:root {
  --bg: #05070a;
  --panel: rgba(14, 18, 24, 0.86);
  --panel-solid: #11161f;
  --panel-soft: rgba(255, 255, 255, 0.03);
  --line: rgba(255, 255, 255, 0.085);
  --line-strong: rgba(124, 220, 255, 0.18);
  --text: #f7f9fc;
  --muted: #8f9aac;
  --soft: #cbd5e1;
  --accent: #18d7c3;
  --accent-2: #86dfff;
  --warn: #f5bb57;
  --danger: #ff7373;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Segoe UI Variable", system-ui, sans-serif;
  background:
    radial-gradient(circle at 50% 12%, rgba(0, 214, 180, 0.12), transparent 18%),
    radial-gradient(circle at 68% 2%, rgba(124, 220, 255, 0.14), transparent 16%),
    linear-gradient(160deg, #04060a 0%, #0b1017 42%, #05070b 100%);
}

button, input, textarea { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: wait; opacity: 0.62; }

.access-gate {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(3, 5, 8, 0.86);
  backdrop-filter: blur(16px);
}

.access-gate.hidden { display: none; }

.access-card {
  width: min(460px, 100%);
  padding: 24px;
  background:
    radial-gradient(circle at top, rgba(0, 214, 180, 0.12), transparent 36%),
    rgba(14, 18, 24, 0.96);
}

.access-badge {
  display: inline-flex;
  padding: 6px 10px;
  margin-bottom: 14px;
  border: 1px solid rgba(124, 220, 255, 0.18);
  border-radius: 999px;
  color: var(--accent-2);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.access-card h2 {
  margin: 0 0 8px;
  font-size: 24px;
}

.access-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 10px;
}

.access-card .field { margin-bottom: 12px; }

.auth-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
}

.auth-viewport {
  width: min(560px, 100%);
  padding: 24px;
}

.auth-frame {
  padding: 28px;
  background:
    radial-gradient(circle at top, rgba(0, 214, 180, 0.14), transparent 38%),
    rgba(14, 18, 24, 0.96);
}

.auth-hero {
  margin: 18px 0 22px;
}

.auth-hero h1 {
  margin: 0 0 8px;
  font-size: 32px;
}

.auth-hero p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.popup-toast {
  margin-top: 14px;
  min-height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  border: 1px solid transparent;
  color: var(--text);
  opacity: 0;
  transform: translateY(8px) scale(0.96);
  transition: opacity 0.24s ease, transform 0.24s ease;
  background: rgba(255, 255, 255, 0.05);
}

.popup-toast.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.popup-toast.info {
  border-color: rgba(134, 223, 255, 0.35);
  box-shadow: 0 12px 28px rgba(134, 223, 255, 0.14);
}

.popup-toast.error {
  border-color: rgba(255, 115, 115, 0.35);
  box-shadow: 0 12px 28px rgba(255, 115, 115, 0.14);
}

.app-shell {
  display: grid;
  grid-template-columns: 320px 1fr;
  min-height: 100vh;
}

.side {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 24px;
  border-right: 1px solid var(--line);
  background: rgba(8, 11, 16, 0.72);
  backdrop-filter: blur(18px);
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: #eef4f4;
  overflow: hidden;
}

.brand-mark img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.brand-title { font-weight: 800; letter-spacing: 2px; }
.brand-subtitle, .eyebrow { color: var(--muted); font-size: 12px; }

.panel, .card, .command-panel {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 20px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.25);
}

.panel {
  padding: 16px;
  margin-bottom: 16px;
}

.panel-title {
  margin-bottom: 14px;
  color: var(--soft);
  font-size: 14px;
  font-weight: 700;
}

.field { display: grid; gap: 8px; margin-bottom: 12px; }
.field span, .cmd-field span { color: var(--muted); font-size: 12px; }

input, textarea {
  width: 100%;
  min-width: 0;
  padding: 12px;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: none;
  background: rgba(255, 255, 255, 0.06);
}

input:focus { border-color: rgba(0, 214, 180, 0.7); }
textarea {
  resize: vertical;
  line-height: 1.45;
}
textarea:focus { border-color: rgba(0, 214, 180, 0.7); }

