:root {
  color-scheme: dark;
  --bg: #101820;
  --panel: #17242d;
  --panel-2: #20313b;
  --text: #f5f7f5;
  --muted: #9fb0a9;
  --line: #31454e;
  --accent: #53d0b6;
  --accent-2: #f2b84b;
  --danger: #ff6b6b;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f5f7f5;
  --panel: #ffffff;
  --panel-2: #e8eeee;
  --text: #182026;
  --muted: #5a6b65;
  --line: #d6dfdc;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
}

a {
  color: inherit;
}

button,
input,
select {
  font: inherit;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-panel {
  width: min(100%, 920px);
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: center;
  padding: 40px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
}

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

h1 {
  font-size: clamp(2rem, 7vw, 4.8rem);
  line-height: 0.95;
  margin-bottom: 18px;
}

h2 {
  font-size: 1.7rem;
  margin-bottom: 0;
}

h3 {
  font-size: 1rem;
  margin-bottom: 0;
}

.muted,
small {
  color: var(--muted);
}

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

.login-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.login-form input,
select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-2);
  color: var(--text);
  padding: 10px 12px;
}

.check-row {
  grid-template-columns: 18px 1fr;
  align-items: center;
}

.login-form button,
.ghost-button,
.icon-button {
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: #08221d;
  font-weight: 800;
  cursor: pointer;
}

.ghost-button {
  width: 100%;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.icon-button {
  width: 44px;
  color: var(--text);
  background: var(--panel-2);
}

.form-error {
  color: var(--danger);
  margin: 0;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px 1fr;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
  background: var(--panel);
  border-right: 1px solid var(--line);
}

.sidebar h1 {
  font-size: 2.2rem;
}

.sidebar nav {
  display: grid;
  gap: 10px;
}

.sidebar a {
  display: grid;
  gap: 3px;
  text-decoration: none;
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 6px;
}

.sidebar a strong {
  color: inherit;
  font-size: 0.96rem;
}

.sidebar a small {
  color: var(--muted);
  font-size: 0.74rem;
}

.sidebar a:hover,
.sidebar a.active {
  background: var(--panel-2);
  color: var(--text);
}

.content {
  padding: 28px;
  display: grid;
  gap: 24px;
}

.topbar,
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.section-heading p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
}

.freshness {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(83, 208, 182, 0.13);
  color: var(--accent);
  font-weight: 800;
}

.status-pill.demo {
  background: rgba(242, 184, 75, 0.16);
  color: var(--accent-2);
}

.refresh-button {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-2);
  color: var(--text);
  font-weight: 800;
  padding: 0 14px;
  cursor: pointer;
}

.refresh-button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.metric,
.chart-panel,
.event-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}

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

.metric span {
  color: var(--muted);
}

.metric strong {
  font-size: 2rem;
}

.metric-footer {
  display: grid;
  gap: 8px;
  margin-top: 4px;
}

.metric-footer b {
  color: var(--accent);
  font-size: 0.86rem;
}

.metric-footer em {
  color: var(--muted);
  font-size: 0.78rem;
  font-style: normal;
}


.provider-card {
  min-height: 196px;
}

.limit-rows {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

.limit-row {
  display: grid;
  gap: 6px;
}

.limit-row > div:first-child {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
}

.limit-row b {
  color: var(--text);
  font-size: 0.84rem;
}

.limit-row small {
  text-align: right;
  font-size: 0.78rem;
}

.missing-metric strong,
.missing-metric .metric-footer b {
  color: var(--accent-2);
}

.percent-track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--panel-2);
}

.percent-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}


.window-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: -12px;
}

.window-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 18px;
  display: grid;
  gap: 5px;
}

.window-card span {
  color: var(--muted);
  font-size: 0.82rem;
}

.window-card strong {
  font-size: 1rem;
}

.window-card small {
  color: var(--muted);
}

.renewal-day {
  display: inline-block;
  margin-left: 5px;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--danger);
  color: #fff;
  font-weight: 900;
}

.missing-window strong {
  color: var(--accent-2);
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.wide {
  grid-column: 1 / -1;
}

.bar-chart {
  height: 260px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(38px, 1fr);
  gap: 12px;
  align-items: end;
  padding-top: 24px;
}

.empty-chart {
  grid-column: 1 / -1;
  align-self: center;
  justify-self: center;
  max-width: 420px;
  color: var(--muted);
  text-align: center;
  line-height: 1.4;
}

.bar-group {
  height: 100%;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 8px;
  min-width: 0;
}

.bars {
  position: relative;
  display: flex;
  align-items: end;
  gap: 4px;
  height: 100%;
}

.bar-wrap {
  flex: 1;
  min-width: 34px;
  height: 100%;
  display: grid;
  grid-template-rows: 1fr auto auto;
  gap: 3px;
  align-items: end;
  text-align: center;
}

.bar {
  width: 100%;
  min-height: 4px;
  border-radius: 5px 5px 0 0;
}

.bar.codex {
  background: var(--accent);
}

.bar.claude {
  background: var(--accent-2);
}

.bar-label {
  color: var(--muted);
  font-size: 0.78rem;
  text-align: center;
  white-space: nowrap;
}

.bar-wrap span {
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 800;
}

.bar-wrap small {
  color: var(--muted);
  font-size: 0.68rem;
}

.limit-line {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  border-top: 1px dashed var(--muted);
  opacity: 0.65;
}

.event-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.event-list article {
  display: grid;
  grid-template-columns: 1fr 1fr auto auto;
  gap: 14px;
  align-items: center;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.event-list span,
.event-list time {
  color: var(--muted);
}

.app-footer {
  color: var(--muted);
  font-size: 0.78rem;
  text-align: center;
  padding: 8px 14px 16px;
}

.app-shell + .app-footer {
  border-top: 1px solid var(--line);
  background: var(--panel);
}

.login-shell + .app-footer {
  margin-top: -48px;
  position: relative;
}

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

  .sidebar {
    position: static;
    height: auto;
    gap: 18px;
  }

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

@media (max-width: 620px) {
  .content,
  .sidebar,
  .login-panel {
    padding: 18px;
  }

  .topbar,
  .section-heading,
  .event-list article {
    align-items: stretch;
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .metric-grid,
  .window-grid,
  .chart-grid {
    grid-template-columns: 1fr;
  }

  .bar-chart {
    overflow-x: auto;
  }
}