/* ===== Formación Parrillas — Estilo broadcast ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800;900&display=swap');

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

html, body {
  min-height: 100%;
  background: #1a1a2e;
  color: #fff;
  font-family: 'Inter', Arial, sans-serif;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 16px 48px;
}

/* ===== Título ===== */
.page-title {
  font-size: clamp(18px, 3.5vw, 28px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #e0e0e0;
  margin-bottom: 20px;
  text-align: center;
}

/* ===== Panel Admin ===== */
.admin-panel {
  width: 100%;
  max-width: 900px;
  background: #16213e;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 24px;
  box-shadow: 0 4px 16px rgba(0,0,0,.3);
}

.admin-title {
  font-size: 14px;
  font-weight: 700;
  color: #8a8aa0;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.config-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.config-row label {
  font-size: 14px;
  font-weight: 600;
  color: #ccc;
  min-width: 180px;
}

.config-row input[type="number"] {
  width: 70px;
  padding: 6px 10px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 6px;
  background: #0f1a30;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
}

.config-row input[type="number"]:focus {
  outline: none;
  border-color: #e8942d;
}

.btn-save-config {
  padding: 8px 20px;
  border: none;
  border-radius: 6px;
  background: linear-gradient(135deg, #c87a1a, #e8942d);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .5px;
  cursor: pointer;
  transition: all .2s ease;
}

.btn-save-config:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(200,122,26,.4);
}

/* ===== Toggle publicar parrilla de carrera ===== */
.grids-visibility-row {
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.toggle-grids-btn {
  padding: 8px 20px;
  border: none;
  border-radius: 6px;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .2s ease;
}

.toggle-grids-btn.on  { background: linear-gradient(135deg, #2d6a4f, #40916c); }
.toggle-grids-btn.off { background: linear-gradient(135deg, #6c2b2b, #8c3030); }
.toggle-grids-btn:hover { transform: translateY(-1px); filter: brightness(1.1); }

.grids-visibility-hint {
  font-size: 11px;
  color: #777;
  flex: 1 1 100%;
}

/* ===== Botones de sesión ===== */
.sessions-container {
  width: 100%;
  max-width: 900px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 24px;
}

.session-group-title {
  width: 100%;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #8a8aa0;
  margin-top: 8px;
  margin-bottom: 4px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.session-btn {
  padding: 10px 22px;
  border: 2px solid rgba(255,255,255,.12);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .5px;
  cursor: pointer;
  transition: all .2s ease;
  background: #16213e;
  color: #c0c0d0;
  text-transform: uppercase;
}

.session-btn:hover {
  background: #1a3a5c;
  border-color: rgba(255,255,255,.25);
  transform: translateY(-1px);
}

.session-btn.active {
  border-color: #e8942d;
  background: linear-gradient(135deg, #c87a1a, #e8942d);
  color: #fff;
  box-shadow: 0 4px 16px rgba(200,122,26,.35);
}

.session-btn.ta { border-color: rgba(82,183,136,.3); }
.session-btn.ta:hover { border-color: rgba(82,183,136,.5); background: #1a3e2e; }
.session-btn.ta.active {
  border-color: #52b788;
  background: linear-gradient(135deg, #2d6a4f, #40916c);
  color: #fff;
  box-shadow: 0 4px 16px rgba(45,106,79,.35);
}

.session-btn.qualy { border-color: rgba(36,113,163,.3); }
.session-btn.qualy:hover { border-color: rgba(36,113,163,.5); background: #1a2e4c; }
.session-btn.qualy.active {
  border-color: #2471a3;
  background: linear-gradient(135deg, #1a5276, #2471a3);
  color: #fff;
  box-shadow: 0 4px 16px rgba(26,82,118,.35);
}

