/* MEMORY-TRAINING.CSS - Modal Entrenar Memoria */

.memory-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;
}

.memory-hidden {
    display: none !important;
}

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

.memory-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);
}

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

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

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

.memory-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;
}

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

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

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

.memory-subtitle {
    color: var(--theme-text-secondary);
    font-size: 14px;
    letter-spacing: 0.3px;
    transition: color var(--transition-theme);
    opacity: 0.78;
}

.memory-body {
    display: grid;
    gap: 18px;
}

.memory-option {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 18px;
    border-radius: 16px;
    border: 1px solid var(--theme-border);
    background: var(--theme-input-bg);
    color: var(--theme-text-secondary);
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-theme);
}

.memory-option:hover {
    transform: translateY(-2px);
    border-color: var(--theme-accent-primary);
    box-shadow: 0 10px 32px var(--theme-shadow-glow);
}

.memory-icon {
    font-size: 30px;
}

.memory-option-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--theme-accent-primary);
    letter-spacing: 0.5px;
    transition: color var(--transition-theme);
}

.memory-option-description {
    font-size: 13px;
    color: var(--theme-text-secondary);
    line-height: 1.45;
    transition: color var(--transition-theme);
    opacity: 0.7;
}

.memory-footer {
    display: flex;
    justify-content: center;
}

.memory-cancel {
    border: 1px solid var(--theme-border);
    border-radius: 12px;
    padding: 10px 28px;
    font-size: 14px;
    font-weight: 600;
    color: var(--theme-text-secondary);
    background: var(--theme-button-bg);
    cursor: pointer;
    transition: all var(--transition-theme);
    font-family: var(--font-main);
    opacity: 0.85;
}

.memory-cancel:hover {
    background: var(--theme-bg-tertiary);
    color: var(--theme-accent-primary);
    transform: translateY(-1px);
    opacity: 1;
}

.memory-result-content {
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: center;
    text-align: center;
}

.memory-result-icon {
    font-size: 44px;
    color: var(--theme-accent-primary);
    transition: color var(--transition-theme);
}

.memory-result-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--theme-accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    transition: color var(--transition-theme);
}

.memory-result-message {
    font-size: 15px;
    color: var(--theme-text-secondary);
    transition: color var(--transition-theme);
    opacity: 0.82;
}

.memory-result-counter {
    font-size: 14px;
    color: var(--theme-text-secondary);
    transition: color var(--transition-theme);
    opacity: 0.75;
}

.memory-result-counter span {
    color: var(--theme-accent-primary);
    font-weight: 600;
}

.memory-close-result {
    margin-top: 10px;
    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;
}

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

@media (max-width: 640px) {
    .memory-training-modal {
        width: min(440px, 96vw);
        padding: 32px 22px 24px;
    }

    .memory-body {
        gap: 16px;
    }

    .memory-option {
        padding: 16px;
    }

    .memory-icon {
        font-size: 26px;
    }

    .memory-close {
        top: 16px;
        right: 16px;
    }
}

/* En lugar de display: none, ocultamos solo la visibilidad para no quebrar el layout en 3 columnas */

body.memory-training-active #pgn-viewer,
body.memory-training-active #pgn-metadata {
    visibility: hidden !important;
    opacity: 0 !important;
    transition: opacity 0.3s ease;
}

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

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

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

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

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

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

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

    .memory-option {
        padding: 14px !important;
        gap: 6px !important;
    }

    .memory-icon {
        font-size: 24px !important;
    }

    .memory-option-title {
        font-size: 14px !important;
    }

    .memory-option-description {
        font-size: 11px !important;
    }

    .memory-cancel {
        padding: 8px 20px !important;
        font-size: 12px !important;
    }

    .memory-result-icon {
        font-size: 36px !important;
    }

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

    .memory-result-message {
        font-size: 13px !important;
    }

    .memory-result-counter {
        font-size: 12px !important;
    }

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

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

    .memory-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;
    }

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