/* Phone Leader A4: bridge-owned Cartesian supervision, never a real-time control loop. */

body[data-page="main"] .phone-leader {
  min-width: 0;
  contain: layout;
  margin-top: 16px;
  border: 1px solid var(--wb-line);
  border-radius: var(--wb-radius-md);
  background: #fff;
  color: var(--wb-ink);
}

body[data-page="main"] .phone-leader[hidden] {
  display: none;
}

body[data-page="main"] .phone-leader__entry {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(150px, 1fr) auto auto;
  gap: 10px;
  align-items: center;
  padding: 12px;
}

body[data-page="main"] .phone-leader__entry-title {
  min-width: 0;
}

body[data-page="main"] .phone-leader__entry h2,
body[data-page="main"] .phone-leader__section h3 {
  margin: 0;
  color: var(--wb-ink);
  line-height: 1.15;
}

body[data-page="main"] .phone-leader__entry h2 {
  display: flex;
  gap: 7px;
  align-items: center;
  font-size: 0.96rem;
  letter-spacing: 0.01em;
}

body[data-page="main"] .phone-leader__entry h2 svg {
  width: 17px;
  height: 17px;
  color: var(--wb-primary);
}

body[data-page="main"] .phone-leader__eyebrow {
  display: block;
  margin-bottom: 3px;
  color: var(--wb-muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.61rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  line-height: 1.2;
  text-transform: uppercase;
}

body[data-page="main"] .phone-leader__state,
body[data-page="main"] .phone-leader__pair-expiry,
body[data-page="main"] .phone-leader__lock-note,
body[data-page="main"] .phone-leader__owner-note,
body[data-page="main"] #phoneLeaderRecordingState {
  min-width: 0;
  padding: 4px 7px;
  border: 1px solid var(--wb-line);
  border-radius: 999px;
  color: var(--wb-muted);
  background: var(--wb-canvas);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
}

body[data-page="main"] .phone-leader__state[data-tone="ready"] {
  border-color: color-mix(in oklch, var(--wb-success) 42%, var(--wb-line));
  color: color-mix(in oklch, var(--wb-success) 74%, black);
  background: color-mix(in oklch, var(--wb-success) 8%, white);
}

body[data-page="main"] .phone-leader__state[data-tone="active"] {
  border-color: color-mix(in oklch, var(--wb-primary) 42%, var(--wb-line));
  color: var(--wb-primary);
  background: color-mix(in oklch, var(--wb-primary) 7%, white);
}

body[data-page="main"] .phone-leader__state[data-tone="warning"] {
  border-color: color-mix(in oklch, var(--wb-warning) 48%, var(--wb-line));
  color: var(--wb-warning-ink);
  background: color-mix(in oklch, var(--wb-warning) 8%, white);
}

body[data-page="main"] .phone-leader__state[data-tone="error"] {
  border-color: color-mix(in oklch, var(--wb-danger) 42%, var(--wb-line));
  color: var(--wb-danger);
  background: color-mix(in oklch, var(--wb-danger) 7%, white);
}

body[data-page="main"] .phone-leader__toggle,
body[data-page="main"] .phone-leader__icon-button {
  min-width: 44px;
  min-height: 44px;
  border: 1px solid var(--wb-line);
  border-radius: var(--wb-radius-sm);
  color: var(--wb-primary);
  background: #fff;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

body[data-page="main"] .phone-leader__toggle {
  padding: 0 11px;
  display: inline-flex;
  gap: 7px;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
}

body[data-page="main"] .phone-leader__toggle svg,
body[data-page="main"] .phone-leader__icon-button svg {
  width: 17px;
  height: 17px;
}

body[data-page="main"] .phone-leader__toggle[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

body[data-page="main"] .phone-leader__toggle:hover,
body[data-page="main"] .phone-leader__icon-button:hover {
  border-color: color-mix(in oklch, var(--wb-primary) 44%, var(--wb-line));
  background: color-mix(in oklch, var(--wb-primary) 5%, white);
}

