:root {
  --bg: #eef2f6;
  --paper: #ffffff;
  --ink: #14212e;
  --muted: #5e7080;
  --line: #d5dee7;
  --navy: #10243a;
  --blue: #0b63ce;
  --cyan: #09a9c9;
  --green: #127658;
  --red: #c9362b;
  --amber: #b97512;
  --shadow: 0 12px 28px rgba(16, 36, 58, 0.08);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}

button {
  min-height: 40px;
  border: 0;
  border-radius: 6px;
  background: var(--navy);
  color: white;
  cursor: pointer;
  font-weight: 800;
  padding: 0 14px;
}

button:hover {
  filter: brightness(1.06);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid #c8d3dc;
  background: var(--paper);
  padding: 14px clamp(14px, 3vw, 32px);
  box-shadow: 0 10px 24px rgba(16, 36, 58, 0.06);
}

.brand-row,
.top-actions,
.tabs {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-row {
  min-width: 0;
}

.logo {
  display: block;
  border: 1px solid #d8e1ea;
  border-radius: 6px;
  background: white;
  object-fit: contain;
}

.logo-uare {
  width: 154px;
  height: 56px;
  padding: 8px 10px;
}

.logo-usafe {
  width: 78px;
  height: 60px;
  padding: 8px 12px;
  background: #061323;
}

.divider {
  width: 1px;
  height: 44px;
  background: #c8d3dc;
}

.eyebrow,
.panel-head p,
.dispatch-card span,
.summary-row span,
.kpi span {
  margin: 0 0 3px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(1.35rem, 2.2vw, 2.2rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 1.08rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  border-radius: 999px;
  padding: 0 11px;
  font-size: 0.78rem;
  font-weight: 900;
  white-space: nowrap;
}

.pill.neutral {
  border: 1px solid #c8d3dc;
  background: #f8fafc;
}

.pill.ok {
  background: #e4f6ee;
  color: #0b684d;
}

.pill.warn {
  background: #fff2d9;
  color: #875100;
}

.pill.danger {
  background: #ffe7e3;
  color: #9d231b;
}

.pill.live {
  background: #d7fbeb;
  color: #06583e;
}

.workspace {
  width: min(1540px, calc(100% - 32px));
  margin: 16px auto 28px;
}

.tabs {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 8px;
  box-shadow: var(--shadow);
}

.tabs button,
.tabs a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  border-radius: 6px;
  padding: 0 14px;
  background: transparent;
  color: var(--muted);
  font-weight: 800;
  text-decoration: none;
}

.tabs button.active,
.tabs a.active {
  background: var(--blue);
  color: white;
}

.fleet-grid {
  grid-template-columns: minmax(520px, 1fr) minmax(420px, 0.85fr);
}

.fleet-map {
  height: 480px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.grid,
.kpi-grid {
  display: grid;
  gap: 16px;
  margin-top: 16px;
}

.kpi-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.kpi {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 16px;
  box-shadow: var(--shadow);
}

.kpi.critical {
  border-left: 5px solid var(--red);
}

.kpi strong {
  display: block;
  font-size: 2.25rem;
  line-height: 1;
}

.monitor-grid {
  grid-template-columns: minmax(390px, 0.9fr) minmax(430px, 1fr) minmax(340px, 0.8fr);
}

.emergency-grid {
  grid-template-columns: minmax(450px, 1.05fr) minmax(350px, 0.82fr) minmax(420px, 0.95fr);
}

.video-grid {
  grid-template-columns: minmax(610px, 1.25fr) minmax(360px, 0.75fr);
}

.admin-grid {
  grid-template-columns: minmax(420px, 1fr) minmax(420px, 1fr);
}

.panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  min-height: 72px;
  border-bottom: 1px solid #e1e7ed;
  padding: 14px 16px;
}

.panel-head.dark {
  border-bottom-color: rgba(255, 255, 255, 0.12);
  background: #101820;
  color: white;
}

.panel-head.dark p {
  color: #93a9b9;
}

.patient-video,
.mdvr {
  background: #101820;
  color: white;
}

.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #071017;
}

.video-frame img,
.mdvr-fallback {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-caption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  border-radius: 5px;
  background: rgba(5, 12, 18, 0.76);
  color: white;
  font-size: 0.83rem;
  font-weight: 900;
  padding: 9px 12px;
}

.button-grid,
.mdvr-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 12px;
}

.mdvr-tabs {
  grid-template-columns: repeat(4, 1fr);
}

.button-grid button,
.mdvr-tabs button {
  background: rgba(255, 255, 255, 0.12);
}

.mdvr-tabs button.active {
  background: var(--blue);
}

.danger-button {
  background: var(--red) !important;
}

.patient-list,
.event-log,
.ambulance-list,
.timeline,
.table-like,
.admin-block,
.source-list {
  display: grid;
  gap: 10px;
  padding: 14px;
}

.patient-card,
.event-card,
.ambulance-card,
.table-row,
.timeline-item,
.admin-item {
  border-left: 4px solid var(--blue);
  border-radius: 7px;
  background: #f7f9fb;
  padding: 12px;
}

.patient-card.active,
.event-card.critical,
.ambulance-card.active {
  border-left-color: var(--red);
  background: #fff0ee;
}

.patient-card h3,
.ambulance-card h3 {
  margin-bottom: 5px;
}

.patient-card p,
.ambulance-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.patient-card button,
.ambulance-card button {
  margin-top: 10px;
  min-height: 34px;
  background: var(--blue);
}

.map {
  display: block;
  width: 100%;
  height: 320px;
  border: 0;
  background: #dde7ef;
}

.map.tall {
  height: 250px;
}

.summary-row,
.dispatch-card {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  border-top: 1px solid #e1e7ed;
  padding: 14px 16px;
}

.dispatch-card {
  grid-template-columns: repeat(2, 1fr) auto;
  align-items: center;
}

.mdvr-player,
.mdvr-fallback {
  width: 100%;
  aspect-ratio: 1736 / 900;
  border: 0;
}

.mdvr-player {
  display: none;
  background: #050b10;
}

.mdvr.connected .mdvr-player {
  display: block;
}

.mdvr.connected .mdvr-fallback {
  display: none;
}

.vitals-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 14px;
}

.vital-card {
  min-height: 124px;
  border: 1px solid #dce4eb;
  border-radius: 7px;
  background: #fbfcfd;
  padding: 14px;
}

.vital-card.alert {
  border-color: #efb9b4;
  background: #fff7f5;
}

.vital-card.watch {
  border-color: #efcf97;
  background: #fffbf1;
}

.vital-card strong {
  display: block;
  margin-top: 18px;
  font-size: 2.05rem;
  line-height: 1;
}

.event-card span,
.timeline-item span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
}

.event-card p,
.timeline-item p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.panel-actions {
  border-top: 1px solid #e1e7ed;
  padding: 14px;
}

.panel-actions button {
  width: 100%;
  background: var(--red);
}

.table-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 12px;
}

.source-list a {
  color: var(--blue);
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 1180px) {
  .topbar,
  .brand-row,
  .top-actions {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .kpi-grid,
  .monitor-grid,
  .emergency-grid,
  .video-grid,
  .admin-grid,
  .fleet-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .workspace {
    width: min(100% - 20px, 1540px);
  }

  .divider {
    display: none;
  }

  .logo-uare {
    width: 132px;
    height: 48px;
  }

  .logo-usafe {
    width: 62px;
    height: 52px;
  }

  .button-grid,
  .mdvr-tabs,
  .summary-row,
  .dispatch-card,
  .vitals-grid,
  .table-row {
    grid-template-columns: 1fr;
  }
}