.auth-row {
  display: grid;
  grid-template-columns: 1fr 84px;
  gap: 10px;
  align-items: end;
}

.compact { margin-bottom: 0; }

.btn, .command, .icon-btn {
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  min-height: 42px;
}

.btn { padding: 0 14px; }
.btn.full { width: 100%; }
.btn.primary {
  border-color: transparent;
  color: #04100d;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.btn.secondary:hover, .command:hover, .icon-btn:hover {
  border-color: rgba(0, 214, 180, 0.55);
}
.btn.ghost { color: var(--muted); }

.hint, .empty { color: var(--muted); font-size: 12px; line-height: 1.6; }

.vehicle-tabs { display: grid; gap: 8px; }
.vehicle-tab {
  padding: 12px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--soft);
  background: rgba(255, 255, 255, 0.04);
}
.vehicle-tab.active {
  color: var(--text);
  border-color: rgba(0, 214, 180, 0.65);
  background: rgba(0, 214, 180, 0.1);
}
.vehicle-tab small { display: block; color: var(--muted); margin-top: 4px; overflow-wrap: anywhere; }

.kv {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  color: var(--muted);
}
.kv strong { color: var(--text); font-weight: 700; }
.side-actions { display: grid; grid-template-columns: 1fr 76px; gap: 10px; margin-top: 12px; }

.main {
  padding: 30px 30px 36px;
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

h1, h2, h3 { margin: 0; }
h1 { font-size: 34px; letter-spacing: -0.02em; }
h2 { font-size: 16px; }
h3 { color: var(--soft); font-size: 14px; }
.top-actions { display: flex; gap: 10px; }
.icon-btn {
  width: 46px;
  height: 46px;
  font-weight: 800;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(300px, 0.98fr);
  gap: 0;
  min-height: 420px;
  margin-bottom: 22px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background:
    radial-gradient(circle at 50% 18%, rgba(0, 214, 180, 0.18), transparent 26%),
    radial-gradient(circle at 54% 20%, rgba(124, 220, 255, 0.14), transparent 38%),
    linear-gradient(150deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02)),
    rgba(12, 16, 23, 0.84);
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 26px 60px rgba(0, 0, 0, 0.32);
}

.car-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 430px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 40%, rgba(0, 214, 180, 0.20), transparent 18%),
    radial-gradient(circle at 50% 38%, rgba(124, 220, 255, 0.10), transparent 33%);
}
.car-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 32%, rgba(39, 85, 90, 0.55), transparent 34%),
    radial-gradient(circle at 50% 52%, rgba(0, 0, 0, 0.0), transparent 56%);
  filter: blur(4px);
}

.car {
  position: relative;
  width: min(720px, 88%);
  height: 260px;
  transform: translateY(-8px);
}
.body {
  position: absolute;
  left: 6%;
  right: 6%;
  bottom: 72px;
  height: 86px;
  border-radius: 18px 26px 20px 20px;
  background:
    linear-gradient(180deg, #f8fbff 0%, #dfe5eb 26%, #9aa5b1 60%, #39434e 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.62),
    0 18px 45px rgba(0, 0, 0, 0.24);
}
.roof {
  position: absolute;
  left: 29%;
  right: 28%;
  bottom: 136px;
  height: 76px;
  border-radius: 82px 82px 16px 12px;
  background: linear-gradient(160deg, #f7fbff, #909cab 64%, #5d6877);
  transform: skewX(-11deg);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.68);
}
.windshield {
  position: absolute;
  left: 43%;
  right: 31%;
  bottom: 146px;
  height: 50px;
  border-radius: 22px 50px 10px 10px;
  background: linear-gradient(145deg, rgba(18, 28, 40, 0.98), rgba(94, 125, 147, 0.85));
  z-index: 2;
}
.light {
  position: absolute;
  bottom: 106px;
  width: 82px;
  height: 7px;
  background: var(--accent-2);
  box-shadow: 0 0 18px var(--accent-2);
  opacity: 0.95;
}
.light.left { left: 8%; }
.light.right { right: 8%; }
.wheel {
  position: absolute;
  bottom: 24px;
  width: 74px;
  height: 74px;
  border: 12px solid #12171e;
  border-radius: 50%;
  background: #667380;
  box-shadow:
    inset 0 0 0 8px #202832,
    0 0 0 10px rgba(7, 10, 15, 0.45);
}
.w1 { left: 22%; }
.w2 { right: 22%; }

