* { box-sizing: border-box; }
body { margin: 0; background: var(--bg-secondary); color: var(--text-primary); font-family: var(--font-sans); font-size: 15px; line-height: 1.55; -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }
a { color: var(--text-interactive-primary); text-decoration-thickness: 1px; text-underline-offset: 3px; }
button, input, select { font: inherit; }
button, .button { min-height: 44px; padding: 10px 15px; border: 1px solid var(--border-secondary); border-radius: var(--radius-lg); color: var(--text-secondary); background: var(--bg-primary); font-weight: 600; cursor: pointer; touch-action: manipulation; }
button:hover:not(:disabled) { background: var(--bg-interactive-transparent-hovered); }
button:disabled { cursor: default; color: var(--text-disabled); border-color: var(--border-disabled); background: var(--bg-disabled); }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid var(--border-focus-ring); outline-offset: 3px; }
button.primary { border-color: var(--bg-interactive-primary); background: var(--bg-interactive-primary); color: var(--color-white); }
button.primary:hover:not(:disabled) { background: var(--bg-interactive-primary-hovered); }
button.primary:disabled { border-color: var(--border-disabled); background: var(--bg-disabled); color: var(--text-disabled); }
button.quiet { border-color: transparent; background: transparent; color: var(--text-interactive-primary); padding: 8px 10px; }
label { display: block; margin: 15px 0 7px; font-size: 13px; font-weight: 600; color: var(--text-secondary); }
input, select { display: block; width: 100%; min-height: 48px; border: 1px solid var(--border-secondary); border-radius: var(--radius-lg); padding: 11px 12px; color: var(--text-primary); background: var(--bg-primary); font-size: 16px; }
input::placeholder { color: var(--text-subtle); }
h1, h2, h3, p { margin: 0; }
h1 { font-size: 28px; line-height: 1.3; letter-spacing: -.8px; }
h2 { font-size: 18px; line-height: 1.4; letter-spacing: -.4px; overflow-wrap: anywhere; }
h3 { font-size: 14px; }
.muted { color: var(--text-tertiary); }
.fine { font-size: 12px; line-height: 1.6; color: var(--text-tertiary); overflow-wrap: anywhere; }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.eyebrow { display: block; color: var(--text-subtle); font-size: 10px; font-weight: 700; letter-spacing: 1.5px; margin-bottom: 6px; }
.topbar { min-height: 68px; padding: 12px max(18px, env(safe-area-inset-left)); border-bottom: 1px solid var(--border-tertiary); background: var(--bg-primary); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.brand { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; font-size: 22px; font-weight: 800; letter-spacing: -1px; text-decoration: none; color: var(--text-primary); }
.brand span { font-size: 12px; letter-spacing: 0; font-weight: 500; color: var(--text-tertiary); padding-left: 10px; border-left: 1px solid var(--border-secondary); }
.top-actions { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; justify-content: flex-end; }
.connection { font-size: 11px; color: var(--text-tertiary); }
.connection::before { content: ''; display: inline-block; width: 6px; height: 6px; margin-right: 5px; border-radius: 50%; background: var(--text-subtle); }
.connection.online::before { background: var(--bg-success-bold); }
.top-actions button { font-size: 12px; }
main { max-width: 1120px; margin: 0 auto; padding: 20px 16px 24px; padding-bottom: max(24px, env(safe-area-inset-bottom)); }
.page-heading { display: flex; justify-content: space-between; align-items: center; gap: 14px; margin: 6px 0 24px; }
.page-heading .muted { margin-top: 8px; font-size: 13px; }
.label { flex-shrink: 0; font-size: 11px; font-weight: 600; padding: 7px 10px; background: var(--bg-interactive-primary-subtle); color: var(--text-interactive-primary); border-radius: 30px; }
.workspace-grid, .main-column { display: grid; gap: 16px; align-items: start; }
.panel { padding: 20px; border: 1px solid var(--border-tertiary); background: var(--bg-primary); border-radius: var(--radius-xl); min-width: 0; }
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.panel-heading h2 { display: flex; align-items: center; gap: 8px; }
.panel-heading button { flex-shrink: 0; font-size: 12px; }
.step { color: var(--text-interactive-primary); font-size: 12px; font-family: var(--font-mono); font-weight: 500; margin-right: 2px; }
.device-list { display: grid; gap: 7px; margin-top: 12px; max-height: 280px; overflow: auto; overscroll-behavior: contain; }
