@import url("https://fonts.googleapis.com/css2?family=Tajawal:wght@500;700;800;900&display=swap");

:root {
  --bg: #070b0e;
  --bg-elevated: rgba(14, 20, 25, 0.9);
  --bg-soft: rgba(22, 30, 36, 0.84);
  --bg-card: rgba(255, 255, 255, 0.045);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.18);
  --text: #f2f6f9;
  --muted: #9fb2bf;
  --muted-soft: #c4d0d7;
  --accent: #ff7b31;
  --accent-soft: rgba(255, 123, 49, 0.18);
  --good: #20d08a;
  --warn: #f5b742;
  --bad: #ff5d73;
  --info: #46b8ff;
  --speed: #49bdff;
  --rpm: #ff7b31;
  --fuel: #24cf8f;
  --temp: #ff6274;
  --score: #53d6ff;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --radius-lg: 30px;
  --radius-md: 20px;
  --radius-sm: 14px;
}

body[data-theme="day"] {
  --bg: #ecf2f6;
  --bg-elevated: rgba(255, 255, 255, 0.8);
  --bg-soft: rgba(245, 249, 252, 0.92);
  --bg-card: rgba(255, 255, 255, 0.7);
  --line: rgba(22, 37, 50, 0.1);
  --line-strong: rgba(22, 37, 50, 0.18);
  --text: #17242f;
  --muted: #597180;
  --muted-soft: #4b6370;
  --shadow: 0 24px 54px rgba(62, 82, 94, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  direction: rtl;
  color: var(--text);
  font-family: "Tajawal", "Segoe UI", sans-serif;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  background:
    radial-gradient(circle at top right, rgba(255, 123, 49, 0.24), transparent 30%),
    radial-gradient(circle at top left, rgba(70, 184, 255, 0.16), transparent 24%),
    linear-gradient(180deg, #10151a 0%, #07090b 100%);
}

body[data-theme="day"] {
  background:
    radial-gradient(circle at top right, rgba(255, 161, 87, 0.2), transparent 30%),
    radial-gradient(circle at top left, rgba(70, 184, 255, 0.18), transparent 26%),
    linear-gradient(180deg, #f8fbfd 0%, #e5edf2 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(255, 255, 255, 0.8), transparent 88%);
}

body[data-theme="day"]::before {
  background-image:
    linear-gradient(rgba(24, 42, 56, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 42, 56, 0.03) 1px, transparent 1px);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.08), transparent 28%),
    radial-gradient(circle at 50% 100%, rgba(32, 208, 138, 0.04), transparent 22%);
}

body[data-theme="day"]::after {
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.45), transparent 34%),
    radial-gradient(circle at 50% 100%, rgba(70, 184, 255, 0.08), transparent 26%);
}

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

.latin {
  direction: ltr;
  unicode-bidi: plaintext;
  display: inline-block;
}

.page-shell {
  position: relative;
  width: min(1520px, calc(100% - 32px));
  margin: 24px auto 44px;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 30px 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    linear-gradient(180deg, rgba(255, 123, 49, 0.04), rgba(0, 0, 0, 0));
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -60px -90px auto;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 123, 49, 0.14), transparent 65%);
}

.hero-copy,
.hero-status,
.panel,
.subpanel,
.stat-card {
  position: relative;
  z-index: 1;
}

.eyebrow,
.panel-kicker,
.meta-label,
.stat-label,
.hint-text {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.hero h1 {
  margin: 10px 0 12px;
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1;
  font-weight: 900;
}

.subtitle {
  margin: 0;
  max-width: 780px;
  color: var(--muted-soft);
  font-size: 1.05rem;
  line-height: 1.8;
  font-weight: 500;
}

.hero-status {
  min-width: 310px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.045);
}

.pulse-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
}

.pulse-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--good);
  box-shadow: 0 0 0 0 rgba(32, 208, 138, 0.5);
  animation: pulse 1.6s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(32, 208, 138, 0.45);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(32, 208, 138, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(32, 208, 138, 0);
  }
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.hero-meta strong {
  display: block;
  margin-top: 8px;
  font-size: 1.06rem;
}

.theme-switcher {
  display: grid;
  gap: 10px;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  width: fit-content;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
}

.theme-option {
  padding: 8px 14px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted-soft);
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.theme-option:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.theme-option.active {
  background: linear-gradient(135deg, rgba(255, 123, 49, 0.16), rgba(70, 184, 255, 0.16));
  color: var(--text);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.stat-card,
.panel,
.subpanel {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
}

