/* =======================
   IMPORTAR TIPOGRAF¨ªA
======================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

/* =======================
   VARIABLES GLOBALES
======================= */
:root {
  --primary-color: #FF5722;
  --primary-hover: #b71c1c;
  --secondary-color: #1976D2;
  --secondary-hover: #1259a5;
  --clasificacion: #D32F2F;
  --bg-light: #4a4a4a;
  --bg-white: #ffffff;
  --bg-sub: #f1f5f9;
  --text-dark: #222;
  --text-light: #555;
  --border-color: #ddd;
  --radius: 8px;
  --shadow: 0 3px 6px rgba(0,0,0,0.12);
  --shadow-hover: 0 6px 12px rgba(0,0,0,0.18);
}

/* =======================
   ALERTA (POPUP)
======================= */
.popup-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.popup-content {
  background: #fff;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  text-align: left;
  line-height: 1.5;
  max-width: 400px;
  width: 90%;
  font-size: 15px;
  color: #333;
}

.popup-content p { margin-bottom: 20px; font-weight: 500; }

.popup-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 15px;
}

.popup-buttons button { min-width: 100px; }

/* =======================
   INFO DE ARCHIVOS
======================= */
.file-info {
  margin-top: 5px;
  font-size: 13px;
  color: var(--text-light);
  font-style: italic;
}

/* =======================
   BARRA DE PROGRESO
======================= */
.progress-container {
  margin: 20px auto;
  width: 80%;
  background: #e0e0e0;
  border-radius: 10px;
  height: 25px;
  overflow: hidden;
  display: none;
  position: relative;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--secondary-color), #42a5f5);
  transition: width 0.2s linear;
}

.progress-text {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 14px;
  font-weight: bold;
  color: #000;
  text-shadow: 1px 1px 2px #fff;
  z-index: 2;
  pointer-events: none;
}

/* =======================
   BOTONES
======================= */
button {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 12px 20px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: var(--shadow);
}

button:disabled,
button.disabled {
  background-color: #999 !important;
  cursor: not-allowed;
  box-shadow: none !important;
  color: #eee;
  pointer-events: none;
}

button:hover:not(:disabled) {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
}

button.primary { background-color: var(--primary-color); }
button.secondary { background-color: var(--secondary-color); }
button.secondary:hover { background-color: var(--secondary-hover); }

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-light);
  color: var(--text-dark);
  margin: 30px;
  line-height: 1.5;
  display: flex;
  justify-content: center;
}

/* =======================
   CONTENEDOR PRINCIPAL
======================= */
.contenedor-principal {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 20px;
}

.titulo-principal {
  text-align: center;
  color: var(--clasificacion);
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 20px;
}

main {
  max-width: 1000px;
  width: 100%;
}

/* =======================
   FIELDSETS Y SUB-BLOQUES
======================= */
.options-block {
  background: var(--bg-sub);
  border: 2px solid var(--secondary-color);
  border-radius: var(--radius);
  margin-bottom: 25px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.options-block legend {
  font-weight: 700;
  color: var(--secondary-color);
  font-size: 16px;
  padding: 0 8px;
  text-align: center;
}

.sub-block {
  background: var(--bg-white);
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  padding: 15px;
  margin-top: 15px;
}

.sub-block legend {
  font-size: 15px;
  font-weight: 600;
  color: var(--secondary-color);
  text-align: center;
  padding: 0 6px;
}

/* =======================
   FILAS Y CAMPOS
======================= */
.row-fields {
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  margin-top: 10px;
  justify-content: center;
}

.field { flex: 1; min-width: 220px; text-align: center; }
.field-title { font-weight: 600; margin-bottom: 6px; color: var(--text-light); }

/* =======================
   INPUTS
======================= */
input[type="file"], input[type="text"], input[type="number"] {
  width: 100%;
  max-width: 400px;
  padding: 10px 12px;
  font-size: 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  transition: border 0.2s ease, box-shadow 0.2s ease;
  text-align: center;
}

input[type="number"] { width: 10ch; margin: 0 auto; display: block; }

input:hover { border-color: #aaa; }
input:focus {
  border-color: var(--secondary-color);
  outline: none;
  box-shadow: 0 0 0 2px rgba(25,118,210,0.25);
}

/* =======================
   COLUMNAS
======================= */
.columns-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0;
  justify-content: center;
}

.columns-list span {
  background: #f0f0f0;
  padding: 6px 10px;
  border: 1px solid #bbb;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.2s;
  font-size: 14px;
}

