html {
  color-scheme: light dark;
}

:root {
  color-scheme: light;
  --bg-primary: #f0f8ff;
  --bg-secondary: white;
  --bg-court: #2c3e50;
  --text-primary: #2c3e50;
  --text-secondary: #7f8c8d;
  --text-muted: #666;
  --cell-bg: #f6b26b;
  --cell-attack: #e69138;
  --cell-hover: #f9cb9c;
  --cell-attack-hover: #f6b26b;
  --border-color: #ddd;
  --shadow: rgba(0,0,0,0.1);
  --shadow-dark: rgba(0,0,0,0.2);
  --input-bg: white;
  --modal-overlay: rgba(0,0,0,0.7);
  --nav-active: #9C27F5;
  --nav-inactive: #ccc;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg-primary: #0f0f0f;
  --bg-secondary: #1a1a1a;
  --bg-court: #9C27F5;
  --text-primary: #ffffff;
  --text-secondary: #b0b0b0;
  --text-muted: #888;
  --cell-bg: #F58027;
  --cell-attack: #e06b1a;
  --cell-hover: #ff9142;
  --cell-attack-hover: #F58027;
  --border-color: #444;
  --shadow: rgba(0,0,0,0.3);
  --shadow-dark: rgba(0,0,0,0.5);
  --input-bg: #2a2a2a;
  --modal-overlay: rgba(0,0,0,0.85);
  --nav-active: #F58027;
  --nav-inactive: #555;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: flex-start; /* CAMBIO 1: Alineamos todo a la izquierda en lugar del centro */
    background-color: var(--bg-secondary);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 10px 20px;
    position: sticky;
    top: 0;
    z-index: 100;
    /* Aseguramos que la barra ocupe el ancho pero respete los botones flotantes */
    width: 100%; 
    box-sizing: border-box;
}
.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: bold;
    font-size: 1.1em;
    color: var(--text-primary);
}
.nav-logo {
    height: 40px;
    width: auto;
}
/* --- CONTENEDOR DE PESTAÑAS (Menú) --- */
.nav-tabs-container {
    display: flex;
    align-items: center;
    justify-content: flex-start; /* CAMBIO 2: Las pestañas se pegan a la izquierda */
    gap: 5px;
    overflow-x: auto; /* Mantiene el scroll horizontal en móviles */
    scrollbar-width: none;
    
    /* CAMBIO 3: Márgenes estratégicos */
    margin-left: 20px; /* Separación respecto al Logo */
    padding-right: 150px; /* MARGEN DE SEGURIDAD a la derecha para que no tapen el selector de idioma */
}

/* Ajuste para pantallas pequeñas (Móvil) */
@media (max-width: 768px) {
    .nav-tabs-container {
        margin-left: 10px;
        /* En móvil reducimos el margen de seguridad si los botones de idioma cambian de sitio, 
           o lo mantenemos si siguen arriba a la derecha */
        padding-right: 120px; 
    }
}
.nav-tab {
  padding: 10px 15px;
  cursor: pointer;
  font-weight: bold;
  color: var(--text-secondary);
  border-bottom: 3px solid transparent;
  transition: all 0.3s ease;
}
.nav-tab:hover {
  color: var(--text-primary);
}
.nav-tab.active {
  color: var(--nav-active);
  border-bottom-color: var(--nav-active);
}
.tab-view {
  display: none;
}
.tab-view.active {
  display: block;
}

.data-entry-container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding: 10px;
}

.theme-selector {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1001;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-secondary);
  padding: 10px 15px;
  border-radius: 25px;
  box-shadow: 0 4px 12px var(--shadow-dark);
  transition: all 0.3s ease;
}

.theme-selector:hover { transform: translateY(-2px); }
.theme-label { font-size: 14px; font-weight: 500; color: var(--text-secondary); }
.theme-toggle { position: relative; width: 50px; height: 25px; background: #9C27F5; border-radius: 25px; cursor: pointer; transition: all 0.3s ease; }
.theme-toggle::after { content: ''; position: absolute; top: 2px; left: 2px; width: 21px; height: 21px; background: white; border-radius: 50%; transition: all 0.3s ease; box-shadow: 0 2px 4px rgba(0,0,0,0.2); }
[data-theme="dark"] .theme-toggle::after { transform: translateX(25px); background: #F58027; }

