:root {
  --bg: #121417;
  --panel: #191d22;
  --panel-2: #20262d;
  --panel-soft: #252a31;
  --line: #343b44;
  --text: #f6f7f2;
  --muted: #aeb8b2;
  --muted-2: #79847e;
  --green: #34d399;
  --teal: #2dd4bf;
  --blue: #60a5fa;
  --amber: #fbbf24;
  --orange: #fb923c;
  --red: #f87171;
  --violet: #a78bfa;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html,
body,
#app {
  width: 100%;
  min-height: 100%;
  margin: 0;
}

body {
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(45, 62, 52, 0.38), rgba(18, 20, 23, 0.72) 34%),
    radial-gradient(circle at 12% 12%, rgba(52, 211, 153, 0.16), transparent 30%),
    #121417;
  font-family:
    Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  letter-spacing: 0;
  overflow-x: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

.boot-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  color: var(--text);
}

.boot-mark,
.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: #08100c;
  font-weight: 900;
}

.boot-screen h1 {
  margin: 0 0 6px;
  font-size: 24px;
}

.boot-screen p {
  margin: 0;
  color: var(--muted);
}

.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(320px, 450px) 1fr;
}

.login-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 44px;
  background: rgba(18, 20, 23, 0.92);
  border-right: 1px solid var(--line);
}

.login-visual {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 48px;
  background:
    linear-gradient(135deg, rgba(52, 211, 153, 0.16), transparent 42%),
    linear-gradient(45deg, rgba(96, 165, 250, 0.14), transparent 48%);
}

.login-visual-grid {
  width: min(760px, 92vw);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.visual-tile {
  min-height: 164px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(25, 29, 34, 0.76);
  box-shadow: var(--shadow);
}

.visual-tile strong {
  display: block;
  margin-bottom: 30px;
  font-size: 15px;
  color: var(--text);
}

.visual-tile span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}

.brand-row h1 {
  margin: 0;
  font-size: 24px;
}

.brand-row p {
  margin: 3px 0 0;
  color: var(--muted);
}

.login-form {
  display: grid;
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  color: var(--muted);
  font-size: 13px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #111418;
  color: var(--text);
  padding: 10px 12px;
  outline: none;
}

.field textarea {
  min-height: 76px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.14);
}

.login-error {
  min-height: 20px;
  color: var(--red);
  font-size: 13px;
}

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  min-height: 70px;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(18, 20, 23, 0.9);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-block h1 {
  margin: 0;
  font-size: 21px;
  line-height: 1.2;
}

.brand-block p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.top-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}

.user-pill,
.status-pill,
.mini-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 11px;
  background: rgba(32, 38, 45, 0.8);
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 16px rgba(52, 211, 153, 0.75);
}

.status-dot.warn {
  background: var(--amber);
  box-shadow: 0 0 16px rgba(251, 191, 36, 0.75);
}

.status-dot.off {
  background: var(--red);
  box-shadow: 0 0 16px rgba(248, 113, 113, 0.75);
}

.btn {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--text);
  padding: 9px 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: 0.18s ease;
}

.btn:hover {
  border-color: rgba(52, 211, 153, 0.55);
  background: #2a323a;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-primary {
  border-color: rgba(52, 211, 153, 0.7);
  background: linear-gradient(135deg, #34d399, #38bdf8);
  color: #07110c;
  font-weight: 800;
}

.btn-danger {
  border-color: rgba(248, 113, 113, 0.55);
  background: rgba(248, 113, 113, 0.12);
  color: #fecaca;
}

.btn-small {
  min-height: 30px;
  padding: 6px 10px;
  font-size: 12px;
}

.btn-ghost {
  background: transparent;
}

.btn-icon {
  width: 38px;
  padding: 0;
  font-weight: 800;
}

.main {
  width: 100%;
  padding: 14px;
  display: grid;
  gap: 14px;
}

.module-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(25, 29, 34, 0.72);
}