.stat-card {
  padding: 18px 20px;
}

.stat-value {
  display: block;
  margin-top: 12px;
  font-size: 2rem;
  font-weight: 900;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr) 340px;
  gap: 18px;
  margin-top: 18px;
  align-items: start;
}

.panel {
  padding: 22px;
}

.panel-head,
.subpanel-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}

.panel-head h2,
.subpanel h3 {
  margin: 6px 0 0;
  font-size: 1.3rem;
  font-weight: 800;
}

.panel-list,
.panel-detail,
.side-rail {
  min-width: 0;
}

.side-rail {
  display: grid;
  gap: 18px;
}

.agents-list,
.events-feed,
.sessions-list,
.recordings-list {
  display: grid;
  gap: 12px;
}

.agent-card,
.event-card,
.session-card,
.recording-card,
.metric-card,
.trend-card,
.pillar-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
}

.agent-card {
  padding: 16px;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.agent-card:hover,
.agent-card.active {
  transform: translateY(-2px);
  border-color: rgba(255, 123, 49, 0.45);
  background: linear-gradient(180deg, rgba(255, 123, 49, 0.16), rgba(255, 255, 255, 0.03));
}

.recording-card {
  padding: 16px;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.session-card {
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.session-card:hover {
  transform: translateY(-2px);
  border-color: rgba(70, 184, 255, 0.28);
}

.recording-card:hover,
.recording-card.active {
  transform: translateY(-2px);
  border-color: rgba(70, 184, 255, 0.42);
  background: linear-gradient(180deg, rgba(70, 184, 255, 0.14), rgba(255, 255, 255, 0.03));
}

.agent-topline,
.session-topline,
.cluster-label-row,
.pillar-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.cluster-label-row-center {
  justify-content: center;
}

.agent-card h3,
.session-card h3,
.event-card h3,
.trend-head h4 {
  margin: 10px 0 6px;
  font-size: 1.05rem;
  font-weight: 800;
}

.agent-card p,
.event-card p,
.session-card p,
.summary-banner p,
.empty-state p,
.driver-score-meta p {
  margin: 0;
  color: #d4dde3;
  line-height: 1.65;
  font-weight: 500;
}

.agent-meta,
.event-meta,
.session-meta,
.trend-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
}

.agent-meta span,
.session-meta span,
.fact-grid dd,
.metric-card span:last-child {
  unicode-bidi: plaintext;
}

.state-chip,
.driver-level-badge,
.reason-chip,
.speed-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
  border: 1px solid transparent;
}

.state-streaming,
.state-vehicle_connected {
  background: rgba(32, 208, 138, 0.14);
  color: var(--good);
  border-color: rgba(32, 208, 138, 0.35);
}

.state-trying_connection,
.state-trying_protocol,
.state-scanning,
.state-adapter_connected {
  background: rgba(245, 183, 66, 0.14);
  color: var(--warn);
  border-color: rgba(245, 183, 66, 0.35);
}

.state-connection_failed,
.state-connection_timeout,
.state-waiting_for_adapter,
.state-device_unreachable {
  background: rgba(255, 93, 115, 0.14);
  color: var(--bad);
  border-color: rgba(255, 93, 115, 0.35);
}

.state-connected_local_only {
  background: rgba(70, 184, 255, 0.14);
  color: var(--info);
  border-color: rgba(70, 184, 255, 0.35);
}

.state-device_reachable {
  background: rgba(70, 184, 255, 0.14);
  color: var(--info);
  border-color: rgba(70, 184, 255, 0.35);
}

.state-idle,
.grade-neutral {
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  border-color: var(--line-strong);
}

.summary-banner {
  margin-bottom: 18px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 123, 49, 0.22);
  background: linear-gradient(135deg, rgba(255, 123, 49, 0.14), rgba(255, 255, 255, 0.02));
}

.subpanel {
  padding: 18px;
}

.hidden {
  display: none !important;
}

.cluster-panel,
.driver-score-panel {
  overflow: hidden;
}

.link-monitor-panel {
  overflow: hidden;
}

.link-status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.link-status-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.06), transparent 50%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(0, 0, 0, 0.14));
}

.link-status-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.link-status-card p {
  margin: 14px 0 10px;
  color: #d4dde3;
  line-height: 1.7;
  font-weight: 500;
}

