*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:DM Sans,-apple-system,system-ui,sans-serif;font-feature-settings:"ss01","cv11";background:#2a2a28;color:#fff;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;-webkit-font-smoothing:antialiased}button{font-family:inherit;border:none;background:none;padding:0;cursor:pointer;color:inherit}h1,h2,h3,h4{margin:0;font-weight:600}.display-serif{font-family:var(--display-font, "Instrument Serif", Georgia, serif);font-weight:400;letter-spacing:-.01em}.app{color:var(--text)}.device-inner{height:100%;background:var(--bg);color:var(--text);display:flex;flex-direction:column;position:relative;overflow:hidden;font-size:15px}.screen{flex:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding-top:54px;position:relative}.screen::-webkit-scrollbar{width:0}.density-compact .screen{font-size:14px}.density-comfy .screen{font-size:16px}.muted{color:var(--muted)}.small{font-size:12px}.dot-sep{display:inline-block;width:3px;height:3px;border-radius:50%;background:var(--muted);opacity:.4;margin:0 2px}.icon-btn{width:36px;height:36px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;color:var(--text);background:var(--surface);border:1px solid var(--border);transition:background .15s,transform .1s}.icon-btn:hover{background:var(--surface-2)}.icon-btn:active{transform:scale(.95)}.icon-btn.active{color:var(--primary);background:var(--primary-soft);border-color:transparent}.link-btn{font-size:13px;color:var(--primary);font-weight:500;padding:4px 0}.primary-btn{width:100%;height:52px;border-radius:16px;background:var(--primary);color:var(--on-primary);font-weight:600;font-size:16px;display:flex;align-items:center;justify-content:center;gap:8px;transition:transform .1s,opacity .15s;box-shadow:0 1px #ffffff26 inset,0 4px 14px #0000000f}.primary-btn:hover{opacity:.95}.primary-btn:active{transform:scale(.985)}.primary-btn.disabled,.primary-btn:disabled{background:var(--surface-2);color:var(--muted);box-shadow:none;cursor:not-allowed}.secondary-btn{height:52px;border-radius:16px;background:var(--surface);color:var(--text);border:1px solid var(--border);font-weight:600;font-size:15px;display:flex;align-items:center;justify-content:center;gap:8px;padding:0 16px}.ghost-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:10px;background:transparent;color:var(--text);font-weight:500;font-size:13px;border:1px solid var(--border)}.ghost-btn.small{font-size:12px;padding:6px 10px}.ghost-btn:hover{background:var(--surface-2)}.screen-header{display:flex;align-items:center;justify-content:space-between;padding:4px 16px 16px}.screen-header-title{font-size:16px;font-weight:600}.section-head{display:flex;align-items:center;justify-content:space-between;padding:24px 20px 12px}.section-head h3{font-size:14px;font-weight:600;color:var(--text);letter-spacing:.01em}.tabbar{position:absolute;bottom:0;left:0;right:0;display:flex;padding:8px 8px 28px;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-top:.5px solid var(--border);z-index:10}.tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 0 4px;color:var(--muted);transition:color .15s}.tab.sel{color:var(--primary)}.tab-label{font-size:10.5px;font-weight:500;letter-spacing:.01em}.screen-home{padding-bottom:90px}.home-header{display:flex;align-items:center;justify-content:space-between;padding:4px 20px 16px}.home-greeting{font-size:24px;font-weight:600;letter-spacing:-.015em}.streak-card{margin:8px 16px 20px;border-radius:22px;background:var(--primary);color:var(--on-primary);position:relative;overflow:hidden;box-shadow:0 4px 24px color-mix(in srgb,var(--primary) 25%,transparent)}.streak-card-bg{position:absolute;inset:0;color:var(--on-primary);opacity:.4}.streak-card-content{position:relative;padding:18px 18px 16px}.streak-pill{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:500;padding:5px 10px;border-radius:999px;background:#ffffff2e;text-transform:uppercase;letter-spacing:.06em}.streak-number{display:flex;align-items:baseline;gap:6px;margin:10px 0 14px}.streak-number .display-serif{font-size:64px;line-height:.95}.streak-unit{font-size:18px;opacity:.85}.streak-week{display:flex;gap:6px}.streak-day{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}.streak-dot{width:30px;height:30px;border-radius:50%;background:#ffffff2e;display:flex;align-items:center;justify-content:center}.streak-dot.on{background:#fffffff2;color:var(--primary)}.streak-dot.today{box-shadow:0 0 0 2px #ffffffb3}.streak-day-label{font-size:10px;opacity:.85}.cta-card{display:block;width:calc(100% - 32px);margin:0 16px 16px;border-radius:20px;background:var(--surface);border:1px solid var(--border);text-align:left;overflow:hidden;transition:transform .1s}.cta-card:active{transform:scale(.99)}.cta-card-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px 14px}.cta-title{font-size:16px;font-weight:600;margin-top:4px}.cta-meta{display:flex;align-items:center;gap:6px;margin-top:6px;font-size:12px;color:var(--muted)}.cta-meta span{display:inline-flex;align-items:center;gap:4px}.cta-play{flex-shrink:0;width:44px;height:44px;border-radius:14px;background:var(--primary);color:var(--on-primary);display:flex;align-items:center;justify-content:center;padding-left:3px}.cta-progress{height:4px;background:var(--surface-2)}.cta-progress-bar{height:100%;background:var(--primary);border-radius:0 4px 4px 0}.stats-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;padding:0 16px 4px}.stat-chip{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:12px 12px 10px}.stat-chip-label{font-size:11px;color:var(--muted);font-weight:500;letter-spacing:.02em;text-transform:uppercase}.stat-chip-value{font-size:22px;font-weight:600;margin-top:2px;letter-spacing:-.02em;display:flex;align-items:baseline;gap:4px}.stat-chip-bar{width:100%;height:3px;background:var(--surface-2);border-radius:2px;overflow:hidden;margin-top:4px;margin-left:0;align-self:flex-end}.stat-chip-bar>div{height:100%;background:var(--primary)}.mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 