/* DBRNovo — Catálogo de Texturas */

body.tool-page .texture-catalog {
    padding: 2rem 0 3rem;
    position: relative;
}

body.tool-page .catalog-header {
    text-align: center;
    margin-bottom: 2rem;
}

body.tool-page .catalog-header h2 {
    margin: 0 0 0.5rem;
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    font-weight: 700;
}

body.tool-page .catalog-header p {
    margin: 0;
    color: var(--text-muted);
    max-width: 560px;
    margin-inline: auto;
}

body.tool-page .texture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.15rem;
}

body.tool-page .texture-card,
body.tool-page .expandable-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    cursor: pointer;
}

body.tool-page .texture-card:hover,
body.tool-page .expandable-card:hover {
    border-color: var(--glass-border-strong);
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
}

body.tool-page .texture-image,
body.tool-page .texture-image-centered {
    width: 100%;
    height: 200px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.35);
}

body.tool-page .texture-image img,
body.tool-page .texture-image-centered img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

body.tool-page .texture-card:hover .texture-image img {
    transform: scale(1.04);
}

body.tool-page .texture-info {
    padding: 1rem 1.15rem;
}

body.tool-page .texture-name {
    margin: 0 0 0.35rem;
    font-size: 0.95rem;
    font-weight: 600;
}

body.tool-page .texture-details {
    font-size: 0.82rem;
    color: var(--text-dim);
}

body.tool-page .texture-details p {
    margin: 0.2rem 0;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

body.tool-page .texture-actions {
    display: flex;
    gap: 0.5rem;
    padding: 0 1.15rem 1rem;
}

body.tool-page .btn-texture {
    flex: 1;
    padding: 0.5rem;
    font-size: 0.82rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition);
}

body.tool-page .btn-texture:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--text);
}

body.tool-page .texture-badge {
    position: absolute;
    top: 0.65rem;
    right: 0.65rem;
    padding: 0.2rem 0.5rem;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 999px;
    background: var(--blue);
    color: #fff;
}

body.tool-page .texture-badge.new {
    background: var(--green);
}

body.tool-page .loading-spinner,
body.tool-page .loading-more {
    text-align: center;
    padding: 2rem;
    color: var(--text-dim);
}

body.tool-page .loading-spinner i,
body.tool-page .loading-more i {
    font-size: 1.5rem;
    color: var(--blue);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

body.tool-page .pagination {
    display: flex;
    justify-content: center;
    gap: 0.35rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

body.tool-page .pagination-item {
    min-width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 0.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition);
}

body.tool-page .pagination-item:hover:not(.disabled) {
    border-color: rgba(59, 130, 246, 0.4);
    color: var(--text);
}

body.tool-page .pagination-item.active {
    background: linear-gradient(135deg, var(--blue), var(--purple));
    border-color: transparent;
    color: #fff;
}

body.tool-page .pagination-item.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

body.tool-page .back-to-top {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    border: none;
    border-radius: 12px;
    color: #fff;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
    box-shadow: 0 4px 20px var(--blue-glow);
    z-index: 100;
}

body.tool-page .back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

body.tool-page .back-to-top:hover {
    transform: translateY(-2px);
}

body.tool-page .expanded-image-modal,
body.tool-page .texture-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 2rem;
    overflow: auto;
}

body.tool-page .expanded-image-modal.open,
body.tool-page .texture-modal.open,
body.tool-page .expanded-image-modal[style*="display: block"],
body.tool-page .expanded-image-modal[style*="display:block"],
body.tool-page .texture-modal[style*="display: block"],
body.tool-page .texture-modal[style*="display:block"] {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

body.tool-page .expanded-image-content {
    display: block;
    max-width: min(90vw, 1200px);
    max-height: 80vh;
    width: auto;
    height: auto;
    margin: 0 auto;
    object-fit: contain;
    border-radius: var(--radius-sm);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

body.tool-page #expanded-caption {
    margin-top: 1rem;
    max-width: min(90vw, 700px);
    text-align: center;
    color: var(--text-muted);
    font-size: 1rem;
}

body.tool-page .close-expanded {
    position: absolute;
    top: 1.25rem;
    right: 1.5rem;
    z-index: 2;
    font-size: 2rem;
    color: #fff;
    line-height: 1;
}

body.tool-page .modal-content {
    width: min(100%, 720px);
    background: var(--bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    overflow: hidden;
}

body.tool-page .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--glass-border);
}

body.tool-page .modal-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

body.tool-page .modal-close,
body.tool-page .close-expanded {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
}

body.tool-page .modal-close:hover,
body.tool-page .close-expanded:hover {
    color: var(--text);
}

body.tool-page .modal-body {
    padding: 1.25rem;
}