.link-status-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

.recordings-panel {
  overflow: hidden;
}

.playback-panel {
  margin-top: 16px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(70, 184, 255, 0.18);
  background:
    radial-gradient(circle at top left, rgba(70, 184, 255, 0.08), transparent 35%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(0, 0, 0, 0.14));
}

.playback-topline,
.playback-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.playback-meta {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

.playback-range {
  width: 100%;
  margin-top: 14px;
  accent-color: var(--info);
}

.dashboard-cluster {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(320px, 1.35fr) minmax(190px, 220px);
  gap: 18px;
  align-items: stretch;
}

.cluster-dial,
.cluster-speed-hub,
.mini-dial-card,
.driver-score-core,
.driver-score-insight {
  position: relative;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.08), transparent 56%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(0, 0, 0, 0.14));
}

.cluster-speed-hub {
  background:
    radial-gradient(circle at 50% 16%, rgba(70, 184, 255, 0.14), transparent 42%),
    radial-gradient(circle at 50% 100%, rgba(32, 208, 138, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.14));
}

.cluster-mini-stack {
  display: grid;
  gap: 16px;
}

.dial-shell,
.mini-dial-shell {
  position: relative;
  margin-top: 10px;
}

.dial-svg,
.mini-dial-svg,
.trend-svg,
.driver-score-svg {
  display: block;
  width: 100%;
  height: auto;
}

.dial-track,
.dial-progress,
.mini-track,
.mini-progress,
.driver-score-track,
.driver-score-progress {
  fill: none;
  stroke-linecap: round;
}

.dial-track,
.mini-track,
.driver-score-track {
  stroke: rgba(255, 255, 255, 0.08);
}

.dial-track,
.dial-progress {
  stroke-width: 16;
}

.mini-track,
.mini-progress {
  stroke-width: 12;
}

.driver-score-track,
.driver-score-progress {
  stroke-width: 14;
}

.dial-progress,
.mini-progress,
.driver-score-progress {
  stroke-dasharray: 0 100;
  will-change: stroke-dasharray;
}

.driver-score-progress {
  transition: stroke-dasharray 700ms ease, stroke 300ms ease;
}

.dial-progress-speed {
  stroke: url(#speedGradient);
  filter: drop-shadow(0 0 12px rgba(73, 189, 255, 0.35));
}

.dial-progress-rpm {
  stroke: var(--rpm);
  filter: drop-shadow(0 0 12px rgba(255, 123, 49, 0.3));
}

.mini-progress-fuel {
  stroke: var(--fuel);
}

.mini-progress-temp {
  stroke: var(--temp);
}

.driver-score-svg {
  transform: rotate(-90deg);
}

.driver-score-progress {
  stroke: var(--score);
  filter: drop-shadow(0 0 14px rgba(83, 214, 255, 0.28));
}

.dial-needle,
.mini-needle {
  stroke: var(--text);
  stroke-linecap: round;
  filter: drop-shadow(0 0 7px rgba(255, 255, 255, 0.18));
  will-change: transform;
}

.dial-needle {
  stroke-width: 4.5;
}

.mini-needle {
  stroke-width: 4;
}

#rpm-needle {
  transform-origin: 106px 128px;
  transform: rotate(-110deg);
}

#speed-needle {
  transform-origin: 160px 186px;
  transform: rotate(-110deg);
}

#fuel-needle,
#temp-needle {
  transform-origin: 95px 96px;
  transform: rotate(-90deg);
}

.dial-cap {
  fill: var(--text);
}

.dial-cap-center {
  fill: #f5f7f8;
}

.dial-core-ring {
  fill: rgba(255, 255, 255, 0.03);
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 1;
}

.dial-tick {
  fill: var(--muted);
  font-family: "Tajawal", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
}

.dial-tick-center {
  text-anchor: middle;
}

.dial-tick-end {
  text-anchor: end;
}

.dial-readout,
.speed-readout,
.mini-value {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
}

.dial-readout-side {
  bottom: 8px;
}

.speed-readout {
  bottom: 18px;
}

.mini-value {
  bottom: 2px;
}

.dial-readout strong,
.speed-readout strong,
.mini-value strong {
  display: block;
  direction: ltr;
  unicode-bidi: plaintext;
  letter-spacing: 0.03em;
  font-size: 1.82rem;
  line-height: 1;
  font-weight: 900;
}

.dial-readout span,
.mini-value span,
.speed-unit {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  font-weight: 700;
}

.speed-readout strong {
  font-size: clamp(2.65rem, 5vw, 4.15rem);
  text-shadow: 0 0 24px rgba(73, 189, 255, 0.28);
}