.session-btn.race { border-color: rgba(192,57,43,.3); font-weight: 600; }
.session-btn.race:hover { border-color: rgba(192,57,43,.5); background: #3a1a1a; }
.session-btn.race.active {
  border-color: #e74c3c;
  background: linear-gradient(135deg, #922b21, #e74c3c);
  color: #fff;
  box-shadow: 0 4px 16px rgba(192,57,43,.35);
}

/* ===== Indicador de estado en el botón ===== */
.session-btn .status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-left: 6px;
  vertical-align: middle;
}
.status-dot.has-data { background: #52b788; }
.status-dot.no-data { background: #666; }

/* ===== Cabecera de sesión activa ===== */
.session-header {
  width: 100%;
  max-width: 900px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 12px;
}

.session-label {
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  color: #e8942d;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.session-hora { display: inline-flex; align-items: center; gap: 6px; }
.session-hora .hora-lbl { font-size: 12px; color: #c9ceda; font-weight: 700; }
.session-hora input[type=time] {
  background: #11131f; border: 1px solid rgba(255,255,255,.2); color: #fff;
  border-radius: 6px; padding: 5px 8px; font-size: 13px; font-family: inherit;
}

/* Hora de sesión en modo solo lectura (usuarios) */
.session-hora-view {
  display: inline-flex; align-items: center; gap: 6px;
  background: #11131f; border: 1px solid rgba(255,255,255,.18);
  border-radius: 6px; padding: 5px 10px;
}
.session-hora-view .hora-lbl { font-size: 13px; }
.session-hora-view #session-hora-text { font-size: 14px; font-weight: 800; color: #fff; letter-spacing: .5px; }

.btn-download-session {
  padding: 7px 14px;
  border: none;
  border-radius: 6px;
  background: linear-gradient(135deg, #1a7a4a, #2db36b);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .5px;
  cursor: pointer;
  transition: all .2s ease;
}

.btn-download-session:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(45,179,107,.4);
}

/* ===== Dropzone (admin) ===== */
.upload-zone {
  width: 100%;
  max-width: 900px;
  border: 2px dashed rgba(255,255,255,.15);
  border-radius: 12px;
  padding: 30px 20px;
  text-align: center;
  margin-bottom: 18px;
  transition: all .2s ease;
  cursor: pointer;
  position: relative;
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: #e8942d;
  background: rgba(232,148,45,.06);
}

.upload-zone .upload-icon {
  font-size: 32px;
  margin-bottom: 8px;
  display: block;
}

.upload-zone .upload-text {
  font-size: 14px;
  font-weight: 600;
  color: #888;
}

.upload-zone .upload-text em {
  color: #e8942d;
  font-style: normal;
  font-weight: 700;
}

.upload-zone input[type="file"] {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  opacity: 0;
  cursor: pointer;
}

.upload-hint {
  width: 100%;
  max-width: 900px;
  font-size: 11px;
  color: #666;
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.5;
}

/* ===== Tabla ===== */
.table-wrapper {
  width: 100%;
  max-width: 900px;
  overflow: visible;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,.45);
  min-height: 120px;
  /* Espacio mínimo al final al hacer scroll (igual que la parrilla de carrera) */
  margin-bottom: 40px;
  transition: box-shadow .3s ease;
}

/* Flash naranja al cambiar de sesión */
@keyframes flash-update {
  0%   { box-shadow: 0 0 0 4px rgba(255,140,0,.75), 0 8px 32px rgba(0,0,0,.45); }
  100% { box-shadow: 0 8px 32px rgba(0,0,0,.45); }
}
.table-wrapper.flash {
  animation: flash-update .8s ease-out;
}

