/**
 * Song Artists Grid styles
 * Used by archive-song_artist.php and category-song-artists.php
 */

.song-artists-page { background: #0a0e1a; overflow-x: hidden; }

.ftl-category-bg {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none;
    background: radial-gradient(circle at 15% 30%, rgba(139, 92, 246, 0.15) 0%, transparent 50%), radial-gradient(circle at 85% 70%, rgba(236, 72, 153, 0.15) 0%, transparent 50%), radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
    animation: ftl-epic-bg-pulse 30s ease-in-out infinite;
}

@keyframes ftl-epic-bg-pulse {
    0%, 100% { opacity: 0.5; } 50% { opacity: 0.8; }
}

.ftl-particle {
    position: absolute; width: 4px; height: 4px; background: #8b5cf6; border-radius: 50%;
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.8); animation: ftl-particle-float 15s ease-in-out infinite;
}

.ftl-particle:nth-child(1) { top: 20%; left: 10%; }
.ftl-particle:nth-child(2) { top: 60%; left: 80%; animation-delay: 2s; }
.ftl-particle:nth-child(3) { top: 80%; left: 30%; animation-delay: 4s; }
.ftl-particle:nth-child(4) { top: 40%; left: 70%; animation-delay: 1s; }
.ftl-particle:nth-child(5) { top: 10%; left: 50%; animation-delay: 3s; }

@keyframes ftl-particle-float {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.3; }
    50% { transform: translate(-30px, -100px) scale(1); opacity: 0.8; }
}

.ftl-category-archive {
    position: relative; z-index: 1; max-width: 1600px; margin: 0 auto; padding: 4rem 2rem 5rem;
}

.ftl-category-hero { text-align: center; margin-bottom: 5rem; }
.ftl-category-hero-content { max-width: 1000px; margin: 0 auto; }

.ftl-hero-vinyl-wrapper {
    position: absolute; top: -100px; left: 50%; transform: translateX(-50%); z-index: -1; opacity: 0.15;
}

.ftl-hero-vinyl {
    width: 200px; height: 200px; border-radius: 50%;
    background: conic-gradient(from 180deg, #667eea 0deg, #764ba2 90deg, #f093fb 180deg, #4facfe 270deg, #667eea 360deg);
    display: flex; align-items: center; justify-content: center;
    animation: ftl-hero-vinyl-spin 20s linear infinite;
    box-shadow: 0 0 100px rgba(139, 92, 246, 0.5);
}

@keyframes ftl-hero-vinyl-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.ftl-hero-vinyl-grooves {
    position: absolute; inset: 40px; border-radius: 50%;
    background: repeating-radial-gradient(circle, transparent 0px, transparent 8px, rgba(10, 14, 26, 0.3) 8px, rgba(10, 14, 26, 0.3) 10px);
}

.ftl-hero-vinyl-center {
    width: 120px; height: 120px; border-radius: 50%;
    background: radial-gradient(circle, #1e293b 0%, #0f172a 100%);
    display: flex; align-items: center; justify-content: center;
    box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.8);
}

.ftl-hero-vinyl-icon { width: 60px; height: 60px; color: #8b5cf6; }

.ftl-music-notes-large {
    display: flex; justify-content: center; gap: 4rem; margin-bottom: 3rem; position: relative; z-index: 1;
}

.ftl-note-large {
    font-size: 4rem; font-weight: bold;
    background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    animation: ftl-note-epic-float 4s ease-in-out infinite;
    filter: drop-shadow(0 0 30px rgba(139, 92, 246, 0.6));
}

@keyframes ftl-note-epic-float {
    0%, 100% { transform: translateY(0) rotate(-10deg) scale(1); opacity: 0.5; }
    50% { transform: translateY(-30px) rotate(10deg) scale(1.2); opacity: 1; }
}

.ftl-hero-title-wrapper { margin-bottom: 2rem; }

.ftl-category-title {
    font-size: 3.5rem; font-weight: 900; line-height: 1; margin: 0 0 1.5rem;
    background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 50%, #06b6d4 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    animation: ftl-epic-title-glow 4s ease-in-out infinite;
}

@keyframes ftl-epic-title-glow {
    0%, 100% { filter: drop-shadow(0 0 30px rgba(139, 92, 246, 0.4)); }
    50% { filter: drop-shadow(0 0 60px rgba(236, 72, 153, 0.6)); }
}

.ftl-title-wave {
    display: flex; justify-content: center; gap: 6px; height: 50px; align-items: flex-end;
}

.ftl-title-wave span {
    width: 6px;
    background: linear-gradient(180deg, #8b5cf6 0%, #ec4899 100%);
    border-radius: 3px;
    animation: ftl-title-wave-pulse 1.5s ease-in-out infinite;
}

.ftl-title-wave span:nth-child(odd) { height: 60%; }
.ftl-title-wave span:nth-child(even) { height: 80%; }

@keyframes ftl-title-wave-pulse {
    0%, 100% { transform: scaleY(1); opacity: 0.6; }
    50% { transform: scaleY(1.5); opacity: 1; }
}