.speed-badge {
  margin-bottom: 10px;
  padding-inline: 14px;
  font-size: 0.74rem;
  background: rgba(32, 208, 138, 0.16);
  color: var(--good);
  border-color: rgba(32, 208, 138, 0.32);
}

.cluster-ribbon {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.warning-light-panel {
  margin-top: 16px;
  padding: 16px 18px 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.06), transparent 48%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(0, 0, 0, 0.14));
}

.warning-light-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.warning-light-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.warning-light-card {
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 14px 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.03);
  text-align: center;
  color: rgba(255, 255, 255, 0.3);
  transition: transform 180ms ease, box-shadow 220ms ease, border-color 220ms ease, background 220ms ease, color 220ms ease;
}

body[data-theme="day"] .warning-light-card {
  color: rgba(23, 36, 47, 0.32);
}

.warning-light-icon {
  display: inline-grid;
  place-items: center;
  min-width: 50px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid currentColor;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
}

.warning-light-card strong {
  font-size: 0.92rem;
  font-weight: 900;
}

.warning-light-card span:last-child {
  font-size: 0.76rem;
  font-weight: 700;
}

.warning-light-card[data-state="off"] {
  opacity: 0.42;
}

.warning-light-card[data-state="ok"] {
  color: var(--good);
  border-color: rgba(32, 208, 138, 0.28);
  background: linear-gradient(180deg, rgba(32, 208, 138, 0.12), rgba(255, 255, 255, 0.03));
  box-shadow: 0 0 18px rgba(32, 208, 138, 0.12);
}

.warning-light-card[data-state="warning"] {
  color: var(--warn);
  border-color: rgba(245, 183, 66, 0.32);
  background: linear-gradient(180deg, rgba(245, 183, 66, 0.16), rgba(255, 255, 255, 0.03));
  box-shadow: 0 0 18px rgba(245, 183, 66, 0.12);
}

.warning-light-card[data-state="critical"] {
  color: var(--bad);
  border-color: rgba(255, 93, 115, 0.35);
  background: linear-gradient(180deg, rgba(255, 93, 115, 0.16), rgba(255, 255, 255, 0.03));
  box-shadow: 0 0 18px rgba(255, 93, 115, 0.16);
}

.ribbon-card {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
}

.ribbon-card span {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.ribbon-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1.2rem;
  font-weight: 900;
}

.driver-score-grid {
  display: grid;
  grid-template-columns: minmax(280px, 320px) minmax(0, 1fr);
  gap: 18px;
}

.driver-score-core {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.driver-score-ring-shell {
  position: relative;
  width: min(240px, 100%);
  margin-inline: auto;
}

.driver-score-readout {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  text-align: center;
}

.driver-score-readout strong {
  direction: ltr;
  unicode-bidi: plaintext;
  letter-spacing: 0.03em;
  font-size: 2.55rem;
  line-height: 1;
  font-weight: 900;
}

.driver-score-readout span {
  color: var(--muted);
  font-size: 1rem;
  font-weight: 700;
}

.driver-score-meta {
  display: grid;
  gap: 12px;
  text-align: center;
}

.grade-excellent {
  background: rgba(32, 208, 138, 0.14);
  color: var(--good);
  border-color: rgba(32, 208, 138, 0.35);
}

.grade-good {
  background: rgba(70, 184, 255, 0.14);
  color: var(--info);
  border-color: rgba(70, 184, 255, 0.35);
}

.grade-fair {
  background: rgba(245, 183, 66, 0.14);
  color: var(--warn);
  border-color: rgba(245, 183, 66, 0.35);
}

.grade-poor {
  background: rgba(255, 93, 115, 0.14);
  color: var(--bad);
  border-color: rgba(255, 93, 115, 0.35);
}

.driver-score-insight {
  display: grid;
  gap: 18px;
}

.driver-pillars {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.pillar-card {
  padding: 14px;
}

.pillar-topline span {
  color: var(--muted-soft);
  font-size: 0.95rem;
}

.pillar-topline strong {
  font-size: 1.05rem;
  font-weight: 900;
}

.pillar-bar {
  height: 10px;
  margin-top: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.pillar-bar span {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(70, 184, 255, 0.9), rgba(32, 208, 138, 0.9));
  transition: width 700ms ease, background 300ms ease;
}

.driver-reasons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.reason-chip {
  padding-inline: 14px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted-soft);
  border-color: rgba(255, 255, 255, 0.1);
}

