:root {
  --ops-ink: #18313d;
  --ops-muted: #647982;
  --ops-line: #d7dfeb;
  --ops-line-strong: #aebdd1;
  --ops-surface: #ffffff;
  --ops-surface-raised: #ffffff;
  --ops-accent: #2563eb;
  --ops-accent-dark: #1d4ed8;
  --ops-hover: #eff6ff;
  --ops-rail: 292px;
}

body {
  color: var(--ops-ink);
  background: #dbe5f0;
}

/* The map is the working surface; controls form one restrained operations rail. */
.panel {
  top: 0;
  bottom: 0;
  left: 0;
  width: var(--ops-rail);
  max-height: none;
  border: 0;
  border-right: 1px solid var(--ops-line-strong);
  border-radius: 0;
  background: var(--ops-surface);
  box-shadow: none;
  backdrop-filter: none;
  transition: transform .22s ease;
}

.panel-header {
  padding: 13px 14px 10px;
  border-bottom: 1px solid var(--ops-line-strong);
  background: #f4f7fc;
}

.panel-header h1 {
  font-size: 18px;
  line-height: 1.2;
  letter-spacing: -.02em;
}

.snapshot {
  margin-top: 4px;
  color: var(--ops-muted);
  font-size: 9px;
}

.metric-strip {
  display: flex;
  gap: 12px;
  margin-top: 9px;
  padding-top: 8px;
  border-top: 1px solid var(--ops-line);
  border-bottom: 0;
}

.metric,
.metric + .metric {
  display: flex;
  min-width: 0;
  align-items: baseline;
  gap: 4px;
  padding: 0;
  border: 0;
}

.metric strong {
  font-size: 12px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.metric span {
  margin: 0;
  color: var(--ops-muted);
  font-size: 9px;
  white-space: nowrap;
}

.controls {
  padding: 10px 14px;
  border-bottom: 1px solid var(--ops-line-strong);
  background: var(--ops-surface-raised);
}

.control-label {
  margin-bottom: 4px;
  color: #425a64;
  font-size: 10px;
  font-weight: 650;
}

.search-input,
.select,
.rank-input {
  height: 31px;
  border-color: var(--ops-line-strong);
  border-radius: 3px;
  background: var(--ops-surface-raised);
}
.search-input:focus,
.select:focus,
.rank-input:focus {
  border-color: var(--ops-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

.filter-grid { gap: 6px; margin-top: 7px; }
.quality-row { gap: 4px; margin-top: 7px; }
.quality {
  padding: 5px 6px;
  border-color: var(--ops-line);
  border-radius: 2px;
  background: transparent;
  font-size: 9px;
}

.results,
.selector-popup .maplibregl-popup-content {
  border-radius: 3px;
  box-shadow: 0 8px 20px rgba(24, 49, 61, .14);
}

.panel-body { padding: 0 14px 14px; }
.section { padding-top: 11px; }
.section-title {
  margin-bottom: 7px;
  color: #425a64;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

.port-visibility-actions { gap: 4px; }
.port-visibility-action {
  min-height: 29px;
  padding: 5px 7px;
  border-color: var(--ops-line-strong);
  border-radius: 2px;
  background: var(--ops-surface-raised);
  font-size: 9px;
}
.port-visibility-action.primary {
  border-color: var(--ops-accent-dark);
  background: var(--ops-accent-dark);
}
.port-visibility-action:hover,
.port-visibility-action.primary:hover,
.back-button:hover,
.result:hover,
.result:focus,
.filter-port-button:hover { border-color: #93b4ee; background: var(--ops-hover); }
.port-visibility-action.primary:hover { color: #fff; background: #1e40af; }
.layer input,
.port-visibility-label input,
.dwt-vessel-toggle input { accent-color: var(--ops-accent); }
.port-visibility-summary::marker,
.event-guide-summary::marker { color: var(--ops-accent); }
.port-visibility-code,
.port-code,
.dwt-vessel-title span,
.dwt-section-title button { color: var(--ops-accent); }

