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var(--border);background:var(--surface);align-items:flex-start;gap:12px;width:100%;min-height:56px;padding:12px;display:flex}.exam-step[data-stage=prep]{border-left-color:var(--stage-prep)}.exam-step[data-stage=main]{border-left-color:var(--stage-main)}.exam-step[data-stage=final]{border-left-color:var(--stage-final)}.exam-number{background:var(--surface-alt);font-variant-numeric:tabular-nums;border-radius:50%;flex:none;justify-content:center;align-items:center;width:32px;height:32px;font-weight:800;display:inline-flex}.exam-text{flex:auto;font-size:15px;font-weight:400;line-height:1.4}.cheatsheet{gap:10px;display:grid}.cheat-bar{align-items:center;gap:10px;display:flex}.cheat-meta{color:var(--text-dim);font-variant-numeric:tabular-nums;font-size:13px}.cheat-list{gap:8px;max-height:60vh;margin:0;padding:0;scroll-padding:40% 0;list-style:none;display:grid;overflow-y:auto}.cheat-item{border-radius:var(--radius-sm);border-left:4px solid var(--border);background:var(--surface);cursor:pointer;gap:10px;padding:10px 12px;transition:opacity .15s linear;display:flex}.cheat-item[data-stage=prep]{border-left-color:var(--stage-prep)}.cheat-item[data-stage=main]{border-left-color:var(--stage-main)}.cheat-item[data-stage=final]{border-left-color:var(--stage-final)}.cheat-item[data-state=past]{opacity:.4}.cheat-item[data-state=future]{opacity:.75}.cheat-item[data-state=current]{opacity:1;outline:2px solid var(--accent)}.cheat-number{font-variant-numeric:tabular-nums;flex:none;width:26px;font-weight:800}.cheat-body{gap:2px;display:grid}.cheat-stage{text-transform:uppercase;letter-spacing:.04em;color:var(--text-dim);font-size:11px}.cheat-text{font-size:15px;line-height:1.35}.record-bar{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);flex-wrap:wrap;align-items:center;gap:8px;padding:10px 12px;font-size:13px;display:flex}.record-bar span{flex:auto}.record-bar button{flex:none;min-height:38px;padding:0 14px}.record-bar[data-state=recording]{background:#c0563f1f;border-color:#c0563f}.record-bar[data-state=done]{border-color:var(--stage-final);background:var(--stage-final-soft)}.record-bar[data-state=error]{border-color:var(--warn-border);background:var(--warn-bg);color:var(--warn-text)}.record-dot{background:#c0563f;border-radius:50%;flex:none;width:11px;height:11px;animation:1.1s ease-in-out infinite rec-blink}@keyframes rec-blink{0%,to{opacity:1}50%{opacity:.25}}.record-note{color:var(--text-dim);margin:0;font-size:13px}.player[data-recording=true] .modes,.player[data-recording=true] .voice-note,.player[data-recording=true] .progress,.player[data-recording=true] .controls{display:none}.player[data-recording=true] .record-bar{z-index:10;opacity:.35;width:auto;max-width:300px;position:fixed;bottom:12px;right:12px}.player[data-recording=true] .record-bar:hover{opacity:1}.app[data-recording=true] .app-head,.app[data-recording=true] .sources,.app[data-recording=true] .tabs,.app[data-recording=true] .library,.app[data-recording=true] .app-bar{display:none}.app{max-width:760px;margin:0 auto;padding:16px 16px 48px}.app-head h1{margin:8px 0;font-size:22px;line-height:1.25}.lede,.note,.protocol-meta{color:var(--text-dim);margin:8px 0;font-size:14px}.note.error{color:var(--warn-text);background:var(--warn-bg);border:1px solid var(--warn-border);border-radius:var(--radius-sm);padding:12px}.sources{flex-wrap:wrap;gap:8px;margin:16px 0 8px;display:flex}.sources button{flex:auto;min-width:140px}.protocol-head h2{margin:24px 0 4px;font-size:19px}.stage h3{align-items:center;gap:8px;margin:24px 0 8px;font-size:15px;display:flex}.stage-count{color:var(--text-dim);font-size:13px;font-weight:400}.badge{border-radius:999px;padding:4px 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var(--border);border-radius:var(--radius);padding:12px}.step[data-stage=prep]{border-left-color:var(--stage-prep)}.step[data-stage=main]{border-left-color:var(--stage-main)}.step[data-stage=final]{border-left-color:var(--stage-final)}.step-head{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:6px;display:flex}.step-number{background:var(--surface-alt);border-radius:50%;justify-content:center;align-items:center;min-width:26px;height:26px;font-size:14px;font-weight:700;display:inline-flex}.step-form,.step-verbatim{text-transform:uppercase;letter-spacing:.04em;color:var(--text-dim);font-size:12px}.step-verbatim{border:1px solid var(--border);border-radius:999px;padding:2px 8px;font-weight:600}.step-text{margin:0}.step-footnote{border-left:2px solid var(--border);color:var(--text-dim);margin:8px 0 0;padding-left:10px;font-size:14px}.warnings{background:var(--warn-bg);border:1px solid var(--warn-border);border-radius:var(--radius-sm);color:var(--warn-text);margin-top:10px;padding:10px 12px;font-size:13px}.warnings-title{margin:0 0 6px;font-weight:700}.warnings ul{gap:6px;margin:0;padding-left:18px;display:grid}.warn-code{opacity:.8;font-family:ui-monospace,Consolas,monospace;font-size:12px}.warn-before{opacity:.85;display:block}.tabs{background:var(--surface-alt);border-radius:var(--radius);gap:6px;margin-top:16px;padding:4px;display:flex}.tab{color:var(--text-dim);border-radius:var(--radius-sm);background:0 0;border:none;flex:1 1 0;font-weight:600}.tab[aria-pressed=true]{background:var(--surface);color:var(--text);box-shadow:0 1px 2px #0000001f}.tab-badge{background:var(--warn-border);min-width:20px;color:var(--warn-text);border-radius:999px;margin-left:6px;padding:1px 6px;font-size:12px;display:inline-block}.tab-badge[data-kind=draft]{background:var(--warn-border);color:var(--warn-text);min-width:18px;padding:1px 5px}.app-bar{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);align-items:center;gap:10px;margin:0 0 12px;padding:10px 12px;font-size:13px;display:flex}.app-bar[data-kind=offline]{background:var(--warn-bg);border-color:var(--warn-border);color:var(--warn-text)}.app-bar[data-kind=ready]{background:var(--stage-final-soft);border-color:var(--stage-final);color:var(--stage-final)}.app-bar[data-kind=update]{background:var(--stage-prep-soft);border-color:var(--stage-prep);color:var(--stage-prep)}.app-bar span{flex:auto}.app-bar button{flex:none;min-height:36px;padding:0 12px}