.hero-info {
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 12px;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.18)),
    rgba(10, 14, 20, 0.2);
}
.model-name {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.plate {
  color: #95a0b2;
  margin: 0;
  overflow-wrap: anywhere;
}
.hero-meta-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-top: 4px;
}
.refresh-time {
  color: #8c97aa;
  font-size: 12px;
  white-space: nowrap;
  flex: 0 0 auto;
}
.metric span {
  display: block;
  color: #97a1b3;
  font-size: 12px;
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.hero-summary {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.hero-summary .metric-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.hero-summary .metric {
  padding: 14px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03)),
    rgba(20, 24, 31, 0.96);
}

.hero-summary .metric strong {
  font-size: 20px;
}

.hero-summary .metric:nth-child(1) { order: 1; }
.hero-summary .metric:nth-child(2) { order: 2; }
.hero-summary .metric:nth-child(3) { order: 3; }
.hero-summary .metric:nth-child(4) { order: 4; }

.battery-bar {
  height: 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
  margin-top: 4px;
}
.battery-bar div {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #54e4d1 42%, var(--accent-2));
  transition: width 0.35s ease;
  box-shadow: 0 0 18px rgba(24, 215, 195, 0.38);
}

.command-panel {
  padding: 14px 16px 12px;
  margin-bottom: 10px;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    var(--panel);
}
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}
.section-head span, .section-head strong { color: var(--muted); font-size: 12px; }
.command-groups {
  display: block;
  max-height: min(260px, calc(100dvh - 470px));
  overflow-y: auto;
  padding-right: 4px;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.command-group {
  display: block;
}
.command-layout {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-bottom: 4px;
}
.command-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  align-items: start;
}
.command-list-param {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  grid-auto-flow: row;
  overflow-x: hidden;
  overflow-y: visible;
  padding-bottom: 0;
  scrollbar-width: thin;
}
.command-list-main {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.command-param-section {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.command-param-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 12px;
}
.command-param-head strong {
  color: var(--text);
  font-size: 13px;
}
.command-card {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 8px;
  min-height: 52px;
  width: 100%;
  max-width: none;
  padding: 10px 14px;
  border: 0;
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.028)),
    rgba(13, 18, 24, 0.9);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 12px 32px rgba(0, 0, 0, 0.18);
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
  touch-action: pan-y;
  min-width: 0;
  cursor: pointer;
  white-space: normal;
  box-sizing: border-box;
  min-width: 0;
  max-width: none;
}
.command-card:hover {
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 18px 36px rgba(0, 0, 0, 0.24);
}
.command-card:active {
  transform: translateY(-1px) scale(0.99);
}
.command-card.dragging {
  opacity: 0.96;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 28px 54px rgba(0, 0, 0, 0.36);
  transform: rotate(-1deg) scale(1.01);
  cursor: grabbing;
}
.command-card.drop-target {
  box-shadow:
    inset 0 0 0 1px rgba(124, 220, 255, 0.22),
    0 16px 38px rgba(0, 0, 0, 0.22);
}
.command-card.danger {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 12px 32px rgba(255, 107, 107, 0.08);
}
.command-title {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  justify-content: flex-start;
  width: 100%;
}
.command-title.drag-handle { cursor: grab; }
.command-title.drag-handle:active { cursor: grabbing; }
.command-title strong {
  font-size: 14px;
  line-height: 1.2;
  text-align: left;
  white-space: normal;
}