.port-visibility-details,
.event-guide {
  border-color: var(--ops-line);
  border-radius: 2px;
  background: transparent;
}
.port-visibility-summary,
.event-guide-summary {
  padding: 7px 8px;
  font-size: 10px;
  font-weight: 700;
}
.port-visibility-search { border-radius: 2px; }

.layer-list { border-top-color: var(--ops-line-strong); }
.layer {
  grid-template-columns: 17px 1fr auto;
  gap: 7px;
  padding: 7px 0;
  border-bottom-color: var(--ops-line);
}
.layer input { width: 14px; height: 14px; }
.layer-name { gap: 7px; font-size: 11px; font-weight: 600; }
.layer-count { font-size: 10px; font-variant-numeric: tabular-nums; }

.event-guide { margin-top: 11px; }
.event-guide-body { padding: 10px; }
.event-rule {
  padding: 6px 7px;
  border-radius: 2px;
  background: #f2f6fc;
}

#overview-copy { padding-bottom: 3px; }
.empty-copy { font-size: 10px; line-height: 1.55; }
.filter-port-button,
.back-button,
.presence span {
  border-radius: 2px;
}

.floating-status {
  top: 10px;
  right: 198px;
  padding: 7px 9px;
  border-color: var(--ops-line-strong);
  border-radius: 2px;
  background: rgba(247, 250, 249, .96);
  box-shadow: none;
  backdrop-filter: none;
  font-size: 10px;
}
.status-dot { background: #60a5fa; }

.overview-button {
  top: 48px;
  right: 12px;
  height: 31px;
  padding: 0 11px;
  border-color: var(--ops-accent-dark);
  border-radius: 2px;
  background: var(--ops-accent-dark);
  box-shadow: none;
  font-size: 10px;
}
.overview-button:hover { background: #1e40af; }

.maplibregl-ctrl-top-right { top: 82px; }
.maplibregl-ctrl-group {
  border-radius: 2px !important;
  box-shadow: none !important;
}
.maplibregl-ctrl-group button { border-radius: 0 !important; }

/* DWT is a focused analysis state, not a second floating dashboard. */
.dwt-mode-toggle {
  top: 10px;
  right: 12px;
  min-height: 31px;
  padding: 5px 9px;
  border-color: var(--ops-line-strong);
  border-radius: 2px;
  background: rgba(247, 250, 249, .96);
  box-shadow: none;
  font-size: 10px;
}
.dwt-mode-toggle span { width: 8px; height: 8px; }
.dwt-mode-toggle span { border-color: var(--ops-accent); }
.dwt-mode-toggle[aria-pressed="true"] {
  border-color: var(--ops-accent-dark);
  background: var(--ops-accent-dark);
}
#dwt-ui-root button:focus-visible,
#dwt-ui-root input:focus-visible,
#dwt-ui-root select:focus-visible,
#dwt-ui-root summary:focus-visible {
  outline-color: rgba(37, 99, 235, .36);
}

.dwt-drawer {
  top: 0;
  right: 0;
  bottom: 0;
  width: 296px;
  border: 0;
  border-left: 1px solid var(--ops-line-strong);
  border-radius: 0;
  background: var(--ops-surface);
  box-shadow: none;
  backdrop-filter: none;
}

body:has(#dwt-drawer:not([hidden])) .panel {
  transform: translateX(calc(-100% - 1px));
}
body:has(#dwt-drawer:not([hidden])) .floating-status { right: 316px; }
body:has(#dwt-drawer:not([hidden])) .overview-button { right: 308px; }
body:has(#dwt-drawer:not([hidden])) .maplibregl-ctrl-top-right,
body:has(#dwt-drawer:not([hidden])) .maplibregl-ctrl-bottom-right { right: 296px; }

.dwt-content { padding: 13px 14px 16px; }
.dwt-content-head,
.dwt-port-head { margin-bottom: 9px; }
.dwt-eyebrow { display: none; }
.dwt-content h2,
.dwt-port-head h2,
.dwt-global-title {
  margin: 0;
  color: var(--ops-ink);
  font-size: 17px !important;
  line-height: 1.25;
  letter-spacing: -.02em;
}
.dwt-content h3 { margin: 14px 0 6px; font-size: 11px; }

