:root{color:#172026;background:#f5f6f4;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button{border:1px solid #c9d0c9;border-radius:8px;background:#fff;color:#172026;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 14px;font:inherit;font-weight:650}button:disabled{color:#89918a;cursor:not-allowed;background:#eef0ec}button.primary{color:#fff;background:#116149;border-color:#116149}.recorder-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.recorder-panel{width:min(100%,560px);display:grid;gap:22px}.panel-heading{display:grid;gap:6px;justify-items:center;text-align:center}.brand-mark{width:54px;height:54px;object-fit:contain;margin-bottom:2px}.eyebrow{margin:0;color:#5d695f;font-size:.82rem;font-weight:750;text-transform:uppercase}h1{margin:0;font-size:clamp(2rem,6vw,3.4rem);line-height:1;letter-spacing:0}.case-id{margin:0;color:#5d695f;overflow-wrap:anywhere}.status-dial{width:min(62vw,260px);aspect-ratio:1;border-radius:999px;margin:6px auto;display:grid;place-items:center;border:10px solid #dbe0d9;background:#fff;box-shadow:0 18px 50px #1720261c}.status-dial span{font-size:1.35rem;font-weight:800}.status-recording{border-color:#c73f38;animation:pulse 1.3s ease-in-out infinite}.status-recorded,.status-uploading{border-color:#c8982b}.status-completed{border-color:#116149}.status-error{border-color:#b73939}.metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.audio-visualizer{border:1px solid #d7dcd5;border-radius:8px;background:#fff;padding:12px;display:grid;gap:12px}.level-row{display:grid;grid-template-columns:56px minmax(0,1fr);align-items:center;gap:10px;color:#5d695f;font-size:.85rem;font-weight:750}.level-track{height:10px;border-radius:999px;overflow:hidden;background:#e6eae4}.level-fill{height:100%;min-width:3px;border-radius:inherit;background:#116149;transition:width 80ms linear}.waveform{height:70px;display:grid;grid-template-columns:repeat(32,minmax(3px,1fr));align-items:center;gap:4px}.waveform span{display:block;width:100%;border-radius:999px;background:linear-gradient(180deg,#1d765b,#116149);transition:height 80ms linear,opacity .12s ease}.metrics span{border:1px solid #d7dcd5;border-radius:8px;padding:12px;background:#fff;text-align:center;font-weight:750}.controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.error-message{margin:0;color:#8c2d2a;background:#fff0ef;border:1px solid #e2b6b2;border-radius:8px;padding:12px}.spin{animation:spin .9s linear infinite}@keyframes pulse{0%,to{box-shadow:0 18px 50px #c73f3829}50%{box-shadow:0 18px 60px #c73f3847}}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 620px){.recorder-shell{align-items:stretch;padding:18px}.recorder-panel{align-content:center}.controls{grid-template-columns:repeat(2,minmax(0,1fr))}}