body[data-page="main"] .phone-leader :is(button, a, input, select):focus-visible {
  outline: 3px solid color-mix(in oklch, var(--wb-primary) 56%, transparent);
  outline-offset: 2px;
}

body[data-page="main"] .phone-leader__status {
  margin: 0;
  padding: 9px 12px;
  border-top: 1px solid var(--wb-line);
  color: var(--wb-muted);
  background: var(--wb-canvas);
  font-size: 0.72rem;
  line-height: 1.4;
}

body[data-page="main"] .phone-leader__status[data-tone="ready"] {
  color: color-mix(in oklch, var(--wb-success) 72%, black);
}

body[data-page="main"] .phone-leader__status[data-tone="active"] {
  color: var(--wb-primary);
}

body[data-page="main"] .phone-leader__status[data-tone="warning"] {
  color: var(--wb-warning-ink);
}

body[data-page="main"] .phone-leader__status[data-tone="error"] {
  color: var(--wb-danger);
}

body[data-page="main"] .phone-leader__body {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 12px;
  border-top: 1px solid var(--wb-line);
  background: color-mix(in oklch, var(--wb-canvas) 55%, white);
}

body[data-page="main"] .phone-leader__summary {
  grid-column: 1 / -1;
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--wb-line);
  border-radius: var(--wb-radius-sm);
  background: #fff;
}

body[data-page="main"] .phone-leader__summary span {
  min-width: 0;
  padding: 8px 10px;
  display: grid;
  gap: 2px;
}

body[data-page="main"] .phone-leader__summary span + span {
  border-left: 1px solid var(--wb-line);
}

body[data-page="main"] .phone-leader__summary b,
body[data-page="main"] .phone-leader__summary output {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

body[data-page="main"] .phone-leader__summary b {
  color: var(--wb-muted);
  font-size: 0.61rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

body[data-page="main"] .phone-leader__summary output {
  color: var(--wb-ink);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  font-weight: 600;
  white-space: nowrap;
}

body[data-page="main"] .phone-leader__section {
  min-width: 0;
  padding: 11px;
  border: 1px solid var(--wb-line);
  border-radius: var(--wb-radius-sm);
  background: #fff;
}

body[data-page="main"] .phone-leader__section-heading {
  min-width: 0;
  margin-bottom: 10px;
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
}

body[data-page="main"] .phone-leader__section-heading > div {
  min-width: 0;
}

body[data-page="main"] .phone-leader__section h3 {
  font-size: 0.82rem;
}

body[data-page="main"] .phone-leader__icon-button {
  padding: 0;
  display: inline-grid;
  place-items: center;
}

body[data-page="main"] .phone-leader__readiness {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 5px;
  list-style: none;
}

body[data-page="main"] .phone-leader__readiness li {
  min-width: 0;
  min-height: 48px;
  padding: 6px;
  display: grid;
  grid-template-columns: 21px minmax(0, 1fr);
  gap: 6px;
  align-items: center;
  border: 1px solid var(--wb-line);
  border-radius: var(--wb-radius-sm);
  background: var(--wb-canvas);
}

body[data-page="main"] .phone-leader__readiness li > span {
  width: 21px;
  height: 21px;
  display: grid;
  place-items: center;
  border: 1px solid var(--wb-line);
  border-radius: 50%;
  color: var(--wb-muted);
  background: #fff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.6rem;
}

body[data-page="main"] .phone-leader__readiness li div {
  min-width: 0;
  display: grid;
  gap: 1px;
}

body[data-page="main"] .phone-leader__readiness li b,
body[data-page="main"] .phone-leader__readiness li small {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body[data-page="main"] .phone-leader__readiness li b {
  font-size: 0.66rem;
}

body[data-page="main"] .phone-leader__readiness li small {
  color: var(--wb-muted);
  font-size: 0.59rem;
}