.table-wrapper::-webkit-scrollbar { width: 6px; }
.table-wrapper::-webkit-scrollbar-track { background: #1a1a2e; }
.table-wrapper::-webkit-scrollbar-thumb { background: rgba(255,255,255,.2); border-radius: 3px; }
.table-wrapper::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.35); }

table {
  width: 100%;
  border-collapse: collapse;
}

tr { transition: background .15s ease; }
tr:hover { filter: brightness(1.12); }

td {
  padding: 10px 14px;
  font-size: clamp(13px, 2.2vw, 16px);
  font-weight: 600;
  border-bottom: 1px solid rgba(255,255,255,.06);
  white-space: nowrap;
}

td.pos {
  width: 48px;
  text-align: center;
  font-weight: 800;
  font-size: clamp(14px, 2.5vw, 18px);
}

td.name {
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: .5px;
  padding-left: 16px;
}

td.kart {
  text-align: center;
  font-weight: 800;
  font-size: clamp(14px, 2.5vw, 18px);
  min-width: 60px;
}

.kart-badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 6px;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: .5px;
}

/* ===== Cabecera tabla ===== */
thead tr.header-row { background: #16213e; }
thead th {
  padding: 10px 14px;
  font-size: clamp(11px, 2vw, 14px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #8a8aa0;
  border-bottom: 2px solid rgba(255,255,255,.12);
  white-space: nowrap;
}
thead th.pos { text-align: center; }
thead th.name { text-align: left; padding-left: 16px; }
thead th.kart { text-align: center; }

/* ===== Filas alternas ===== */
tbody tr:nth-child(odd) { background: #2a2a3e; }
tbody tr:nth-child(even) { background: #232337; }

/* ===== Reglas de victoria por carrera (270/390) ===== */
#race-rules-panel .rule-row {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  padding: 9px 0; border-bottom: 1px solid rgba(255,255,255,.08);
}
#race-rules-panel .rule-row:last-child { border-bottom: 0; }
#race-rules-panel .rule-label { font-weight: 800; min-width: 160px; color: #fff; }
#race-rules-panel select,
#race-rules-panel input[type=number] {
  background: #11131f; border: 1px solid rgba(255,255,255,.2); color: #fff;
  border-radius: 6px; padding: 5px 8px; font-size: 13px; font-family: inherit;
}
#race-rules-panel input.rule-secs { width: 72px; text-align: center; }
#race-rules-panel .rule-handicap {
  color: #c9ceda; font-size: 13px; display: inline-flex; align-items: center;
  gap: 6px; flex-wrap: wrap;
}
#race-rules-panel .rule-save {
  margin-left: auto; padding: 6px 14px; border: none; border-radius: 6px;
  background: linear-gradient(135deg, #2db36b, #1f8f54); color: #fff;
  font-weight: 700; font-size: 13px; cursor: pointer; transition: all .2s ease;
}
#race-rules-panel .rule-save:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(45,179,107,.4); }

/* ===== Edición de parrilla (admin) ===== */
.edit-table td.act { text-align: center; width: 48px; }
.edit-table thead th.act { width: 48px; }
.edit-in {
  width: 100%;
  box-sizing: border-box;
  background: #1a1a2e;
  color: #f0f0f5;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 14px;
  font-family: inherit;
}
.edit-in:focus {
  outline: none;
  border-color: #c87a1a;
  box-shadow: 0 0 0 2px rgba(200,122,26,.25);
}
.edit-in.kart-in { text-align: center; font-weight: 800; max-width: 90px; }
.btn-row-del {
  background: rgba(229,73,73,.15);
  color: #ff6b6b;
  border: 1px solid rgba(229,73,73,.4);
  border-radius: 6px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  transition: all .15s ease;
}
.btn-row-del:hover { background: #e54949; color: #fff; }
.edit-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.btn-add-row, .btn-save-rows {
  padding: 9px 18px;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  color: #fff;
  transition: all .2s ease;
}
.btn-add-row { background: #3a3a55; }
.btn-add-row:hover { background: #4a4a6a; transform: translateY(-1px); }
.btn-save-rows { background: linear-gradient(135deg, #2db36b, #1f8f54); }
.btn-save-rows:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(45,179,107,.4); }

