/* Metrics, event log, messages, and narrow layout. */

.metrics-strip {
  display: flex;
  align-items: stretch;
  border-top: 1px solid var(--line);
  background: var(--panel);
}

.metric {
  display: flex;
  min-width: 90px;
  flex-direction: column;
  justify-content: center;
  padding: 8px 14px;
  border-right: 1px solid var(--line);
}

.metric strong {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 17px;
}

.metric span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric.wide {
  min-width: 0;
  flex: 1;
  align-items: flex-end;
  border-right: 0;
}

.metrics-strip > .button {
  align-self: center;
  margin: 0 12px;
  white-space: nowrap;
}

.event-filters {
  flex-wrap: wrap;
  gap: 4px;
  margin: 10px 0 8px;
}

.filter {
  padding: 3px 7px;
  border-radius: 10px;
  background: var(--panel-3);
  color: var(--muted);
  font-size: 9px;
}

.filter.active {
  background: var(--accent-2);
  color: var(--text);
}

.text-button {
  padding: 0;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
}

.text-button:hover {
  color: var(--text);
}

.event-log {
  min-height: 0;
  flex: 1;
  overflow-y: auto;
  border-top: 1px solid var(--line);
  contain: layout paint style;
}

.event {
  content-visibility: auto;
  contain-intrinsic-size: auto 44px;
  display: grid;
  grid-template-columns: 64px 42px minmax(0, 1fr) 18px;
  gap: 5px;
  align-items: start;
  padding: 6px 2px;
  border-bottom: 1px solid var(--line);
  font-size: 10px;
  line-height: 1.35;
  cursor: pointer;
}

.event:hover {
  background: var(--panel-2);
}

.event:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: -1px;
}

.event.is-selected {
  background: color-mix(in srgb, var(--accent-2) 55%, transparent);
  box-shadow: inset 3px 0 0 var(--accent);
}

.event-time {
  color: var(--subtle);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.event-node {
  overflow: hidden;
  color: var(--text);
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.event-message {
  color: var(--muted);
}

.event.radio .event-node {
  color: var(--radio);
}

.event.mqtt .event-node {
  color: var(--mqtt);
}

.event.delivery .event-node {
  color: var(--success);
}

.event.drop .event-node {
  color: var(--danger);
}

.event.ack .event-node {
  color: var(--success);
}

.event-help-button {
  width: 16px;
  height: 16px;
  margin-top: 1px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  line-height: 14px;
  cursor: help;
}

.event-help-button:hover,
.event-help-button:focus-visible {
  border-color: var(--text);
  color: var(--text);
}

.event-help {
  width: min(440px, calc(100vw - 32px));
  max-height: min(72vh, 560px);
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
}

.event-help::backdrop {
  background: rgba(6, 8, 12, 0.62);
}

.event-help-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 12px 8px;
  border-bottom: 1px solid var(--line);
}

.event-help-head h3 {
  margin: 0;
  font-size: 13px;
  font-weight: 650;
}

.event-help-body {
  padding: 8px 14px 14px;
  overflow: auto;
}

.event-help-body section + section {
  margin-top: 12px;
}

.event-help-body h4 {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.event-help-body p {
  margin: 0;
  font-size: 12px;
  line-height: 1.45;
}

.event-help-body p + p {
  margin-top: 4px;
}

.event-help-details {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
}

.companion-stats {
  margin: 0 0 10px;
  max-height: 240px;
  overflow-y: auto;
  contain: layout paint style;
}

.copy-list {
  margin: 4px 0 8px;
  padding-left: 18px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.4;
}

.copy-list .delivery-route {
  margin-top: 1px;
}

.delivery-list {
  max-height: 280px;
  overflow-y: auto;
  contain: layout paint style;
}

.delivery {
  content-visibility: auto;
  contain-intrinsic-size: auto 180px;
  padding: 8px 6px;
  border-bottom: 1px solid var(--line);
  border-radius: 6px;
  cursor: pointer;
}

.delivery.is-selected {
  background: color-mix(in srgb, var(--success) 12%, transparent);
  outline: 1px solid color-mix(in srgb, var(--success) 45%, var(--line));
}

.delivery:last-child {
  border-bottom: 0;
}

.delivery-route {
  margin-top: 4px;
  color: var(--subtle);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9px;
}

