/* ===================================================================
   Garage Dashboard — design tokens
   Palette: graphite night + glacier ice + oak amber (sparingly)
   Type: Manrope (display/body) + IBM Plex Mono (data/telemetry)
   Signature: instrument-cluster gauges with a needle-sweep reveal
=================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  --bg: #0F1319;
  --surface: #161C24;
  --surface-raised: #1D2530;
  --line: #29323D;
  --line-soft: #1F2731;

  --ice: #8FD3E8;
  --ice-dim: rgba(143, 211, 232, 0.14);
  --oak: #D98A4A;
  --oak-dim: rgba(217, 138, 74, 0.16);

  --text: #EDEFF2;
  --text-muted: #8792A1;
  --text-faint: #576373;

  --good: #7FD9A6;
  --warn: #E0B23D;
  --danger: #E2685F;
  --danger-dark: #932E28;

  --radius: 16px;
  --radius-sm: 10px;
  --font-display: 'Manrope', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-display);
}

body {
  background-image:
    radial-gradient(circle at 15% -10%, rgba(143,211,232,0.06), transparent 45%),
    radial-gradient(circle at 100% 10%, rgba(217,138,74,0.05), transparent 40%);
}

a { color: inherit; }

button, input {
  font-family: inherit;
}

::selection { background: var(--ice-dim); color: var(--text); }

/* ---------- Topographic backdrop (login) ---------- */
.contour-field {
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.5;
  pointer-events: none;
}

/* ---------- Login ---------- */
.login-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px 32px 32px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.55);
}

.login-mark {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}

.login-mark .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--ice);
  box-shadow: 0 0 12px var(--ice);
}

.login-mark span {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
}

.login-card h1 {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 6px;
}

.login-card p.sub {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0 0 28px;
}

.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s ease;
}

.field input:focus {
  border-color: var(--ice);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.1s ease, filter 0.15s ease;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--ice);
  color: #0B1116;
}
.btn-primary:hover { filter: brightness(1.08); }

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--text-muted);
}
.btn-ghost:hover { border-color: var(--ice); color: var(--text); }

.error-banner {
  background: rgba(226,104,95,0.12);
  border: 1px solid rgba(226,104,95,0.35);
  color: #F3B4AE;
  font-size: 13px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

/* ---------- App shell ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  border-bottom: 1px solid var(--line-soft);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand .dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--ice);
  box-shadow: 0 0 10px var(--ice);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  color: var(--text-muted);
}

.main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 36px 24px 80px;
  position: relative;
  z-index: 1;
}

.page-head {
  margin-bottom: 28px;
}

.page-head h1 {
  font-size: 26px;
  margin: 0 0 4px;
}

.page-head p {
  color: var(--text-muted);
  margin: 0;
  font-size: 14px;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 48px 32px;
  text-align: center;
  color: var(--text-muted);
}

.empty-state a { color: var(--ice); font-weight: 600; }

/* ---------- Vehicle grid ---------- */
.garage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.car-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.car-card::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, var(--ice-dim), transparent 70%);
  pointer-events: none;
}

.car-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}

.car-head h2 {
  font-size: 18px;
  margin: 0 0 4px;
}

.car-head .vin {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 0.03em;
}

.sync-pill {
  font-size: 11px;
  color: var(--text-muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  background: transparent;
}
.sync-pill:hover { border-color: var(--ice); color: var(--text); }
.sync-pill svg { width: 12px; height: 12px; }

/* Gauge cluster */
.gauge-row {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-bottom: 20px;
}

.gauge {
  position: relative;
  width: 108px;
  height: 108px;
  flex-shrink: 0;
}

.gauge svg { width: 100%; height: 100%; transform: rotate(-90deg); }

.gauge .track {
  fill: none;
  stroke: var(--line-soft);
  stroke-width: 8;
}

.gauge .value-ring {
  fill: none;
  stroke: var(--ice);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 264;
  stroke-dashoffset: 264;
  transition: stroke-dashoffset 1.1s cubic-bezier(0.16, 1, 0.3, 1);
}

