/* REFLEX-TRAINING.CSS - Modal Entrenar Reflejos */

.reflex-training-overlay {
    position: fixed;
    inset: 0;
    display: none;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.6);
    z-index: 12000;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 16px;
}

.reflex-training-overlay.active {
    display: flex;
    opacity: 1;
}

.reflex-training-modal {
    position: relative;
    width: min(520px, 96vw);
    border-radius: 20px;
    padding: 34px 36px 28px;
    background: var(--theme-modal-bg);
    border: 1px solid var(--theme-border);
    box-shadow:
        0 34px 70px var(--theme-shadow),
        0 0 0 1px var(--theme-shadow-glow);
    display: flex;
    flex-direction: column;
    gap: 24px;
    transition: all var(--transition-theme);
}

.reflex-training-modal.hidden {
    display: none !important;
}

.reflex-training-modal--result {
    display: none;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.reflex-training-modal--result.active {
    display: flex;
}

.reflex-training-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--theme-border);
    background: var(--theme-input-bg);
    color: var(--theme-accent-primary);
    font-size: 24px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-theme);
    opacity: 0.9;
}

.reflex-training-close:hover {
    background: var(--theme-bg-tertiary);
    color: var(--theme-accent-primary);
    transform: scale(1.05);
    opacity: 1;
}

.reflex-training-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: center;
    padding-top: 18px;
}

.reflex-training-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--theme-accent-primary);
    letter-spacing: 0.6px;
    text-transform: uppercase;
    transition: color var(--transition-theme);
}

.reflex-training-subtitle {
    color: var(--theme-text-secondary);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.5;
    transition: color var(--transition-theme);
    opacity: 0.78;
}

.reflex-training-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.reflex-training-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.reflex-training-info p {
    color: var(--theme-text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
    transition: color var(--transition-theme);
    opacity: 0.85;
}

.reflex-training-footer {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    padding-top: 8px;
}

.reflex-training-cancel,
.reflex-training-start {
    padding: 12px 28px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-theme);
    border: 1px solid var(--theme-border);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: var(--font-main);
}

.reflex-training-cancel {
    background: var(--theme-button-bg);
    color: var(--theme-button-text);
}

.reflex-training-cancel:hover {
    background: var(--theme-bg-tertiary);
    color: var(--theme-text-secondary);
    border-color: var(--theme-accent-primary);
}

.reflex-training-start {
    background: var(--theme-button-hover);
    color: var(--theme-button-text-hover);
    border-color: var(--theme-accent-primary);
}

.reflex-training-start:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--theme-shadow-glow);
}

/* Modal de resultados */
.reflex-training-result-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 20px;
    max-width: 300px;
}

.reflex-training-result-icon {
    font-size: 64px;
    line-height: 1;
}

.reflex-training-result-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--theme-accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color var(--transition-theme);
}

.reflex-training-result-stats {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    max-width: 300px;
}

.reflex-training-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    border-radius: 12px;
    background: var(--theme-input-bg);
    border: 1px solid var(--theme-border);
    transition: all var(--transition-theme);
}

.reflex-training-stat .stat-label {
    color: var(--theme-text-secondary);
    font-size: 15px;
    font-weight: 500;
    transition: color var(--transition-theme);
    opacity: 0.8;
}

.reflex-training-stat .stat-value {
    color: var(--theme-accent-primary);
    font-size: 18px;
    font-weight: 700;
    transition: color var(--transition-theme);
}

.reflex-training-close-result {
    margin-top: 10px;
    padding: 10px 28px;
    border-radius: 12px;
    border: 1px solid var(--theme-border);
    background: var(--theme-bg-tertiary);
    color: var(--theme-accent-primary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-theme);
    font-family: var(--font-main);
}

.reflex-training-close-result:hover {
    background: var(--theme-button-hover);
    color: var(--theme-button-text-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--theme-shadow);
}

/* Display central de casilla */
.reflex-square-display {
    position: fixed;
    z-index: 10002;
    font-size: 120px;
    font-weight: 900;
    color: var(--theme-accent-primary);
    text-shadow:
        0 0 20px var(--theme-shadow-glow),
        0 0 40px var(--theme-shadow-glow),
        0 4px 8px var(--theme-shadow),
        0 0 60px var(--theme-shadow-glow);
    pointer-events: none;
    user-select: none;
    opacity: 0;
    transition: opacity 0.2s ease, color var(--transition-theme), text-shadow var(--transition-theme);
    letter-spacing: 8px;
    /* CSS Custom Properties para posición dinámica */
    --center-x: 50%;
    --center-y: 50%;
    left: var(--center-x);
    top: var(--center-y);
    transform: translate(-50%, -50%);
}

