/*
 * live.css — Active Calls table + call-detail dialog (Session 4).
 * Token-consuming only (design §9): no palette values inline; every
 * color comes from tokens.css custom properties.
 */

/* --- toolbar ------------------------------------------------------------- */

.live-toolbar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.live-filter {
  flex: 1 1 auto;
  max-width: 28rem;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-raised);
  color: var(--text);
  font-size: 0.85rem;
}

.live-count {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
}

/* --- table --------------------------------------------------------------- */

.live-table-wrap {
  overflow-x: auto;
  max-height: 26rem;
  overflow-y: auto;
}

.live-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.live-table th {
  text-align: left;
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-weight: 600;
  position: sticky;
  top: 0;
  background: var(--bg-raised);
}

.live-table td {
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.live-table tr.live-row {
  cursor: pointer;
}

.live-table tr.live-row:hover {
  background: var(--bg-inset);
}

.live-table tr[data-state="terminated"] {
  opacity: 0.55;
}

/* --- chips ---------------------------------------------------------------- */

.dir-chip,
.carrier-chip,
.codec-chip,
.state-chip {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  border: 1px solid var(--border);
}

.dir-chip--in { color: var(--ok); }
.dir-chip--out { color: var(--accent); }
.dir-chip--unknown { color: var(--text-muted); }

.state-chip--trying { color: var(--accent); }
.state-chip--ringing { color: var(--warn); }
.state-chip--active { color: var(--ok); }
.state-chip--terminated { color: var(--text-muted); }

.codec-chip--none { color: var(--text-muted); border-style: dashed; }

/* --- call-detail dialog ---------------------------------------------------- */

dialog.call-detail {
  width: min(48rem, 92vw);
}

.call-facts {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: 0.4rem 1rem;
  margin: 0 0 1rem 0;
}

.call-fact {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--border);
  padding: 0.25rem 0;
}

.call-fact dt {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.call-fact dd {
  margin: 0;
  font-size: 0.85rem;
  word-break: break-all;
}

/* --- CARRIER-* timeline ---------------------------------------------------- */

.trace-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 2px solid var(--border);
}

.trace-event {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.8rem;
  padding: 0.35rem 0 0.35rem 0.8rem;
  font-size: 0.8rem;
  border-left: 3px solid transparent;
  margin-left: -2px;
}

.trace-ts {
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.trace-tag {
  font-weight: 700;
}

.trace-attrs {
  color: var(--text-muted);
  word-break: break-all;
}

/* Event classes: colorized per CARRIER-* family (design §4; the raw
   line palette is the Session 5 debug window's concern). */
.ev-select { border-left-color: var(--accent); }
.ev-select .trace-tag { color: var(--accent); }
.ev-ring { border-left-color: var(--warn); }
.ev-ring .trace-tag { color: var(--warn); }
.ev-resp { border-left-color: var(--ok); }
.ev-resp .trace-tag { color: var(--ok); }
.ev-fail,
.ev-failover,
.ev-fail-exhausted,
.ev-target-fail { border-left-color: var(--err); }
.ev-fail .trace-tag,
.ev-failover .trace-tag,
.ev-fail-exhausted .trace-tag,
.ev-target-fail .trace-tag { color: var(--err); }
.ev-deny { border-left-color: var(--err); }
.ev-deny .trace-tag { color: var(--err); }
.ev-other { border-left-color: var(--border); }