.module-browser-content {
    width: 95%;
    height: 90%;
    max-width: 1400px;
    background: #0b0f19 !important;
    backdrop-filter: blur(40px);
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 40px 80px rgba(0,0,0,0.95);
    overflow: hidden;
}

.browser-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
    gap: 0;
    padding: 0;
}

/* Sidebar */
.browser-sidebar {
    width: 230px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px;
    background: #111622;
}

.search-box input {
    width: 100%;
    background: #090d16;
    border: 1px solid rgba(0, 242, 255, 0.3);
    padding: 10px 12px;
    color: var(--neon-cyan);
    font-family: 'Outfit', sans-serif;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.search-box input:focus {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 10px rgba(0, 242, 255, 0.3);
    outline: none;
}

.category-list {
    flex: 1;
    overflow-y: auto;
}

.cat-item {
    padding: 12px 14px;
    margin-bottom: 4px;
    cursor: pointer;
    border-radius: 4px;
    color: #cbd5e1;
    transition: all 0.2s;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: 1px solid transparent;
}

.cat-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.1);
}

.cat-item.active {
    background: linear-gradient(180deg, rgba(0, 242, 255, 0.25) 0%, rgba(0, 242, 255, 0.08) 100%);
    color: var(--neon-cyan);
    border-color: var(--neon-cyan);
    box-shadow: 0 0 12px rgba(0, 242, 255, 0.25);
}

/* Main Grid */
.browser-main {
    flex: 1;
    overflow-y: auto;
    padding: 25px;
    background: #141a26;
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 15px;
}

.reg-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    padding: 20px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.2, 0, 0.2, 1);
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.reg-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(0, 255, 255, 0.4);
    transform: translateY(-4px);
}

.reg-card.selected {
    background: rgba(0, 255, 255, 0.05);
    border-color: var(--neon-cyan);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.15);
}

.reg-card .card-icon {
    height: 60px;
    width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.card-illustration {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.3));
}

.reg-card .card-name {
    font-size: 10px;
    font-weight: 900;
    color: #fff;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.reg-card .card-family {
    font-size: 8px;
    color: rgba(255, 255, 255, 0.3);
    margin-top: 5px;
    text-transform: uppercase;
}

/* Detail Panel (Metadata) */
.browser-preview {
    width: 380px;
    background: rgba(255, 255, 255, 0.01);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    padding: 20px 25px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    overflow-y: auto;
}

.detail-header h3 {
    margin: 0 0 10px 0;
    color: #fff;
    font-family: 'Outfit', sans-serif;
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.meta-tag {
    padding: 4px 10px;
    border-radius: 2px;
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.meta-tag.family { background: rgba(0, 255, 255, 0.1); color: var(--neon-cyan); }
.meta-tag.version { background: rgba(255, 255, 255, 0.05); color: #888; }
.meta-author { font-size: 10px; color: rgba(255, 255, 255, 0.3); margin-left: auto; }

.detail-specs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
    background: rgba(255, 255, 255, 0.02);
    padding: 15px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.03);
}

.spec-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.spec-item label {
    font-size: 8px;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.3);
    letter-spacing: 1px;
}

.spec-item span {
    font-size: 11px;
    font-weight: 800;
    color: #fff;
}

.slot-badge.top { color: #00ffaa; }
.slot-badge.lower { color: #00aaff; }

.detail-description {
    font-size: 13px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
    flex: 1;
    overflow-y: auto;
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.detail-tags .tag {
    font-size: 9px;
    color: rgba(255, 255, 255, 0.3);
    font-family: monospace;
}

.add-action-container {
    padding-top: 25px;
}

.btn-add-to-rack {
    width: 100%;
    padding: 18px;
    background: linear-gradient(to right, #ff8c00, #ff5500);
    color: #fff;
    border: none;
    border-radius: 2px;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}

.btn-add-to-rack:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(255, 85, 0, 0.3);
}

/* Gallery Strip (Images) */
.browser-gallery {
    width: 140px;
    background: rgba(0, 0, 0, 0.5);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 20px;
    overflow-y: auto;
}

.gallery-item {
    width: 100%;
    aspect-ratio: 1/1;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5px;
    cursor: help;
    transition: all 0.2s;
}

.gallery-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.gallery-image {
    width: 100%;
    flex: 1;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.6;
}

.gallery-item label {
    font-size: 8px;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.2);
    margin-top: 5px;
}