16px}.mode-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:14px 14px 12px;text-align:left;transition:transform .1s}.mode-card:active{transform:scale(.98)}.mode-icon{width:36px;height:36px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}.mode-icon-primary{background:var(--primary-soft);color:var(--primary)}.mode-icon-amber{background:color-mix(in srgb,var(--amber) 18%,var(--surface));color:var(--amber)}.mode-icon-rose{background:color-mix(in srgb,var(--rose) 18%,var(--surface));color:var(--rose)}.mode-icon-violet{background:color-mix(in srgb,var(--violet) 18%,var(--surface));color:var(--violet)}.mode-title{font-size:14px;font-weight:600}.mode-sub{font-size:11.5px;color:var(--muted);margin-top:2px}.recommend-list{display:flex;flex-direction:column;padding:0 16px;gap:1px;background:var(--border);border-radius:18px;overflow:hidden;margin:0 16px}.recommend-row{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--surface);text-align:left;transition:background .1s}.recommend-row:hover{background:var(--surface-2)}.recommend-num{width:36px;height:36px;border-radius:10px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-family:var(--display-font);font-size:17px;font-weight:400;flex-shrink:0}.recommend-body{flex:1;min-width:0}.recommend-title{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.recommend-meta{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--muted);margin-top:2px}.recommend-bar{height:3px;border-radius:2px;background:var(--surface-2);margin-top:6px;overflow:hidden}.recommend-bar-fill{height:100%;border-radius:2px}.select-intro{padding:8px 20px 20px}.select-h2{font-size:26px;font-weight:600;letter-spacing:-.02em;line-height:1.15;margin-top:4px;text-wrap:pretty}.select-block{padding:20px 16px 0}.select-block-label{font-size:11px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em;padding:0 4px 10px}.temas-list{display:flex;flex-direction:column;gap:1px;background:var(--border);border-radius:18px;overflow:hidden}.tema-row{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--surface);text-align:left;transition:background .12s}.tema-row.sel{background:var(--primary-soft)}.tema-num{width:36px;height:36px;border-radius:10px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-family:var(--display-font);font-size:17px;flex-shrink:0}.tema-row.sel .tema-num{background:#fff9;color:var(--primary)}.dark .tema-row.sel .tema-num{background:#00000040;color:var(--primary)}.tema-body{flex:1;min-width:0}.tema-titulo{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tema-meta{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--muted);margin-top:2px}.tema-row.sel .tema-meta{color:color-mix(in srgb,var(--primary) 75%,transparent)}.tema-tag{padding:2px 8px;border-radius:999px;background:var(--surface-2);color:var(--muted);font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.tema-row.sel .tema-tag{background:#ffffff80;color:var(--primary)}.dark .tema-row.sel .tema-tag{background:#00000040}.tema-radio{width:22px;height:22px;border-radius:50%;border:1.5px solid var(--border-2);display:flex;align-items:center;justify-content:center;flex-shrink:0}.tema-radio.on{border-color:var(--primary);background:var(--primary)}.tema-radio-inner{width:8px;height:8px;border-radius:50%;background:var(--on-primary)}.tema-change{flex-shrink:0;padding:4px 10px;font-size:12px;font-weight:600;color:var(--primary)}.seg-control{display:flex;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:4px;gap:4px}.seg-btn{flex:1;height:38px;border-radius:10px;font-size:14px;font-weight:500;color:var(--muted);transition:all .15s}.seg-btn.sel{background:var(--primary);color:var(--on-primary)}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--surface);border:1px solid var(--border);border-radius:16px}.toggle-title{font-size:14px;font-weight:500}.switch{width:48px;height:28px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);position:relative;transition:background .2s}.switch.on{background:var(--primary);border-color:var(--primary)}.switch-knob{position:absolute;top:2px;left:2px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0003;transition:transform .2s}.switch.on .switch-knob{transform:translate(20px)}.select-footer{position:sticky;bottom:0;padding:12px 16px calc(14px + env(safe-area-inset-bottom,0px));background:var(--bg);box-shadow:0 -10px 24px -14px #0000002e;z-index:5}.select-footer-meta{text-align:center;margin-top:10px}.screen-test{padding-top:0;display:flex;flex-direction:column}.test-topbar{display:flex;align-items:center;gap:10px;padding:58px 16px 12px;background:var(--bg);position:sticky;top:0;z-index:5}.test-progress{flex:1;display:flex;gap:4px}.test-progress-seg{flex:1;height:4px;border-radius:2px;background:var(--surface-2);transition:background .2s}.test-progress-seg.cur{background:var(--text);opacity:.6}.test-progress-seg.done-ok{background:var(--correct)}.test-progress-seg.done-ko{background:var(--wrong)}.test-progress-seg.done-skip{background:var(--muted);opacity:.5}.test-body{flex:1;overflow-y:auto;padding:12px 20px 0}.test-meta{display:flex;align-items:center;gap:10px;margin-bottom:16px}.test-meta-left{display:flex;align-items:baseline;gap:6px;flex:1}.test-meta-num{font-family:var(--display-font);font-size:22px;letter-spacing:-.02em}.test-meta-num .muted{font-size:14px}.timer{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:12px;font-weight:600;font-variant-numeric:tabular-nums}.timer.urgent{background:var(--wrong-soft);border-color:transparent;color:var(--wrong);animation:pulse 1s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.tag-dif{padding:3px 8px;background:var(--surface-2);border-radius:6px;font-size:10px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em}.test-question{font-size:22px;font-weight:600;letter-spacing:-.015em;line-height:1.3;margin:0 