/* --- POSTLAIN RELEASES V2 - BLUEPRINT EDITION --- */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;700&family=Space+Mono:ital,wght@0,400;0,700;1,400&family=Inter:wght@300;400;600&display=swap');

:root {
    --bg-deep: #020202;
    --text-white: #f0f0f0;
    --accent: #0055ff; 
    --grid-line: rgba(255, 255, 255, 0.05);
    --f-serif: 'Cinzel', serif;
    --f-mono: 'Space Mono', monospace;
    --f-sans: 'Inter', sans-serif;
}

body { background-color: var(--bg-deep); color: var(--text-white); font-family: var(--f-mono); margin: 0; }

/* 1. LAYOUT & BACKGROUND */
.pl-page-container { 
    padding-top: 120px; min-height: 100vh; position: relative; z-index: 10; padding-bottom: 80px;
    background-image: 
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 40px 40px;
    background-position: center top;
}

/* 2. TABS NAVIGATION */
.pl-system-tabs-wrap { display: flex; justify-content: center; margin-bottom: 50px; }
.pl-system-tabs { 
    display: inline-flex; background: rgba(20,20,20,0.8); 
    border: 1px solid #333; border-radius: 30px; padding: 5px; 
    backdrop-filter: blur(10px);
}
.pl-tab-item { 
    padding: 10px 25px; border-radius: 25px; font-family: var(--f-mono); 
    font-size: 11px; color: #666; text-decoration: none; transition: 0.3s; 
}
.pl-tab-item.active, .pl-tab-item:hover { background: var(--accent); color: #fff; box-shadow: 0 0 15px rgba(0,85,255,0.4); }

/* 3. HEADER & FILTER */
.pl-vault-header { text-align: center; margin-bottom: 50px; padding: 0 20px; }
.pl-vault-title { 
    font-family: var(--f-serif); font-size: 60px; color: #fff; margin-bottom: 30px; 
    text-transform: uppercase; letter-spacing: -1px;
}
.pl-filter-group { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; }
.pl-filter-btn { 
    background: transparent; border: 1px solid #333; color: #888; 
    padding: 8px 20px; border-radius: 20px; font-family: var(--f-mono); 
    font-size: 10px; cursor: pointer; transition: 0.3s; 
}
.pl-filter-btn.active, .pl-filter-btn:hover { border-color: var(--accent); color: var(--accent); }

/* 4. GRID SYSTEM */
.pl-vault-grid { 
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; 
    padding: 0 5vw; max-width: 1400px; margin: 0 auto;
}

/* 5. CARDS (RELEASES) */
.pl-vault-card { 
    position: relative; cursor: pointer; transition: 0.3s;
    background: #0a0a0a; border: 1px solid #222; overflow: hidden;
}
.pl-vault-card:hover { border-color: var(--accent); transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0, 85, 255, 0.15); }

.pl-card-inner { position: relative; width: 100%; aspect-ratio: 1/1; }
.pl-card-inner img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; filter: grayscale(100%); }
.pl-vault-card:hover img { transform: scale(1.05); filter: grayscale(0%); }

.pl-vault-overlay {
    position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    opacity: 0; transition: 0.3s; display: flex; align-items: flex-end; padding: 20px;
}
.pl-vault-card:hover .pl-vault-overlay { opacity: 1; }

.pl-overlay-content { transform: translateY(10px); transition: 0.3s; }
.pl-vault-card:hover .pl-overlay-content { transform: translateY(0); }

.pl-vault-type { 
    font-size: 9px; color: var(--accent); border: 1px solid var(--accent); 
    padding: 3px 8px; border-radius: 4px; display: inline-block; margin-bottom: 8px; 
}
.pl-vault-name { font-family: var(--f-sans); font-size: 16px; margin: 0; color: #fff; line-height: 1.3; }

/* 6. POPUP STYLES (CRITICAL) */
.pl-fs-modal { position: fixed; inset: 0; z-index: 99999; background: rgba(5,5,5,0.98); backdrop-filter: blur(15px); opacity: 0; visibility: hidden; transition: 0.3s; overflow-y: auto; }
.pl-fs-modal.active { opacity: 1; visibility: visible; }

.pl-fs-close { 
    position: fixed; top: 20px; right: 20px; width: 45px; height: 45px; 
    border: 1px solid var(--accent); background: #000; color: var(--accent); 
    font-size: 24px; cursor: pointer; z-index: 1000; transition: 0.3s; 
    display: flex; align-items: center; justify-content: center; border-radius: 50%;
}
.pl-fs-close:hover { background: var(--accent); color: #fff; }

.pl-fs-content { min-height: 100%; padding: 80px 20px; display: flex; align-items: center; justify-content: center; }

/* Popup Inner Layout */
.pl-pop-split { display: grid; grid-template-columns: 400px 1fr; gap: 60px; width: 100%; max-width: 1200px; }
.pl-pop-cover img { width: 100%; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,0.8); border: 1px solid #333; }

.pl-pop-header h1 { font-family: var(--f-serif); font-size: 40px; margin: 0 0 20px; color: #fff; line-height: 1.1; }
.pl-pop-desc { font-family: var(--f-sans); font-size: 14px; color: #999; line-height: 1.6; margin-bottom: 30px; border-left: 2px solid #333; padding-left: 20px; }

/* Video & Actions */
.pl-pop-video { aspect-ratio: 16/9; width: 100%; background: #000; margin-bottom: 30px; border: 1px solid #333; }
.pl-pop-video iframe { width: 100%; height: 100%; }

.pl-pop-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 30px; }
.pl-icon-btn { 
    display: flex; align-items: center; gap: 10px; padding: 10px 20px; 
    background: rgba(255,255,255,0.05); color: #fff; border: 1px solid #333; 
    text-decoration: none; font-size: 11px; font-weight: 700; transition: 0.2s; border-radius: 4px;
}
.pl-icon-btn:hover { border-color: var(--accent); color: var(--accent); }

/* Tracklist */
.pl-track-row { 
    display: flex; align-items: center; justify-content: space-between; 
    padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.05); color: #666; transition: 0.2s; cursor: pointer;
}
.pl-track-row:hover { color: #fff; padding-left: 10px; background: rgba(0,85,255,0.05); }
.pl-track-info { display: flex; gap: 15px; align-items: center; }
.pl-track-info .num { width: 25px; color: var(--accent); }

/* --- MOBILE RESPONSIVE RULES --- */
@media (max-width: 768px) {
    .pl-page-container { padding-top: 80px; }
    .pl-vault-title { font-size: 40px; }
    
    /* Grid 1 Column */
    .pl-vault-grid { grid-template-columns: 1fr; gap: 20px; padding: 0 20px; }
    
    /* Card Mobile Style */
    .pl-vault-card { display: flex; align-items: center; padding: 15px; gap: 20px; aspect-ratio: auto; height: auto; }
    .pl-card-inner { width: 80px; height: 80px; aspect-ratio: 1/1; flex-shrink: 0; }
    .pl-card-inner img { border-radius: 4px; filter: grayscale(0%); } /* Always color on mobile */
    .pl-vault-overlay { position: static; background: none; opacity: 1; padding: 0; display: block; }
    .pl-overlay-content { transform: none; }
    .pl-vault-name { font-size: 16px; margin-top: 5px; }

    /* Popup Mobile Stacked */
    .pl-fs-content { padding-top: 80px; align-items: flex-start; } 
    .pl-pop-split { grid-template-columns: 1fr; gap: 30px; display: flex; flex-direction: column; }
    .pl-pop-cover { width: 200px; margin: 0 auto; }
    .pl-pop-header h1 { font-size: 28px; text-align: center; }
}