.gauge.tier-green .value-ring { stroke: var(--good); }
.gauge.tier-orange .value-ring { stroke: var(--oak); }
.gauge.tier-red .value-ring { stroke: var(--danger); }
.gauge.tier-darkred .value-ring { stroke: var(--danger-dark); }
.value-ring.estimated { opacity: 0.7; } /* visually distinct from a real API reading */

.gauge-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.gauge-label .num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
}
.gauge-label .unit {
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.gauge-meta {
  flex: 1;
}

.stat-row {
  display: flex;
  gap: 14px;
}

.stat-block { flex: 1; }

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  margin-top: 2px;
}

.gauge-meta .odo {
  margin-top: 14px;
  font-size: 14px;
  color: var(--text-muted);
}

.gauge-meta .odo b {
  font-family: var(--font-mono);
  color: var(--text);
  font-weight: 600;
  font-size: 15px;
}

/* Status pills */
.status-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 6px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--surface-raised);
  border: 1px solid var(--line);
  color: var(--text-muted);
}

.pill .led {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--text-faint);
}

.pill.ok .led { background: var(--good); box-shadow: 0 0 6px var(--good); }
.pill.ok { color: var(--text); }

.pill.alert .led { background: var(--danger); box-shadow: 0 0 6px var(--danger); }
.pill.alert { color: #F3B4AE; border-color: rgba(226,104,95,0.35); }

.pill.warn .led { background: var(--warn); box-shadow: 0 0 6px var(--warn); }
.pill.warn { color: #EFD9A0; border-color: rgba(224,178,61,0.35); }

.no-data {
  font-size: 12px;
  color: var(--text-faint);
  font-style: italic;
}

/* ---------- Active warnings detail list ---------- */
.warning-list {
  margin-top: 10px;
  padding: 10px 12px;
  background: rgba(226,104,95,0.06);
  border: 1px solid rgba(226,104,95,0.2);
  border-radius: var(--radius-sm);
}
.warning-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  padding: 4px 0;
  color: var(--text);
}
.warning-item .warning-status {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: #F3B4AE;
  white-space: nowrap;
}

/* ---------- Connectivity dot ---------- */
.conn-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-left: 8px;
  vertical-align: middle;
}
.conn-online { background: var(--good); box-shadow: 0 0 6px var(--good); }
.conn-offline { background: var(--text-faint); }

/* ---------- Service info ---------- */
.service-info {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}
.service-line {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 5px;
}
.service-line b {
  font-family: var(--font-mono);
  color: var(--text);
  font-weight: 600;
  font-size: 15px;
}

/* ---------- Vehicle photo ---------- */
.car-photo {
  margin: -24px -24px 18px;
  height: 160px;
  overflow: hidden;
  background: var(--surface-raised);
}
.car-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- Command buttons ---------- */
.command-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}

.cmd-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface-raised);
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.1s ease;
}
.cmd-btn:hover { border-color: var(--ice); }
.cmd-btn:active { transform: translateY(1px); }
.cmd-btn:disabled { opacity: 0.6; cursor: default; }

.cmd-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.cmd-btn-pin {
  border-color: rgba(217,138,74,0.4);
  color: var(--oak);
}
.cmd-btn-pin:hover { border-color: var(--oak); }

.lock-unknown {
  font-size: 11px;
  color: var(--text-faint);
  font-style: italic;
  align-self: center;
  margin-right: 4px;
}

/* ---------- PIN confirmation modal ---------- */
.pin-modal {
  position: fixed;
  inset: 0;
  background: rgba(6,9,13,0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 20px;
}
.pin-modal.open { display: flex; }

.pin-modal-card {
  width: 100%;
  max-width: 320px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
.pin-modal-card h3 { margin: 0 0 6px; font-size: 17px; }
.pin-modal-card .panel-sub { margin: 0 0 16px; }

