.smqm-app,.smqm-history-wrap{font-family:var(--smqm-font,Inter,system-ui,sans-serif);color:var(--smqm-text,#0f172a);max-width:var(--smqm-width,980px);margin:28px auto}.smqm-app *,.smqm-history-wrap *{box-sizing:border-box}.smqm-intro-card,.smqm-question-card,.smqm-navigator,.smqm-result-card,.smqm-loading-card,.smqm-history-card{background:var(--smqm-card,#fff);border:1px solid #e2e8f0;border-radius:22px;box-shadow:0 12px 35px rgba(15,23,42,.06)}.smqm-intro-card{padding:38px;background:linear-gradient(145deg,var(--smqm-card,#fff),#f8fbff)}.smqm-kicker{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--smqm-primary,#2563eb);margin-bottom:8px}.smqm-intro-card h2,.smqm-result h2{font-size:clamp(28px,5vw,44px);line-height:1.08;margin:0 0 16px}.smqm-description{color:var(--smqm-muted,#64748b);font-size:16px;line-height:1.7}.smqm-meta-row{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0}.smqm-meta-row span{background:#f1f5f9;border-radius:999px;padding:9px 13px;font-size:13px}.smqm-btn{appearance:none;border:0;border-radius:12px;background:linear-gradient(135deg,var(--smqm-primary,#2563eb),var(--smqm-accent,#7c3aed));color:#fff;font-weight:800;padding:12px 20px;cursor:pointer;box-shadow:0 8px 18px rgba(37,99,235,.18)}.smqm-btn:hover{transform:translateY(-1px)}.smqm-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.smqm-btn-light{background:#fff;color:var(--smqm-text,#0f172a);border:1px solid #cbd5e1;box-shadow:none}.smqm-login-box,.smqm-public-notice{padding:16px 18px;border-radius:14px;background:#eff6ff;border:1px solid #bfdbfe}.smqm-error{background:#fff1f2;border-color:#fecdd3;color:#9f1239}.smqm-modal[hidden],.smqm-stage[hidden]{display:none!important}.smqm-modal{position:fixed;inset:0;background:rgba(15,23,42,.58);backdrop-filter:blur(5px);z-index:999999;display:flex;align-items:center;justify-content:center;padding:18px}.smqm-modal-card{width:min(640px,100%);max-height:88vh;overflow:auto;background:#fff;border-radius:22px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.28)}.smqm-modal-icon{width:42px;height:42px;border-radius:50%;background:#e0e7ff;color:#4338ca;font-weight:900;display:grid;place-items:center}.smqm-modal-card h3{font-size:25px;margin:14px 0}.smqm-guidelines{line-height:1.7}.smqm-guideline-note{background:#f8fafc;border-left:4px solid var(--smqm-primary,#2563eb);padding:12px 14px;margin:18px 0;color:#475569}.smqm-modal-actions{display:flex;justify-content:flex-end;gap:10px}.smqm-exam-shell{background:var(--smqm-bg,#f8fafc);border-radius:24px;padding:18px}.smqm-exam-head{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:10px 4px 14px}.smqm-progress-copy{display:flex;gap:10px;align-items:center}.smqm-progress-copy span{color:var(--smqm-muted,#64748b);font-size:13px}.smqm-timer{background:#eef2ff;border:1px solid #c7d2fe;border-radius:13px;padding:8px 14px;text-align:right}.smqm-timer span{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#6366f1}.smqm-timer strong{font-size:20px}.smqm-timer.danger{background:#fff1f2;border-color:#fecdd3;color:#be123c}.smqm-progress{height:7px;background:#e2e8f0;border-radius:99px;overflow:hidden;margin-bottom:16px}.smqm-progress span{display:block;height:100%;background:linear-gradient(90deg,var(--smqm-primary,#2563eb),var(--smqm-accent,#7c3aed));transition:width .25s}.smqm-exam-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:16px}.smqm-question-card{padding:26px;min-height:430px}.smqm-section-chip{display:inline-block;background:#ede9fe;color:#6d28d9;border-radius:999px;padding:7px 11px;font-size:12px;font-weight:800;margin-bottom:12px}.smqm-question-number{font-size:12px;color:var(--smqm-muted,#64748b);font-weight:700}.smqm-question-text{font-size:var(--smqm-q-size,20px);font-weight:750;line-height:1.55;margin:10px 0 16px}.smqm-question-image img{max-width:100%;max-height:360px;border-radius:14px;object-fit:contain;margin-bottom:16px}.smqm-options{display:grid;gap:11px}.smqm-option{display:flex;gap:12px;align-items:flex-start;border:1.5px solid #dbe3ef;border-radius:15px;padding:13px;cursor:pointer;transition:.15s;background:#fff}.smqm-option:hover{border-color:#a5b4fc;background:#f8faff}.smqm-option.selected{border-color:var(--smqm-primary,#2563eb);box-shadow:0 0 0 3px rgba(37,99,235,.09);background:#eff6ff}.smqm-option input{position:absolute;opacity:0;pointer-events:none}.smqm-option-key{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:#f1f5f9;font-weight:900;flex:0 0 auto}.smqm-option.selected .smqm-option-key{background:var(--smqm-primary,#2563eb);color:#fff}.smqm-option-content{display:flex;flex-direction:column;gap:8px;line-height:1.55;min-width:0}.smqm-option-content img{max-width:260px;max-height:180px;object-fit:contain;border-radius:10px}.smqm-navigator{padding:16px;height:max-content;position:sticky;top:24px}.smqm-nav-head{display:flex;justify-content:space-between;gap:8px;align-items:center;border-bottom:1px