body[data-page="main"] .phone-leader__readiness li[data-state="ready"] {
  border-color: color-mix(in oklch, var(--wb-success) 35%, var(--wb-line));
  background: color-mix(in oklch, var(--wb-success) 6%, white);
}

body[data-page="main"] .phone-leader__readiness li[data-state="ready"] > span {
  border-color: var(--wb-success);
  color: #fff;
  background: var(--wb-success);
}

body[data-page="main"] .phone-leader__readiness li[data-state="warning"] {
  border-color: color-mix(in oklch, var(--wb-warning) 42%, var(--wb-line));
  background: color-mix(in oklch, var(--wb-warning) 6%, white);
}

body[data-page="main"] .phone-leader__readiness li[data-state="error"] {
  border-color: color-mix(in oklch, var(--wb-danger) 38%, var(--wb-line));
  background: color-mix(in oklch, var(--wb-danger) 5%, white);
}

body[data-page="main"] .phone-leader__pairing {
  grid-column: 1 / -1;
}

body[data-page="main"] .phone-leader__pair-grid {
  min-width: 0;
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

body[data-page="main"] .phone-leader__qr {
  width: 108px;
  min-height: 108px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px dashed color-mix(in oklch, var(--wb-muted) 45%, var(--wb-line));
  border-radius: var(--wb-radius-sm);
  color: var(--wb-muted);
  background: var(--wb-canvas);
  text-align: center;
}

body[data-page="main"] .phone-leader__qr img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #fff;
}

body[data-page="main"] .phone-leader__qr span {
  padding: 8px;
  display: grid;
  gap: 5px;
  place-items: center;
  font-size: 0.65rem;
  line-height: 1.3;
}

body[data-page="main"] .phone-leader__qr svg {
  width: 24px;
  height: 24px;
}

body[data-page="main"] .phone-leader__pair-copy {
  min-width: 0;
  display: grid;
  gap: 8px;
}

body[data-page="main"] .phone-leader__pair-copy p,
body[data-page="main"] .phone-leader__action-note,
body[data-page="main"] .phone-leader__recenter p,
body[data-page="main"] .phone-leader__fault p {
  margin: 0;
  color: var(--wb-muted);
  font-size: 0.69rem;
  line-height: 1.42;
}

body[data-page="main"] .phone-leader__pair-copy a {
  width: fit-content;
  color: var(--wb-primary);
  font-size: 0.72rem;
  font-weight: 700;
}

body[data-page="main"] .phone-leader__button-row,
body[data-page="main"] .phone-leader__actions {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

body[data-page="main"] .phone-leader .btn {
  min-width: 0;
  min-height: 44px;
  padding: 8px 11px;
  display: inline-flex;
  gap: 6px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--wb-line);
  border-radius: var(--wb-radius-sm);
  color: var(--wb-ink);
  background: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1.2;
  text-transform: none;
}

body[data-page="main"] .phone-leader .btn:hover:not(:disabled) {
  border-color: color-mix(in oklch, var(--wb-primary) 44%, var(--wb-line));
  color: var(--wb-primary);
  background: color-mix(in oklch, var(--wb-primary) 5%, white);
}

body[data-page="main"] .phone-leader .btn:disabled,
body[data-page="main"] .phone-leader :is(input, select):disabled {
  opacity: 0.48;
  cursor: not-allowed;
}

body[data-page="main"] .phone-leader .btn svg {
  width: 16px;
  height: 16px;
}

body[data-page="main"] .phone-leader__choice {
  min-width: 0;
  margin: 0 0 9px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(116px, 1fr));
  gap: 6px;
  border: 0;
}

body[data-page="main"] .phone-leader__choice legend {
  width: 100%;
  margin-bottom: 5px;
  color: var(--wb-muted);
  font-size: 0.66rem;
  font-weight: 700;
}

body[data-page="main"] .phone-leader__choice label {
  position: relative;
  min-width: 0;
}

body[data-page="main"] .phone-leader__choice input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