/* ===== Estado vacío ===== */
.empty-msg {
  text-align: center;
  padding: 40px 20px;
  font-size: 16px;
  color: #888;
}
.select-msg {
  text-align: center;
  padding: 60px 20px;
  font-size: 18px;
  color: #666;
  font-weight: 600;
}

/* ===== Feedback toast ===== */
.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  z-index: 1000;
  animation: toast-fade 3s forwards;
}
.toast.success { background: #2d6a4f; }
.toast.error { background: #8c3030; }

@keyframes toast-fade {
  0%, 70% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(-10px); }
}

/* ===== Punto rojo ===== */
.live-dot {
  position: fixed;
  bottom: 18px;
  right: 18px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #e74c3c;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .4; transform: scale(.8); }
}

/* ===== Responsive ===== */
@media (max-width: 480px) {
  body { padding: 12px 8px; }
  td { padding: 8px 10px; }
  .admin-panel { padding: 14px 16px; }
  .config-row { flex-direction: column; gap: 8px; }
  .config-row label { min-width: auto; }
  .sessions-container { gap: 6px; }
  .session-btn { padding: 8px 14px; font-size: 12px; }
  .upload-zone { padding: 20px 14px; }
  .grid-pos-num { font-size: 15px; min-width: 22px; }
  .grid-pilot-name { font-size: 13px; font-weight: 800; }
  .grid-team-name { font-size: 8px; }
  .grid-cat-chip { font-size: 10px; padding: 2px 6px; }
  .race-grids-legend { flex-direction: column; gap: 6px; }
}

/* ===== Race Grids Section ===== */
#race-grids-section {
  width: 100%;
  max-width: 900px;
  margin-top: 36px;
}

.race-grids-title {
  font-size: clamp(16px, 3vw, 24px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #e0e0e0;
  text-align: center;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(255,255,255,.1);
}

.btn-download-grids {
  display: inline-block;
  margin-left: 16px;
  vertical-align: middle;
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  background: linear-gradient(135deg, #1a7a4a, #2db36b);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: none;
  cursor: pointer;
  transition: all .2s ease;
}

.btn-download-grids:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(45,179,107,.4);
}

.race-grids-legend {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

/* Botones por carrera (selector de parrilla) */
.grid-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.grid-tab {
  padding: 9px 18px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 8px;
  background: #1c2030;
  color: #c9ceda;
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
  transition: all .15s ease;
}
.grid-tab:hover { background: #262b40; color: #fff; }
.grid-tab.active {
  background: linear-gradient(135deg, #c87a1a, #a8620f);
  border-color: #c87a1a;
  color: #fff;
  box-shadow: 0 3px 10px rgba(200,122,26,.35);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: #999;
  letter-spacing: .3px;
}

.legend-chip {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
  color: #fff;
}

.legend-chip.cat390 { background: #e74c3c; }
.legend-chip.cat270 { background: #3498db; }

.race-grid-card {
  background: #16213e;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px;
  padding: 20px 16px;
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(0,0,0,.3);
}

.race-grid-label {
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #e8942d;
  text-align: center;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

/* Hora de la carrera (editable admin / solo lectura) */
.race-hora, .race-hora-view {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin: -8px 0 18px;
}
.race-hora .hora-lbl, .race-hora-view .hora-lbl { font-size: 13px; color: #c9ceda; font-weight: 700; }
.race-hora input[type=time] {
  background: #11131f; border: 1px solid rgba(255,255,255,.2); color: #fff;
  border-radius: 6px; padding: 5px 8px; font-size: 13px; font-family: inherit;
}
.race-hora-view { font-size: 14px; font-weight: 800; color: #fff; letter-spacing: .5px; }

.race-grid-visual {
  display: flex;
  flex-direction: column;
  gap: 3px;
  position: relative;
}

/* Center divider line */
.race-grid-visual::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(255,255,255,.06);
  transform: translateX(-50%);
  z-index: 0;
}

