/* LOLSTAR Certification Gallery - Cyber Dark Theme */
.cert-gallery-page {
    color: var(--text-white);
    min-height: 100vh;
    background: transparent;
}

.gallery-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px;
}

.gallery-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 50px;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 25px;
}

.gallery-title-area h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    font-family: 'Orbitron', sans-serif;
}

.gallery-title-area .count {
    font-size: 1.2rem;
    color: var(--cyber-gold);
    font-weight: 700;
    font-family: 'Orbitron', sans-serif;
}

.gallery-search-area input {
    width: 100%;
    border: none;
    border-bottom: 2px solid var(--glass-border);
    padding: 12px 40px 12px 0;
    font-size: 1.1rem;
    outline: none;
    transition: all 0.4s ease;
    background: transparent;
    color: #fff;
}

.gallery-search-area input:focus {
    border-color: var(--cyber-gold);
    padding-right: 50px;
}

.gallery-search-area i {
    color: var(--text-dim);
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px 25px;
    margin-bottom: 80px;
}

.gallery-card {
    text-decoration: none;
    color: inherit;
    display: block;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.gallery-card:hover {
    transform: translateY(-12px);
    border-color: var(--cyber-gold);
    background: rgba(255, 210, 77, 0.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 20px var(--cyber-gold-glow);
}

.gallery-card-thumb {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #0d111a;
}

.gallery-card-content {
    padding: 25px;
}

.tag-category {
    background: var(--cyber-gold);
    color: var(--cyber-black);
    font-size: 0.7rem;
    font-weight: 900;
    padding: 4px 10px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tag-position {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-dim);
    font-size: 0.7rem;
    padding: 3px 10px;
    border: 1px solid var(--glass-border);
    border-radius: 4px;
    font-family: 'Orbitron', sans-serif;
}

.gallery-card-title {
    font-size: 1.15rem;
    color: #fff;
    font-weight: 700;
    margin: 15px 0 10px;
}

.gallery-card-date {
    font-size: 0.9rem;
    color: var(--text-dim);
}

/* Tier Badges in Titles */
.tier-badge {
    display: inline-block;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 3px;
    margin-right: 8px;
    text-transform: uppercase;
    font-family: 'Orbitron', sans-serif;
    vertical-align: middle;
}

.tier-gm {
    background: var(--tier-grandmaster);
    color: #fff;
}

.tier-master {
    background: var(--tier-master);
    color: #fff;
}

.tier-emerald {
    background: var(--tier-emerald);
    color: #fff;
}

.tier-diamond {
    background: var(--tier-diamond);
    color: #fff;
}

.tier-gold {
    background: var(--tier-gold);
    color: #000;
}

/* Detail Page Premium Style */
.cert-detail-container {
    max-width: 1000px;
    margin: 60px auto;
    padding: 80px 60px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 40px;
    backdrop-filter: blur(20px);
}

.cert-detail-header {
    border-left: 5px solid var(--cyber-gold);
    padding-left: 30px;
    margin-bottom: 60px;
}

.cert-detail-title {
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    font-family: 'Orbitron', sans-serif;
}

.cert-detail-article {
    line-height: 2;
    color: var(--text-dim);
    font-size: 1.15rem;
}

@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cert-detail-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}