.reflex-square-display.visible {
    opacity: 1;
}

.reflex-square-display.hidden {
    opacity: 0;
    visibility: hidden;
}

/* Temporizador para Entrenar Reflejos */
.reflex-timer-container {
    position: fixed;
    z-index: 10001;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: linear-gradient(135deg, rgba(200, 0, 0, 0.95) 0%, rgba(150, 0, 0, 0.98) 100%);
    border: 2px solid rgba(212, 175, 55, 0.7);
    border-radius: 12px;
    box-shadow:
        0 8px 30px rgba(200, 0, 0, 0.6),
        0 4px 15px rgba(0, 0, 0, 0.8),
        0 0 0 1px rgba(212, 175, 55, 0.4),
        inset 0 1px 2px rgba(255, 255, 255, 0.1),
        inset 0 -1px 2px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    user-select: none;
}

.reflex-timer-container.hidden {
    display: none !important;
    opacity: 0;
    visibility: hidden;
}

.reflex-timer-square-display {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 2px;
    text-shadow:
        0 2px 6px rgba(0, 0, 0, 0.9),
        0 0 10px rgba(255, 255, 255, 0.3);
    font-variant-numeric: tabular-nums;
    min-width: 50px;
    text-align: center;
    padding: 4px 8px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    border: 1px solid rgba(212, 175, 55, 0.5);
}

.reflex-timer-icon {
    font-size: 24px;
    line-height: 1;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.8));
}

.reflex-timer-text {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 1px;
    text-shadow:
        0 2px 6px rgba(0, 0, 0, 0.9),
        0 0 10px rgba(255, 255, 255, 0.3);
    font-variant-numeric: tabular-nums;
}

#reflexTimerDisplay {
    display: inline-block;
    min-width: 60px;
    text-align: center;
}

.reflex-timer-points-display {
    display: flex !important;
    align-items: center;
    gap: 6px;
    font-size: 18px;
    font-weight: 700;
    color: #ffd700;
    letter-spacing: 0.5px;
    text-shadow:
        0 2px 6px rgba(0, 0, 0, 0.9),
        0 0 10px rgba(255, 215, 0, 0.5);
    font-variant-numeric: tabular-nums;
    padding: 4px 12px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 8px;
    border: 1px solid rgba(212, 175, 55, 0.6);
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.5),
        inset 0 1px 2px rgba(255, 215, 0, 0.2);
    flex-shrink: 0;
    white-space: nowrap;
}

.reflex-timer-points-label {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

#reflexTimerPointsDisplay {
    display: inline-block;
    min-width: 30px;
    text-align: center;
    color: #ffd700;
    font-size: 20px;
    font-weight: 800;
    text-shadow:
        0 2px 6px rgba(0, 0, 0, 0.9),
        0 0 12px rgba(255, 215, 0, 0.6);
}

/* Animación de pulso cuando quedan menos de 15 segundos */
.reflex-timer-container.warning {
    animation: reflex-timer-pulse 1s ease-in-out infinite;
    border-color: rgba(255, 200, 0, 0.9);
    box-shadow:
        0 8px 30px rgba(255, 100, 0, 0.8),
        0 4px 15px rgba(0, 0, 0, 0.8),
        0 0 0 1px rgba(255, 200, 0, 0.6),
        inset 0 1px 2px rgba(255, 255, 255, 0.15),
        inset 0 -1px 2px rgba(0, 0, 0, 0.5);
}

/* Animación más intensa cuando quedan menos de 10 segundos */
.reflex-timer-container.critical {
    animation: reflex-timer-pulse-fast 0.5s ease-in-out infinite;
    background: linear-gradient(135deg, rgba(255, 0, 0, 0.98) 0%, rgba(200, 0, 0, 1) 100%);
    border-color: rgba(255, 255, 0, 1);
    box-shadow:
        0 8px 40px rgba(255, 0, 0, 1),
        0 4px 20px rgba(0, 0, 0, 0.9),
        0 0 0 2px rgba(255, 255, 0, 0.8),
        inset 0 1px 3px rgba(255, 255, 255, 0.2),
        inset 0 -1px 3px rgba(0, 0, 0, 0.6);
}


