:root {
  --bg: #F7F7FA;
  --panel: #FFFFFF;
  --row-alt: #F2F2F6;
  --text: #15151E;
  --dim: #6E6E80;
  --border: #E3E3EA;
  --accent: #E10600;
  --purple: #8B2FC9;
  --green: #1C8A4A;
  --yellow: #E0A800;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Titillium Web', sans-serif;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

header {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px 20px;
  background: var(--accent);
  flex-wrap: wrap;
}

header::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 8px;
  background: repeating-conic-gradient(#15151E 0% 25%, #F7F7FA 0% 50%) 0 0 / 16px 8px;
  opacity: 0.22;
  pointer-events: none;
}

h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #fff;
}

.session-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.flag-banner {
  padding: 3px 12px;
  border-radius: 4px;
  font-weight: bold;
  font-size: 12px;
  display: none;
}

.flag-banner.visible {
  display: inline-block;
}

.flag-GREEN { background: #1C8A4A; color: #fff; }
.flag-YELLOW, .flag-DOUBLE-YELLOW { background: #FFD400; color: #3a3000; }
.flag-RED { background: #fff; color: var(--accent); border: 2px solid #15151E; }
.flag-CHEQUERED { background: #15151E; color: #fff; }
.flag-SC, .flag-VSC { background: #FFD400; color: #3a3000; }

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

.race-clock {
  font-size: 18px;
  font-weight: bold;
  min-width: 96px;
  text-align: right;
  color: #fff;
}

button, select {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 5px 10px;
  font: inherit;
  cursor: pointer;
}

input[type='range'] {
  width: 280px;
  accent-color: #15151E;
}

main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 16px;
  padding: 24px 20px 16px;
}

table {
  border-collapse: collapse;
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

th {
  color: var(--dim);
  font-size: 11px;
  text-transform: uppercase;
  padding: 6px 8px;
  text-align: right;
  border-bottom: 1px solid var(--border);
}

th.left, td.left {
  text-align: left;
}

td {
  padding: 5px 8px;
  text-align: right;
  white-space: nowrap;
}

tbody tr:nth-child(even) {
  background: var(--row-alt);
}

tbody tr.clickable {
  cursor: pointer;
}

tbody tr.expanded td {
  border-bottom: 2px solid var(--accent);
}

tbody tr.lap-row {
  background: var(--row-alt);
  box-shadow: inset 3px 0 var(--accent);
}

tbody tr.lap-row td {
  font-size: 13px;
  padding-top: 3px;
  padding-bottom: 3px;
}

.lap-label {
  color: var(--dim);
  font-weight: 600;
}

.lap-more-btn {
  font-size: 12px;
  padding: 3px 12px;
  color: var(--dim);
  border-color: var(--border);
}

.driver {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: bold;
}

.team-bar {
  width: 4px;
  height: 16px;
  border-radius: 2px;
  display: inline-block;
}

.lap-best-overall { color: var(--purple); font-weight: bold; }
.lap-best-personal { color: var(--green); font-weight: bold; }

.segments {
  display: flex;
  gap: 2px;
}

.seg {
  width: 5px;
  height: 10px;
  border-radius: 1px;
  background: var(--border);
}

.seg-2048 { background: var(--yellow); }
.seg-2049 { background: var(--green); }
.seg-2051 { background: var(--purple); }
.seg-2064 { background: #3D7BD9; }

.tyre {
  display: inline-block;
  min-width: 22px;
  text-align: center;
  border-radius: 10px;
  padding: 1px 6px;
  font-weight: bold;
  font-size: 12px;
  border: 1.5px solid;
  background: #fff;
}

.tyre-SOFT { color: #D32F2F; border-color: #D32F2F; }
.tyre-MEDIUM { color: #B08908; border-color: #B08908; }
.tyre-HARD { color: #15151E; border-color: #15151E; }
.tyre-INTERMEDIATE { color: #1C8A4A; border-color: #1C8A4A; }
.tyre-WET { color: #2F6FD3; border-color: #2F6FD3; }

.race-control {
  background: var(--panel);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: 6px;
  padding: 12px 16px;
  max-height: 75vh;
  overflow-y: auto;
}

.race-control h2 {
  margin: 0 0 10px;
  font-size: 13px;
  text-transform: uppercase;
  color: var(--dim);
}

.race-control ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.race-control li {
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  line-height: 1.4;
  color: #3c3c4a;
}

