:root {
  /* Light mode variables */
  --bg-body: #f3f4f6;
  --bg-panel: #ffffff;
  --bg-panel-alt: #f8fafc;
  --text-main: #111827;
  --text-muted: #6b7280;
  --border-color: #e5e7eb;
  --row-hover: #f9fafb;
  --row-expanded: #f0fdfa;

  --accent-red: #ef4444;
  --accent-green: #10b981;

  --p1-color: #fbbf24;
  --p2-color: #9ca3af;
  --p3-color: #b45309;

  --badge-bg: #f3f4f6;
  --badge-text: #374151;
  --badge-pit-bg: #fef08a;
  --badge-pit-text: #854d0e;

  --gap-ahead: #ef4444;
  --gap-behind: #10b981;
  --header-bg: #ffffff;
  --glass-border: rgba(0, 0, 0, 0.1);
}

@font-face {
  font-family: "Industry";
  src: url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_3_0.eot");
  src: url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_3_0.eot?#iefix") format("embedded-opentype"), url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_3_0.woff2") format("woff2"), url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_3_0.woff") format("woff"), url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_3_0.ttf") format("truetype");
  font-weight: 800;
}

@font-face {
  font-family: "Industry";
  src: url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_2_0.eot");
  src: url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_2_0.eot?#iefix") format("embedded-opentype"), url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_2_0.woff2") format("woff2"), url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_2_0.woff") format("woff"), url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_2_0.ttf") format("truetype");
  font-weight: normal;
}

@font-face {
  font-family: "Industry";
  src: url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_B_0.eot");
  src: url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_B_0.eot?#iefix") format("embedded-opentype"), url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_B_0.woff2") format("woff2"), url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_B_0.woff") format("woff"), url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_B_0.ttf") format("truetype");
  font-weight: 600;
}

@font-face {
  font-family: "Industry";
  src: url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_7_0.eot");
  src: url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_7_0.eot?#iefix") format("embedded-opentype"), url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_7_0.woff2") format("woff2"), url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_7_0.woff") format("woff"), url("https://silesiaring.pl/wp-content/themes/silesiaring/fonts/349C61_7_0.ttf") format("truetype");
  font-weight: 700;
}

.dark {
  /* Dark mode variables */
  --bg-body: #0f172a;
  --bg-panel: #1e293b;
  --bg-panel-alt: #0f172a;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --border-color: #334155;
  --row-hover: #334155;
  --row-expanded: #0f172a;

  --p1-color: #fcd34d;
  --p2-color: #cbd5e1;
  --p3-color: #d97706;

  --badge-bg: #334155;
  --badge-text: #f8fafc;
  --badge-pit-bg: #fef08a;
  --badge-pit-text: #854d0e;

  --header-bg: #1e293b;
  --glass-border: rgba(255, 255, 255, 0.1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  transition: background-color 0.3s ease, color 0.3s ease;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography */
.mono {
  font-family: 'JetBrains Mono', monospace;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.font-bold {
  font-weight: 700;
}

.font-semibold {
  font-weight: 600;
}

.font-medium {
  font-weight: 500;
}

.text-sm {
  font-size: 0.875rem;
}

.text-xs {
  font-size: 0.75rem;
}

.text-muted {
  color: var(--text-muted);
}

/* Header */
.app-header {
  background-color: var(--header-bg);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-grow: 1;
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  font-size: 1.125rem;
}

.live-dot {
  width: 10px;
  height: 10px;
  background-color: var(--accent-red);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.session-title {
  color: var(--text-main);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.2rem;

  padding-left: 1.5rem;
  flex-grow: 1;
  text-align: center;
  font-family: "Industry";
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.time-badge {
  background-color: var(--badge-bg);
  color: var(--badge-text);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.theme-toggle {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 50%;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  background-color: var(--badge-bg);
  color: var(--text-main);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
}

.dark .icon-sun {
  display: block;
}

.dark .icon-moon {
  display: none;
}

.icon-sun {
  display: none;
}

.icon-moon {
  display: block;
}

.logo-dark {
  display: none;
}

.logo-light {
  display: block;
}

.dark .logo-dark {
  display: block;
}

.dark .logo-light {
  display: none;
}

/* Main Content */
.main-content {
  flex: 1;
  padding: 2rem;
  margin: 0 auto;
  width: 100%;
}