.court-container { flex: 1 1 600px; display: flex; flex-direction: column; align-items: center; }
.court-title { font-size: 22px; font-weight: bold; margin: 10px; color: var(--text-primary); }
.court-subtitle { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; text-align: center; }
.coordinates-top { display: flex; margin-bottom: 5px; margin-left: 30px; }
.coord-number { width: 50px; height: 20px; display: flex; align-items: center; justify-content: center; font-weight: bold; color: var(--text-primary); }
.court { display: grid; grid-template-columns: 30px repeat(9, 50px); background-color: var(--bg-court); padding: 10px; border-radius: 8px; box-shadow: 0 4px 8px var(--shadow-dark); position: relative; transition: background-color 0.3s ease; }
.coord-letter { width: 30px; height: 50px; display: flex; align-items: center; justify-content: center; font-weight: bold; color: var(--text-primary); }

.cell {
  width: 50px; height: 50px; display: flex; align-items: center; justify-content: center;
  transition: background-color 0.3s ease; background-color: var(--cell-bg);
  border-radius: 0;
  font-weight: bold;
  box-sizing: border-box;
}
#court .cell { font-size: 0; }
.cell.clickable { cursor: pointer; }
.cell.clickable:hover { background-color: var(--cell-hover); }
.cell.attack-zone { background-color: var(--cell-attack); }
.cell.clickable.attack-zone:hover { background-color: var(--cell-attack-hover); }

.game-context-selectors {
    text-align: center;
    margin: 10px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}
.game-context-selectors label {
    font-weight: bold;
    color: var(--text-primary);
    font-size: 1.2em;
}
.game-context-selectors select {
    padding: 10px 15px;
    border-radius: 8px;
    border: 2px solid var(--border-color);
    background-color: var(--input-bg);
    color: var(--text-primary);
    font-size: 1.3em;
    font-weight: bold;
}
.rotation-control-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}
.rotation-control {
    display: flex;
    align-items: center;
    gap: 10px;
}
#rotation-display {
    display: inline-block;
    padding: 8px 25px;
    border-radius: 8px;
    border: 2px solid var(--border-color);
    background-color: var(--input-bg);
    color: var(--text-primary);
    font-size: 1.3em;
    font-weight: bold;
    min-width: 30px;
    text-align: center;
    transition: background-color 0.3s ease;
}
.rotation-btn {
    font-size: 1.5em;
    font-weight: bold;
    line-height: 1;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--nav-active);
    background-color: var(--bg-secondary);
    color: var(--nav-active);
    cursor: pointer;
    transition: all 0.2s ease;
}
.rotation-btn:hover {
    background-color: var(--nav-active);
    color: white;
}
.rotation-message {
    font-size: 0.8em;
    color: var(--text-secondary);
    font-style: italic;
    height: 1.2em; /* Reserva espacio para el mensaje */
}
.rotation-control-wrapper.advanced #rotation-display {
    background-color: #f1c40f; /* Amarillo */
    color: #333;
}

#simpleModeContainer {
    padding: 20px;
    width: 100%;
    box-sizing: border-box;
}
#simpleModeContainer .button-grid {
    max-width: 800px;
    margin: 0 auto;
}
#simpleModeContainer .button-grid button {
    min-height: 80px;
    font-size: 1.3em;
}


.info-panel, .players-panel { flex: 1 1 280px; background-color: var(--bg-secondary); padding: 15px; border-radius: 8px; box-shadow: 0 4px 8px var(--shadow); transition: background-color 0.3s ease; }
.info-title { font-size: 18px; font-weight: bold; margin-bottom: 10px; color: var(--text-primary); border-bottom: 2px solid #9C27F5; padding-bottom: 5px; }
.click-list { max-height: 400px; overflow-y: auto; border: 1px solid var(--border-color); border-radius: 4px; padding: 10px; background-color: var(--bg-primary); transition: all 0.3s ease; }
.click-item { padding: 6px; margin: 3px 0; background-color: var(--bg-secondary); border-radius: 4px; border-left: 4px solid #9C27F5; font-size: 13px; color: var(--text-primary); transition: all 0.3s ease; }

.undo-btn, .clear-btn, .export-btn, .import-btn {
  border: none; padding: 10px; border-radius: 4px; cursor: pointer;
  width: 100%; margin-top: 10px; transition: all 0.3s ease; color: white;
}
.undo-btn:hover, .clear-btn:hover, .export-btn:hover, .import-btn:hover {
    transform: translateY(-1px);
}
.undo-btn { background-color: #f39c12; margin-bottom: 10px; }
.undo-btn:hover { background-color: #e67e22; }
.clear-btn { background-color: #e74c3c; }
.clear-btn:hover { background-color: #c0392b; }
.export-btn { background-color: #27ae60; margin-top: 5px; }
.export-btn:hover { background-color: #229954; }
.import-btn { background-color: #9C27F5; margin-top: 5px; }
.import-btn:hover { background-color: #7c1f99; }
.file-input { display: none; }