.columns-list span:hover { background: #ddd; }
.columns-list span.selected {
  background: #1976D2;
  color: white;
  border-color: #1259a5;
}

.selected-columns {
  margin-top: 10px;
  padding: 10px;
  min-height: 50px;
  border: 2px dashed #aaa;
  background: #fafafa;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.column-tag {
  background: #1976D2;
  color: white;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: bold;
  cursor: grab;
}
.column-tag.dragging { opacity: 0.5; }

.championship-title {
  text-align: center;
  color: var(--clasificacion);
  font-size: 24px;
  font-weight: 700;
  margin: 15px 0 10px 0;
  font-family: 'Inter', sans-serif;
  user-select: none;
}
/* =======================
   VISTA PREVIA
======================= */
#preview-container {
  display: flex;
  gap: 25px;
  margin-top: 25px;
  justify-content: space-between;
  flex-wrap: wrap;
}

.preview-box {
  flex: 1;
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 15px;
  min-height: 200px;
  min-width: 280px;
  box-shadow: var(--shadow);
  overflow: auto;
}

.preview-box h3 {
  margin-top: 0;
  text-align: center;
  background: var(--clasificacion);
  color: #FFFFFF;
  padding: 8px;
  border-radius: var(--radius) var(--radius) 0 0;
  font-size: 16px;
}

/* =======================
   TABLA DE CLASIFICACI¨®N
======================= */
/* Contenedor con scroll horizontal */
.scroll-container {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  max-height: none;
  border: 1px solid #ccc;
}

/* Tabla con ancho m¨ªnimo calculado para 4 columnas */
.classification-table {
  border-collapse: collapse;
  width: max-content;
  min-width: 600px;
  }

.classification-table th,
.classification-table td {
  padding: 8px;
  border: 1px solid #000;
  text-align: center;
  word-wrap: break-word;
}
.classification-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
  font-size: 14px;
  text-align: center;
  border: 3px solid #000;
}

.classification-table thead { background-color: #222; color: white; }

.classification-table th,
.classification-table td {
  padding: 8px 10px;
  border: 2px solid #000;
}

.classification-table tbody tr:nth-child(even) { background-color: #f9f9f9; }
.classification-table tbody tr:hover { background-color: #f1f1f1; }

/* Pilotos destacados */
.pos-gold { background: #FFD700 !important; }
.pos-silver { background: #C0C0C0 !important; }
.pos-bronze { background: #CD7F32 !important; }
.highlight-driver {
  background: #1976D2 !important;
  color: white !important;
  border-top: 3px solid #000 !important;
  border-bottom: 3px solid #000 !important;
}

/* =======================
   CAMBIO DE POSICION
======================= */

.pos-up {
  color: #00c853;
  font-weight: bold;
  margin-left: 6px;
  user-select: none;
}

.pos-down {
  color: #d50000;
  font-weight: bold;
  margin-left: 6px;
  user-select: none;
}

.pos-same {
  color: #888;
  margin-left: 6px;
  user-select: none;
}

.pos-new {
  color: #00c853;
  font-weight: bold;
  margin-left: 6px;
  user-select: none;
}

/* =======================
   SALIDAS DEL TOP 20
======================= */
.exit-count {
  color: var(--clasificacion);
  font-weight: 700;
  margin-bottom: 8px;
}

.driver-exit {
  margin-bottom: 6px;
  font-size: 14px;
  color: var(--text-dark);
}

.driver-exit img {
  vertical-align: middle;
  margin-right: 6px;
  border: 1px solid #ccc;
  border-radius: 3px;
  object-fit: cover;
}

/* Contenedor pilotos que salen del Top 20 */
.exits-list {
  margin-top: 10px;
  border: 2px solid var(--clasificacion);
  background-color: #fff0f0;
  padding: 10px;
  border-radius: var(--radius);
}

/* =======================
   PAGINACI¨®N
======================= */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 12px;
  gap: 10px;
}
.pagination button {
  padding: 6px 12px;
  font-size: 13px;
}

/* =======================
   CONTENEDOR EXTRAS (leyenda, salidas)
======================= */
.extras-container {
  margin-top: 15px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--text-dark);
  border-top: 1px solid var(--border-color);
  padding-top: 12px;
}

/* Leyenda movimientos dentro de extras */
.extras-container > div {
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--text-light);
}



.legend-update-texts {
  font-weight: 600;
  color: var(--text-dark);
  white-space: nowrap; /* evitar que el texto se divida */
  margin-left: 20px;
  display: flex;
}