.leaderboard-card {
  background-color: var(--bg-panel);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

/* Table styling */
.leaderboard-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.leaderboard-table th {
  padding: 1rem 1.5rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--border-color);
  background-color: var(--bg-panel-alt);
  white-space: nowrap;
}

.leaderboard-table th.right-align,
.leaderboard-table td.right-align {
  text-align: right;
}

.leaderboard-table tbody tr.main-row {
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.2s;
  cursor: pointer;
}

.leaderboard-table tbody tr.main-row:hover {
  background-color: var(--row-hover);
}

.leaderboard-table td {
  padding: 1rem 1.5rem;
  vertical-align: middle;
}

.pos-col {
  width: 40px;
  font-weight: 700;
  font-size: 1.125rem;
}

.pos-1 {
  color: var(--p1-color);
}

.pos-2 {
  color: var(--p2-color);
}

.pos-3 {
  color: var(--p3-color);
}

.driver-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.driver-name {
  font-weight: 700;
  font-size: 1.125rem;
}

.status-badge {
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.125rem 0.375rem;
  border-radius: 4px;
  text-transform: uppercase;
}

.status-pit-in {
  background-color: var(--badge-pit-bg);
  color: var(--badge-pit-text);
}

.car-name {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.class-badge {
  background-color: var(--badge-bg);
  color: var(--text-muted);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.time-col {
  font-weight: 600;
  font-size: 1rem;
}

.best-time {
  color: var(--accent-green);
}

.gap-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.gap-leader {
  color: var(--text-muted);
  font-size: 0.75rem;
}

/* Expanded Detail Row */
.detail-row {
  display: none;
  background-color: var(--bg-panel-alt);
  border-bottom: 1px solid var(--border-color);
}

.detail-row.expanded {
  display: table-row;
}

.detail-content {
  padding: 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.detail-card {
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.25rem;
}

.detail-card-title {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.detail-card-value {
  font-size: 1.5rem;
  font-weight: 800;
}

.detail-grid {
  display: grid;
  gap: 0.75rem;
}

.gap-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem;
  background-color: var(--bg-panel-alt);
  border-radius: 4px;
  font-size: 0.875rem;
}

.gap-item-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
}

.gap-item-value.ahead {
  color: var(--gap-ahead);
}

.gap-item-value.behind {
  color: var(--gap-behind);
}

/* Footer */
.app-footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-muted);
  font-size: 0.875rem;
  border-top: 1px solid var(--border-color);
  background-color: var(--header-bg);
}

/* Loading Overlay */
#loading {
  position: fixed;
  inset: 0;
  background-color: var(--bg-body);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  transition: opacity 0.3s;
}

#loading.hidden {
  opacity: 0;
  pointer-events: none;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top-color: var(--accent-red);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
  }

  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(5px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.3s ease-out forwards;
}

/* Responsive */
@media (max-width: 1024px) {

  .col-class,
  .col-transponder {
    display: none;
  }
}

@media (max-width: 768px) {
  .app-header {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }

  .header-left {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .session-title {
    border-left: none;
    border-top: 1px solid var(--border-color);
    padding-left: 0;
    padding-top: 0.5rem;
    font-size: 1rem;
  }

  .main-content {
    padding: 1rem 10px;
  }

  .col-laps,
  .col-last-lap {
    display: none;
  }


  .leaderboard-table td {
    padding: 0.75rem 0.5rem;
    font-size: 0.7rem;
  }

  .leaderboard-table th {
    padding: 0.75rem 0.5rem;
    font-size: 0.6rem;
  }

  .driver-name {
    font-size: 0.8rem;
  }

  .car-name {
    font-size: 0.75rem;
  }

  .detail-content {
    grid-template-columns: 1fr;
    padding: 1rem;
  }

  .live-indicator img {
    width: 80px;
  }

  .pos-col {
    width: 30px;

  }

  .status-badge {
    font-size: 0.5rem;
    font-weight: 600;
    padding: 0.125rem 0.375rem;

  }
}