.module-tab {
  min-width: 92px;
  min-height: 36px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  padding: 8px 12px;
  cursor: pointer;
  white-space: nowrap;
}

.module-tab.active,
.module-tab:hover {
  border-color: rgba(52, 211, 153, 0.54);
  background: rgba(52, 211, 153, 0.1);
  color: var(--text);
}

.module-view.hidden {
  display: none;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(132px, 1fr));
  gap: 10px;
}

.metric-card {
  min-height: 92px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(32, 38, 45, 0.92), rgba(25, 29, 34, 0.92));
}

.metric-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.metric-card strong {
  display: block;
  margin-top: 10px;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1;
}

.metric-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted-2);
}

.workspace {
  display: grid;
  grid-template-columns: minmax(290px, 340px) minmax(520px, 1fr) minmax(300px, 380px);
  min-height: 640px;
  gap: 12px;
}

.overview-workspace {
  grid-template-columns: minmax(290px, 360px) minmax(520px, 1fr);
}

.dispatch-layout {
  display: grid;
  grid-template-columns: minmax(520px, 1fr) minmax(320px, 420px);
  gap: 12px;
  align-items: start;
}

.dispatch-panel .panel-body {
  display: grid;
  grid-template-columns: minmax(300px, 420px) 1fr;
  gap: 12px;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(25, 29, 34, 0.92);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel-header {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.panel-title {
  display: grid;
  gap: 3px;
}

.panel-title h2,
.panel-title h3 {
  margin: 0;
  font-size: 16px;
}

.panel-title span {
  color: var(--muted);
  font-size: 12px;
}

.panel-body {
  padding: 14px;
}

.left-panel,
.right-panel {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 0;
}

.left-panel .panel-body,
.right-panel .panel-body {
  min-height: 0;
  overflow: auto;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  margin-bottom: 12px;
}

.segment {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #15191e;
  color: var(--muted);
  cursor: pointer;
}

.segment.active {
  border-color: rgba(52, 211, 153, 0.62);
  color: var(--text);
  background: rgba(52, 211, 153, 0.11);
}

.asset-list {
  display: grid;
  gap: 8px;
}

.asset-item {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: inherit;
  padding: 10px;
  display: grid;
  grid-template-columns: 42px 1fr auto;
  gap: 10px;
  align-items: center;
  text-align: left;
  cursor: pointer;
}

.asset-item.active {
  border-color: var(--green);
  background: rgba(52, 211, 153, 0.1);
}

.asset-badge,
.marker-badge {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  color: #07110c;
  font-weight: 900;
  background: var(--teal);
}

.asset-main strong {
  display: block;
  font-size: 14px;
}

.asset-main span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.asset-meta {
  display: grid;
  justify-items: end;
  gap: 4px;
  color: var(--muted);
  font-size: 12px;
}

.empty-state {
  min-height: 120px;
  display: grid;
  place-items: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 8px;
  text-align: center;
  padding: 18px;
}

.map-panel {
  position: relative;
  overflow: hidden;
}

#map {
  width: 100%;
  height: 100%;
  min-height: 640px;
  background: #20251f;
}

.map-overlay-top,
.map-overlay-bottom {
  position: absolute;
  left: 14px;
  right: 14px;
  z-index: 8;
  pointer-events: none;
}

.map-overlay-top {
  top: 14px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.map-overlay-bottom {
  bottom: 14px;
}

.map-chip-group,
.map-tools,
.legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  pointer-events: auto;
}

.legend {
  justify-content: center;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(18, 20, 23, 0.82);
  backdrop-filter: blur(12px);
}

.legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.legend i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.map-card {
  max-width: 360px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(18, 20, 23, 0.86);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  pointer-events: auto;
}

.map-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
}

.map-card dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 7px 12px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.map-card dd {
  margin: 0;
  color: var(--text);
  text-align: right;
}

.ht-dispatch-map {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 640px;
}

.ht-map-dock {
  min-width: 0;
  padding: 14px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto auto;
  gap: 12px;
  border-right: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(52, 211, 153, 0.08), transparent),
    rgba(13, 17, 20, 0.94);
}

