.practice-page{--font-ui: "Segoe UI", system-ui, sans-serif;--font-display: var(--font-ui)}.practice-page .app{max-width:1240px;padding:48px 32px 0}.practice-page .topbar-inner{max-width:1240px;gap:24px;padding:16px 32px}.practice-page .glass{opacity:1;background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none}.practice-page .brand-name{font-size:14px;letter-spacing:-.3px}.practice-page .brand-sub{font-size:11px}.practice-page .brand-mark{box-shadow:none}.practice-nav{display:flex;gap:24px;margin-left:auto}.practice-nav a{color:var(--text-muted);text-decoration:none;font-size:13px;white-space:nowrap}.practice-nav a:hover{color:var(--accent)}.practice-page .topbar-actions{gap:10px}.practice-page .top-state{font-size:11px;padding:5px 9px}.practice-page #top-new-btn{display:none}.welcome{display:flex;align-items:flex-end;justify-content:space-between;gap:36px;padding-bottom:32px}.eyebrow{color:var(--accent-strong);font-size:10px;font-weight:700;letter-spacing:1.8px;margin-bottom:12px}.welcome h1{max-width:640px;font-size:clamp(32px,4vw,48px);line-height:1.13;font-weight:650;letter-spacing:-1.9px}.welcome h1 span{color:var(--accent-strong)}.welcome p:not(.eyebrow){max-width:580px;color:var(--text-muted);font-size:15px;line-height:1.75;margin-top:16px}.welcome>.btn{flex-shrink:0;margin-bottom:5px;gap:22px}.practice-path{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--border);padding:18px 0;gap:26px}.practice-path span{font-size:12px;color:var(--text-muted)}.practice-path b{display:block;font-size:13px;color:var(--text);font-weight:600;margin-bottom:2px}.practice-page .setup-grid{grid-template-columns:minmax(0,1.22fr) minmax(0,1fr);gap:36px;margin-top:16px}.practice-page .setup-card{grid-column:1;grid-row:1;padding:28px;border-radius:16px;gap:22px;box-shadow:var(--shadow-sm)}.practice-page .setup-hero{grid-column:2;grid-row:1;gap:24px;padding-top:0;min-width:0}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.section-heading .eyebrow{margin:0}.practice-page .setup-card .card-title{font-family:var(--font-ui);font-size:20px;font-weight:650;margin:0}.quiet-tag{display:inline-block;border:1px solid var(--border);border-radius:5px;padding:3px 7px;color:var(--text-muted);font-size:10px;white-space:nowrap}.form-intro{font-size:13px;color:var(--text-muted);margin-top:-14px}.preset-picker{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.preset-picker button{border:1px solid var(--border);background:var(--bg-soft);color:var(--text);padding:12px 10px;border-radius:8px;text-align:left;font:inherit;cursor:pointer;transition:border-color .15s}.preset-picker button:hover,.preset-picker button[aria-pressed=true]{border-color:var(--accent);background:var(--bg-raised)}.preset-picker b{display:block;font-size:11px;font-weight:650;margin-bottom:4px}.preset-picker span{display:block;color:var(--text-muted);font-size:10px}.practice-page .picker-label{text-transform:none;font-size:12px;letter-spacing:0;color:var(--text);margin-bottom:8px}.practice-page .mode-picker{gap:10px}.practice-page .mode-card{padding:14px;gap:5px;border-radius:10px;min-width:0;background:var(--bg-input);box-shadow:none;transform:none}.practice-page .mode-card.active{border-color:var(--accent-strong);background:var(--bg-soft);box-shadow:inset 0 0 0 1px var(--accent-strong)}.practice-page .mode-ic{background:transparent;color:var(--accent-strong);box-shadow:none;width:26px;height:26px}.practice-page .mode-name{font-size:13px;font-weight:600}.practice-page .mode-desc{font-size:11px}.practice-page .chip-option{font-size:11px;border-radius:6px;padding:8px 11px;box-shadow:none}.practice-page .chip-option.active{background:var(--accent-strong);color:var(--on-accent);border-color:var(--accent-strong)}.practice-page .grid-2{grid-template-columns:1fr;gap:18px}.practice-page .seg{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}.practice-page #count-chips{grid-template-columns:repeat(4,minmax(0,1fr))}.practice-page .seg-option{font-size:11px;padding:9px 5px;border-radius:6px}.practice-page .seg-option.active{background:var(--bg-soft);border-color:var(--accent-strong);color:var(--accent-strong);box-shadow:none}.practice-page .advanced-toggle{margin:0;justify-content:start}.practice-page .advanced-toggle-btn{width:100%;justify-content:space-between;border-radius:8px;padding:12px;font-size:12px}.practice-page .advanced-options{padding:16px;margin:-8px 0 0;background:var(--bg-soft);animation:none}.practice-page .context-block{border-top:1px solid var(--border)}.context-help,.setup-help{color:var(--text-muted);font-size:11px;line-height:1.65}.practice-page .setup-actions{margin:0;gap:10px}.session-preview{color:var(--text-muted);font-size:12px;text-align:center}.practice-page .btn.primary{background:var(--accent-strong);color:var(--on-accent);border:1px solid var(--accent-strong);box-shadow:none;font-weight:600}.practice-page .btn.primary:hover{filter:brightness(1.08);transform:none}.practice-page .btn:disabled{cursor:not-allowed;opacity:.55}.practice-page .link-cool{color:var(--accent-strong);font-size:12px}.practice-page .setup-help{text-align:center}.draft-controls{display:flex;justify-content:space-between;align-items:center;gap:10px}.draft-controls .link-btn{font-size:10px}.practice-page .autosave-hint{opacity:1;font-size:10px;color:var(--text-muted)}.practice-page .status-banner{margin-top:0;font-size:11px;border-radius:8px}.status-banner button{font:inherit;color:inherit;background:none;border:0;text-decoration:underline;cursor:pointer;margin-left:auto}.warmup-card{background:var(--bg-soft);border:1px solid var(--border);padding:28px;border-radius:16px;scroll-margin-top:100px}.warmup-card h2{margin:26px 0 20px;font-size:25px;line-height:1.25;letter-spacing:-.8px;font-weight:600;max-width:310px}.warmup-question{padding:20px 0 20px 16px;border-left:3px solid var(--accent);font-size:18px;line-height:1.55;font-weight:500;min-height:120px}.warmup-toolbar{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:12px 0 22px;font-size:10px;color:var(--text-muted)}.warmup-toolbar .link-btn{font-size:11px}.star-guide{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.star-guide button{font:inherit;font-size:10px;color:var(--text-muted);background:var(--bg-panel);border:1px solid var(--border);border-radius:7px;padding:10px 3px;cursor:pointer}.star-guide button[aria-pressed=true]{border-color:var(--accent-strong);color:var(--accent-strong)}.star-guide b{display:block;font-size:16px;margin-bottom:3px}.star-tip{min-height:52px;color:var(--text-muted);font-size:12px;margin:13px 0;line-height:1.6}.warmup-card label{display:block;font-size:12px;font-weight:600;margin:16px 0 8px}.warmup-card textarea{width:100%;font:inherit;font-size:13px;line-height:1.7;padding:14px;background:var(--bg-input);color:var(--text);border:1px solid var(--border);border-radius:8px;resize:vertical}.warmup-card textarea::placeholder{color:var(--text-muted)}.warmup-feedback{color:var(--text-muted);font-size:11px;line-height:1.7;border-top:1px solid var(--border);padding-top:16px}.practice-note{padding:0 8px}.practice-note b{font-size:13px;font-weight:600}.practice-note p{font-size:12px;line-height:1.8;color:var(--text-muted);margin-top:8px}.practice-page .history-card{margin:0;background:var(--bg-panel)}.research-section{margin:72px 0 0;padding:42px 