:root{--bg: #0a0e1a;--surface: #121a2b;--surface-2: #1a2338;--border: #26304a;--text: #e9edf7;--text-dim: #97a2c0;--accent: #6d6bff;--accent-2: #4dd0c8;--success: #29c98a;--danger: #ff6b6b;--radius: 18px;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:radial-gradient(circle at 80% -10%,#1c2a4d 0%,var(--bg) 45%);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,sans-serif;-webkit-tap-highlight-color:transparent}button{font-family:inherit}.app{max-width:480px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;padding:20px 16px calc(24px + env(safe-area-inset-bottom))}.header{display:flex;align-items:center;gap:14px;margin-bottom:20px}.header .badge{width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}.header h1{margin:0;font-size:20px;font-weight:700}.header p{margin:2px 0 0;font-size:13px;color:var(--text-dim)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.action-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}.action-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:14px 10px;text-align:left;color:var(--text);display:flex;flex-direction:column;gap:8px;cursor:pointer}.action-card .icon{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;background:var(--surface-2)}.action-card strong{font-size:13px}.action-card span{font-size:11px;color:var(--text-dim);line-height:1.3}.action-card:disabled{opacity:.45;cursor:not-allowed}.section-title{display:flex;align-items:center;justify-content:space-between;margin:18px 0 10px;font-size:14px;font-weight:600;color:var(--text-dim)}.recent-item{display:flex;align-items:center;gap:12px;padding:12px 8px;border-radius:12px;cursor:pointer}.recent-item:hover{background:var(--surface-2)}.recent-item .icon{width:34px;height:34px;border-radius:10px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;flex-shrink:0}.recent-item .meta{flex:1;min-width:0}.recent-item .meta strong{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.recent-item .meta span{font-size:12px;color:var(--text-dim)}.empty-state{color:var(--text-dim);font-size:13px;text-align:center;padding:24px 8px}textarea.editor{width:100%;min-height:40vh;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);padding:14px;font-size:15px;line-height:1.5;resize:vertical}.btn{border:none;border-radius:14px;padding:14px 18px;font-size:15px;font-weight:600;cursor:pointer}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#05070f}.btn-secondary{background:var(--surface-2);color:var(--text);border:1px solid var(--border)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-block{width:100%}.top-bar{display:flex;align-items:center;gap:10px;margin-bottom:14px}.icon-btn{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:12px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:16px}.reader-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:18px;display:flex;flex-direction:column;gap:16px}.reader-title{font-size:17px;font-weight:700;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.reader-sub{font-size:12px;color:var(--text-dim);margin-top:4px}.select-row{display:flex;gap:8px}select.chip-select{flex:1;background:var(--surface-2);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:10px 12px;font-size:13px}.scrubber{width:100%;accent-color:var(--accent)}.time-row{display:flex;justify-content:space-between;font-size:12px;color:var(--text-dim);margin-top:-8px}.transport{display:flex;align-items:center;justify-content:space-between;gap:8px}.transport button{background:none;border:none;color:var(--text);cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11px}.transport .play-btn{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:flex;align-items:center;justify-content:center;font-size:28px;color:#05070f;box-shadow:0 8px 24px #6d6bff59}.transport .glyph{font-size:20px}.speed-row{display:flex;gap:6px;overflow-x:auto;padding-bottom:2px}.speed-chip{flex-shrink:0;background:var(--surface-2);border:1px solid var(--border);color:var(--text-dim);border-radius:999px;padding:8px 12px;font-size:12px;cursor:pointer}.speed-chip.active{background:var(--accent);color:#05070f;border-color:var(--accent);font-weight:700}.status-line{font-size:12px;text-align:center;color:var(--text-dim)}.status-line.error{color:var(--danger)}.status-line.success{color:var(--success)}.bottom-nav{margin-top:auto;display:flex;justify-content:space-around;padding-top:16px}.bottom-nav button{background:none;border:none;color:var(--text-dim);font-size:11px;display:flex;flex-direction:column;align-items:center;gap:4px;cursor:pointer}.bottom-nav button.active{color:var(--accent)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#05070fb3;display:flex;align-items:flex-end;justify-content:center;z-index:20}.modal-sheet{background:var(--surface);border-radius:20px 20px 0 0;border:1px solid var(--border);width:100%;max-width:480px;padding:20px 16px calc(20px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px;max-height:85dvh;overflow-y:auto}.modal-sheet h2{margin:0;font-size:16px}.row{display:flex;gap:10px}.row>*{flex:1}.resume-banner{display:flex;align-items:center;gap:12px;background:var(--surface-2);border:1px solid var(--border);border-radius:16px;padding:12px;margin-bottom:14px;cursor:pointer}.resume-banner strong{display:block;font-size:13px}.resume-banner span{font-size:12px;color:var(--text-dim)}