.grid-row {
  display: flex;
  width: 100%;
  position: relative;
  z-index: 1;
}

.grid-row.left {
  justify-content: flex-start;
  padding-right: 52%;
}

.grid-row.right {
  justify-content: flex-end;
  padding-left: 52%;
}

.grid-entry {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 6px;
  width: 100%;
  transition: transform .15s ease, filter .15s ease;
}

.grid-entry:hover {
  transform: scale(1.03);
  filter: brightness(1.2);
}

.grid-entry.cat390 {
  background: rgba(231, 76, 60, .15);
  border-left: 3px solid #e74c3c;
}

.grid-entry.cat270 {
  background: rgba(52, 152, 219, .15);
  border-right: 3px solid #3498db;
}

/* 270 entries are reversed (right-aligned) */
.grid-row.right .grid-entry {
  flex-direction: row-reverse;
}

.grid-pos-num {
  font-size: 18px;
  font-weight: 900;
  min-width: 28px;
  text-align: center;
  color: rgba(255,255,255,.6);
}

.grid-pilot-name {
  flex: 1;
  font-size: 16px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.grid-row.left .grid-pilot-name {
  text-align: left;
}

.grid-row.right .grid-pilot-name {
  text-align: right;
}

.grid-cat-chip {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .5px;
  color: #fff;
  flex-shrink: 0;
}

.grid-cat-chip.cat390 { background: #e74c3c; }
.grid-cat-chip.cat270 { background: #3498db; }

.grid-qualy-pos {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,.35);
  min-width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.grid-team-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,.25);
  box-shadow: 0 0 4px rgba(0,0,0,.3);
}

.grid-team-name {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .3px;
  flex-shrink: 0;
  white-space: nowrap;
  opacity: .8;
  text-shadow: 0 0 6px rgba(0,0,0,.5);
}

/* Contenedor equipo+nombre. En escritorio es transparente (display:contents),
   así que el layout de dos columnas no cambia; en móvil se convierte en un
   bloque apilado (ver media query). */
.grid-driver { display: contents; }

/* ===== Parrillas en pantallas estrechas =====
   Debe ir DESPUÉS de las reglas base de .grid-* para ganar por orden de
   cascada (misma especificidad). En dos columnas el nombre del piloto se
   quedaba sin sitio y se colapsaba; por debajo de 768px pasamos a una sola
   columna a ancho completo. Las de 390 siguen a la izquierda y las de 270 a la
   derecha, así que la categoría se distingue igual sin la divisoria central. */
@media (max-width: 767px) {
  .race-grid-visual::before { display: none; }
  .grid-row.left  { padding-right: 0; }
  .grid-row.right { padding-left: 0; }
  .grid-pilot-name { min-width: 0; }

  /* Equipo arriba y nombre (algo más pequeño) abajo, para que toda la
     información quepa sin recortarse. */
  .grid-driver {
    display: flex;
    flex-direction: column-reverse;   /* HTML: nombre, equipo → equipo arriba */
    justify-content: center;
    gap: 1px;
    flex: 1;
    min-width: 0;
  }
  .grid-row.left  .grid-driver { align-items: flex-start; }
  .grid-row.right .grid-driver { align-items: flex-end; }
  .grid-driver .grid-pilot-name { flex: none; max-width: 100%; font-size: 12px; }
  .grid-driver .grid-team-name  { font-size: 10px; }
}

/* ===== Botón Inicio ===== */
.home-btn {
  position: fixed;
  top: 14px;
  left: 14px;
  padding: 6px 14px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 6px;
  background: #16213e;
  color: #a0c4ff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .5px;
  text-decoration: none;
  z-index: 100;
  transition: all .2s ease;
}
.home-btn:hover {
  background: #1a3a5c;
  border-color: rgba(160,196,255,.4);
  color: #fff;
}