.players-list { margin-top: 10px; }
.player-item { display: flex; justify-content: space-between; align-items: center; padding: 8px; border-bottom: 1px solid var(--border-color); background-color: var(--bg-primary); margin-bottom: 5px; border-radius: 4px; transition: all 0.3s ease; }
.player-name { flex-grow: 1; color: var(--text-primary); }
.delete-player-btn { background-color: #e74c3c; color: white; border: none; padding: 4px 8px; border-radius: 3px; cursor: pointer; font-size: 12px; transition: all 0.3s ease; }
.delete-player-btn:hover { background-color: #c0392b; transform: scale(1.05); }
.player-input-container { display: flex; gap: 8px; margin-bottom: 10px; }
.player-input-container input { flex-grow: 1; padding: 8px; border: 1px solid var(--border-color); border-radius: 4px; background-color: var(--input-bg); color: var(--text-primary); transition: all 0.3s ease; }
.player-input-container input:focus { outline: none; border-color: #9C27F5; box-shadow: 0 0 0 2px rgba(156, 39, 245, 0.2); }
.player-input-container button { background-color: #F58027; color: white; border: none; padding: 8px 15px; border-radius: 4px; cursor: pointer; transition: all 0.3s ease; }
.player-input-container button:hover { background-color: #e06b1a; transform: translateY(-1px); }

.analysis-container {
  padding: 20px;
}
#facet-analysis-view .analysis-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 80px - 60px - 40px);
}
.charts-container-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 25px;
}
.charts-container-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 20px;
  flex-grow: 1;
  min-height: 0;
}

#playerChartsContainer {
    display: grid;
    grid-auto-rows: 1fr;
    gap: 25px;
}
.stacked-charts-column {
    display: flex;
    flex-direction: column;
    gap: 25px;
}
#playerChartsContainer .chart-wrapper[data-chart-id="playerRelativeValueChart"] {
    grid-column: 2 / 3;
    grid-row: 1;
}


.chart-wrapper {
  background-color: var(--bg-secondary);
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 4px 8px var(--shadow);
  transition: background-color 0.3s ease;
  display: flex;
  flex-direction: column;
}
.chart-wrapper h4 {
  text-align: center;
  margin-top: 0;
  color: var(--text-primary);
  flex-shrink: 0;
}
.canvas-container {
    position: relative;
    flex-grow: 1;
    min-height: 0;
}
.filter-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 25px;
  gap: 10px;
  flex-shrink: 0;
  flex-wrap: wrap;
}
.filter-container label {
  font-weight: bold;
  color: var(--text-secondary);
}
.filter-container select {
  padding: 8px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  background-color: var(--input-bg);
  color: var(--text-primary);
  min-width: 150px;
}

.about-container {
    padding: 40px 20px;
    max-width: 800px;
    margin: 20px auto;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: 0 4px 8px var(--shadow);
    text-align: center;
}
.about-container h2 {
    color: var(--text-primary);
    margin-top: 0;
    border-bottom: 2px solid var(--nav-active);
    display: inline-block;
    padding-bottom: 5px;
}
.about-container p {
    color: var(--text-secondary);
    line-height: 1.6;
}
.social-links {
    margin-top: 25px;
}
.social-links h3 {
    color: var(--text-primary);
}
.social-links a {
    color: var(--nav-active);
    text-decoration: none;
    margin: 0 10px;
    font-weight: bold;
    display: block;
    padding: 8px 0;
}
.social-links a:hover {
    text-decoration: underline;
}

.modal { display: none; position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: var(--modal-overlay); justify-content: center; align-items: center; z-index: 1000; transition: all 0.3s ease; }
.modal-content { background: var(--bg-secondary); border-radius: 12px; width: 90vw; max-width: 600px; height: auto; max-height: 90vh; padding: 20px; overflow-y: auto; display: flex; flex-direction: column; box-shadow: 0 20px 40px var(--shadow-dark); transition: all 0.3s ease; }
.modal h3 { margin: 0 0 20px; text-align: center; font-size: 22px; color: var(--text-primary); }

.button-grid { display: grid; gap: 12px; flex-grow: 1; align-content: start; }
#facetModal .button-grid, #simpleModeContainer .button-grid { grid-template-columns: repeat(2, 1fr); }
#playerModal .button-grid { grid-template-columns: repeat(2, 1fr); }
#qualityModal .button-grid { grid-template-columns: 1fr; }

.button-grid button { 
  min-height: 60px; padding: 15px 10px; border: none; border-radius: 8px; 
  font-size: 1.1em;
  font-weight: bold; cursor: pointer; transition: all 0.3s ease; color: white; 
  display: flex; align-items: center; justify-content: center; text-align: center; word-wrap: break-word; 
}
.button-grid button:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(0,0,0,0.3); }