@keyframes reflex-timer-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.95;
    }
}

@keyframes reflex-timer-pulse-fast {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.08);
        opacity: 0.9;
    }
}

/* Posicionamiento en móviles (debajo del tablero, en zona de botones) */
@media (max-width: 768px) {
    body.reflex-mobile-lock {
        overflow: hidden !important;
        height: 100vh !important;
        touch-action: none !important;
    }

    .reflex-timer-container {
        bottom: 20px !important;
        left: 50% !important;
        right: auto !important;
        top: auto !important;
        transform: translateX(-50%) !important;
        padding: 8px 12px !important;
        max-width: calc(100vw - 40px) !important;
        width: auto !important;
        min-width: auto !important;
        flex-wrap: nowrap !important;
        gap: 8px !important;
        box-sizing: border-box !important;
    }

    .reflex-timer-container.warning,
    .reflex-timer-container.critical {
        transform: translateX(-50%) !important;
        animation: reflex-timer-pulse-opacity 1s ease-in-out infinite !important;
    }
    
    .reflex-timer-container.critical {
        animation: reflex-timer-pulse-opacity-fast 0.5s ease-in-out infinite !important;
    }

    .reflex-timer-square-display {
        font-size: 18px !important;
        min-width: 40px !important;
        max-width: 40px !important;
        padding: 3px 5px !important;
        flex-shrink: 0 !important;
    }

    .reflex-timer-icon {
        font-size: 20px !important;
        flex-shrink: 0 !important;
    }

    .reflex-timer-text {
        font-size: 16px !important;
        flex-shrink: 0 !important;
    }

    #reflexTimerDisplay {
        min-width: 50px !important;
        font-size: 16px !important;
    }

    .reflex-timer-points-display {
        font-size: 14px !important;
        padding: 3px 8px !important;
        gap: 4px !important;
        flex-shrink: 1 !important;
        min-width: 0 !important;
    }

    .reflex-timer-points-label {
        font-size: 11px !important;
        white-space: nowrap !important;
    }

    #reflexTimerPointsDisplay {
        font-size: 16px !important;
        min-width: 20px !important;
        flex-shrink: 0 !important;
    }

    .reflex-square-display {
        font-size: 80px;
        letter-spacing: 4px;
    }
}

@keyframes reflex-timer-pulse-opacity {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.95;
    }
}

@keyframes reflex-timer-pulse-opacity-fast {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.9;
    }
}

/* Posicionamiento en desktop (esquina superior derecha) */
@media (min-width: 769px) {
    .reflex-timer-container {
        top: 20px;
        right: 20px;
        position: fixed;
    }

    .reflex-square-display {
        font-size: 120px;
    }
}

/* Estilos para botones deshabilitados durante el entrenamiento */
body.reflex-training-buttons-disabled .button:disabled,
body.reflex-training-buttons-disabled .nav-button:disabled,
body.reflex-training-buttons-disabled .fen-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Asegurar que el botón de Entrenar Reflejos siempre esté habilitado y funcional */
body.reflex-training-buttons-disabled #reflexTrainingBtn,
body.reflex-training-buttons-disabled #reflexTrainingBtn-mobile {
    opacity: 1 !important;
    cursor: pointer !important;
    pointer-events: auto !important;
    z-index: 10003 !important; /* Por encima del temporizador y otros elementos */
    position: relative !important;
}

/* Asegurar que el botón siempre sea clickeable durante el entrenamiento */
body.reflex-training-active #reflexTrainingBtn,
body.reflex-training-active #reflexTrainingBtn-mobile {
    z-index: 10003 !important;
    position: relative !important;
    pointer-events: auto !important;
    touch-action: manipulation !important; /* Mejorar respuesta táctil en móviles */
}

/* Feedback visual cuando se hace click en una casilla - CORRECTO (amarillo/dorado) */
square.reflex-click-feedback-correct,
cg-board square.reflex-click-feedback-correct,
#board square.reflex-click-feedback-correct,
.cg-wrap square.reflex-click-feedback-correct {
    box-shadow: 
        0 0 0 5px rgba(255, 215, 0, 0.95) !important,
        0 0 25px rgba(255, 215, 0, 0.8) !important,
        inset 0 0 25px rgba(255, 215, 0, 0.5) !important;
    border: 3px solid rgba(255, 215, 0, 1) !important;
    z-index: 1000 !important;
    transition: all 0.15s ease !important;
    background-color: rgba(255, 215, 0, 0.2) !important;
}