.race-control .rc-time {
  color: var(--dim);
  margin-right: 6px;
}

@media (max-width: 900px) {
  main {
    grid-template-columns: 1fr;
  }
}

.back-link {
  color: #fff;
  text-decoration: none;
  font-size: 20px;
}

.hidden {
  display: none;
}

#live-follow {
  background: #15151E;
  border-color: #15151E;
  color: #fff;
  font-weight: bold;
}

.live-offset {
  display: flex;
  align-items: center;
  gap: 4px;
}

.live-offset.hidden {
  display: none;
}

.live-offset button {
  font-size: 12px;
  padding: 4px 8px;
}

#offset-display {
  min-width: 42px;
  text-align: center;
  font-weight: bold;
  color: #fff;
}

.rc-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.rc-chip {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 12px;
  color: var(--dim);
  border-color: var(--border);
  background: #fff;
}

.rc-chip.on {
  color: var(--text);
  border-color: var(--green);
}

main.library {
  display: block;
  max-width: 880px;
  margin: 0 auto;
}

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

.session-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.gp-group {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.gp-group summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 16px;
  cursor: pointer;
  list-style: none;
}

.gp-group summary::-webkit-details-marker {
  display: none;
}

.gp-flag {
  font-size: 22px;
}

.gp-name {
  font-weight: bold;
  font-size: 15px;
  flex: 1;
}

.gp-chip {
  font-size: 11px;
  text-transform: uppercase;
  padding: 2px 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  color: var(--dim);
}

.gp-chip.live {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
  font-weight: bold;
}

.gp-chip.ready {
  color: var(--green);
  border-color: var(--green);
}

.gp-chip.upcoming {
  color: var(--text);
}

.circuit-thumb {
  height: 44px;
  border-radius: 4px;
  filter: invert(1);
  opacity: 0.8;
}

.gp-chevron {
  color: var(--dim);
  transition: transform 0.15s;
}

.gp-group[open] .gp-chevron {
  transform: rotate(180deg);
}

.gp-sessions {
  list-style: none;
  margin: 0;
  padding: 0 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.session-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: var(--row-alt);
  border-radius: 6px;
  padding: 10px 14px;
  flex-wrap: wrap;
}

.session-card-main {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.session-type {
  font-weight: 600;
}

.session-date {
  color: var(--dim);
  font-size: 12px;
}

.session-card-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-chip {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--dim);
}

.status-capturing .status-chip {
  color: var(--accent);
  font-weight: bold;
}

.status-captured .status-chip {
  color: var(--green);
  font-weight: 600;
}

a.button {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 5px 12px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}

button.prepare {
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 600;
}

.prepare-feedback {
  color: var(--accent);
  font-size: 12px;
}

/* Dark mode = Paddock 26 oscuro: misma identidad, variables invertidas */
html[data-theme='dark'] {
  --bg: #15151E;
  --panel: #1F1F2B;
  --row-alt: #262634;
  --text: #FFFFFF;
  --dim: #9D9DAD;
  --border: #343444;
  --purple: #B06EF5;
  --green: #34D268;
  --yellow: #FFD400;
}

html[data-theme='dark'] button,
html[data-theme='dark'] select {
  background: #262634;
  color: #fff;
  border-color: #343444;
}

html[data-theme='dark'] header::after {
  background: repeating-conic-gradient(#fff 0% 25%, #15151E 0% 50%) 0 0 / 16px 8px;
}

html[data-theme='dark'] .circuit-thumb {
  filter: none;
}

html[data-theme='dark'] .race-control li {
  color: #c9c9d6;
}

html[data-theme='dark'] .tyre {
  background: transparent;
}

html[data-theme='dark'] .tyre-SOFT { color: #FF5349; border-color: #FF5349; }
html[data-theme='dark'] .tyre-MEDIUM { color: #FFD400; border-color: #FFD400; }
html[data-theme='dark'] .tyre-HARD { color: #fff; border-color: #fff; }
html[data-theme='dark'] .tyre-INTERMEDIATE { color: #34D268; border-color: #34D268; }
html[data-theme='dark'] .tyre-WET { color: #5AA7E8; border-color: #5AA7E8; }

html[data-theme='dark'] .flag-RED {
  background: var(--accent);
  color: #fff;
  border: none;
}

html[data-theme='dark'] .seg-2064 {
  background: #5AA7E8;
}

html[data-theme='dark'] .rc-chip {
  background: #262634;
}

html[data-theme='dark'] input[type='range'] {
  accent-color: #fff;
}

html[data-theme='dark'] #live-follow {
  background: #fff;
  color: #15151E;
  border-color: #fff;
}