.dock-title {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.dock-title span {
  display: block;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
}

.dock-title strong {
  display: block;
  margin-top: 4px;
  font-size: 18px;
}

.ht-dispatch-map .map-card {
  max-width: none;
  min-height: 0;
  overflow: auto;
  border-radius: 0;
  background: rgba(8, 13, 15, 0.74);
  box-shadow: none;
}

.ht-dispatch-map .map-tools,
.ht-dispatch-map .legend {
  justify-content: flex-start;
}

.ht-dispatch-map .legend {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.ht-map-canvas {
  position: relative;
  min-width: 0;
}

.ht-route-strip {
  position: absolute;
  left: 14px;
  top: 14px;
  z-index: 700;
  display: flex;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(18, 20, 23, 0.86);
  backdrop-filter: blur(12px);
}

.ht-route-strip span {
  min-height: 32px;
  display: grid;
  place-items: center;
  padding: 0 12px;
  border-right: 1px solid var(--line);
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
}

.ht-route-strip span:last-child {
  border-right: 0;
}

.leaflet-container {
  background:
    linear-gradient(115deg, transparent 0 48%, rgba(148, 163, 184, 0.22) 49% 50%, transparent 51%),
    linear-gradient(25deg, transparent 0 58%, rgba(148, 163, 184, 0.18) 59% 60%, transparent 61%),
    linear-gradient(90deg, rgba(148, 163, 184, 0.12) 1px, transparent 1px),
    linear-gradient(0deg, rgba(148, 163, 184, 0.12) 1px, transparent 1px),
    #eef3ef;
  background-size: 100% 100%, 100% 100%, 44px 44px, 44px 44px;
  font-family: inherit;
}

.map-panel.map-fallback #map {
  background:
    linear-gradient(115deg, transparent 0 48%, rgba(148, 163, 184, 0.24) 49% 50%, transparent 51%),
    linear-gradient(25deg, transparent 0 58%, rgba(148, 163, 184, 0.18) 59% 60%, transparent 61%),
    linear-gradient(90deg, rgba(148, 163, 184, 0.12) 1px, transparent 1px),
    linear-gradient(0deg, rgba(148, 163, 184, 0.12) 1px, transparent 1px),
    #eef3ef;
  background-size: 100% 100%, 100% 100%, 44px 44px, 44px 44px;
}

.fleet-marker {
  position: relative;
  width: 42px;
  height: 42px;
}

.fleet-marker::before {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--marker-color, var(--green));
  box-shadow: 0 0 0 8px rgba(52, 211, 153, 0.16);
}

.fleet-marker::after {
  content: attr(data-label);
  position: absolute;
  inset: 9px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #0f1514;
  color: var(--marker-color, var(--green));
  font-weight: 900;
  font-size: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.fleet-marker.warning::before {
  box-shadow: 0 0 0 8px rgba(251, 191, 36, 0.18);
}

.fleet-marker.offline::before {
  box-shadow: 0 0 0 8px rgba(248, 113, 113, 0.18);
}

.asset-map-marker {
  width: 58px;
  height: 38px;
  border-radius: 10px 10px 10px 2px;
  transform: none;
  display: grid;
  place-items: center;
  background: rgba(15, 21, 20, 0.94);
  border: 2px solid var(--marker-color, var(--green));
  box-shadow:
    0 0 0 5px rgba(52, 211, 153, 0.12),
    0 12px 22px rgba(0, 0, 0, 0.32);
  color: var(--marker-color, var(--green));
}

.asset-map-marker::after {
  content: "";
  position: absolute;
  left: 10px;
  bottom: -7px;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 8px solid var(--marker-color, var(--green));
}

.asset-map-marker svg {
  width: 26px;
  height: 26px;
  transform: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.asset-map-marker.person svg circle {
  fill: currentColor;
  stroke: none;
}