/* Feedback visual cuando se hace click en una casilla - INCORRECTO (rojo) */
square.reflex-click-feedback-incorrect,
cg-board square.reflex-click-feedback-incorrect,
#board square.reflex-click-feedback-incorrect,
.cg-wrap square.reflex-click-feedback-incorrect {
    box-shadow: 
        0 0 0 5px rgba(255, 0, 0, 0.95) !important,
        0 0 25px rgba(255, 0, 0, 0.8) !important,
        inset 0 0 25px rgba(255, 0, 0, 0.5) !important;
    border: 3px solid rgba(255, 0, 0, 1) !important;
    z-index: 1000 !important;
    transition: all 0.15s ease !important;
    background-color: rgba(255, 0, 0, 0.2) !important;
}

/* Overlay visual como fallback - CORRECTO */
.reflex-click-overlay-correct {
    position: fixed;
    pointer-events: none;
    z-index: 10003;
    box-shadow: 
        0 0 0 5px rgba(255, 215, 0, 0.95),
        0 0 25px rgba(255, 215, 0, 0.8),
        inset 0 0 25px rgba(255, 215, 0, 0.4);
    border: 3px solid rgba(255, 215, 0, 1);
    border-radius: 4px;
    transition: all 0.15s ease;
}

/* Overlay visual como fallback - INCORRECTO */
.reflex-click-overlay-incorrect {
    position: fixed;
    pointer-events: none;
    z-index: 10003;
    box-shadow: 
        0 0 0 5px rgba(255, 0, 0, 0.95),
        0 0 25px rgba(255, 0, 0, 0.8),
        inset 0 0 25px rgba(255, 0, 0, 0.4);
    border: 3px solid rgba(255, 0, 0, 1);
    border-radius: 4px;
    transition: all 0.15s ease;
}

/* Ocultar todas las piezas durante el entrenamiento de reflejos */
body.reflex-training-active #board piece {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important; /* Asegurar que no bloqueen clicks */
    z-index: -1 !important; /* Asegurar que estén detrás de las casillas */
}

/* Deshabilitar destinos de movimiento durante el entrenamiento de reflejos */
body.reflex-training-active #board square.move-dest,
body.reflex-training-active #board square.last-move {
    pointer-events: none !important;
    background: none !important;
}

/* Asegurar que las casillas sean clickeables (incluyendo e1 y e8) */
body.reflex-training-active #board cg-board square {
    pointer-events: auto !important;
    z-index: 1 !important; /* Asegurar que estén por encima de los pieces */
}

/* CSS específico para móviles - Asegurar que los pieces no bloqueen clicks */
@media (max-width: 768px) {
    body.reflex-training-active #board piece {
        pointer-events: none !important;
        touch-action: none !important;
        z-index: -10 !important; /* Aún más bajo en móviles */
    }
    
    body.reflex-training-active #board cg-board square {
        pointer-events: auto !important;
        touch-action: manipulation !important;
        z-index: 10 !important; /* Más alto en móviles */
    }
    
    /* Asegurar que las casillas e1 y e8 específicamente sean clickeables */
    body.reflex-training-active #board cg-board square[style*="e1"],
    body.reflex-training-active #board cg-board square[style*="e8"] {
        pointer-events: auto !important;
        z-index: 100 !important;
    }
}

/* Botón Ver Ránking */
.reflex-training-view-ranking {
    padding: 12px 28px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid rgba(212, 175, 55, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(0, 0, 0, 0.4);
    color: rgba(255, 255, 255, 0.8);
}

.reflex-training-view-ranking:hover {
    background: rgba(212, 175, 55, 0.2);
    color: #ffd700;
    border-color: rgba(212, 175, 55, 0.6);
    transform: translateY(-1px);
}

/* Formulario de nombre */
.reflex-training-name-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    max-width: 300px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 12px;
    border: 1px solid rgba(212, 175, 55, 0.4);
    margin-top: 10px;
}