.device-item { display: block; text-align: left; width: 100%; border-color: var(--border-tertiary); padding: 12px; }
.device-item[aria-pressed="true"] { border-color: var(--border-interactive-primary); background: var(--bg-interactive-primary-subtle); }
.device-item strong, .device-item small { display: block; overflow-wrap: anywhere; }
.device-item small { margin-top: 3px; font-weight: 400; font-size: 11px; color: var(--text-tertiary); }
#deviceSummary { margin-top: 8px; }
.selected-device { margin-top: 16px; padding: 14px 0; border-top: 1px solid var(--border-tertiary); border-bottom: 1px solid var(--border-tertiary); }
.selected-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.selected-heading strong { overflow-wrap: anywhere; }
.selected-device p { margin-top: 6px; }
.optional { color: var(--text-subtle); font-weight: 400; margin-left: 4px; }
.wide { width: 100%; margin: 18px 0 10px; }
.pill { font-size: 11px; line-height: 1.4; padding: 5px 8px; border-radius: 6px; background: var(--bg-tertiary); color: var(--text-tertiary); white-space: nowrap; flex-shrink: 0; }
.pill.good { background: var(--bg-success-subtle); color: var(--text-success-bold); }
.pill.warn { background: var(--bg-warning-subtle); color: var(--text-warning-bold); }
.pill.bad { background: var(--bg-danger-subtle); color: var(--text-danger-bold); }
.empty-case { min-height: 260px; text-align: center; display: grid; place-content: center; gap: 12px; }
.empty-symbol { margin: 0 auto 3px; width: 40px; height: 40px; display: grid; place-items: center; color: var(--text-interactive-primary); background: var(--bg-interactive-primary-subtle); border-radius: 12px; font-size: 24px; }
.empty-case .muted { font-size: 13px; }
.capture-line { display: flex; gap: 7px; align-items: center; margin-top: 18px; font-size: 13px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; background: var(--text-subtle); }
.status-dot.good { background: var(--bg-success-bold); }
.status-dot.warn { background: var(--bg-warning-bold); }
.status-dot.bad { background: var(--bg-danger-bold); }
#captureDetail { margin-top: 5px; }
.recording-box { border: 1px solid var(--border-tertiary); background: var(--bg-secondary); border-radius: 12px; padding: 16px; margin: 20px 0 9px; }
.recording-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.record-timer { font-family: var(--font-mono); font-size: 31px; font-weight: 500; letter-spacing: -1px; font-variant-numeric: tabular-nums; line-height: 1.3; }
.record-button { display: flex; align-items: center; gap: 9px; min-height: 54px; padding: 11px 15px; background: var(--bg-primary); }
.record-disc { display: block; height: 16px; width: 16px; border-radius: 50%; background: var(--bg-danger-bold); }
.record-button.is-recording { border-color: var(--border-danger); color: var(--text-danger-bold); }
.record-button.is-recording .record-disc { border-radius: 3px; height: 13px; width: 13px; }
#recordStatus { margin-top: 12px; }
.section-subheading { display: flex; align-items: center; justify-content: space-between; margin-top: 24px; gap: 10px; }
#timingHint { margin: 6px 0 12px; }
.quick-marks { display: flex; gap: 7px; flex-wrap: wrap; }
.quick-marks button { font-size: 12px; background: var(--bg-secondary); flex: 1; white-space: nowrap; padding: 9px; }
.mark-form { display: flex; gap: 7px; margin-top: 9px; }
.mark-form input { min-width: 0; }
.mark-form button { flex-shrink: 0; font-size: 12px; padding: 9px 11px; }
.marks { list-style: none; margin: 12px 0 0; padding: 0; max-height: 220px; overflow: auto; }
.marks li { padding: 9px 0; border-top: 1px solid var(--border-tertiary); font-size: 13px; display: flex; align-items: baseline; gap: 12px; overflow-wrap: anywhere; }
.marks time { font-size: 11px; color: var(--text-subtle); font-family: var(--font-mono); flex-shrink: 0; }
.finish-row { margin-top: 21px; padding-top: 18px; border-top: 1px solid var(--border-tertiary); display: flex; align-items: center; gap: 14px; justify-content: space-between; }
.finish-button { white-space: nowrap; font-size: 12px; }
.audio-list { display: grid; gap: 12px; }
.audio-list:not(:empty) { margin-top: 16px; }
.audio-item { border-top: 1px solid var(--border-tertiary); padding-top: 12px; min-width: 0; }
.audio-item h3 { font-size: 13px; overflow-wrap: anywhere; }
.audio-item p { margin-top: 5px; }
.audio-item audio { width: 100%; height: 42px; margin-top: 9px; }
.audio-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 7px 12px; margin-top: 8px; font-size: 12px; }