.command-groups::-webkit-scrollbar {
  width: 8px;
}

.command-groups::-webkit-scrollbar-track {
  background: transparent;
}

.command-groups::-webkit-scrollbar-thumb {
  background: rgba(124, 220, 255, 0.28);
  border-radius: 999px;
}
.command-fields {
  display: grid;
  gap: 10px;
  margin-bottom: 10px;
}
.cmd-field {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  padding: 10px 12px;
  min-width: 0;
}
.cmd-field span {
  font-size: 12px;
  color: var(--muted);
  min-width: 0;
}
.cmd-field input,
.cmd-field textarea {
  width: 100%;
  min-width: 0;
  border: 0;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  padding: 10px 12px;
  outline: none;
}
.cmd-field textarea {
  min-height: 74px;
  resize: vertical;
}
.cmd-field em {
  font-style: normal;
  color: var(--muted);
  font-size: 12px;
}
.checkbox-field {
  grid-template-columns: minmax(0, 1fr) auto;
}
.checkbox-field input {
  width: 18px;
  min-width: 18px;
  height: 18px;
  justify-self: end;
}
.command-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: auto;
}
.command-run {
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  background: linear-gradient(135deg, rgba(124, 220, 255, 0.24), rgba(124, 220, 255, 0.12));
  color: var(--text);
  cursor: pointer;
  max-width: 100%;
  white-space: nowrap;
}
.command-card:not(:has(.command-fields)) {
  justify-content: center;
  min-height: 56px;
}
.textarea-field {
  grid-template-columns: 72px minmax(0, 1fr);
  align-items: start;
}
.textarea-field textarea { padding: 8px; }
.cmd-field em { color: var(--muted); font-size: 12px; font-style: normal; }
.cmd-check {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--soft);
  font-size: 13px;
}
.cmd-check input { width: 16px; height: 16px; padding: 0; }
.command { padding: 0 10px; font-weight: 700; background: rgba(255, 255, 255, 0.055); }

.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
}
.card { padding: 18px; min-width: 0; }
.card {
  padding: 18px 18px 16px;
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    var(--panel);
}
.grid [data-card-id][draggable="true"] {
  transition: border-color 0.18s ease, opacity 0.18s ease, transform 0.18s ease;
}
.grid [data-card-id].dragging {
  opacity: 0.58;
  border-color: rgba(0, 214, 180, 0.75);
  transform: scale(0.99);
}
.grid [data-card-id].drag-over { border-color: rgba(124, 220, 255, 0.75); }
.span-2 { grid-column: span 12; }
.command-panel { grid-column: span 12; }
.card[data-card-id="energy"],
.card[data-card-id="safety"],
.card[data-card-id="climate"] {
  grid-column: span 4;
}
.card[data-card-id="tires"],
.card[data-card-id="maintenance"] {
  grid-column: span 6;
}
.card[data-card-id="raw"] {
  grid-column: span 12;
}
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.drag-handle { cursor: grab; }
.drag-handle:active { cursor: grabbing; }
.drag-handle h2::before {
  content: "↕";
  margin-right: 8px;
  color: var(--muted);
  font-size: 13px;
}
.card-head span { color: var(--muted); font-size: 12px; }

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.metric {
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.025);
  min-width: 0;
}
.metric strong {
  font-size: 20px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.list, .status-list {
  display: grid;
  gap: 10px;
}
.list-row, .status-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.list-row strong, .status-row strong { color: var(--text); text-align: right; overflow-wrap: anywhere; }
.ok { color: var(--accent) !important; }
.bad { color: var(--danger) !important; }
.warn { color: var(--warn) !important; }

.tire-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.tire {
  padding: 14px;
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.tire strong { display: block; margin-bottom: 8px; }
.tire span { color: var(--muted); font-size: 13px; }

.location-line {
  color: var(--soft);
  margin-bottom: 12px;
  overflow-wrap: anywhere;
}
.raw-box {
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 18px;
  padding: 14px;
  background: rgba(0, 0, 0, 0.22);
}

.location-map {
  position: relative;
  min-height: 168px;
  width: min(360px, 100%);
  margin: 0 0 12px;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(124, 220, 255, 0.12);
  background:
    radial-gradient(circle at top left, rgba(0, 214, 180, 0.10), transparent 42%),
    rgba(255, 255, 255, 0.03);
}

.location-map-card {
  position: relative;
  display: block;
  width: 100%;
  color: inherit;
  text-decoration: none;
}