body[data-page="main"] .phone-leader__choice span {
  min-height: 44px;
  padding: 7px 8px;
  display: grid;
  place-items: center;
  border: 1px solid var(--wb-line);
  border-radius: var(--wb-radius-sm);
  color: var(--wb-muted);
  background: #fff;
  font-size: 0.66rem;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
}

body[data-page="main"] .phone-leader__choice input:checked + span {
  border-color: var(--wb-primary);
  color: var(--wb-primary);
  background: color-mix(in oklch, var(--wb-primary) 6%, white);
}

body[data-page="main"] .phone-leader__choice input:focus-visible + span {
  outline: 3px solid color-mix(in oklch, var(--wb-primary) 56%, transparent);
  outline-offset: 2px;
}

body[data-page="main"] .phone-leader__fields {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

body[data-page="main"] .phone-leader__fields label {
  min-width: 0;
  display: grid;
  gap: 5px;
  color: var(--wb-muted);
  font-size: 0.66rem;
  font-weight: 700;
}

body[data-page="main"] .phone-leader__fields label > span {
  min-width: 0;
  display: flex;
  justify-content: space-between;
}

body[data-page="main"] .phone-leader__fields output {
  color: var(--wb-ink);
  font-family: "IBM Plex Mono", monospace;
}

body[data-page="main"] .phone-leader__fields select {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 7px 28px 7px 8px;
  border: 1px solid var(--wb-line);
  border-radius: var(--wb-radius-sm);
  color: var(--wb-ink);
  background: #fff;
  font: inherit;
}

body[data-page="main"] .phone-leader__fields input[type="range"] {
  width: 100%;
  min-height: 44px;
  margin: 0;
  accent-color: var(--wb-primary);
}

body[data-page="main"] .phone-leader__recenter {
  margin-top: 9px;
  padding: 8px;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 8px;
  border-left: 3px solid var(--wb-primary);
  background: color-mix(in oklch, var(--wb-primary) 5%, white);
}

body[data-page="main"] .phone-leader__recenter svg {
  width: 19px;
  height: 19px;
  color: var(--wb-primary);
}

body[data-page="main"] .phone-leader__actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

body[data-page="main"] .phone-leader__stop {
  grid-column: span 2;
  border-color: var(--wb-danger) !important;
  color: #fff !important;
  background: var(--wb-danger) !important;
}

body[data-page="main"] .phone-leader__stop:disabled {
  color: var(--wb-danger) !important;
  background: color-mix(in oklch, var(--wb-danger) 5%, white) !important;
}

body[data-page="main"] .phone-leader__action-note {
  margin-top: 8px;
}

body[data-page="main"] .phone-leader__authorities {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

body[data-page="main"] .phone-leader__authorities article {
  min-width: 0;
  padding: 8px;
  display: grid;
  gap: 3px;
  border: 1px solid var(--wb-line);
  border-top: 3px solid var(--authority-color, var(--wb-muted));
  border-radius: var(--wb-radius-sm);
  background: var(--wb-canvas);
}

body[data-page="main"] .phone-leader__authorities article[data-authority="input"] {
  --authority-color: var(--wb-warning);
}

body[data-page="main"] .phone-leader__authorities article[data-authority="target"] {
  --authority-color: var(--wb-primary);
}

body[data-page="main"] .phone-leader__authorities article[data-authority="measured"] {
  --authority-color: var(--wb-success);
}

body[data-page="main"] .phone-leader__authorities span {
  color: var(--wb-ink);
  font-size: 0.66rem;
  font-weight: 700;
}

body[data-page="main"] .phone-leader__authorities strong {
  min-width: 0;
  overflow: hidden;
  color: var(--wb-muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.61rem;
  font-weight: 500;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body[data-page="main"] .phone-leader__authorities small {
  color: var(--wb-muted);
  font-size: 0.57rem;
}

body[data-page="main"] .phone-leader__telemetry {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