0 24px;text-wrap:pretty}.opciones-list{display:flex;flex-direction:column;gap:10px}.opcion{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--surface);border:1.5px solid var(--border);border-radius:16px;text-align:left;transition:all .15s;position:relative}.opcion:hover:not(:disabled){background:var(--surface-2)}.opcion-letra{width:30px;height:30px;border-radius:9px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-family:var(--display-font);font-size:16px;flex-shrink:0;transition:all .15s}.opcion-text{flex:1;font-size:14.5px;line-height:1.35}.opcion-sel{border-color:var(--text);background:var(--surface)}.opcion-sel .opcion-letra{background:var(--text);color:var(--bg)}.opcion-ok{border-color:var(--correct);background:var(--correct-soft)}.opcion-ok .opcion-letra{background:var(--correct);color:#fff}.opcion-ko{border-color:var(--wrong);background:var(--wrong-soft)}.opcion-ko .opcion-letra{background:var(--wrong);color:#fff}.opcion-dim{opacity:.45}.opcion-icon{width:26px;height:26px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.opcion-icon.ok{background:var(--correct);color:#fff}.opcion-icon.ko{background:var(--wrong);color:#fff}.feedback{margin-top:20px;padding:16px;border-radius:18px;border:1px solid;animation:feedbackIn .3s ease-out}.feedback-ok{background:var(--correct-soft);border-color:color-mix(in srgb,var(--correct) 30%,transparent)}.feedback-ko{background:var(--wrong-soft);border-color:color-mix(in srgb,var(--wrong) 30%,transparent)}@keyframes feedbackIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.feedback-head{display:flex;align-items:center;gap:12px;margin-bottom:10px}.feedback-badge{width:32px;height:32px;border-radius:10px;display:flex;align-items:center;justify-content:center}.feedback-ok .feedback-badge{background:var(--correct);color:#fff}.feedback-ko .feedback-badge{background:var(--wrong);color:#fff}.feedback-title{font-size:15px;font-weight:600}.feedback-ok .feedback-title{color:var(--correct)}.feedback-ko .feedback-title{color:var(--wrong)}.feedback-body{font-size:13.5px;line-height:1.45;color:var(--text);text-wrap:pretty}.feedback-actions{display:flex;gap:8px;margin-top:14px}.test-footer{padding:12px 20px 34px;background:linear-gradient(180deg,transparent,var(--bg) 40%);position:sticky;bottom:0;z-index:4}.screen-results{padding-top:0;padding-bottom:0}.results-topbar{display:flex;align-items:center;justify-content:space-between;padding:58px 16px 8px}.results-topbar-title{font-size:16px;font-weight:600}.results-hero{margin:0 16px 20px;border-radius:24px;padding:24px 20px 22px;text-align:center;position:relative;overflow:hidden}.results-hero.pass{background:var(--primary-soft)}.results-hero.fail{background:var(--wrong-soft)}.results-grade{display:flex;align-items:baseline;justify-content:center;gap:4px;margin:4px 0 12px}.results-grade .display-serif{font-size:96px;line-height:.9;color:var(--text);font-feature-settings:"lnum"}.results-hero.pass .results-grade .display-serif{color:var(--primary)}.results-hero.fail .results-grade .display-serif{color:var(--wrong)}.results-grade-max{font-size:24px;color:var(--muted);font-weight:500}.results-msg{font-size:18px;font-weight:600;letter-spacing:-.01em}.results-msg-sub{font-size:13px;margin-top:2px;text-wrap:pretty}.results-bar{margin-top:20px}.results-bar-track{display:flex;height:8px;background:var(--surface);border-radius:4px;overflow:hidden}.results-bar-fill.ok{background:var(--correct)}.results-bar-fill.ko{background:var(--wrong)}.results-bar-fill.skip{background:var(--muted);opacity:.5}.results-bar-legend{display:flex;gap:14px;justify-content:center;margin-top:10px;font-size:12px;color:var(--text)}.results-bar-legend>div{display:flex;align-items:center;gap:5px}.results-bar-legend .dot{width:8px;height:8px;border-radius:50%}.results-bar-legend .dot.ok{background:var(--correct)}.results-bar-legend .dot.ko{background:var(--wrong)}.results-bar-legend .dot.skip{background:var(--muted)}.results-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1px;margin:0 16px 8px;background:var(--border);border-radius:18px;overflow:hidden}.result-stat{padding:14px 8px 12px;text-align:center;background:var(--surface)}.result-stat-val{font-size:22px;font-weight:600;letter-spacing:-.02em;display:inline-flex;align-items:baseline;gap:2px}.results-section-head{display:flex;align-items:center;justify-content:space-between;padding:20px 20px 10px}.results-section-head h3{font-size:14px;font-weight:600}.results-list{display:flex;flex-direction:column;gap:1px;margin:0 16px;background:var(--border);border-radius:18px;overflow:hidden}.result-row{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--surface)}.result-row-status{width:26px;height:26px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:13px;font-weight:600}.result-row-status.ok{background:var(--correct);color:#fff}.result-row-status.ko{background:var(--wrong);color:#fff}.result-row-status.skip{background:var(--surface-2);color:var(--muted)}.result-row-body{flex:1;min-width:0}.result-row-num{font-size:11px;color:var(--muted);font-weight:500;letter-spacing:.02em;text-transform:uppercase}.result-row-text{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}.results-footer{position:absolute;bottom:0;left:0;right:0;padding:12px 16px 36px;background:linear-gradient(180deg,transparent,var(--bg) 30%);display:flex;gap:8px;z-index:5}.results-footer .primary-btn{flex:1}.screen-stats{padding-bottom:90px}.stats-hero{margin:0 16px 16px;padding:18px 18px 16px;background:var(--surface);border:1px solid