.delivery-route.route-summary {
  color: var(--success);
}

.delivery-text {
  color: var(--text);
  font-size: 11px;
}

.payload-badge {
  display: inline-block;
  min-width: 36px;
  padding: 1px 4px;
  border-radius: 3px;
  color: #0d0f12;
  font-size: 8px;
  font-weight: 800;
  text-align: center;
}

.payload-badge.type-txt-msg { background: #a78bfa; }
.payload-badge.type-grp-txt,
.payload-badge.type-grp-data { background: #22d3ee; }
.payload-badge.type-req,
.payload-badge.type-anon-req { background: #fbbf24; }
.payload-badge.type-response { background: #fb923c; }
.payload-badge.type-advert { background: #f472b6; }
.payload-badge.type-raw-custom { background: #94a3b8; }

.antenna-dial {
  margin: -2px 0 8px;
}

.antenna-dial svg {
  display: block;
  width: 100%;
  height: 168px;
  touch-action: none;
}

.antenna-dial.directional svg {
  cursor: grab;
}

.antenna-dial.directional svg:active {
  cursor: grabbing;
}

.antenna-dial-ring {
  fill: none;
  stroke: var(--line-strong);
  stroke-dasharray: 2 3;
}

.antenna-dial-lobe {
  fill: color-mix(in srgb, var(--accent) 42%, transparent);
  stroke: var(--accent);
  stroke-width: 1.4;
}

.antenna-dial-axis {
  stroke: var(--text);
  stroke-width: 1.2;
}

.antenna-dial-knob {
  fill: var(--text);
}

.antenna-dial-north {
  fill: var(--muted);
  font-size: 9px;
  text-anchor: middle;
}

.antenna-dial.omni .antenna-dial-axis,
.antenna-dial.omni .antenna-dial-knob {
  display: none;
}

.budget-readout {
  white-space: pre-line;
}

.link-profile {
  margin: 0 0 10px;
}

.profile-legend {
  margin: 6px 0 0;
}

.link-profile-svg {
  display: block;
  width: 100%;
  height: auto;
  background: var(--panel-3);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.profile-terrain {
  fill: #3a4332;
  stroke: #b7c49a;
  stroke-width: 1.2;
}

.profile-clutter {
  fill: none;
  stroke: #8d9a78;
  stroke-width: 1;
  stroke-dasharray: 3 2;
}

.profile-fresnel {
  fill: color-mix(in srgb, var(--radio) 22%, transparent);
}

.profile-fresnel-inner {
  fill: none;
  stroke: color-mix(in srgb, var(--radio) 70%, white);
  stroke-width: 1;
}

.profile-los {
  fill: none;
  stroke: #e7c56a;
  stroke-width: 1.5;
}

.profile-mast {
  stroke: var(--text);
  stroke-width: 1.4;
}

.profile-axis {
  stroke: var(--line);
  stroke-width: 1;
}

.profile-label {
  fill: var(--muted);
  font-size: 9px;
  font-family: inherit;
}

.link-profile-stats {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 8px 0 0;
  font-size: 11px;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.stat-row span:first-child {
  color: var(--muted);
}

.stat-row span:last-child {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.link-profile-stats .stat-group {
  margin-top: 6px;
  color: var(--text);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

#estimate-link {
  margin-bottom: 8px;
}

.coverage-box {
  margin: 4px 0 10px;
}

.coverage-scale {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 10px;
}

.coverage-scale i {
  flex: 0 0 28px;
  height: 8px;
  border-radius: 4px;
  background: hsl(152 58% 42% / 0.85);
}

#build-coverage:disabled {
  cursor: progress;
  opacity: 0.6;
}

.coverage-progress {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 8px 0 0;
}

.coverage-progress-row span {
  display: block;
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 10px;
}

.coverage-progress-track {
  height: 6px;
  overflow: hidden;
  border-radius: 3px;
  background: var(--line);
}

.coverage-progress-track i {
  display: block;
  height: 100%;
  border-radius: 3px;
  background: hsl(152 58% 42%);
}

.delivery-meta {
  margin-top: 3px;
  color: var(--muted);
  font-size: 9px;
}

.badge {
  display: inline-grid;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  place-items: center;
  border-radius: 9px;
  background: var(--panel-3);
  color: var(--muted);
  font-size: 10px;
}

@media (max-width: 1040px) {
  .workspace {
    grid-template-columns: 220px minmax(360px, 1fr) 270px;
  }

  .metric {
    min-width: 72px;
    padding-inline: 8px;
  }
}