.ftl-category-subtitle {
    font-size: 1.25rem; line-height: 1.8; color: #cbd5e1; margin: 0 0 3rem;
    max-width: 700px; margin-left: auto; margin-right: auto;
}

.ftl-stats-epic {
    display: flex; justify-content: center; align-items: center; gap: 2rem; flex-wrap: wrap;
}

.ftl-stat-epic {
    display: flex; align-items: center; gap: 1.5rem; padding: 2rem 3rem; border-radius: 24px;
    background: rgba(15, 23, 42, 0.7); border: 2px solid rgba(139, 92, 246, 0.3);
    backdrop-filter: blur(30px); transition: all 0.4s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.ftl-stat-epic:hover {
    transform: translateY(-8px) scale(1.05); border-color: #8b5cf6;
    box-shadow: 0 30px 80px rgba(139, 92, 246, 0.5);
}

.ftl-stat-epic-icon { width: 50px; height: 50px; color: #8b5cf6; filter: drop-shadow(0 0 20px rgba(139, 92, 246, 0.6)); }
.ftl-stat-epic-icon svg { width: 100%; height: 100%; }

.ftl-stat-epic-value {
    font-size: 2.5rem; font-weight: 900;
    background: linear-gradient(135deg, #f1f5f9 0%, #8b5cf6 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    line-height: 1; margin-bottom: 0.25rem;
}

.ftl-stat-epic-label {
    font-size: 0.875rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.1em; color: #94a3b8;
}

.ftl-stat-divider {
    width: 2px; height: 60px;
    background: linear-gradient(180deg, transparent 0%, rgba(139, 92, 246, 0.5) 50%, transparent 100%);
}

.ftl-artists-grid-epic {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2.5rem; margin-bottom: 5rem;
}

.ftl-artist-card-epic { position: relative; }

.ftl-artist-link-epic {
    display: flex; flex-direction: column; align-items: center; height: 100%;
    padding: 3rem 2.5rem; border-radius: 28px;
    background: rgba(15, 23, 42, 0.7); border: 2px solid rgba(139, 92, 246, 0.25);
    backdrop-filter: blur(30px); text-decoration: none;
    transition: all 0.5s ease; overflow: hidden; position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.ftl-artist-link-epic:hover {
    transform: translateY(-12px); border-color: rgba(139, 92, 246, 0.8);
    box-shadow: 0 30px 80px rgba(139, 92, 246, 0.5), 0 0 100px rgba(236, 72, 153, 0.3);
}

.ftl-artist-link-epic:hover .ftl-artist-vinyl-disc-epic { transform: rotate(360deg) scale(1.1); }

.ftl-card-bg-gradient {
    position: absolute; inset: -50%;
    background: conic-gradient(from 180deg, transparent 0deg, rgba(139, 92, 246, 0.1) 90deg, rgba(236, 72, 153, 0.1) 180deg, rgba(6, 182, 212, 0.1) 270deg, transparent 360deg);
    animation: ftl-card-gradient-spin 8s linear infinite; opacity: 0; transition: opacity 0.5s ease;
}

@keyframes ftl-card-gradient-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.ftl-artist-vinyl-epic { position: relative; margin-bottom: 2rem; z-index: 2; }

.ftl-artist-vinyl-disc-epic {
    width: 140px; height: 140px; border-radius: 50%;
    background: conic-gradient(from 180deg, #667eea 0deg, #764ba2 90deg, #f093fb 180deg, #4facfe 270deg, #667eea 360deg);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 20px 60px rgba(139, 92, 246, 0.5), 0 0 0 8px rgba(15, 23, 42, 0.9), inset 0 0 40px rgba(0, 0, 0, 0.6);
    transition: transform 0.8s ease; position: relative;
}

.ftl-vinyl-grooves-mini {
    position: absolute; inset: 20px; border-radius: 50%;
    background: repeating-radial-gradient(circle, transparent 0px, transparent 4px, rgba(10, 14, 26, 0.4) 4px, rgba(10, 14, 26, 0.4) 5px);
}

.ftl-vinyl-center-epic {
    position: relative; z-index: 2; width: 70px; height: 70px; border-radius: 50%;
    background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.8), inset 0 2px 10px rgba(255, 255, 255, 0.2);
}

.ftl-artist-vinyl-letter-epic {
    font-size: 2rem; font-weight: 900; color: #ffffff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.ftl-vinyl-shadow-epic {
    position: absolute; bottom: -15px; left: 50%; transform: translateX(-50%);
    width: 120px; height: 15px;
    background: radial-gradient(ellipse, rgba(139, 92, 246, 0.5) 0%, transparent 70%);
    filter: blur(15px);
}

.ftl-artist-content-epic { flex: 1; text-align: center; margin-bottom: 2rem; z-index: 2; }

.ftl-artist-name-epic {
    font-size: 1.75rem; font-weight: 800; color: #f1f5f9;
    margin: 0 0 1rem; line-height: 1.2;
}