.asset-map-marker.vehicle svg path,
.asset-map-marker.vehicle svg circle {
  fill: none;
}

.asset-map-marker span {
  position: absolute;
  right: -10px;
  top: -8px;
  min-width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  transform: none;
  background: #101418;
  border: 1px solid var(--marker-color, var(--green));
  color: var(--text);
  font-size: 11px;
  font-weight: 900;
}

.asset-map-marker.warning {
  box-shadow:
    0 0 0 5px rgba(251, 191, 36, 0.14),
    0 12px 22px rgba(0, 0, 0, 0.32);
}

.asset-map-marker.offline {
  box-shadow:
    0 0 0 5px rgba(248, 113, 113, 0.14),
    0 12px 22px rgba(0, 0, 0, 0.32);
}

.route-node {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 2px solid #101418;
  border-radius: 8px;
  background: var(--node-color, var(--green));
  color: #07110c;
  font-size: 12px;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.28);
}

.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
  background: #14181d;
  color: var(--text);
  border: 1px solid var(--line);
}

.popup-card {
  min-width: 210px;
}

.popup-card strong {
  display: block;
  margin-bottom: 6px;
}

.popup-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.detail-grid,
.dispatch-form,
.profile-form {
  display: grid;
  gap: 10px;
}

.detail-grid {
  margin-bottom: 14px;
}

.detail-line {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 10px;
  min-height: 28px;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
}

.detail-line strong {
  color: var(--text);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.dispatch-card,
.alarm-card,
.task-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  padding: 11px;
}

.task-card {
  display: grid;
  gap: 9px;
}

.task-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.task-head strong {
  display: block;
  font-size: 14px;
}

.task-head span,
.task-card p,
.alarm-card span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.task-card p {
  margin: 0;
}

.task-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 999px;
  padding: 4px 8px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--muted);
  font-size: 12px;
}

.tag.online,
.tag.done {
  color: #bbf7d0;
  background: rgba(52, 211, 153, 0.14);
}

.tag.warning,
.tag.high {
  color: #fde68a;
  background: rgba(251, 191, 36, 0.14);
}

.tag.offline,
.tag.urgent {
  color: #fecaca;
  background: rgba(248, 113, 113, 0.15);
}

.tag.active {
  color: #bfdbfe;
  background: rgba(96, 165, 250, 0.15);
}

.task-list,
.alarm-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.operations-grid {
  display: grid;
  grid-template-columns: minmax(360px, 1fr) minmax(360px, 1fr);
  gap: 12px;
}

.table-wrap {
  overflow-x: auto;
}

.asset-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.asset-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.asset-toolbar strong,
.asset-toolbar span {
  display: block;
}

.asset-toolbar span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.data-table th,
.data-table td {
  padding: 11px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 13px;
  vertical-align: middle;
}

.data-table th {
  color: var(--muted);
  font-weight: 700;
}

.data-table td {
  color: var(--text);
}

.data-table tbody tr {
  cursor: pointer;
}

.data-table tbody tr:hover td,
.data-table tbody tr.selected-row td {
  background: rgba(52, 211, 153, 0.08);
}

.action-cell {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.zone-admin-panel {
  grid-column: 1 / -1;
}

.zone-form {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.zone-scope-field {
  grid-column: span 2;
}

.zone-table-wrap {
  max-height: 360px;
}

.profile-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.profile-actions .btn {
  min-width: 118px;
}

.gps-ops-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) minmax(300px, 0.7fr) minmax(620px, 1.5fr);
  gap: 12px;
  align-items: start;
}

.gps-ledger-panel {
  grid-column: 1 / -1;
}

.gps-track-panel {
  grid-column: 1 / -1;
}

.gps-bind-form {
  display: grid;
  gap: 10px;
}

.gps-bind-form textarea {
  min-height: 150px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #111820;
  color: var(--text);
  font: inherit;
}

.gps-bind-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.gps-bind-row input,
.gps-binding-row select {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 10px;
  background: #101820;
  color: var(--text);
}