.reflex-training-name-form.hidden {
    display: none !important;
}

.reflex-training-name-form-title {
    color: #ffd700;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.reflex-training-name-input {
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid rgba(212, 175, 55, 0.4);
    background: rgba(0, 0, 0, 0.6);
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    outline: none;
    transition: all 0.2s ease;
}

.reflex-training-name-input:focus {
    border-color: rgba(212, 175, 55, 0.8);
    background: rgba(0, 0, 0, 0.8);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.reflex-training-name-input::placeholder {
    color: var(--theme-input-placeholder);
    opacity: 1;
}

.reflex-training-name-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    align-items: center;
}

.reflex-training-name-cancel,
.reflex-training-name-save {
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid rgba(212, 175, 55, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.reflex-training-name-cancel {
    background: rgba(0, 0, 0, 0.4);
    color: rgba(255, 255, 255, 0.8);
}

.reflex-training-name-cancel:hover {
    background: rgba(0, 0, 0, 0.6);
    color: rgba(255, 255, 255, 1);
    border-color: rgba(212, 175, 55, 0.6);
}

.reflex-training-name-save {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2) 0%, rgba(212, 175, 55, 0.3) 100%);
    color: #ffd700;
    border-color: rgba(212, 175, 55, 0.6);
}

.reflex-training-name-save:hover {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.3) 0%, rgba(212, 175, 55, 0.4) 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

/* Botones de resultado */
.reflex-training-result-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    width: 100%;
    margin-top: 10px;
}

.reflex-training-view-ranking-result {
    padding: 10px 24px;
    border-radius: 12px;
    border: 1px solid rgba(212, 175, 55, 0.4);
    background: rgba(0, 0, 0, 0.4);
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.reflex-training-view-ranking-result:hover {
    background: rgba(212, 175, 55, 0.2);
    color: #ffd700;
    border-color: rgba(212, 175, 55, 0.6);
    transform: translateY(-1px);
}

/* Modal de ranking */
.reflex-training-modal--ranking {
    display: none;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
}

.reflex-training-modal--ranking:not(.hidden) {
    display: flex;
}

.reflex-training-ranking-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    max-height: 50vh;
    overflow-y: auto;
}

.reflex-training-ranking-table {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.reflex-training-ranking-header {
    display: grid;
    grid-template-columns: 60px 150px 80px 80px 100px;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(212, 175, 55, 0.15);
    border-radius: 8px;
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.reflex-training-ranking-header-cell {
    color: #ffd700;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: center;
}

.reflex-training-ranking-row {
    display: grid;
    grid-template-columns: 60px 150px 80px 80px 100px;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    transition: all 0.2s ease;
}

.reflex-training-ranking-row:hover {
    background: rgba(0, 0, 0, 0.5);
    border-color: rgba(212, 175, 55, 0.4);
    transform: translateX(2px);
}

.reflex-training-ranking-position {
    color: #ffd700;
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reflex-training-ranking-name {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    font-weight: 500;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
    cursor: help;
    position: relative;
}

.reflex-training-ranking-name:hover {
    color: #ffd700;
}

.reflex-training-ranking-points {
    color: #ffd700;
    font-size: 14px;
    font-weight: 700;
    text-align: center;
}

.reflex-training-ranking-errors {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-weight: 500;
    text-align: center;
}

.reflex-training-ranking-date {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    font-weight: 400;
    text-align: center;
}

.reflex-training-ranking-empty {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 15px;
    padding: 40px 20px;
}

.reflex-training-close-ranking {
    padding: 10px 28px;
    border-radius: 12px;
    border: 1px solid rgba(212, 175, 55, 0.4);
    background: rgba(212, 175, 55, 0.15);
    color: #ffd700;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.reflex-training-close-ranking:hover {
    background: rgba(212, 175, 55, 0.3);
    transform: translateY(-1px);
}

.reflex-training-start-another {
    padding: 10px 24px;
    border-radius: 12px;
    border: 1px solid rgba(212, 175, 55, 0.4);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2) 0%, rgba(212, 175, 55, 0.3) 100%);
    color: #ffd700;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.reflex-training-start-another:hover {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.3) 0%, rgba(212, 175, 55, 0.4) 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

/* Responsive para ranking */
@media (max-width: 768px) {
    .reflex-training-modal--ranking {
        max-width: 95vw;
        max-height: 85vh;
    }