var(--border);border-radius:22px}.stats-hero-row{display:flex;align-items:center;gap:16px}.stats-level{text-align:center;flex-shrink:0}.stats-level-num{font-size:56px;line-height:.9;color:var(--primary);margin-top:-2px}.stats-xp{flex:1;display:flex;flex-direction:column;gap:8px}.stats-xp-meta{display:flex;flex-direction:column}.stats-xp-curr{font-size:16px;font-weight:600}.stats-xp-bar{height:8px;background:var(--surface-2);border-radius:4px;overflow:hidden}.stats-xp-fill{height:100%;background:linear-gradient(90deg,var(--primary),color-mix(in srgb,var(--primary) 70%,var(--amber)));border-radius:4px}.kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 16px}.kpi-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:14px 14px 12px}.kpi-icon{width:30px;height:30px;border-radius:9px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:10px}.kpi-icon-violet{background:color-mix(in srgb,var(--violet) 16%,var(--surface));color:var(--violet)}.kpi-icon-amber{background:color-mix(in srgb,var(--amber) 16%,var(--surface));color:var(--amber)}.kpi-icon-rose{background:color-mix(in srgb,var(--rose) 16%,var(--surface));color:var(--rose)}.kpi-val{font-size:22px;font-weight:600;letter-spacing:-.02em}.kpi-label{margin-top:2px}.heatmap-card{margin:0 16px;padding:16px;background:var(--surface);border:1px solid var(--border);border-radius:18px}.heatmap{display:flex;gap:4px}.heatmap-col{flex:1;display:flex;flex-direction:column;gap:4px}.heatmap-cell{aspect-ratio:1;border-radius:3px;background:var(--surface-2)}.heatmap-cell.v-1{background:color-mix(in srgb,var(--primary) 25%,var(--surface-2))}.heatmap-cell.v-2{background:color-mix(in srgb,var(--primary) 50%,var(--surface-2))}.heatmap-cell.v-3{background:color-mix(in srgb,var(--primary) 75%,var(--surface-2))}.heatmap-cell.v-4{background:var(--primary)}.heatmap-cell.legend{width:10px;aspect-ratio:1}.heatmap-legend{display:flex;align-items:center;gap:4px;justify-content:flex-end;margin-top:10px}.dominio-list{display:flex;flex-direction:column;gap:1px;margin:0 16px;background:var(--border);border-radius:18px;overflow:hidden}.dominio-row{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--surface)}.dominio-num{font-family:var(--display-font);font-size:17px;color:var(--muted);width:22px;flex-shrink:0}.dominio-body{flex:1;min-width:0}.dominio-title{font-size:13.5px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dominio-bar{height:4px;background:var(--surface-2);border-radius:2px;margin-top:6px;overflow:hidden}.dominio-fill{height:100%;border-radius:2px}.dominio-pct{font-size:12px;font-weight:600;font-variant-numeric:tabular-nums;flex-shrink:0}.screen-profile{padding-bottom:90px}.profile-id{text-align:center;padding:8px 20px 20px}.profile-avatar{width:76px;height:76px;border-radius:50%;background:var(--primary);color:var(--on-primary);display:flex;align-items:center;justify-content:center;margin:0 auto 12px;font-size:26px;font-weight:600;letter-spacing:.02em;font-family:var(--display-font)}.profile-name{font-size:20px;font-weight:600;letter-spacing:-.01em}.profile-handle{margin-top:2px}.profile-oposicion{display:flex;flex-direction:column;align-items:center;gap:6px;margin-top:14px}.profile-oposicion-tag{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:var(--primary-soft);color:var(--primary);font-size:12px;font-weight:600}.profile-oposicion-tag.muted{background:var(--surface-2);color:var(--muted)}.badges-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;padding:0 16px}.badge{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:12px 8px 10px;text-align:center}.badge-medal{width:56px;height:56px;border-radius:50%;margin:0 auto 8px;display:flex;align-items:center;justify-content:center;font-size:22px;background:var(--primary-soft);color:var(--primary);position:relative}.badge-medal:after{content:"";position:absolute;inset:-3px;border-radius:50%;border:1.5px dashed color-mix(in srgb,var(--primary) 35%,transparent)}.badge.locked .badge-medal{background:var(--surface-2);color:var(--muted)}.badge.locked .badge-medal:after{border-color:var(--border)}.badge.locked{opacity:.7}.badge-name{font-size:12px;font-weight:600}.badge-desc{font-size:10px;line-height:1.3;margin-top:2px;min-height:26px;text-wrap:balance}.settings-list{display:flex;flex-direction:column;gap:1px;margin:0 16px;background:var(--border);border-radius:18px;overflow:hidden}.settings-row{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--surface);font-size:14px}.settings-row-value{display:flex;align-items:center;gap:6px}.screen-onb{padding-top:0;display:flex;flex-direction:column}.onb-topbar{display:flex;align-items:center;gap:12px;padding:58px 16px 12px}.onb-progress{flex:1;display:flex;gap:4px}.onb-progress-seg{flex:1;height:3px;border-radius:2px;background:var(--surface-2);transition:background .3s}.onb-progress-seg.on{background:var(--primary)}.onb-body{flex:1;overflow-y:auto;padding:8px 20px 0}.onb-footer{padding:12px 20px 36px;background:linear-gradient(180deg,transparent,var(--bg) 30%)}.onb-step{display:flex;flex-direction:column}.onb-step-head{padding:12px 0 24px}.onb-h1{font-size:32px;font-weight:600;letter-spacing:-.025em;line-height:1.1;text-wrap:pretty;margin:0 0 14px}.onb-h1 .italic{font-style:italic}.onb-h2{font-size:24px;font-weight:600;letter-spacing:-.02em;line-height:1.2;text-wrap:pretty;margin:4px 0 6px}.onb-p{font-size:15px;color:var(--muted);line-height:1.5;text-wrap:pretty;margin:0 0 20px}.onb-sub{font-size:13px;line-height:1.45;text-wrap:pretty;margin-top:6px}.onb-welcome{padding:0 0 20px}.onb-brand{display:flex;align-items:center;gap:10px;margin:12px 0 32px}.onb-brand-mark{width:56px;height:56px;border-radius:18px;background:var(--primary);color:var(--on-primary);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px color-mix(in srgb,var(--primary) 25%,transparent)}.onb-brand-mark .display-serif{font-size:30px;line-height:1}.onb-brand-name{font-size:17px;font-weight:600;letter-spacing:-.01em}.onb-features{display:flex;flex-direction:column;gap:14px;margin-top:8px}.onb-feat{display:flex;align-items:flex-start;gap:12px}.onb-feat-icon{width:36px;height:36px;border-radius:12px;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0}.onb-feat-t{font-size:14px;font-weight:600}.onb-feat-s{margin-top:2px;line-height:1.4}.onb-options{display:flex;flex-direction:column;gap:1px;background:var(--border);border-radius:18px;overflow:hidden}.onb-option{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--surface);text-align:left;transition:background .12s}.onb-option.sel{background:var(--primary-soft)}.onb-option-glyph{width:40px;height:40px;border-radius:12px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--muted);flex-shrink:0}.onb-option.sel .onb-option-glyph{background:#ffffffb3;color:var(--primary)}.dark .onb-option.sel .onb-option-glyph{background:#00000040}.onb-option-body{flex:1;min-width:0}.onb-option-cuerpo{font-size:11px;text-transform:uppercase;letter-spacing:.06em;font-weight:500}.onb-option-name{font-size:14px;font-weight:500;margin-top:1px}.conv-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-top:4px}.conv-card{padding:14px 6px 12px;background:var(--surface);border:1.5px solid var(--border);border-radius:16px;text-align:center;transition:all .15s}.conv-card.sel{border-color:var(--primary);background:var(--primary-soft)}.conv-mes{font-family:var(--display-font);font-size:26px;letter-spacing:-.01em;line-height:1}.conv-card.sel .conv-mes{color:var(--primary)}.conv-a\f1o{font-size:13px;color:var(--muted);margin-top:4px;font-weight:500}.conv-dias{font-size:11px;color:var(--muted);margin-top:8px;font-variant-numeric:tabular-nums}.onb-meta-list{display:flex;flex-direction:column;gap:8px}.onb-meta{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--surface);border:1.5px solid var(--border);border-radius:16px;text-align:left;transition:all .15s}.onb-meta.sel{border-color:var(--primary);background:var(--primary-soft)}.onb-meta-num{display:flex;align-items:baseline;gap:4px;min-width:70px}.onb-meta-num .display-serif{font-size:36px;line-height:1}.onb-meta.sel .onb-meta-num .display-serif{color:var(--primary)}.onb-meta-unit{font-size:13px;color:var(--muted)}.onb-meta-body{flex:1}.onb-meta-label{font-size:15px;font-weight:600}.onb-block-label{font-size:11px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px}.onb-time-row{display:flex;gap:6px}.onb-time{flex:1;padding:10px 0;border-radius:12px;background:var(--surface);border:1.5px solid var(--border);font-size:13px;font-weight:500;font-variant-numeric:tabular-nums}.onb-time.sel{border-color:var(--primary);background:var(--primary);color:var(--on-primary)}.onb-dias-row{display:flex;gap:6px}.onb-dia{flex:1;aspect-ratio:1;border-radius:50%;background:var(--surface);border:1.5px solid var(--border);font-size:14px;font-weight:600}.onb-dia.sel{border-color:var(--primary);background:var(--primary);color:var(--on-primary)}.onb-ready{text-align:center;padding:12px 0}.onb-ready-badge{width:96px;height:96px;border-radius:30px;background:var(--primary);color:var(--on-primary);margin:24px auto;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 32px color-mix(in srgb,var(--primary) 30%,transparent)}.onb-ready-badge .display-serif{font-size:56px;line-height:1}.onb-ready .onb-h1,.onb-ready .onb-p{text-align:center}.onb-summary{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:4px 18px;margin-top:16px;text-align:left}.onb-summary-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--border)}.onb-summary-row:last-child{border-bottom:none}.onb-summary-val{font-size:13.5px;font-weight:500}.screen-study{padding-bottom:90px}.study-continue{display:block;width:calc(100% - 32px);margin:0 16px 8px;padding:18px 20px 16px;background:var(--surface);border:1px solid var(--border);border-radius:22px;text-align:left;position:relative;overflow:hidden}.study-continue:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--primary-soft) 0%,transparent 60%);opacity:.6;pointer-events:none}.study-continue>*{position:relative}.study-continue-tag{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:999px;background:var(--primary);color:var(--on-primary);font-size:10.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.study-continue-titulo{font-size:18px;font-weight:600;letter-spacing:-.01em;margin-top:10px;text-wrap:pretty;line-height:1.25}.study-continue-meta{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin-top:6px}.study-continue-meta span{display:inline-flex;align-items:center;gap:4px}.study-continue-bar{height:5px;background:var(--surface-2);border-radius:3px;margin-top:14px;overflow:hidden}.study-continue-bar>div{height:100%;background:var(--primary);border-radius:3px}.study-list{display:flex;flex-direction:column;gap:1px;margin:0 16px;background:var(--border);border-radius:18px;overflow:hidden}.study-row{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--surface);text-align:left}.study-num{width:44px;height:44px;border-radius:12px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;flex-shrink:0}.study-num .display-serif{font-size:20px;letter-spacing:-.02em}.study-body{flex:1;min-width:0}.study-titulo{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.study-meta{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--muted);margin-top:2px}.study-meta span{display:inline-flex;align-items:center;gap:3px}.study-bar{height:3px;background:var(--surface-2);border-radius:2px;margin-top:6px;overflow:hidden}.study-bar-fill{height:100%;background:var(--primary);border-radius:2px}.screen-study-detail{padding-bottom:90px}.screen-study-detail .screen-header{padding-top:0}.study-detail-hero{padding:4px 20px 16px}.study-detail-titulo{font-size:26px;font-weight:600;letter-spacing:-.02em;line-height:1.15;margin:6px 0 12px;text-wrap:pretty}.study-detail-meta{display:flex;gap:8px}.study-detail-chip{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:12px;font-weight:500}.study-detail-chip .dot{width:8px;height:8px;border-radius:50%}.study-tabs{display:flex;padding:0 