.pin-modal-card input {
  width: 100%;
  text-align: center;
  letter-spacing: 0.4em;
  font-size: 22px;
  font-family: var(--font-mono);
  padding: 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  outline: none;
}
.pin-modal-card input:focus { border-color: var(--oak); }

.pin-modal-error {
  min-height: 18px;
  font-size: 12px;
  color: var(--danger);
  margin-top: 8px;
}

.pin-modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}
.pin-modal-actions .btn { flex: 1; width: auto !important; }

/* ---------- Admin page ---------- */
.notice-banner {
  background: rgba(127,217,166,0.12);
  border: 1px solid rgba(127,217,166,0.35);
  color: var(--good);
  font-size: 13px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}
.panel h2 { margin: 0 0 6px; font-size: 17px; }
.panel-sub { color: var(--text-muted); font-size: 13px; margin: 0 0 16px; }

.check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}
.check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg);
  cursor: pointer;
}
.check-item input { accent-color: var(--ice); }
.pin-badge {
  margin-left: auto;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--oak);
  border: 1px solid rgba(217,138,74,0.4);
  border-radius: 999px;
  padding: 2px 6px;
}

.status-ok { color: var(--good); }
.status-warn { color: var(--warn); }

.vehicle-edit-row {
  display: flex;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--line-soft);
}
.vehicle-edit-row:first-of-type { border-top: none; }

.thumb {
  width: 96px; height: 72px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--surface-raised);
  border: 1px solid var(--line);
}
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; color: var(--text-faint);
}

.vehicle-edit-fields { flex: 1; min-width: 0; }
.vehicle-edit-fields .vin { font-family: var(--font-mono); font-size: 11px; color: var(--text-faint); margin-bottom: 6px; }
.field-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.field-row input[type="file"] { font-size: 12px; color: var(--text-muted); max-width: 220px; }

.log-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
.log-table th, .log-table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--text-muted);
}
.log-table th { color: var(--text-faint); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; }
.log-table .mono { font-family: var(--font-mono); }

.log-status {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
}
.log-sent { color: var(--good); background: rgba(127,217,166,0.12); }
.log-failed, .log-pin_rejected, .log-not_permitted { color: var(--danger); background: rgba(226,104,95,0.12); }

.discover-row {
  padding: 14px 0;
  border-top: 1px solid var(--line-soft);
}
.discover-row:first-of-type { border-top: none; }
.discover-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.discover-head .vin { font-weight: 600; font-size: 14px; }

/* ---------- Weather widget ---------- */
.weather-widget {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}

.weather-alerts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.weather-alert {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
}
.weather-alert-warn {
  color: var(--warn);
  background: rgba(224,178,61,0.12);
  border: 1px solid rgba(224,178,61,0.35);
}
.weather-alert-alert {
  color: #F3B4AE;
  background: rgba(226,104,95,0.12);
  border: 1px solid rgba(226,104,95,0.35);
}

.weather-now {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.weather-emoji { font-size: 34px; line-height: 1; }
.weather-temp { font-family: var(--font-mono); font-size: 26px; font-weight: 600; }
.weather-label { font-size: 14px; color: var(--text-muted); }

.weather-days {
  display: flex;
  gap: 8px;
}
.weather-day {
  flex: 1;
  text-align: center;
  background: var(--surface-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 6px;
}
.weather-day-name {
  font-size: 13px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.weather-day-emoji { font-size: 28px; margin-bottom: 6px; }
.weather-day-temps { font-family: var(--font-mono); font-size: 16px; }
.weather-day-temps b { color: var(--text); }
.weather-day-temps span { color: var(--text-faint); margin-left: 5px; }

@media (max-width: 640px) {
  .topbar, .main { padding-left: 16px; padding-right: 16px; }
  .gauge-row { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  .gauge .value-ring { transition: none; }
}