soft)}.option input{margin-top:4px;accent-color:var(--accent)}.matching-right{list-style:none;padding:12px 16px;margin:0 0 16px;background:#faf8f4;border-radius:10px}.matching-right li+li{margin-top:4px}.matching-row{display:grid;grid-template-columns:1fr 1.4fr;gap:12px;align-items:center;padding:8px 0;border-bottom:1px dashed var(--border)}.matching-row select{padding:8px;border:1px solid var(--border);border-radius:8px;background:#fff;min-width:0;width:100%}.order-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.order-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:#fff}.order-num{width:28px;height:28px;flex:none;display:grid;place-items:center;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-weight:700}.order-text{flex:1}.order-buttons{display:flex;gap:4px}.order-buttons button{width:34px;height:34px;border:1px solid var(--border);border-radius:8px;background:#fff;cursor:pointer}.order-buttons button:disabled{opacity:.3;cursor:default}.text-answer{width:100%;padding:12px 14px;font-size:1.1rem;border:1px solid var(--border);border-radius:10px}.finish{text-align:center}.finish-icon{width:64px;height:64px;margin:0 auto 16px;display:grid;place-items:center;border-radius:50%;background:var(--ok-bg);color:var(--ok);font-size:2rem;font-weight:700}.finish-result{margin:16px 0}.finish-grade{font-size:1.6rem;font-weight:700;margin-top:8px}.admin-header{display:flex;align-items:center;gap:24px;padding:12px 24px;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:5;flex-wrap:wrap}.admin-title{flex:1}.tabs{display:flex;gap:4px}.tabs button{border:none;background:transparent;padding:8px 14px;border-radius:8px;cursor:pointer;color:var(--muted);font-weight:500}.tabs button.active{background:var(--accent-soft);color:var(--accent)}.admin-main{padding:20px 24px}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}.toolbar input,.toolbar select{padding:8px 10px;border:1px solid var(--border);border-radius:8px;background:#fff}.empty{text-align:center;color:var(--muted)}.table-wrap{overflow:auto;max-height:calc(100vh - 190px);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}table{border-collapse:collapse;width:100%}table th,table td{border-bottom:1px solid var(--border);padding:8px 10px;text-align:left;vertical-align:top;font-size:.88rem}table th{background:#f7f4ee;font-weight:600;white-space:nowrap}.results thead th{position:sticky;top:0;z-index:2}.results .sticky-col{position:sticky;left:0;background:var(--surface);z-index:1}.results thead .sticky-col{z-index:3;background:#f7f4ee}.results tr.clickable{cursor:pointer}.results tr.clickable:hover td{filter:brightness(.97)}.name-cell{font-weight:600;white-space:nowrap}.answer-cell{max-width:200px;min-width:110px}.answer-cell .answer-text{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.answer-cell.ok{background:var(--ok-bg)}.answer-cell.ok .mark{color:var(--ok)}.answer-cell.bad{background:var(--bad-bg)}.answer-cell.bad .mark{color:var(--bad)}.empty-cell{color:var(--muted);text-align:center}.grade{font-weight:700;font-size:1.1rem;text-align:center}.grade-5{color:var(--ok)}.grade-2{color:var(--bad)}.side-col{border-left:2px solid var(--border);text-align:center}.risk{display:inline-block;padding:2px 10px;border-radius:999px;font-weight:600}.risk-low{background:var(--ok-bg);color:var(--ok)}.risk-medium{background:var(--warn-bg);color:#8a5a00}.risk-high{background:var(--bad-bg);color:var(--bad)}.badge{display:inline-block;font-size:.72rem;padding:1px 6px;border-radius:6px;margin-top:2px}.badge-gray{background:#eee;color:var(--muted)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#14141473;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;overflow:auto;z-index:20}.modal{background:var(--surface);border-radius:var(--radius);width:100%;max-width:1100px;padding:24px;box-shadow:0 10px 40px #0003}.modal-head{display:flex;justify-content:space-between;gap:16px}.modal-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:16px}.summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:16px 0}.summary>div{background:#faf8f4;border-radius:10px;padding:10px 14px}.summary .big{font-size:1.4rem}.detail-wrap{overflow-x:auto}.detail td{white-space:pre-line}.detail tr.ok td:nth-child(3){background:var(--ok-bg)}.detail tr.bad td:nth-child(3){background:var(--bad-bg)}.override{display:flex;flex-direction:column;gap:4px;align-items:flex-start}.questions-list{max-width:900px;display:flex;flex-direction:column;gap:14px}.q-card h3{font-size:1.05rem}.q-head{display:flex;justify-content:space-between}.q-options{margin:8px 0 0;padding-left:20px}.q-options li{margin:3px 0;color:var(--muted)}.q-options li.correct{color:var(--ok);font-weight:500}ul.q-options{list-style:none;padding-left:0}.answer-chip{margin-right:6px}.settings{max-width:560px}.grade-inputs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.checkbox{flex-direction:row!important;align-items:center;gap:10px!important;font-weight:400!important}@media(max-width:600px){.card{padding:18px}.matching-row{grid-template-columns:1fr}.question-text{font-size:1.12rem}.grade-inputs{grid-template-columns:1fr}.admin-main{padding:12px}}