:root{font-family:Inter,Microsoft YaHei,system-ui,sans-serif;color:#eef1f7;background:#0b0e13}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 20% 0%,#1b2130 0,#0b0e13 38%);min-height:100vh;min-height:100dvh}button,textarea,select,input{font:inherit}.shell{max-width:520px;margin:auto;padding:20px 18px 40px;min-height:100dvh;display:flex;flex-direction:column;gap:18px}.topbar{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #2a303b;padding-bottom:14px}.topbar strong{font-size:17px;display:block}.topbar small{display:block;color:#7f8998;margin-top:2px;font-size:12px}.ghost{border:1px solid #353d49;background:#151a22;color:#dce2eb;padding:8px 12px;border-radius:10px;cursor:pointer;font-size:13px}.ghost:disabled{opacity:.6;cursor:default}.panel{background:#141922e6;border:1px solid #2b323e;border-radius:18px;padding:24px}.record-panel{text-align:center;display:flex;flex-direction:column;align-items:center}.eyebrow{font-size:12px;letter-spacing:.18em;color:#8590a0}.muted{color:#8d97a6;font-size:14px}.record-button{width:132px;height:132px;border-radius:50%;border:9px solid #272e3a;background:#eef1f5;color:#161a20;font-weight:700;font-size:19px;margin:26px 0 12px;cursor:pointer;box-shadow:0 0 0 1px #4d5767}.record-button.recording{background:#d9dde4;animation:pulse 1.2s infinite}.timer{font-variant-numeric:tabular-nums;font-size:26px;margin-bottom:16px}audio{width:100%}.detail-panel{display:flex;flex-direction:column;gap:18px}.detail-panel label,.label{display:grid;gap:8px;color:#cdd3dd;font-size:14px}.detail-panel textarea,.detail-panel select,.detail-panel input{width:100%;border:1px solid #363e4b;background:#0f131a;color:#eef1f7;border-radius:10px;padding:12px;font-size:16px}.detail-panel textarea{min-height:110px;resize:vertical}.attachment-list{display:flex;flex-wrap:wrap;gap:8px}.attachment-list .thumb{position:relative;width:60px;height:60px;border-radius:8px;overflow:hidden;border:1px solid #2d3440;background:#0f131a}.attachment-list .thumb img{width:100%;height:100%;object-fit:cover;display:block}.attachment-list .file{position:relative;display:flex;align-items:center;font-size:12px;color:#8f99a8;border:1px solid #2d3440;border-radius:8px;padding:6px 26px 6px 10px;max-width:140px}.attachment-list .file span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment-delete{position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:50%;border:1px solid #4a2f2f;background:#2a1616;color:#f0b4b4;font-size:13px;line-height:1;padding:0;cursor:pointer;display:flex;align-items:center;justify-content:center}.attachment-list .file .attachment-delete{position:absolute;top:50%;right:6px;transform:translateY(-50%)}.recording-preview{display:flex;align-items:center;gap:10px;width:100%;justify-content:center}.actions{display:flex;gap:10px}.primary{background:#eef1f6;color:#11151b;border:1px solid #eef1f6;flex:1;padding:14px;border-radius:10px;font-weight:600;cursor:pointer;font-size:15px}.secondary{border:1px solid #353d49;background:#151a22;color:#dce2eb;flex:1;padding:14px;border-radius:10px;cursor:pointer;font-size:15px}.queue-banner{display:flex;justify-content:space-between;align-items:center;background:#202630;border:1px solid #343d4a;border-radius:12px;padding:10px 14px;font-size:13px;color:#cfd5df}.queue-banner.offline{border-color:#5a3a2a;background:#241a14;color:#e0b090}footer.status{text-align:center;color:#8f99a8;font-size:13px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#06080cdb;display:flex;align-items:center;justify-content:center;z-index:50;padding:24px}.overlay .panel{width:100%;max-width:420px;display:flex;flex-direction:column;gap:16px}@keyframes pulse{50%{box-shadow:0 0 0 14px #ffffff0f}}