.dwt-filters {
  gap: 6px;
  margin: 0 -14px 10px;
  padding: 8px 14px;
  border-color: var(--ops-line);
  background: #f2f6fc;
}
.dwt-field { gap: 4px; font-size: 9px; }
.dwt-field select,
.dwt-search input,
.dwt-type-filter summary,
.dwt-vessel-toggle {
  min-height: 29px;
  border-color: var(--ops-line-strong);
  border-radius: 2px;
}
.dwt-type-filter summary,
.dwt-vessel-toggle { font-size: 9px; }
.dwt-type-options {
  top: 36px;
  border-radius: 2px;
  box-shadow: 0 8px 20px rgba(24, 49, 61, .14);
}
.dwt-bar:hover,
.dwt-bar.active { background: var(--ops-hover); }
.dwt-bar-track { background: #dbe7f7; }
.dwt-bar-track i { background: var(--ops-accent); }
.dwt-membership-fact span { background: var(--ops-accent); }
.dwt-focus-port { color: var(--ops-accent); }
.dwt-message button {
  border-color: var(--ops-accent);
  background: var(--ops-accent);
}

.dwt-kpis {
  display: flex;
  gap: 14px;
  padding: 8px 0;
  border: 0;
  border-top: 1px solid var(--ops-line-strong);
  border-bottom: 1px solid var(--ops-line-strong);
  border-radius: 0;
}
.dwt-kpis div,
.dwt-kpis div:last-child {
  display: flex;
  min-width: 0;
  align-items: baseline;
  gap: 4px;
  padding: 0;
  border: 0;
}
.dwt-kpis strong { font-size: 11px; }
.dwt-kpis span { margin: 0; font-size: 8px; white-space: nowrap; }

.dwt-top-ports { border-bottom-color: var(--ops-line-strong); }
.dwt-top-ports li { border-top-color: var(--ops-line); }
.dwt-top-ports button { padding: 7px 3px; }
.dwt-top-ports button:hover { background: var(--ops-hover); }
.dwt-port-head { grid-template-columns: auto 1fr; }
.dwt-port-head > button,
.dwt-pagination button,
.dwt-message button,
.dwt-bar {
  border-radius: 2px;
}
.dwt-focus-port { grid-column: 2; justify-self: start; }
.dwt-bar-track { border-radius: 1px; }
.dwt-vessel-card { padding: 8px 0; }
.dwt-disclosure { padding: 9px 14px 12px; }

@media (max-width: 1099px) {
  .dwt-mode-toggle { top: 10px; right: 10px; }
  .dwt-drawer {
    top: auto;
    right: 0;
    bottom: 0;
    left: 0;
    width: auto;
    max-height: min(58dvh, 610px);
    border-top: 1px solid var(--ops-line-strong);
    border-left: 0;
    border-radius: 0;
  }
  body:has(#dwt-drawer:not([hidden])) .floating-status { right: 198px; }
  body:has(#dwt-drawer:not([hidden])) .overview-button { right: 10px; }
  body:has(#dwt-drawer:not([hidden])) .maplibregl-ctrl-top-right,
  body:has(#dwt-drawer:not([hidden])) .maplibregl-ctrl-bottom-right { right: 0; }
}

@media (max-width: 760px) {
  .panel {
    top: auto;
    right: 0;
    bottom: 0;
    left: 0;
    width: auto;
    height: min(58dvh, 540px);
    border-top: 1px solid var(--ops-line-strong);
    border-right: 0;
    border-radius: 0;
  }
  .panel.collapsed { transform: translateY(100%); }
  .collapse-button {
    left: 8px;
    bottom: 8px;
    border-radius: 2px;
    box-shadow: none;
  }
  .floating-status { top: 10px; right: 178px; }
  .overview-button { top: 48px; right: 10px; }
  body:has(#dwt-drawer:not([hidden])) .panel { transform: translateY(100%); }
}

@media (max-width: 520px) {
  .floating-status { display: none; }
  .dwt-content { padding: 12px; }
  .dwt-filters { margin-right: -12px; margin-left: -12px; padding-right: 12px; padding-left: 12px; }
  .dwt-kpis { gap: 9px; }
}