/*=== Estilos para problema de Secuencia ===*/

.sequence-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 auto 30px;
    max-width: 800px;
    padding: 0 15px;
}

.sequence-slot {
    min-width: 80px;
    min-height: 80px;
    padding: 10px;
    border: 3px dashed #ccc;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f8f9fa;
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
    box-sizing: border-box;
}

.sequence-slot:hover {
    background-color: #e9ecef;
}

.sequence-slot.correct {
    background-color: #d4edda;
    border-color: #c3e6cb;
    animation: correctPulse 0.5s ease;
}

.sequence-slot.incorrect {
    background-color: #f8d7da;
    border-color: #f5c6cb;
    animation: shake 0.5s ease;
}

.sequence-slot-content {
    font-size: 1.2rem;
    font-weight: bold;
    text-align: center;
    padding: 5px;
    word-break: break-word;
    overflow: hidden;
    max-width: 100%;
    box-sizing: border-box;
}

.sequence-options-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 15px;
}

.sequence-option {
    background-color: #f8f9fa;
    border: 2px solid #dee2e6;
    border-radius: 10px;
    padding: 15px 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.2rem;
    text-align: center;
    font-weight: bold;
    color: #333;
    position: relative;
    min-width: 80px;
    box-sizing: border-box;
}

.sequence-option:hover {
    background-color: #e9ecef;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.sequence-option.selected {
    background-color: #d1e7ff;
    border-color: #b8d4f8;
    color: #0a58ca;
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.sequence-option.correct {
    background-color: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

.sequence-option.incorrect {
    background-color: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
}

/* Animaciones */
@keyframes slideUp {
    0% {
        transform: translateY(50px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-5px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(5px);
    }
}

@keyframes correctPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Efecto de arrastre */
.sequence-option.dragging {
    opacity: 0.5;
    transform: scale(1.05);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

/* Responsive */
@media (max-width: 768px) {
    .sequence-container {
        gap: 8px;
    }
    
    .sequence-slot {
        min-width: 70px;
        min-height: 70px;
        font-size: 0.9rem;
    }
    
    .sequence-options-container {
        gap: 10px;
    }
    
    .sequence-option {
        padding: 12px 15px;
        font-size: 1rem;
        min-width: 70px;
    }
}

@media (max-width: 480px) {
    .sequence-container {
        gap: 6px;
    }
    
    .sequence-slot {
        min-width: 60px;
        min-height: 60px;
        font-size: 0.8rem;
    }
    
    .sequence-options-container {
        gap: 8px;
    }
    
    .sequence-option {
        padding: 10px 12px;
        font-size: 0.9rem;
        min-width: 60px;
    }
}

/* Efecto para mostrar la posición correcta cuando está incorrecta */
.sequence-slot.incorrect::after {
    content: attr(data-correct-answer);
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #34A853;
    color: white;
    padding: 2px 8px;
    border-radius: 15px;
    font-size: 0.7rem;
    font-weight: bold;
    white-space: nowrap;
}

/* Indicador de posición */
.sequence-slot::before {
    content: attr(data-position);
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #4285F4;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
}

/* Efecto de hover para las opciones no seleccionadas */
.sequence-option:not(.selected):hover {
    background-color: #e2f0ff;
    border-color: #a8c6f8;
}

/* Efecto de transición al mover opciones */
.sequence-slot-content {
    transition: all 0.3s ease;
}

/* Estilo para cuando hay muchas opciones */
.sequence-scroll-container {
    max-height: 200px;
    overflow-y: auto;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #eee;
    border-radius: 10px;
}