.location-map-card:hover .location-map-image {
  transform: scale(1.02);
}

.location-map-image {
  display: block;
  width: 100%;
  min-height: 168px;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.02);
  transition: transform 0.18s ease;
}

.location-map-overlay {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 12px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(4, 8, 12, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.location-map-overlay strong {
  font-size: 14px;
}

.location-map-overlay span {
  color: var(--muted);
  font-size: 12px;
}
summary { cursor: pointer; color: var(--accent-2); }
pre {
  overflow: auto;
  max-height: 420px;
  color: #cde2ee;
  font-size: 12px;
  line-height: 1.55;
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  max-width: 360px;
  padding: 14px 16px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--panel-solid);
  color: var(--text);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { border-color: rgba(255, 107, 107, 0.45); }

@media (max-width: 1240px) {
  .command-list {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  }
  .command-list-param {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

@media (max-width: 1100px) {
  .app-shell { grid-template-columns: 1fr; }
  .side { position: static; height: auto; }
  .hero { grid-template-columns: 1fr; }
  .car-visual { min-height: 320px; }
  .hero-info { padding: 24px 22px 26px; }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid { grid-template-columns: 1fr; }
  .span-2 { grid-column: span 1; }
  .command-panel,
  .card[data-card-id="energy"],
  .card[data-card-id="safety"],
  .card[data-card-id="climate"],
  .card[data-card-id="tires"],
  .card[data-card-id="maintenance"],
  .card[data-card-id="raw"] {
    grid-column: span 1;
  }
  .command-list { gap: 8px; }
}