solid #e2e8f0;padding-bottom:10px}.smqm-nav-head span{font-size:11px;color:var(--smqm-muted,#64748b)}.smqm-nav-section{padding-top:13px}.smqm-nav-section-title{font-size:12px;font-weight:850;margin-bottom:7px;color:#475569}.smqm-nav-numbers{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.smqm-nav-numbers button{border:1px solid #dbe3ef;background:#fff;color:#475569;border-radius:8px;aspect-ratio:1;cursor:pointer;font-weight:700}.smqm-nav-numbers button.done{background:#dcfce7;border-color:#86efac;color:#166534}.smqm-nav-numbers button.active{outline:2px solid var(--smqm-primary,#2563eb);outline-offset:1px}.smqm-nav-legend{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px;font-size:10px;color:#64748b}.smqm-nav-legend span{display:flex;gap:5px;align-items:center}.smqm-nav-legend i{width:9px;height:9px;border-radius:3px;background:#fff;border:1px solid #cbd5e1}.smqm-nav-legend i.done{background:#dcfce7;border-color:#86efac}.smqm-exam-footer{display:flex;justify-content:space-between;align-items:center;padding:16px 2px 2px}.smqm-footer-actions{display:flex;gap:8px}.smqm-submit{background:linear-gradient(135deg,#059669,#16a34a)}.smqm-loading-card{padding:48px;text-align:center}.smqm-spinner{width:44px;height:44px;border:4px solid #dbeafe;border-top-color:var(--smqm-primary,#2563eb);border-radius:50%;animation:smqmspin .8s linear infinite;margin:0 auto 14px}@keyframes smqmspin{to{transform:rotate(360deg)}}.smqm-result{display:grid;gap:16px}.smqm-result-hero{display:flex;gap:24px;align-items:center;background:linear-gradient(145deg,#fff,#f8fafc);padding:24px;border:1px solid #e2e8f0;border-radius:22px}.smqm-score-ring{--score:0;width:145px;height:145px;border-radius:50%;background:conic-gradient(var(--smqm-primary,#2563eb) calc(var(--score)*1%),#e2e8f0 0);display:grid;place-items:center;flex:0 0 auto}.smqm-score-ring>div{width:112px;height:112px;border-radius:50%;background:#fff;display:grid;place-items:center;align-content:center}.smqm-score-ring strong{font-size:27px}.smqm-score-ring span{font-size:11px;color:#64748b}.smqm-result-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.smqm-result-stats>div{background:#fff;border:1px solid #e2e8f0;border-radius:15px;padding:16px;text-align:center}.smqm-result-stats strong{display:block;font-size:25px}.smqm-result-stats span{font-size:11px;color:#64748b}.smqm-result-card{padding:20px}.smqm-result-card h3{margin:0 0 14px}.smqm-analysis-row{display:grid;grid-template-columns:1fr auto;gap:7px 14px;padding:12px 0;border-bottom:1px solid #edf2f7}.smqm-analysis-row>div:first-child span,.smqm-analysis-score span{display:block;font-size:11px;color:#64748b;margin-top:3px}.smqm-analysis-score{text-align:right}.smqm-analysis-bar{grid-column:1/-1;height:6px;background:#e2e8f0;border-radius:99px;overflow:hidden}.smqm-analysis-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--smqm-primary,#2563eb),var(--smqm-accent,#7c3aed))}.smqm-review-item{border:1px solid #e2e8f0;border-radius:12px;margin:8px 0;overflow:hidden}.smqm-review-item summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:10px;padding:12px 14px}.smqm-review-item summary::-webkit-details-marker{display:none}.smqm-review-item.correct summary strong{color:var(--smqm-success,#16a34a)}.smqm-review-item.wrong summary strong{color:var(--smqm-danger,#dc2626)}.smqm-review-item.skipped summary strong{color:#64748b}.smqm-review-body{padding:0 14px 14px}.smqm-explanation{background:#f8fafc;border-radius:10px;padding:12px}.smqm-result-actions{text-align:center}.smqm-history-wrap h2{margin-bottom:18px}.smqm-history-grid{display:grid;gap:12px}.smqm-history-card{padding:18px}.smqm-history-top{display:flex;justify-content:space-between;gap:16px}.smqm-history-top span{color:#64748b;font-size:12px}.smqm-history-score{font-size:34px;font-weight:900;color:var(--smqm-primary,#2563eb);margin:10px 0}.smqm-history-meta,.smqm-history-sections{display:flex;gap:8px;flex-wrap:wrap}.smqm-history-meta span,.smqm-history-sections span{font-size:11px;padding:6px 9px;border-radius:999px;background:#f1f5f9}.smqm-history-sections{margin-top:10px}.smqm-modal-open{overflow:hidden}
@media(max-width:800px){.smqm-exam-grid{grid-template-columns:1fr}.smqm-navigator{position:static}.smqm-nav-numbers{grid-template-columns:repeat(8,1fr)}.smqm-result-hero{flex-direction:column;text-align:center}.smqm-result-stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.smqm-intro-card,.smqm-question-card{padding:19px}.smqm-exam-shell{padding:10px;border-radius:16px}.smqm-exam-head{align-items:flex-start}.smqm-nav-numbers{grid-template-columns:repeat(6,1fr)}.smqm-exam-footer{gap:8px;align-items:stretch}.smqm-footer-actions{display:grid;grid-template-columns:1fr 1fr}.smqm-btn{padding:11px 13px}.smqm-history-top{flex-direction:column;gap:5px}}