:root {
  color-scheme: light;
  --bg: #f1f5f9;
  --panel: #ffffff;
  --panel-2: #f8fafc;
  --line: #e2e8f0;
  --line-2: #cbd5e1;
  --ink: #0f172a;
  --dim: #64748b;
  --faint: #94a3b8;
  --accent: #f97316;
  --accent-soft: #ffedd5;
  --green: #10b981;
  --red: #ef4444;
  --info: #2563eb;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .08);
  --shadow-pop: 0 12px 32px rgba(16, 24, 40, .14);
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
}

button,
input,
select,
a.button-link {
  font: inherit;
}

button,
a.button-link {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 13px;
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color .15s, box-shadow .15s, transform .1s;
}

button:hover,
a.button-link:hover {
  border-color: var(--line-2);
  box-shadow: var(--shadow);
}

button:active {
  transform: translateY(1px);
}

button:disabled {
  cursor: not-allowed;
  opacity: .55;
  transform: none;
}

.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  font-weight: 700;
}

input,
select {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 10px;
  background: var(--panel);
  color: var(--ink);
  outline: none;
}

input:focus,
select:focus,
button:focus-visible,
a.button-link:focus-visible {
  border-color: var(--info);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .14);
}

.wrap {
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(241, 245, 249, .88);
  backdrop-filter: blur(12px) saturate(140%);
}

.topbar-inner {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 0 10px;
}

.eyebrow {
  margin: 0 0 3px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 0;
  font-size: 24px;
  letter-spacing: -.03em;
}

h2 {
  margin-bottom: 0;
  font-size: 18px;
}

h3 {
  margin: 0 0 10px;
  color: var(--dim);
  font-size: 13px;
}

.login-box {
  display: grid;
  grid-template-columns: 170px 170px 150px auto;
  gap: 8px;
  align-items: center;
}

.insight-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 18px 0 8px;
}

.status-pill,
.metric,
.quota-card,
.table-panel,
.split-grid > div {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 38px;
  padding: 0 12px;
}

.status-pill small {
  color: var(--dim);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--red);
}

.dot.online {
  background: var(--green);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 10px;
}

.metric {
  padding: 14px;
}

.metric span {
  display: block;
  color: var(--dim);
  font-size: 12px;
  font-weight: 700;
}

.metric strong {
  display: block;
  margin-top: 5px;
  font-size: 22px;
}

.message {
  min-height: 22px;
  margin: 12px 0;
  color: var(--dim);
}

.message.error {
  color: var(--red);
}

.capture-panel {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  border: 1px solid rgba(249, 115, 22, .28);
  border-radius: 16px;
  padding: 14px;
  background: #fff7ed;
  box-shadow: var(--shadow);
}

.capture-copy span,
.capture-copy small {
  display: block;
}

.capture-copy span {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.capture-copy strong {
  display: block;
  margin-top: 4px;
  font-size: 20px;
}

.capture-copy small {
  color: var(--dim);
}

.capture-quota {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.capture-quota span {
  border: 1px solid rgba(249, 115, 22, .24);
  border-radius: 999px;
  padding: 5px 9px;
  background: #fff;
  color: var(--dim);
  font-size: 12px;
}

.capture-quota b {
  color: var(--ink);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  margin: 20px 2px 10px;
}

.section-head span {
  color: var(--dim);
  font-size: 12px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px;
}

.quota-card {
  position: relative;
  overflow: hidden;
  padding: 13px 14px 12px 18px;
}

.quota-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--green);
}

.quota-card.is-locked::before {
  background: var(--red);
}

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.card-top strong {
  word-break: break-all;
}

.car-id-link {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px dashed rgba(249, 115, 22, .5);
}

.car-id-link:hover,
.car-id-link:focus-visible {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.card-top span,
.quota-card p,
td small {
  color: var(--dim);
  font-size: 12px;
}

.bars {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 9px;
}

.bars span,
.tag {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 8px;
  background: var(--panel-2);
  color: var(--dim);
  font-size: 12px;
}

.bars b {
  color: var(--ink);
}

.quota-card p {
  margin: 9px 0 0;
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.split-grid > div {
  padding: 14px;
}

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

.table-panel {
  margin-bottom: 36px;
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 12px;
  text-align: left;
  white-space: nowrap;
}

th {
  color: var(--dim);
  background: var(--panel-2);
  font-size: 12px;
  text-transform: uppercase;
}

td strong,
td small {
  display: block;
}

tbody tr:hover {
  background: #fff7ed;
}

.tag {
  display: inline-flex;
}

.tag.danger {
  border-color: rgba(239, 68, 68, .28);
  background: #fef2f2;
  color: var(--red);
}

.empty {
  padding: 24px;
  color: var(--dim);
  text-align: center;
}

@media (max-width: 920px) {
  .topbar-inner,
  .section-head {
    align-items: stretch;
    flex-direction: column;
  }

  .login-box,
  .metric-grid,
  .split-grid,
  .capture-panel {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}