body[data-page="main"] .phone-leader__telemetry div {
  min-width: 0;
  padding: 7px 8px;
  display: grid;
  gap: 2px;
  border: 1px solid var(--wb-line);
  border-radius: var(--wb-radius-sm);
  background: var(--wb-canvas);
}

body[data-page="main"] .phone-leader__telemetry dt {
  color: var(--wb-muted);
  font-size: 0.6rem;
}

body[data-page="main"] .phone-leader__telemetry dd {
  margin: 0;
  color: var(--wb-ink);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.69rem;
  font-weight: 600;
}

body[data-page="main"] .phone-leader__fault {
  margin-top: 8px;
  padding: 8px;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 8px;
  border: 1px solid var(--wb-line);
  border-radius: var(--wb-radius-sm);
  background: var(--wb-canvas);
}

body[data-page="main"] .phone-leader__fault svg {
  width: 18px;
  height: 18px;
  color: var(--wb-muted);
}

body[data-page="main"] .phone-leader__fault b {
  display: block;
  margin-bottom: 2px;
  font-size: 0.69rem;
}

body[data-page="main"] .phone-leader__fault[data-tone="error"] {
  border-color: color-mix(in oklch, var(--wb-danger) 40%, var(--wb-line));
  background: color-mix(in oklch, var(--wb-danger) 5%, white);
}

body[data-page="main"] .phone-leader__fault[data-tone="error"] svg,
body[data-page="main"] .phone-leader__fault[data-tone="error"] b {
  color: var(--wb-danger);
}

body[data-page="main"] .phone-leader__fault[data-tone="warning"] {
  border-color: color-mix(in oklch, var(--wb-warning) 44%, var(--wb-line));
  background: color-mix(in oklch, var(--wb-warning) 6%, white);
}

body[data-page="main"] .phone-leader__fault[data-tone="warning"] svg,
body[data-page="main"] .phone-leader__fault[data-tone="warning"] b {
  color: var(--wb-warning-ink);
}

body[data-page="main"] .phone-leader__session-tools {
  grid-column: 1 / -1;
}

body[data-page="main"] .phone-leader__session-tools .phone-leader__button-row .btn {
  flex: 1 1 148px;
}

@container (max-width: 720px) {
  body[data-page="main"] .phone-leader__body {
    grid-template-columns: minmax(0, 1fr);
  }

  body[data-page="main"] .phone-leader__pairing,
  body[data-page="main"] .phone-leader__session-tools {
    grid-column: 1;
  }

  body[data-page="main"] .phone-leader__readiness {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@container (max-width: 520px) {
  body[data-page="main"] .phone-leader {
    margin-top: 12px;
  }

  body[data-page="main"] .phone-leader__entry {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  body[data-page="main"] .phone-leader__state {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: start;
  }

  body[data-page="main"] .phone-leader__toggle {
    grid-column: 2;
    grid-row: 1 / 3;
  }

  body[data-page="main"] .phone-leader__toggle span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }

  body[data-page="main"] .phone-leader__body {
    padding: 9px;
  }

  body[data-page="main"] .phone-leader__summary,
  body[data-page="main"] .phone-leader__authorities,
  body[data-page="main"] .phone-leader__fields {
    grid-template-columns: minmax(0, 1fr);
  }

  body[data-page="main"] .phone-leader__summary span + span {
    border-top: 1px solid var(--wb-line);
    border-left: 0;
  }

  body[data-page="main"] .phone-leader__readiness {
    grid-template-columns: minmax(0, 1fr);
  }

  body[data-page="main"] .phone-leader__pair-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  body[data-page="main"] .phone-leader__qr {
    justify-self: center;
  }

  body[data-page="main"] .phone-leader__actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body[data-page="main"] .phone-leader__stop {
    grid-column: 1 / -1;
  }
}

@media (forced-colors: active) {
  body[data-page="main"] .phone-leader__state,
  body[data-page="main"] .phone-leader__readiness li,
  body[data-page="main"] .phone-leader__authorities article,
  body[data-page="main"] .phone-leader__fault {
    forced-color-adjust: none;
  }
}