.gps-stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.gps-stat-row article {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #111820;
}

.gps-stat-row span {
  color: var(--muted);
  font-size: 12px;
}

.gps-stat-row strong {
  display: block;
  margin-top: 5px;
  font-size: 28px;
  color: #38bdf8;
}

.gps-table {
  min-width: 1080px;
}

.gps-table tbody tr {
  cursor: default;
}

.gps-binding-row {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto;
  gap: 8px;
}

.roster-name {
  display: block;
  margin-bottom: 6px;
  font-weight: 800;
}

.muted-cell {
  color: var(--muted);
  font-size: 12px;
}

.gps-status-lines {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 7px 0;
}

.gps-status-lines span {
  padding: 3px 7px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 6px;
  background: rgba(15, 23, 42, 0.54);
  color: #cbd5e1;
  font-size: 12px;
}

.track-query-bar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 170px auto auto;
  gap: 10px;
  margin-bottom: 12px;
}

.track-query-bar select,
.track-query-bar input {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 10px;
  background: #101820;
  color: var(--text);
}

.track-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.track-metrics article {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.track-metrics span {
  color: var(--muted);
  font-size: 12px;
}

.track-metrics strong {
  display: block;
  margin-top: 4px;
}

.track-point-list {
  display: grid;
  gap: 8px;
}

.track-point-list div:not(.empty-state) {
  display: grid;
  grid-template-columns: 38px 170px 1fr 80px;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.42);
}

.track-point-list .track-map-note {
  grid-template-columns: minmax(150px, 0.8fr) minmax(210px, 1fr) minmax(260px, 1.4fr) 80px;
}

.track-point-list b {
  color: #38bdf8;
}

.track-point-list span,
.track-point-list em {
  color: var(--muted);
  font-style: normal;
}

.route-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.route-stat {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.route-stat span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.route-stat strong {
  display: block;
  margin-top: 8px;
  font-size: 20px;
}

.timeline {
  display: grid;
  gap: 10px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 10px;
  align-items: start;
}

.timeline-time {
  color: var(--muted);
  font-size: 12px;
}

.timeline-body {
  padding-left: 12px;
  border-left: 2px solid rgba(52, 211, 153, 0.45);
  min-height: 42px;
}

.timeline-body strong {
  display: block;
  font-size: 13px;
}

.timeline-body span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.formal-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(240px, 1fr));
  gap: 12px;
}

.formal-panel {
  min-height: 280px;
}

.formal-panel-wide {
  grid-column: span 2;
}

.kpi-board,
.shift-board,
.maintenance-list,
.inspection-list,
.runbook-list {
  display: grid;
  gap: 10px;
}

.kpi-row {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) minmax(120px, 220px) 52px;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.kpi-row strong,
.shift-row strong,
.maintenance-item strong,
.inspection-card strong,
.runbook-card strong,
.zone-card strong {
  display: block;
  font-size: 14px;
}

.kpi-row span,
.shift-row span,
.maintenance-item span,
.runbook-card span,
.zone-card-stats {
  color: var(--muted);
  font-size: 12px;
}

.kpi-row b,
.shift-row b {
  text-align: right;
  font-size: 18px;
}

.kpi-meter {
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.kpi-meter i {
  display: block;
  height: 100%;
  border-radius: inherit;
}

.shift-row,
.maintenance-item {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.inspection-card,
.runbook-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  padding: 11px;
  display: grid;
  gap: 10px;
}

.runbook-card {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.runbook-card span {
  grid-column: 1;
}

.runbook-card .btn {
  grid-row: 1 / span 2;
  grid-column: 2;
}

.zone-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.zone-card {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.zone-card-stats {
  display: grid;
  gap: 4px;
}

.command-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.command-summary .detail-line {
  display: block;
  min-height: 86px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.command-summary .detail-line span,
.command-summary .detail-line strong {
  display: block;
}

.command-summary .detail-line strong {
  margin-top: 8px;
}

#toast-root {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 2000;
  display: grid;
  gap: 8px;
  width: min(360px, calc(100vw - 32px));
}