.audio-actions button { min-height: 38px; font-size: 12px; padding: 7px 10px; }
.audio-actions a { display: inline-flex; align-items: center; min-height: 38px; }
.audio-exclusion { margin-top: 12px; font-size: 12px; color: var(--text-tertiary); }
.audio-exclusion summary { cursor: pointer; min-height: 36px; padding: 8px 0; }
.audio-exclusion form { padding: 12px; border: 1px solid var(--border-warning-subtle); border-radius: var(--radius-lg); background: var(--bg-warning-subtle); }
.audio-exclusion label { font-size: 12px; margin-top: 10px; }
.audio-exclusion input { font-size: 16px; }
.audio-exclusion .check-label { display: flex; align-items: flex-start; gap: 8px; line-height: 1.6; }
.audio-exclusion input[type="checkbox"] { width: 18px; min-height: 18px; margin: 2px 0 0; flex-shrink: 0; }
.audio-exclusion button { margin-top: 12px; font-size: 12px; }
.analysis-result { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 14px; line-height: 1.8; }
.analysis-result:not(:empty) { border-top: 1px solid var(--border-tertiary); padding-top: 18px; margin-top: 18px; }
.transcripts section { margin-top: 16px; border-top: 1px solid var(--border-tertiary); padding-top: 14px; }
.transcripts p { font-size: 13px; margin-top: 7px; white-space: pre-wrap; overflow-wrap: anywhere; }
.artifact-links { display: flex; flex-wrap: wrap; gap: 10px 16px; margin-top: 20px; font-size: 12px; }
.artifact-links a { min-height: 36px; display: inline-flex; align-items: center; }
.history-panel { margin-top: 20px; }
.case-list { display: grid; gap: 8px; margin-top: 12px; }
.case-item { display: flex; text-align: left; justify-content: space-between; align-items: center; gap: 12px; padding: 13px; width: 100%; }
.case-item strong, .case-item small { display: block; overflow-wrap: anywhere; }
.case-item small { color: var(--text-tertiary); font-size: 11px; font-weight: 400; margin-top: 4px; }
.case-item[aria-pressed="true"] { border-color: var(--border-interactive-primary); }
.recovery-list:not(:empty) { padding-top: 16px; margin-top: 16px; border-top: 1px solid var(--border-tertiary); }
.recovery-list button { display: block; margin-top: 8px; font-size: 12px; text-align: left; max-width: 100%; overflow-wrap: anywhere; }
footer { font-size: 11px; color: var(--text-subtle); padding: 24px 4px; }
footer p + p { margin-top: 6px; }
.notice, .error { border-radius: var(--radius-lg); padding: 13px 15px; margin-bottom: 16px; font-size: 13px; overflow-wrap: anywhere; }
.notice { border: 1px solid var(--border-info-subtle); background: var(--bg-info-subtle); color: var(--text-info-bold); }
.error { border: 1px solid var(--border-danger-subtle); background: var(--bg-danger-subtle); color: var(--text-danger-bold); display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.error button { color: inherit; flex-shrink: 0; }
.login-panel { max-width: 420px; margin: 48px auto; padding: 28px; }
.login-panel h1 { margin: 14px 0 18px; font-size: 27px; line-height: 1.45; }
.login-panel form { margin: 26px 0 18px; }
.login-panel form button { width: 100%; margin-top: 16px; }
.pairing { display: flex; align-items: center; justify-content: space-between; gap: 10px; border: 1px solid var(--border-info-subtle); border-radius: var(--radius-lg); background: var(--bg-info-subtle); padding: 12px 16px; margin-bottom: 24px; }
.pairing strong { font-family: var(--font-mono); letter-spacing: 1px; font-size: 18px; overflow-wrap: anywhere; }
.pairing .eyebrow { margin-bottom: 3px; color: var(--text-info-bold); letter-spacing: 0; }
.pairing button { flex-shrink: 0; font-size: 12px; }
.skip-link { position: absolute; top: -100px; left: 12px; background: var(--bg-primary); padding: 12px; z-index: 10; }
.skip-link:focus { top: 10px; }
.sr-only { width: 1px; height: 1px; overflow: hidden; position: absolute; clip-path: inset(50%); white-space: nowrap; }
@media (min-width: 760px) {
  .topbar { padding: 16px max(28px, calc((100vw - 1088px) / 2)); }
  main { padding: 32px 24px; }
  .workspace-grid { grid-template-columns: minmax(280px, .78fr) minmax(0, 1.3fr); gap: 22px; }
  .main-column { gap: 20px; }
  .panel { padding: 24px; }
  .page-heading { margin-bottom: 28px; }
  h1 { font-size: 32px; }
  .case-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 360px) {
  .panel { padding: 16px; }
  .brand span { display: none; }
  .record-button { padding: 10px; font-size: 13px; }
  .record-timer { font-size: 28px; }
  .page-heading .label { display: none; }
}