.trend-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.trend-card {
  min-height: 262px;
  padding: 16px;
}

.trend-card-speed {
  border-color: rgba(73, 189, 255, 0.24);
}

.trend-card-rpm {
  border-color: rgba(255, 123, 49, 0.24);
}

.trend-card-fuel {
  border-color: rgba(36, 207, 143, 0.24);
}

.trend-card-temp {
  border-color: rgba(255, 98, 116, 0.24);
}

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

.trend-current {
  font-size: 1.1rem;
  font-weight: 900;
}

.trend-meta {
  margin-top: 10px;
  justify-content: space-between;
}

.trend-figure {
  margin-top: 12px;
}

.trend-grid-line {
  stroke: rgba(255, 255, 255, 0.06);
  stroke-width: 1;
}

.trend-area {
  fill: rgba(255, 255, 255, 0.05);
}

.trend-card-speed .trend-area {
  fill: rgba(73, 189, 255, 0.11);
}

.trend-card-rpm .trend-area {
  fill: rgba(255, 123, 49, 0.11);
}

.trend-card-fuel .trend-area {
  fill: rgba(36, 207, 143, 0.11);
}

.trend-card-temp .trend-area {
  fill: rgba(255, 98, 116, 0.11);
}

.trend-line {
  fill: none;
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.trend-card-speed .trend-line,
.trend-card-speed .trend-dot {
  stroke: var(--speed);
  fill: var(--speed);
}

.trend-card-rpm .trend-line,
.trend-card-rpm .trend-dot {
  stroke: var(--rpm);
  fill: var(--rpm);
}

.trend-card-fuel .trend-line,
.trend-card-fuel .trend-dot {
  stroke: var(--fuel);
  fill: var(--fuel);
}

.trend-card-temp .trend-line,
.trend-card-temp .trend-dot {
  stroke: var(--temp);
  fill: var(--temp);
}

.trend-axis {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 500;
  direction: ltr;
}

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

.fact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
  margin: 0;
}

.fact-grid div {
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
}

.fact-grid dt {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.fact-grid dd {
  margin: 8px 0 0;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.5;
}

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

.metric-card {
  padding: 14px;
  display: grid;
  gap: 8px;
}

.metric-card span {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.metric-card strong {
  font-size: 1.24rem;
  font-weight: 900;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 16px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 650px;
}

th,
 td {
  padding: 14px 16px;
  text-align: right;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

th {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.04);
}

tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.event-card,
.session-card {
  padding: 16px;
}

.event-card.level-warning {
  border-color: rgba(245, 183, 66, 0.24);
}

.event-card.level-error,
.event-card.level-critical {
  border-color: rgba(255, 93, 115, 0.24);
}

.event-card.level-info,
.event-card.level-debug {
  border-color: rgba(70, 184, 255, 0.24);
}

.ghost-button {
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.ghost-button:hover {
  background: rgba(255, 123, 49, 0.12);
  border-color: rgba(255, 123, 49, 0.34);
  transform: translateY(-1px);
}

.empty-state {
  display: grid;
  place-items: center;
  min-height: 120px;
  padding: 20px;
  text-align: center;
  border: 1px dashed rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
}

@media (max-width: 1380px) {
  .dashboard-grid {
    grid-template-columns: 300px minmax(0, 1fr);
  }

  .side-rail {
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .driver-score-grid {
    grid-template-columns: 280px minmax(0, 1fr);
  }
}

@media (max-width: 1120px) {
  .hero {
    flex-direction: column;
  }

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

  .side-rail {
    grid-template-columns: 1fr;
  }

  .dashboard-cluster,
  .driver-score-grid,
  .link-status-grid,
  .detail-grid,
  .metrics-grid,
  .trend-grid {
    grid-template-columns: 1fr;
  }

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

  .warning-light-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, 100%);
    margin: 12px auto 28px;
  }

  .hero,
  .panel,
  .subpanel,
  .stat-card {
    padding: 16px;
  }

  .hero-status {
    min-width: 0;
  }

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

  .cluster-ribbon,
  .cluster-mini-stack,
  .driver-pillars,
  .warning-light-grid,
  .fact-grid,
  .hero-meta {
    grid-template-columns: 1fr;
  }

  .theme-toggle {
    width: 100%;
    justify-content: space-between;
  }

  .theme-option {
    flex: 1;
    text-align: center;
  }

  .trend-card {
    min-height: 240px;
  }

  th,
  td {
    padding: 12px;
  }
}