.close-btn { margin-top: 20px; width: 100%; padding: 15px; border: none; border-radius: 8px; background-color: #777; color: white; font-size: 16px; cursor: pointer; transition: all 0.3s ease; }
.close-btn:hover { background-color: #555; transform: translateY(-1px); }

.q-2 { background-color: #4a90e2; }
.q-1 { background-color: #50c878; }
.q0 { background-color: #f1c40f; color:#333; }
.q-01 { background-color: #e67e22; }
.q-02 { background-color: #e74c3c; }

.f-servicio { background-color: #9b59b6; }
.f-recepción { background-color: #1abc9c; }
.f-pase { background-color: #3498db; }
.f-ataque { background-color: #e67e22; }
.f-bloqueo { background-color: #2ecc71; }
.f-defensa { background-color: #e84393; }

.player-btn { background-color: #34495e !important; }

@media (max-width: 1024px) {
  .charts-container-mosaic {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 1fr);
  }
  #playerChartsContainer {
    grid-template-columns: 1fr;
  }
  #playerChartsContainer .chart-wrapper[data-chart-id="playerRelativeValueChart"] {
    grid-column: auto;
    grid-row: auto;
  }
}
@media (max-width: 768px) {
  .main-nav { justify-content: center; }
  .nav-brand { display: none; }
  #facet-analysis-view .analysis-container {
    height: auto;
  }
  .theme-selector { top: 10px; right: 10px; padding: 8px 12px; }
  .modal-content { width: 95vw; height: auto; }
  
  #facetModal .button-grid, #qualityModal .button-grid { 
    grid-template-columns: 1fr; 
  }
  #playerModal .button-grid, #simpleModeContainer .button-grid {
    grid-template-columns: 1fr 1fr;
  }
  #simpleModeContainer .button-grid button {
    min-height: 50px;
    font-size: 1em;
  }

  .button-grid button { min-height: 50px; font-size: 1em; }
  .charts-container-grid, .charts-container-mosaic, #playerChartsContainer { grid-template-columns: 1fr; }
  .game-context-selectors { flex-direction: column; gap: 10px; }
  .game-context-selectors label, .game-context-selectors select { font-size: 1em; padding: 8px 12px; }
}
@media (max-width: 480px) {
  .nav-tab { padding: 10px 8px; font-size: 14px; }
  #playerModal .button-grid {
    grid-template-columns: 1fr;
  }
}

/* Aseguramos que el wrapper sea la referencia para el botón absoluto */
.chart-wrapper {
    position: relative !important;
}

.download-chart-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 16px;
    z-index: 10;
    transition: all 0.2s ease;
}

.download-chart-btn:hover {
    background-color: var(--nav-active);
    color: white;
    transform: scale(1.1);
}
.modal-summary {
    text-align: center;
    font-size: 1.1em;
    color: var(--nav-active); /* Usamos el color de énfasis (naranja/morado) */
    background-color: var(--bg-primary);
    padding: 8px;
    margin-bottom: 15px;
    border-radius: 6px;
    font-weight: bold;
    border: 1px solid var(--border-color);
}


/* --- Estilos para el número de rotación --- */
#rotation-display {
    display: inline-block;
    padding: 2px 8px; /* Un poco de espacio para que el borde no pegue al número */
    border: 2px solid transparent; /* Borde invisible por defecto para reservar espacio */
    border-radius: 6px; /* Bordes redondeados quedan mejor */
    transition: all 0.3s ease; /* Transición suave */
}

/* Animación de Borde Neón */
@keyframes pulseRedBorder {
  0% {
    border-color: #ff4444; /* Rojo claro brillante */
    box-shadow: 0 0 15px rgba(255, 68, 68, 0.6); /* Resplandor intenso */
    background-color: rgba(255, 0, 0, 0.1); /* Fondo rojizo muy sutil */
    transform: scale(1.1); /* Ligero aumento de tamaño */
  }
  50% {
    border-color: #ff0000;
    box-shadow: 0 0 5px rgba(255, 0, 0, 0.4);
    transform: scale(1.05);
  }
  100% {
    border-color: transparent; /* Vuelve a invisible */
    box-shadow: none;
    background-color: transparent;
    transform: scale(1);
  }
}

/* Clase que activaremos con JS */
.highlight-border {
  animation: pulseRedBorder 3.5s ease-out forwards;
}

/* (Opcional) Ajuste para el mensaje de texto para que se lea bien */
.rotation-message.advice {
    color: #ff9f43; /* Naranja brillante, legible en dark y light mode */
    font-weight: bold;
    margin-top: 8px;
}