16px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg);z-index:4}.study-tab{flex:1;padding:12px 0;font-size:13px;font-weight:500;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}.study-tab.sel{color:var(--text);border-bottom-color:var(--primary)}.study-detail-body{padding:20px}.theory-resumen p{font-size:15px;line-height:1.6;margin:0;text-wrap:pretty;color:var(--text)}.theory-callout{display:flex;gap:12px;margin-top:20px;padding:14px 16px;background:var(--primary-soft);border-radius:14px}.theory-callout-icon{width:32px;height:32px;border-radius:10px;background:var(--primary);color:var(--on-primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}.theory-callout-t{font-size:13px;font-weight:600;color:var(--primary)}.theory-callout-d{font-size:13px;margin-top:2px;line-height:1.4}.puntos-list{display:flex;flex-direction:column;gap:12px}.punto-card{display:flex;gap:14px;padding:16px;background:var(--surface);border:1px solid var(--border);border-radius:16px}.punto-num{font-size:28px;color:var(--primary);line-height:1;flex-shrink:0;letter-spacing:-.02em}.punto-t{font-size:14px;font-weight:600;margin-bottom:4px}.punto-d{font-size:13px;line-height:1.5;color:var(--muted);text-wrap:pretty}.study-detail-footer{margin-top:28px;padding-top:4px}.flash-wrap{display:flex;flex-direction:column;align-items:center;gap:24px}.flash-progress{display:flex;justify-content:space-between;width:100%}.flash-stack{position:relative;width:100%;height:clamp(280px,46vh,460px)}.flash-card{position:absolute;inset:0;background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:24px;cursor:pointer;transition:transform .5s,box-shadow .3s;transform-style:preserve-3d;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 8px 24px #0000000f}.flash-card.flipped{transform:rotateY(180deg)}.flash-card.flash-bg{transform:translateY(8px) scale(.96);z-index:-1;opacity:.5}.flash-card-face{position:absolute;inset:24px;backface-visibility:hidden;-webkit-backface-visibility:hidden;display:flex;flex-direction:column;justify-content:space-between}.flash-card-back{transform:rotateY(180deg)}.flash-card-tag{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.flash-card-text{font-size:22px;font-weight:500;letter-spacing:-.015em;line-height:1.3;text-wrap:pretty;flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;display:flex;flex-direction:column;justify-content:safe center}.flash-card-back .flash-card-text{font-family:var(--display-font);font-weight:400;font-size:26px;color:var(--primary);letter-spacing:-.01em}.flash-card-hint{text-align:center}.flash-actions{display:flex;gap:10px;width:100%}.flash-action{flex:1;height:52px;border-radius:16px;display:flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:14px;transition:transform .1s}.flash-action:active{transform:scale(.97)}.flash-action.ko{background:var(--wrong-soft);color:var(--wrong)}.flash-action.ok{background:var(--correct);color:#fff}.flash-done{text-align:center;padding:40px 20px}.flash-done-num{font-size:80px;line-height:1;color:var(--primary)}.flash-done-msg{font-size:20px;font-weight:600;margin-top:8px}.flash-done-sub{margin-top:6px}.screen-duel{padding-bottom:90px}.liga-hero{margin:0 16px 16px;padding:18px;background:var(--surface);border:1px solid var(--border);border-radius:22px}.liga-hero-top{display:flex;align-items:center;gap:14px}.liga-badge{width:56px;height:56px;border-radius:16px;background:linear-gradient(135deg,#e8e8e8,#b8b8b8);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;box-shadow:inset 0 1px #ffffff80,0 2px 4px #0000001a}.dark .liga-badge{background:linear-gradient(135deg,#6e6e6e,#3e3e3e)}.liga-badge .display-serif{font-size:28px;text-shadow:0 1px 1px rgba(0,0,0,.2)}.liga-nombre{font-size:18px;font-weight:600;letter-spacing:-.01em;margin-top:2px}.liga-pos{font-size:14px;margin-top:2px}.liga-pos .display-serif{font-size:18px;color:var(--primary)}.liga-hero-bar{margin-top:16px}.liga-segments{display:flex;gap:2px;height:8px;margin-bottom:8px}.liga-seg{flex:1;border-radius:1px;background:var(--surface-2);position:relative}.liga-seg.asc{background:color-mix(in srgb,var(--correct) 35%,var(--surface-2))}.liga-seg.desc{background:color-mix(in srgb,var(--wrong) 35%,var(--surface-2))}.liga-seg.yo{background:var(--text);transform:scaleY(1.6);border-radius:2px}.liga-bar-labels{display:flex;justify-content:space-between;font-size:11px}.liga-bar-labels span{display:inline-flex;align-items:center;gap:4px}.liga-bar-labels .dot{width:8px;height:8px;border-radius:2px}.liga-bar-labels .dot.asc{background:var(--correct)}.liga-bar-labels .dot.desc{background:var(--wrong)}.duel-cta{display:flex;align-items:center;gap:12px;width:calc(100% - 32px);margin:0 16px 20px;padding:14px 16px 14px 14px;background:var(--primary);color:var(--on-primary);border-radius:20px;box-shadow:0 6px 20px color-mix(in srgb,var(--primary) 30%,transparent);transition:transform .1s}.duel-cta:active{transform:scale(.985)}.duel-cta-icon{width:42px;height:42px;border-radius:13px;background:#fff3;display:flex;align-items:center;justify-content:center}.duel-cta-body{flex:1;text-align:left}.duel-cta-t{font-size:15px;font-weight:600}.duel-cta-s{font-size:12px;opacity:.85}.duel-list{display:flex;flex-direction:column;gap:1px;margin:0 16px;background:var(--border);border-radius:18px;overflow:hidden}.duel-row{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--surface);text-align:left}.duel-row-body{flex:1;min-width:0}.duel-row-rival{font-size:14px}.duel-row-rival strong{font-weight:600}.duel-row-meta{font-size:11px;margin-top:2px}.duel-row-score{text-align:right;flex-shrink:0}.duel-score-num{font-family:var(--display-font);font-size:22px;letter-spacing:-.01em;line-height:1}.duel-score-num.win{color:var(--correct)}.duel-score-num.lose{color:var(--wrong)}.duel-row-status{font-size:10.5px;font-weight:600;margin-top:4px;padding:2px 