/* ===================== MODO CLARO (base) ===================== */
:root[data-theme="light"] body { background: #eef1f6; color: #1f2733; }
:root[data-theme="light"] .home-btn { background: rgba(0,0,0,.06); color: #24303f; border-color: rgba(0,0,0,.12); }
:root[data-theme="light"] .home-btn:hover { background: rgba(0,0,0,.12); color: #14202c; }
:root[data-theme="light"] .page-title { color: #24303f; }
:root[data-theme="light"] .page-sub,
:root[data-theme="light"] .subtitle,
:root[data-theme="light"] .section-head p,
:root[data-theme="light"] .muted,
:root[data-theme="light"] .hint,
:root[data-theme="light"] label,
:root[data-theme="light"] .field-lbl { color: #5a6472; }
:root[data-theme="light"] .card,
:root[data-theme="light"] .tool-card,
:root[data-theme="light"] .panel,
:root[data-theme="light"] .admin-panel,
:root[data-theme="light"] .box,
:root[data-theme="light"] .chip { background: #ffffff; border-color: rgba(0,0,0,.10); color: #1f2733; }
:root[data-theme="light"] input[type=text],
:root[data-theme="light"] input[type=number],
:root[data-theme="light"] input[type=search],
:root[data-theme="light"] select,
:root[data-theme="light"] input[type=file],
:root[data-theme="light"] textarea { background: #ffffff; color: #1f2733; border-color: rgba(0,0,0,.18); }
:root[data-theme="light"] .table-wrapper { box-shadow: 0 8px 26px rgba(20,30,50,.10); }
:root[data-theme="light"] .table-wrapper::-webkit-scrollbar-track { background: #e2e6ee; }
:root[data-theme="light"] .table-wrapper::-webkit-scrollbar-thumb { background: rgba(0,0,0,.22); }
:root[data-theme="light"] thead th { background: #e7ebf3; color: #5a6472; border-bottom-color: rgba(0,0,0,.14); }
:root[data-theme="light"] tr.normal:nth-child(odd)  { background: #ffffff; }
:root[data-theme="light"] tr.normal:nth-child(even) { background: #f4f6fa; }
:root[data-theme="light"] tr.normal td { color: #24303f; border-bottom-color: rgba(0,0,0,.06); }
/* Superficies específicas */
:root[data-theme="light"] .race-grid-card,
:root[data-theme="light"] .session-btn,
:root[data-theme="light"] .grid-tab { background:#ffffff; border-color:rgba(0,0,0,.10); color:#24303f; }
:root[data-theme="light"] .config-row input[type="number"],
:root[data-theme="light"] .session-hora input[type=time],
:root[data-theme="light"] .session-hora-view,
:root[data-theme="light"] .race-hora input[type=time],
:root[data-theme="light"] .race-hora-view,
:root[data-theme="light"] #race-rules-panel input[type=number] { background:#ffffff; color:#1f2733; border-color:rgba(0,0,0,.18); }
:root[data-theme="light"] .race-hora .hora-lbl,
:root[data-theme="light"] .race-hora-view .hora-lbl { color:#5a6472; }
:root[data-theme="light"] thead tr.header-row { background:#e7ebf3; }
:root[data-theme="light"] tbody tr:nth-child(odd)  { background:#ffffff; }
:root[data-theme="light"] tbody tr:nth-child(even) { background:#f4f6fa; }

/* ═══════ Bloque "Horas de carrera" (admin, independiente de la parrilla) ═══════ */
#race-times-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 8px; }
.race-time-row {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: #11131f; border: 1px solid rgba(255,255,255,.10); border-radius: 8px; padding: 8px 12px;
}
.race-time-name { font-size: 13px; font-weight: 700; color: #c9ceda; }
.race-time-row input[type=time] {
  background: #1a1a2e; border: 1px solid rgba(255,255,255,.2); color: #fff;
  border-radius: 6px; padding: 5px 8px; font-size: 13px; font-family: inherit;
}
:root[data-theme="light"] .race-time-row { background: #f4f6fb; border-color: rgba(0,0,0,.10); }
:root[data-theme="light"] .race-time-name { color: #2b3442; }
:root[data-theme="light"] .race-time-row input[type=time] { background:#ffffff; color:#1f2733; border-color:rgba(0,0,0,.18); }