.toast {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(20, 24, 29, 0.96);
  color: var(--text);
  box-shadow: var(--shadow);
  padding: 12px;
  font-size: 13px;
}

.toast.success {
  border-color: rgba(52, 211, 153, 0.55);
}

.toast.error {
  border-color: rgba(248, 113, 113, 0.55);
}

.toast.warning {
  border-color: rgba(251, 191, 36, 0.55);
}

.report-modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(3, 7, 10, 0.72);
  backdrop-filter: blur(14px);
}

.report-dialog {
  width: min(920px, 96vw);
  max-height: min(92vh, 900px);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #15191e;
  box-shadow: var(--shadow);
  padding: 16px;
  display: grid;
  gap: 14px;
}

.report-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.report-head h3 {
  margin: 0;
  font-size: 18px;
}

.report-head p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.report-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.report-stat {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  padding: 12px;
}

.report-stat span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.report-stat strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
}

.report-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.report-column {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  padding: 12px;
}

.report-column h4 {
  margin: 0;
  font-size: 14px;
}

.report-line {
  display: grid;
  gap: 4px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #181d23;
}

.report-line strong {
  font-size: 13px;
}

.report-line span {
  color: var(--muted);
  font-size: 12px;
}

.report-json {
  margin: 0;
  padding: 12px;
  max-height: 220px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0f1418;
  color: #d5ece4;
  font-size: 12px;
  line-height: 1.5;
}

.report-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.hidden {
  display: none !important;
}

@media (max-width: 1260px) {
  .metric-grid {
    grid-template-columns: repeat(3, minmax(160px, 1fr));
  }

  .formal-grid {
    grid-template-columns: repeat(2, minmax(260px, 1fr));
  }

  .workspace {
    grid-template-columns: minmax(280px, 330px) minmax(460px, 1fr);
  }

  .dispatch-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .login-shell {
    grid-template-columns: 1fr;
  }

  .login-visual {
    display: none;
  }

  .topbar {
    grid-template-columns: 1fr;
  }

  .top-actions {
    justify-content: flex-start;
  }

  .metric-grid,
  .workspace,
  .dispatch-layout,
  .dispatch-panel .panel-body,
  .operations-grid,
  .formal-grid,
  .gps-ops-layout,
  .gps-bind-row,
  .gps-binding-row {
    grid-template-columns: 1fr;
  }

  .formal-panel-wide {
    grid-column: auto;
  }

  .gps-ledger-panel {
    grid-column: auto;
  }

  .zone-grid,
  .command-summary {
    grid-template-columns: 1fr;
  }

  .workspace {
    min-height: auto;
  }

  .ht-dispatch-map {
    grid-template-columns: 1fr;
  }

  .ht-map-dock {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  #map {
    min-height: 520px;
  }
}

@media (max-width: 560px) {
  .main {
    padding: 10px;
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric-card {
    min-height: 86px;
    padding: 12px;
  }

  .brand-block {
    align-items: flex-start;
  }

  .brand-block h1 {
    font-size: 18px;
  }

  .map-overlay-top {
    flex-direction: column;
  }

  .map-card {
    max-width: none;
    width: 100%;
  }

  .report-summary,
  .report-body {
    grid-template-columns: 1fr;
  }

  .track-query-bar,
  .track-metrics,
  .track-point-list div:not(.empty-state),
  .track-point-list .track-map-note {
    grid-template-columns: 1fr;
  }

  .track-query-bar .btn {
    width: 100%;
  }

  .kpi-row,
  .shift-row,
  .maintenance-item,
  .runbook-card,
  .zone-form {
    grid-template-columns: 1fr;
  }

  .zone-scope-field {
    grid-column: auto;
  }

  .asset-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .kpi-row b {
    text-align: left;
  }

  .runbook-card span,
  .runbook-card .btn {
    grid-column: auto;
    grid-row: auto;
  }
}