@media (max-width: 720px) {
  .main, .side { padding: 12px; }
  .topbar { align-items: flex-start; gap: 10px; }
  h1 { font-size: 22px; line-height: 1.2; }
  .grid, .metric-grid { grid-template-columns: 1fr; gap: 10px; }
  .span-2 { grid-column: span 1; }
  .hero-summary .metric-grid { grid-template-columns: 1fr; }
  .tire-grid { grid-template-columns: 1fr; }
  .location-map { min-height: 160px; width: 100%; }
  .location-map-image { min-height: 160px; }
  .hero-info { padding: 18px; }
  .hero { min-height: 320px; border-radius: 22px; }
  .car-visual { min-height: 220px; }
  .car { width: 92%; transform: scale(0.76) translateY(-10px); }
  .command-panel {
    padding: 12px 12px 10px;
    margin-bottom: 10px;
  }
  .section-head {
    margin-bottom: 8px;
    gap: 10px;
  }
  .section-head h2 {
    font-size: 18px;
  }
  .section-head span {
    display: block;
    margin-top: 4px;
    line-height: 1.4;
  }
  .command-layout {
    gap: 10px;
  }
  .command-list {
    gap: 8px;
  }
  .command-list-main {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)) !important;
  }
  .command-list-param {
    grid-template-columns: repeat(auto-fit, minmax(100%, 1fr)) !important;
    gap: 10px !important;
    overflow-x: hidden !important;
  }
  .command-groups {
    max-height: min(320px, calc(100dvh - 320px));
  }
  .command-card {
    min-height: 46px;
    padding: 9px 12px;
  }
  .command-card:not(:has(.command-fields)) {
    min-height: 50px !important;
  }
  .command-title strong {
    font-size: 13px;
  }
  #commandGroups.command-groups {
    max-height: 260px !important;
  }
  #commandGroups.command-groups .command-layout {
    gap: 8px !important;
  }
}
/* 隐藏右侧小按钮，将点击功能扩展到整个卡片 */
.command-card {
  position: relative;
}
.command-card .command-btn {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  background: transparent;
  color: transparent;
  padding: 0;
  margin: 0;
  cursor: pointer;
  border-radius: 16px;
}
/* 隐藏右侧小按钮，将点击功能扩展到整个卡片 */
.command-actions {
  display: none;
}
/* 优化车辆控制模块布局 */
.command-groups {
  max-height: min(620px, calc(100dvh - 380px)) !important;
  padding-right: 8px !important;
}
.command-list {
  gap: 12px !important;
}
/* 普通无参数命令卡片 */
.command-card {
  border: 1px solid transparent !important;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease, border-color 0.18s ease !important;
}
.command-card:not(:has(.command-fields)) {
  justify-content: center !important;
  align-items: center !important;
  min-height: 56px !important;
}
.command-card:not(:has(.command-fields)) .command-actions {
  display: none !important;
}
.command-card:not(:has(.command-fields)):hover {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05)) !important;
  border-color: rgba(0, 214, 180, 0.55) !important;
}
/* 命令图标 */
.command-card:not(:has(.command-fields)) .command-title strong::before {
  margin-right: 8px;
  font-size: 18px;
  vertical-align: middle;
}
.command-card[data-command="lock"] .command-title strong::before { content: "🔒"; }
.command-card[data-command="unlock"] .command-title strong::before { content: "🔓"; }
.command-card[data-command="flash"] .command-title strong::before { content: "💡"; }
.command-card[data-command="honk_flash"] .command-title strong::before { content: "📢"; }
.command-card[data-command="climate_on"] .command-title strong::before { content: "❄️"; }
.command-card[data-command="window_open"] .command-title strong::before { content: "🪟⬇️"; }
.command-card[data-command="window_close"] .command-title strong::before { content: "🪟⬆️"; }
.command-card[data-command="chargeport_open"] .command-title strong::before { content: "🔌⬆️"; }
.command-card[data-command="chargeport_close"] .command-title strong::before { content: "🔌⬇️"; }
.command-card[data-command="start_charge"] .command-title strong::before { content: "🔋"; }
.command-card[data-command="stop_charge"] .command-title strong::before { content: "⏹️"; }
.command-card[data-command="trigger_alarm"] .command-title strong::before { content: "🚨"; }
.command-card[data-command="cancel_alarm"] .command-title strong::before { content: "✅"; }
.command-card[data-command="rapid_cooling"] .command-title strong::before { content: "❄️"; }
.command-card[data-command="rapid_heating"] .command-title strong::before { content: "🔥"; }
.command-card[data-command="close_rapid_control"] .command-title strong::before { content: "⏹️"; }
.command-card[data-command="steering_wheel_heat_on"] .command-title strong::before { content: "🎛️🔥"; }
.command-card[data-command="steering_wheel_heat_off"] .command-title strong::before { content: "🎛️"; }
.command-card[data-command="set_charge_plan"] .command-title strong::before { content: "📅"; }
/* 执行按钮优化 */
.command-run {
  background: linear-gradient(135deg, var(--accent), var(--accent-2)) !important;
  color: #04100d !important;
  font-weight: 700 !important;
  transition: all 0.2s ease !important;
}
.command-run:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 8px 16px rgba(24, 215, 195, 0.25) !important;
}
/* 输入框优化 */
.cmd-field input:focus,
.cmd-field textarea:focus {
  background: rgba(0, 0, 0, 0.35) !important;
  box-shadow: 0 0 0 2px rgba(0, 214, 180, 0.5) !important;
}
/* 滚动条优化 */
.command-groups::-webkit-scrollbar {
  width: 6px !important;
}
.command-groups::-webkit-scrollbar-thumb {
  background: rgba(124, 220, 255, 0.35) !important;
}

/* 底部参数卡：在宽屏时自然铺开，移动端自动单列堆叠 */
.command-list-param {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)) !important;
  grid-auto-flow: row !important;
  gap: 12px !important;
  overflow-x: hidden !important;
  overflow-y: visible !important;
  padding-bottom: 0 !important;
}

.command-list-param .command-card:has(.command-fields) {
  grid-column: auto !important;
  min-width: 0 !important;
}

/* 最终覆盖：车辆控制区根据可用高度自适应，避免固定行距和硬编码列数 */
#commandGroups.command-groups {
  max-height: min(620px, calc(100dvh - 380px)) !important;
  overflow-y: auto !important;
}

#commandGroups.command-groups .command-layout {
  gap: 10px !important;
}

@media (max-width: 720px) {
  /* 手机端再收紧一点，避免顶出屏幕 */
  #commandGroups.command-groups {
    max-height: min(300px, calc(100dvh - 340px)) !important;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }

  #commandGroups.command-groups .command-layout {
    gap: 8px !important;
  }
}