:root{--bg: #f2f4f7;--card: #ffffff;--ink: #111827;--ink-2: #374151;--muted: #4b5563;--line: #d1d5db;--soft: #e5e7eb;--accent: #c2410c;--accent-soft: #ffedd5;--blue: #1d4ed8;--radius: 14px;font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;background:var(--bg)}h1,h2{margin:0}h1{font-family:Space Grotesk,sans-serif;font-size:30px;line-height:1.1}h2{font-size:17px}p{margin:0}.screen{max-width:480px;margin:0 auto;padding:24px 16px 48px;display:flex;flex-direction:column;gap:18px}.brand{font-family:Space 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.sticky-cta{visibility:hidden;transition-delay:0s}.actions{display:flex;flex-wrap:wrap;gap:8px}.actions .btn{flex:1 1 auto;white-space:nowrap}.actions .btn.primary{flex-basis:60%}.file-pick{display:flex;align-items:center;gap:12px;cursor:pointer;font-weight:400}.file-pick:focus-within .btn{outline:2px solid var(--ink);outline-offset:2px}.file-name{min-width:0;overflow-wrap:anywhere}.file-pick .btn{flex-shrink:0}.pw-rules{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:2px 12px;font-size:13px;color:var(--muted)}.pw-rules li.ok{color:#15803d;font-weight:600}.session-actions{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex-shrink:0}.bar{height:6px;border-radius:3px;background:var(--soft);overflow:hidden}.bar span{display:block;height:100%;background:var(--accent)}.progress{display:flex;flex-direction:column;gap:6px}.progress .bar{height:8px;border-radius:4px}.progress.on-dark 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