7px;border-radius:999px;display:inline-block}.duel-row-status.tuyo{background:var(--primary);color:var(--on-primary)}.duel-row-status.rival{background:var(--surface-2);color:var(--muted)}.rank-list{display:flex;flex-direction:column;gap:1px;margin:0 16px;background:var(--border);border-radius:18px;overflow:hidden}.rank-row{display:flex;align-items:center;gap:12px;padding:10px 14px;background:var(--surface)}.rank-row.yo{background:var(--primary-soft)}.rank-pos{width:28px;text-align:center;font-size:14px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--muted);flex-shrink:0}.rank-pos.asc{color:var(--correct)}.rank-pos.desc{color:var(--wrong)}.rank-body{flex:1;min-width:0}.rank-name{font-size:14px;font-weight:500;display:flex;align-items:center;gap:6px}.rank-yo-tag{background:var(--primary);color:var(--on-primary);padding:1px 6px;border-radius:4px;font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.rank-meta{display:inline-flex;align-items:center;gap:4px;font-size:11px;margin-top:2px}.rank-xp{text-align:right;flex-shrink:0}.rank-xp-num{font-size:14px;font-weight:600;font-variant-numeric:tabular-nums}.rank-xp-label{font-size:10px;margin-top:-1px}.duel-hist{display:flex;flex-direction:column;gap:1px;margin:0 16px;background:var(--border);border-radius:18px;overflow:hidden}.duel-hist-row{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--surface);font-size:14px}.duel-hist-badge{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}.duel-hist-badge.win{background:var(--correct);color:#fff}.duel-hist-badge.lose{background:var(--wrong);color:#fff}.duel-hist-body{flex:1}.duel-hist-xp{font-size:13px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--primary)}.avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--primary),color-mix(in srgb,var(--primary) 60%,var(--amber)));color:var(--on-primary);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;letter-spacing:.02em;position:relative;flex-shrink:0;font-family:var(--display-font)}.avatar.small{font-size:13px}.avatar.large{background:linear-gradient(135deg,var(--primary),var(--violet));box-shadow:0 6px 20px color-mix(in srgb,var(--primary) 25%,transparent)}.avatar-online{position:absolute;bottom:0;right:0;width:12px;height:12px;border-radius:50%;background:var(--correct);border:2px solid var(--bg)}.screen-duel-setup{padding-bottom:180px}.duel-modes{display:flex;flex-direction:column;gap:8px}.duel-mode{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--surface);border:1.5px solid var(--border);border-radius:16px;text-align:left;transition:all .15s}.duel-mode.sel{border-color:var(--primary);background:var(--primary-soft)}.duel-mode-glyph{width:40px;height:40px;border-radius:12px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}.duel-mode.sel .duel-mode-glyph{background:var(--primary);color:var(--on-primary)}.duel-mode-t{font-size:14px;font-weight:600}.duel-mode-d{margin-top:2px}.duel-mode>div:nth-child(2){flex:1}.duel-info-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1px;background:var(--border);border-radius:16px;overflow:hidden}.duel-info-card{background:var(--surface);padding:14px 8px 12px;text-align:center}.duel-info-val{font-size:28px;line-height:1;color:var(--primary);letter-spacing:-.02em}.duel-info-l{margin-top:6px}.screen-duel-search{padding-top:0}.screen-duel-search .screen-header{padding-top:58px}.search-body{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;gap:28px}.search-avatars{display:flex;align-items:center;gap:16px}.search-vs{font-size:36px;color:var(--muted);letter-spacing:-.02em}.search-loading-card{width:84px;height:84px;border-radius:50%;background:var(--surface-2);display:flex;align-items:center;justify-content:center;position:relative;font-size:36px;color:var(--muted);font-family:var(--display-font)}.search-loading-pulse{position:absolute;inset:-8px;border-radius:50%;border:2px dashed var(--primary);animation:spin 4s linear infinite;opacity:.6}@keyframes spin{to{transform:rotate(360deg)}}.search-status{text-align:center}.search-dots{display:inline-flex;gap:5px;margin-bottom:10px}.search-dots span{width:8px;height:8px;border-radius:50%;background:var(--primary);animation:bounce 1.4s infinite ease-in-out}.search-dots span:nth-child(2){animation-delay:.16s}.search-dots span:nth-child(3){animation-delay:.32s}@keyframes bounce{0%,80%,to{transform:scale(.6);opacity:.5}40%{transform:scale(1);opacity:1}}.search-msg{font-size:15px;font-weight:500}.screen-duel-live{padding-top:0;display:flex;flex-direction:column}.duel-live-top{padding:58px 14px 14px;display:flex;align-items:flex-start;gap:8px}.duel-live-vs{flex:1;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 14px;background:var(--surface);border-radius:18px;border:1px solid var(--border)}.duel-live-player{display:flex;align-items:center;gap:10px}.duel-live-player.rival{flex-direction:row-reverse}.duel-live-score{font-family:var(--display-font);font-size:32px;letter-spacing:-.02em;line-height:1}.duel-live-divider{display:flex;flex-direction:column;align-items:center}.duel-live-timer{background:var(--text);color:var(--bg);font-size:18px;font-weight:600;padding:6px 14px;border-radius:12px;font-variant-numeric:tabular-nums;min-width:44px;text-align:center}.duel-live-timer.urgent{background:var(--wrong);color:#fff;animation:pulse .8s infinite}.duel-live-progress{display:flex;gap:3px;padding:0 20px;margin-bottom:16px}.duel-live-seg{flex:1;height:3px;border-radius:2px;background:var(--surface-2)}.duel-live-seg.done{background:var(--text);opacity:.4}.duel-live-seg.cur{background:var(--primary)}.duel-live-body{flex:1;overflow-y:auto;padding:0 20px}.duel-live-q{font-size:20px;font-weight:600;letter-spacing:-.015em;line-height:1.3;margin:8px 0 20px;text-wrap:pretty}.time-card{margin:0 16px 16px;padding:16px 18px 14px;background:var(--surface);border:1px solid