/* Estilos Específicos para Sopa de Letras Adaptativa */

.sopa-game-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    width: 100%;
}

/* WORKSPACE CON EL CAJÓN IZQUIERDO Y CUADRO DE LA SOPA */
.sopa-workspace {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    width: 100%;
    max-width: 1200px;
    box-sizing: border-box;
}

/* CAJÓN LATERAL IZQUIERDO PEGADO AL CUADRO CENTRAL */
.words-panel-lateral {
    background-color: var(--bg-surface);
    border: 3px solid var(--accent-amber);
    border-right: none;
    border-top-left-radius: var(--radius-md);
    border-bottom-left-radius: var(--radius-md);
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    padding: 1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    box-shadow: -10px 0 25px rgba(241, 196, 15, 0.2);
    box-sizing: border-box;
    z-index: 5;
    min-width: 200px;
    max-width: 320px;
}

/* CUADRÍCULA PRINCIPAL DE LA SOPA DE LETRAS */
.sopa-grid-container {
    display: grid;
    gap: 3px;
    background-color: var(--bg-surface);
    border: 3px solid var(--accent-blue);
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    border-top-right-radius: var(--radius-md);
    border-bottom-right-radius: var(--radius-md);
    padding: 0.85rem;
    box-shadow: 10px 0 35px rgba(52, 152, 219, 0.25);
    user-select: none;
    box-sizing: border-box;
    z-index: 10;
    max-width: 100%;
}

.sopa-cell {
    background-color: var(--bg-card);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--text-primary);
    cursor: pointer;
    transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
    box-sizing: border-box;
    aspect-ratio: 1;
}

.sopa-cell:hover {
    background-color: var(--bg-card-hover);
    border-color: var(--accent-blue);
    transform: scale(1.1);
    z-index: 10;
}

.sopa-cell.selected-cell {
    background-color: var(--accent-blue) !important;
    color: #ffffff !important;
    border-color: #ffffff !important;
    transform: scale(1.15) !important;
    box-shadow: 0 0 15px var(--accent-blue) !important;
    z-index: 20;
}

.sopa-cell.found-cell {
    color: #ffffff !important;
    border-color: #ffffff !important;
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.4) !important;
    font-weight: 900;
}

.sopa-cell.hint-highlight {
    background-color: var(--accent-amber) !important;
    color: #ffffff !important;
    border-color: #ffffff !important;
    animation: hintPulse 0.5s ease-in-out infinite alternate !important;
}

@keyframes hintPulse {
    0% { transform: scale(1); box-shadow: 0 0 10px var(--accent-amber); }
    100% { transform: scale(1.15); box-shadow: 0 0 25px var(--accent-amber); }
}

.word-item {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius-sm);
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.word-item.found {
    text-decoration: line-through;
    opacity: 0.5;
    background-color: hsla(145, 75%, 45%, 0.2);
    border-color: var(--accent-green);
    color: var(--accent-green);
}

@media (max-width: 768px) {
    .sopa-workspace {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    .words-panel-lateral {
        width: 100%;
        max-width: 100%;
        min-width: auto;
        border-right: 3px solid var(--accent-amber);
        border-radius: var(--radius-md);
    }
    .sopa-grid-container {
        width: 100%;
        border-top-left-radius: var(--radius-md);
        border-bottom-left-radius: var(--radius-md);
    }
    .sopa-cell {
        font-size: clamp(0.7rem, 3.5vw, 1.2rem);
    }
}