.ftl-artist-excerpt-epic {
    font-size: 1rem; line-height: 1.7; color: #94a3b8; margin: 0 0 1.5rem;
}

.ftl-mini-wave {
    display: flex; justify-content: center; gap: 4px; height: 30px; align-items: flex-end;
}

.ftl-mini-wave span {
    width: 3px; background: linear-gradient(180deg, #8b5cf6 0%, #ec4899 100%);
    border-radius: 2px; animation: ftl-mini-wave-pulse 1.2s ease-in-out infinite;
}

@keyframes ftl-mini-wave-pulse {
    0%, 100% { transform: scaleY(1); opacity: 0.7; }
    50% { transform: scaleY(1.5); opacity: 1; }
}

.ftl-artist-cta-epic {
    display: flex; align-items: center; justify-content: center; gap: 0.75rem;
    padding: 1rem 2rem; border-radius: 999px;
    background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4); transition: all 0.3s ease; z-index: 2;
}

.ftl-artist-link-epic:hover .ftl-artist-cta-epic {
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.6); transform: scale(1.05);
}

.ftl-cta-text-epic {
    font-size: 0.9375rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.05em; color: #ffffff;
}

.ftl-cta-icon-epic { width: 20px; height: 20px; color: #ffffff; }

.ftl-card-glow-top,
.ftl-card-glow-bottom {
    position: absolute; left: 50%; transform: translateX(-50%);
    width: 80%; height: 100px; opacity: 0; transition: opacity 0.5s ease; pointer-events: none;
}

.ftl-card-glow-top {
    top: -50px;
    background: radial-gradient(ellipse, rgba(139, 92, 246, 0.4) 0%, transparent 70%);
    filter: blur(30px);
}

.ftl-card-glow-bottom {
    bottom: -50px;
    background: radial-gradient(ellipse, rgba(236, 72, 153, 0.4) 0%, transparent 70%);
    filter: blur(30px);
}

.ftl-pagination-epic {
    display: flex; justify-content: center; margin-top: 4rem;
}

.ftl-pagination-list-epic {
    display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; justify-content: center;
}

.ftl-pagination-list-epic .page-numbers,
.ftl-page-link {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 50px; height: 50px; padding: 0 1.25rem;
    border-radius: 16px; background: rgba(15, 23, 42, 0.7);
    border: 2px solid rgba(139, 92, 246, 0.3); color: #cbd5e1;
    font-size: 1rem; font-weight: 700; text-decoration: none;
    backdrop-filter: blur(20px); transition: all 0.3s ease;
}

.ftl-pagination-list-epic .page-numbers:hover,
.ftl-page-link:hover {
    background: rgba(139, 92, 246, 0.3); border-color: #8b5cf6; color: #f1f5f9;
    transform: translateY(-4px); box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
}

.ftl-pagination-list-epic .page-numbers.current,
.ftl-page-current {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 50px; height: 50px; padding: 0 1.25rem;
    border-radius: 16px;
    background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    border: 2px solid transparent; color: #ffffff;
    font-size: 1rem; font-weight: 700;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.5);
}

.ftl-empty-state-epic { text-align: center; padding: 8rem 2rem; }

.ftl-empty-vinyl {
    width: 120px; height: 120px; margin: 0 auto 2rem; border-radius: 50%;
    background: rgba(15, 23, 42, 0.7); border: 2px solid rgba(139, 92, 246, 0.3);
    display: flex; align-items: center; justify-content: center; backdrop-filter: blur(20px);
}

.ftl-empty-vinyl svg {
    width: 60px; height: 60px; color: #64748b;
}

.ftl-empty-title-epic {
    font-size: 2.5rem; font-weight: 800; color: #f1f5f9; margin: 0 0 1rem;
}

.ftl-empty-text-epic {
    font-size: 1.25rem; color: #94a3b8; margin: 0;
}

@media (max-width: 1200px) {
    .ftl-artists-grid-epic { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 2rem; }
}

@media (max-width: 768px) {
    .ftl-category-archive { padding: 3rem 1.5rem 4rem; }
    .ftl-category-title { font-size: 2.5rem; }
    .ftl-stats-epic { flex-direction: column; gap: 1.5rem; }
    .ftl-stat-divider { display: none; }
    .ftl-stat-epic { width: 100%; justify-content: center; }
    .ftl-artists-grid-epic { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 480px) {
    .ftl-category-title { font-size: 2rem; }
    .ftl-note-large { font-size: 1.5rem; }
    .ftl-artist-link-epic { padding: 2rem 1.5rem; }
    .ftl-artist-vinyl-disc-epic { width: 100px; height: 100px; }
    .ftl-vinyl-center-epic { width: 50px; height: 50px; }
    .ftl-artist-vinyl-letter-epic { font-size: 1.5rem; }
    .ftl-pagination-list-epic .page-numbers,
    .ftl-page-link, .ftl-page-current { min-width: 44px; height: 44px; padding: 0 1rem; font-size: 0.875rem; }
}