var(--border);border-radius:20px}.time-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.time-card-label{font-size:11px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em}.time-card-now{display:flex;align-items:baseline;gap:4px;margin-top:4px}.time-card-now .display-serif{font-size:36px;line-height:1;color:var(--text);letter-spacing:-.02em}.time-unit{font-size:16px;color:var(--muted)}.time-meta{font-size:12px;margin-left:6px}.time-ring{position:relative;width:46px;height:46px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.time-ring-pct{position:absolute;font-size:12px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--primary)}.time-ring-pct span{font-size:9px}.time-ring.done .time-ring-pct{color:var(--correct)}.time-card-week{display:flex;gap:6px;margin-top:16px;height:56px;align-items:flex-end}.time-week-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;height:100%}.time-week-bar-wrap{flex:1;width:100%;display:flex;align-items:flex-end;justify-content:center}.time-week-bar{width:100%;background:var(--surface-2);border-radius:4px;position:relative;min-height:4px;transition:height .3s}.time-week-bar.ok{background:color-mix(in srgb,var(--primary) 60%,var(--surface-2))}.time-week-bar.today{background:var(--primary);box-shadow:0 0 0 2px var(--primary-soft)}.time-week-empty{position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent,transparent 3px,var(--border) 3px,var(--border) 5px)}.time-week-label{font-size:10px;color:var(--muted);font-weight:500}.time-stats-card{margin:0 16px 8px;padding:16px 18px 14px;background:var(--surface);border:1px solid var(--border);border-radius:20px}.time-stats-row{display:flex;gap:1px;background:var(--border);border-radius:12px;overflow:hidden;margin-bottom:18px}.time-stats-item{flex:1;background:var(--surface);padding:8px 4px;text-align:center}.time-stats-val{font-size:24px;line-height:1;color:var(--text);letter-spacing:-.02em;margin-bottom:4px}.time-stats-chart{display:flex;gap:6px;height:110px;align-items:flex-end}.time-stats-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%}.time-stats-col-track{flex:1;width:100%;background:var(--surface-2);border-radius:6px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end}.time-stats-goal-line{position:absolute;left:0;right:0;height:1.5px;background:var(--primary);opacity:.7;border-radius:1px}.time-stats-bar{width:100%;background:color-mix(in srgb,var(--primary) 50%,var(--surface-2));border-radius:6px 6px 0 0}.time-stats-bar.ok{background:var(--primary)}.time-stats-val-mini{position:absolute;top:4px;left:0;right:0;text-align:center;font-size:10px;font-weight:600;font-variant-numeric:tabular-nums}.time-stats-day{font-size:11px;color:var(--muted);font-weight:500}.time-stats-legend{margin-top:12px;display:flex;justify-content:flex-end;gap:8px}.time-legend-dot{display:inline-block;width:12px;height:2px;background:var(--primary);border-radius:1px;vertical-align:middle;margin-right:4px}.screen-duel-search,.screen-duel-live{padding-top:18px}.screen-duel-search .screen-header{padding-top:0}.screen-duel-live{padding-bottom:90px}.duel-live-top{padding:0 14px 14px}.duel-live-top>.icon-btn{margin-top:6px}.duel-live-body{flex:initial;overflow:visible}.screen-duel-search .search-body{padding:40px 20px}:root{--bg: #fafaf7;--surface: #ffffff;--surface-2: #f4f2ec;--text: #0b1410;--muted: #6b7570;--border: #e8e5dc;--border-2: #d8d4c8;--primary: #1f8a5b;--primary-soft: #e4f1eb;--on-primary: #ffffff;--correct: #1f8a5b;--correct-soft: #e6f4ec;--wrong: #d14848;--wrong-soft: #fceaea;--amber: #e0a03a;--rose: #d85a4a;--violet: #7a5ae0;--display-font: "Instrument Serif", Georgia, serif}.app.dark{--bg: #0b1410;--surface: #131c18;--surface-2: #1a2520;--text: #f2f2ee;--muted: #8b9590;--border: #1f2c26;--border-2: #2a3832;--primary: #1f8a5b;--primary-soft: #061c12;--on-primary: #0b1410;--correct: #4fc992;--correct-soft: #1a332a;--wrong: #f26666;--wrong-soft: #2c1818;--amber: #e0a03a;--rose: #d85a4a;--violet: #9b7ee8;--display-font: "Instrument Serif", Georgia, serif}html,body{height:100%;margin:0;padding:0}body{font-family:DM Sans,-apple-system,system-ui,sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}app-root{display:block;width:100%;min-height:100dvh}.app{min-height:100dvh}.app-shell{display:flex;min-height:100dvh;background:var(--bg)}.app-sidebar{display:none}.app-main{flex:1;min-width:0;height:100dvh;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch}.app-content{width:100%;max-width:600px;margin:0 auto;min-height:100%}.app-content>*{display:block}.tabbar{position:fixed;left:0;right:0;bottom:0;max-width:600px;margin:0 auto;z-index:50}.screen{overflow:visible;padding-top:18px}.screen-test,.screen-results{padding-top:0}.auth-wrap{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg)}.auth-card{width:100%;max-width:400px}@media (min-width: 980px){.app-sidebar{display:flex;flex-direction:column;width:264px;flex-shrink:0;height:100dvh;position:sticky;top:0;padding:28px 16px;border-right:1px solid var(--border);background:var(--surface)}.app-content{max-width:760px;padding:8px 32px 40px}.screen-home{padding-bottom:40px}.tabbar{display:none}}.sidebar-brand{display:flex;align-items:center;gap:12px;padding:0 12px 28px}.sidebar-mark{width:42px;height:42px;border-radius:13px;background:var(--primary);color:var(--on-primary);display:flex;align-items:center;justify-content:center;font-size:26px;line-height:1}.sidebar-name{font-size:20px;font-weight:600;letter-spacing:-.01em}.sidebar-nav{display:flex;flex-direction:column;gap:4px}.sidebar-link{display:flex;align-items:center;gap:14px;padding:12px 14px;border-radius:14px;color:var(--muted);font-weight:500;font-size:15px;transition:background .12s,color .12s}.sidebar-link:hover{background:var(--surface-2);color:var(--text)}.sidebar-link.active{background:var(--primary-soft);color:var(--primary);font-weight:600}