/**
 * CSS Base - Variáveis e Reset
 * @author Maicon Souza – Jmtechnology
 */

/* Container e Variáveis */
.gpg-container {
    --gpg-columns: 2;
    --gpg-gap: 8px;
    --gpg-radius: 8px;
    --gpg-transition: 0.3s ease;
    --gpg-primary: #2563eb;
    --gpg-primary-hover: #1d4ed8;
    --gpg-text: #1f2937;
    --gpg-text-muted: #6b7280;
    --gpg-bg: #f9fafb;
    --gpg-border: #e5e7eb;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--gpg-text);
}

.gpg-title {
    margin: 0 0 20px;
    font-size: 1.5rem;
    font-weight: 600;
}

/* Filtros */
.gpg-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--gpg-bg);
    border-radius: var(--gpg-radius);
}

.gpg-album-select {
    flex: 1;
    min-width: 150px;
    padding: 10px 12px;
    border: 1px solid var(--gpg-border);
    border-radius: var(--gpg-radius);
    font-size: 14px;
    background: #fff;
    cursor: pointer;
}

.gpg-album-select:focus {
    outline: none;
    border-color: var(--gpg-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.gpg-date-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.gpg-preset-btn {
    padding: 8px 16px;
    border: 1px solid var(--gpg-border);
    border-radius: 20px;
    background: #fff;
    font-size: 13px;
    cursor: pointer;
    transition: all var(--gpg-transition);
}

.gpg-preset-btn:hover,
.gpg-preset-btn.active {
    background: var(--gpg-primary);
    border-color: var(--gpg-primary);
    color: #fff;
}

/* Responsive */
@media (min-width: 768px) {
    .gpg-container {
        --gpg-columns: 3;
        --gpg-gap: 12px;
    }

    .gpg-title {
        font-size: 1.75rem;
    }

    .gpg-filters {
        flex-wrap: nowrap;
    }
}

@media (min-width: 1024px) {
    .gpg-container {
        --gpg-columns: 4;
        --gpg-gap: 16px;
    }

    .gpg-title {
        font-size: 2rem;
    }
}

/* Acessibilidade */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
    .gpg-container {
        --gpg-text: #f3f4f6;
        --gpg-text-muted: #9ca3af;
        --gpg-bg: #1f2937;
        --gpg-border: #374151;
    }

    .gpg-album-select,
    .gpg-preset-btn {
        background: #374151;
        color: #f3f4f6;
    }
}