/* ═══════ Cabeceras ordenables ═══════ */
thead th.sortable {
  cursor: pointer;
  user-select: none;
  position: relative;
  transition: color .14s, background .14s;
}
thead th.sortable:hover { color: #fff; background: rgba(255,255,255,.06); }
thead th.sortable:focus-visible { outline: 2px solid #4dabf7; outline-offset: -2px; }
thead th.sortable.is-sorted { color: #70d6c7; }
thead th .sort-ind { font-size: .9em; opacity: .9; }
/* Pista de que se puede pulsar, sin ocupar sitio cuando no está ordenada */
thead th.sortable:not(.is-sorted):hover .sort-ind::after { content: ' ↕'; opacity: .5; }

:root[data-theme="light"] thead th.sortable:hover { color: #14202c; background: rgba(0,0,0,.05); }
:root[data-theme="light"] thead th.sortable.is-sorted { color: #12897a; }

/* ═══════ Retraso general ═══════ */
.retraso-box {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
  background: #11131f; border: 1px solid rgba(255,255,255,.10);
  border-radius: 8px; padding: 12px 14px;
}
.retraso-estado { display: flex; flex-direction: column; gap: 2px; min-width: 150px; }
.retraso-estado b { font-size: 19px; font-weight: 800; color: #c9ceda; letter-spacing: -.02em;
                    font-variant-numeric: tabular-nums; }
.retraso-estado span { font-size: 11.5px; color: #8a8aa0; }
/* Cuando hay retraso el número manda: es lo que el jefe de carrera busca de un vistazo. */
.retraso-estado.activo b { color: #f0b34a; }

.retraso-acciones { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.retraso-chip {
  background: #2a2a44; border: 1px solid rgba(255,255,255,.14); color: #e6e8ef;
  border-radius: 7px; padding: 7px 13px; font-size: 13px; font-weight: 700;
  font-family: inherit; cursor: pointer; transition: background .15s, transform .1s;
}
.retraso-chip:hover { background: #3a3a5c; transform: translateY(-1px); }
.retraso-otro { display: inline-flex; align-items: center; gap: 4px; }
.retraso-otro input {
  width: 74px; background: #1a1a2e; border: 1px solid rgba(255,255,255,.2); color: #fff;
  border-radius: 6px; padding: 7px 8px; font-size: 13px; font-family: inherit;
}
.retraso-undo {
  background: none; border: 1px solid rgba(255,255,255,.16); color: #9aa0b4;
  border-radius: 7px; padding: 7px 13px; font-size: 12.5px; font-family: inherit;
  cursor: pointer; margin-left: 4px;
}
.retraso-undo:hover:not(:disabled) { color: #e6e8ef; border-color: rgba(255,255,255,.32); }
.retraso-undo:disabled { opacity: .35; cursor: default; }

:root[data-theme="light"] .retraso-box { background: #f4f6fb; border-color: rgba(0,0,0,.10); }
:root[data-theme="light"] .retraso-estado b { color: #2b3442; }
:root[data-theme="light"] .retraso-chip { background: #e8ecf5; color: #2b3442; border-color: rgba(0,0,0,.14); }
:root[data-theme="light"] .retraso-chip:hover { background: #dbe2f0; }
:root[data-theme="light"] .retraso-otro input { background: #fff; color: #1f2733; border-color: rgba(0,0,0,.18); }
:root[data-theme="light"] .retraso-undo { color: #5b6478; border-color: rgba(0,0,0,.16); }