0;border-top:1px solid var(--border);scroll-margin-top:72px}.research-section h2,.faq-section h2{font-size:28px;letter-spacing:-.9px;font-weight:600;line-height:1.25}.section-intro{color:var(--text-muted);font-size:13px;line-height:1.8;max-width:530px;margin-top:12px}.research-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;margin:30px 0 20px}.research-grid article{padding:24px 0}.research-grid .research-feature{border-right:1px solid var(--border);padding-right:42px}.research-number{color:var(--accent-strong);font-size:40px;letter-spacing:-1.8px;font-weight:600}.research-grid h3{font-size:15px;font-weight:600;margin:6px 0 12px}.research-grid p{color:var(--text-muted);font-size:13px;line-height:1.75;max-width:370px}.research-grid a{display:inline-block;font-size:11px;color:var(--accent-strong);margin-top:18px;text-underline-offset:4px}.source-note{max-width:850px;font-size:10px;color:var(--text-muted);line-height:1.8}.faq-section{border-top:1px solid var(--border);padding:40px 0 56px;display:grid;grid-template-columns:1fr 1.35fr;gap:60px}.faq-items details{border-bottom:1px solid var(--border);padding:17px 0}.faq-items details:first-child{padding-top:0}.faq-items summary{cursor:pointer;font-size:13px;font-weight:600}.faq-items p{font-size:12px;color:var(--text-muted);line-height:1.8;margin-top:12px}.practice-footer{display:flex;flex-wrap:wrap;align-items:center;gap:22px;padding:24px 0;border-top:1px solid var(--border);font-size:11px;color:var(--text-muted)}.practice-footer>span{margin-right:auto}.practice-footer a{color:var(--text-muted);text-underline-offset:4px}.footer-note{display:block;font-size:10px;margin-top:3px}#setup-form{scroll-margin-top:90px}.next-practice{margin:24px 0}.next-practice p{color:var(--text-muted);font-size:13px;margin:12px 0;line-height:1.75}.next-practice .practice-tasks{padding-left:20px;margin:16px 0}.next-practice li{margin:10px 0;font-size:13px}.next-practice .assessment-note{font-size:11px}@media (max-width: 1080px){.practice-nav{display:none}.practice-page .topbar-actions{margin-left:auto}.practice-page .setup-grid{gap:24px}.practice-page .app{padding-inline:24px}}@media (max-width: 760px){.practice-page .app{padding:30px 16px 0}.practice-page .topbar-inner{padding:12px 16px;gap:8px}.practice-page .brand-name{font-size:11px}.practice-page .brand-mark{width:32px;height:32px;font-size:12px}.practice-page .top-state{display:none}.practice-page .topbar-actions{gap:6px}.practice-page .auth-chip{max-width:100px;overflow:hidden}.welcome{display:block;padding-bottom:24px}.welcome h1{font-size:36px;letter-spacing:-1.4px;max-width:420px}.welcome>.btn{margin-top:22px}.practice-path{gap:12px;padding-block:16px}.practice-path span{font-size:10px}.practice-path b{font-size:11px}.practice-page .setup-grid{grid-template-columns:1fr;margin-top:8px}.practice-page .setup-card,.practice-page .setup-hero{grid-column:1;grid-row:auto}.practice-page .setup-card{order:-1;padding:20px}.practice-page .setup-hero{margin-top:0}.warmup-card{padding:22px}.research-section{margin-top:40px}.research-grid{gap:24px}.research-number{font-size:30px}.research-grid .research-feature{padding-right:22px}.research-grid h3{font-size:13px}.faq-section{grid-template-columns:1fr;gap:26px}}@media (max-width: 400px){.practice-page .brand-text{max-width:110px}.practice-page .brand-name{white-space:normal}.preset-picker{grid-template-columns:1fr}.preset-picker button{display:flex;align-items:center;justify-content:space-between;gap:8px}.preset-picker b{margin-bottom:0}.research-grid{grid-template-columns:1fr;gap:0}.research-grid .research-feature{border-right:0;border-bottom:1px solid var(--border)}}