    .reflex-training-ranking-header,
    .reflex-training-ranking-row {
        grid-template-columns: 50px 120px 70px 70px 90px;
        gap: 8px;
        padding: 10px 12px;
    }

    .reflex-training-ranking-header-cell,
    .reflex-training-ranking-position,
    .reflex-training-ranking-name,
    .reflex-training-ranking-points,
    .reflex-training-ranking-errors,
    .reflex-training-ranking-date {
        font-size: 12px;
    }

    .reflex-training-name-form {
        max-width: 100%;
    }

    .reflex-training-result-buttons {
        flex-direction: column;
    }

    .reflex-training-close-result {
        width: 100%;
    }

    .reflex-training-footer {
        flex-direction: column;
    }

    .reflex-training-start-another,
    .reflex-training-close-ranking {
        width: 100%;
    }
}

/* ===== MÓVILES HORIZONTALES ===== */
@media (max-width: 768px) and (orientation: landscape) {
    .reflex-training-overlay {
        padding: 12px !important;
    }

    .reflex-training-modal {
        width: min(320px, 90vw) !important;
        padding: 20px 24px 18px !important;
        gap: 16px !important;
        max-height: 85vh !important;
        overflow-y: auto !important;
    }

    .reflex-training-close {
        top: 12px !important;
        right: 12px !important;
        width: 28px !important;
        height: 28px !important;
        font-size: 18px !important;
    }

    .reflex-training-header {
        padding-top: 12px !important;
        gap: 6px !important;
    }

    .reflex-training-title {
        font-size: 18px !important;
    }

    .reflex-training-subtitle {
        font-size: 12px !important;
    }

    .reflex-training-body {
        gap: 12px !important;
    }

    .reflex-training-info {
        gap: 10px !important;
    }

    .reflex-training-info p {
        font-size: 12px !important;
    }

    .reflex-training-footer {
        gap: 8px !important;
        padding-top: 6px !important;
    }

    .reflex-training-cancel,
    .reflex-training-start {
        padding: 10px 20px !important;
        font-size: 12px !important;
    }

    .reflex-training-result-content {
        padding: 16px !important;
        gap: 16px !important;
        max-width: 280px !important;
    }

    .reflex-training-result-icon {
        font-size: 48px !important;
    }

    .reflex-training-result-title {
        font-size: 18px !important;
    }

    .reflex-training-result-stats {
        gap: 10px !important;
        max-width: 280px !important;
    }

    .reflex-training-stat {
        padding: 10px 16px !important;
    }

    .reflex-training-stat .stat-label {
        font-size: 13px !important;
    }

    .reflex-training-stat .stat-value {
        font-size: 16px !important;
    }

    .reflex-training-close-result {
        padding: 8px 20px !important;
        font-size: 12px !important;
    }

    .reflex-square-display {
        font-size: 80px !important;
        letter-spacing: 4px !important;
    }
}

/* ===== PANTALLAS 32:9 (ULTRA-WIDE HORIZONTALES) ===== */
@media (min-width: 1500px) and (max-height: 600px) and (orientation: landscape) {
    .reflex-training-overlay {
        padding: 8px !important;
        align-items: center !important;
        justify-content: center !important;
    }

    .reflex-training-modal {
        width: min(480px, 90vw) !important;
        max-height: calc(100vh - 16px) !important;
        max-width: calc(100vw - 16px) !important;
        padding: 24px 28px 20px !important;
        gap: 16px !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
    }

    .reflex-training-header {
        padding-top: 12px !important;
        gap: 6px !important;
    }

    .reflex-training-title {
        font-size: 20px !important;
    }

    .reflex-training-subtitle {
        font-size: 13px !important;
    }

    .reflex-training-body {
        gap: 12px !important;
    }

    .reflex-training-close {
        top: 12px !important;
        right: 12px !important;
        width: 32px !important;
        height: 32px !important;
        font-size: 20px !important;
    }
}

/* Ocultar completamente TODAS las flechas y marcas durante Entrenar Reflejos */
body.reflex-training-active .drawing-svg-container,
body.reflex-training-active .chessground-svg-layer,
body.reflex-training-active cg-custom-svgs,
body.reflex-training-active .annotation-container,
body.reflex-training-active cg-board svg:not(.reflex-click-feedback-correct):not(.reflex-click-feedback-incorrect) {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}