/* ══════════════════════════════════════════════════════════════════════════
   library.css  —  Library page specific styles
   ══════════════════════════════════════════════════════════════════════════ */

/* ── Type badges ── */
.tb{font-size:0.63rem;font-weight:700;padding:0.15rem 0.52rem;border-radius:20px;letter-spacing:0.3px;white-space:nowrap;flex-shrink:0;}
.tb-Movie  {background:rgba(46,196,255,0.12);  border:1px solid rgba(46,196,255,0.38);  color:rgb(46,196,255);}
.tb-Series {background:rgba(162,110,255,0.12); border:1px solid rgba(162,110,255,0.38); color:rgb(162,110,255);}
.tb-Episode{background:rgba(240,130,190,0.12); border:1px solid rgba(240,130,190,0.38); color:rgb(240,130,190);}

/* ── Tabs ── */
.tab-bar{display:flex;gap:0.4rem;margin-bottom:0.85rem;}
.tab{padding:0.38rem 1rem;border-radius:var(--radius-xs);border:1px solid var(--border);background:rgba(255,255,255,0.03);font-size:0.78rem;font-weight:600;color:var(--text-dim);cursor:pointer;transition:all 0.15s;user-select:none;}
.tab.active{background:rgba(124,92,252,0.14);border-color:rgba(124,92,252,0.4);color:var(--accent2);}
.tab:hover:not(.active){background:rgba(255,255,255,0.06);color:var(--text);}

/* ── Stat pills ── */
.stat-row{display:flex;gap:0.5rem;margin-bottom:0.85rem;flex-wrap:wrap;}
.stat-pill{flex:1;min-width:55px;background:rgba(255,255,255,0.03);border:1px solid var(--border);border-radius:var(--radius-xs);padding:0.45rem 0.6rem;text-align:center;}
.stat-n{font-size:1rem;font-weight:800;font-family:'DM Mono',monospace;color:var(--text);}
.stat-l{font-size:0.58rem;text-transform:uppercase;letter-spacing:1.2px;color:var(--text-muted);margin-top:0.1rem;}

/* ── Backdrop grid ── */
.backdrop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:0.65rem;}
.backdrop-card{position:relative;border-radius:var(--radius-sm);overflow:hidden;cursor:pointer;transition:transform 0.18s,box-shadow 0.18s,outline 0.12s;outline:2px solid transparent;display:block;text-decoration:none;}
.backdrop-card:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,0,0,0.5);}
.backdrop-card.selected{outline-color:rgba(124,92,252,0.7);box-shadow:0 0 0 2px rgba(124,92,252,0.4),0 10px 28px rgba(0,0,0,0.5);}
.backdrop-img{width:100%;aspect-ratio:16/9;object-fit:cover;background:linear-gradient(135deg,#141420,#0e0e1c);display:flex;align-items:center;justify-content:center;font-size:2.5rem;color:rgba(255,255,255,0.15);user-select:none;}
.backdrop-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(0deg,rgba(0,0,0,0.92) 0%,rgba(0,0,0,0.4) 60%,transparent 100%);padding:0.55rem 0.65rem 0.55rem;}
.backdrop-title{font-size:0.82rem;font-weight:700;color:var(--text);line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.backdrop-meta{font-size:0.65rem;color:var(--text-dim);margin-top:0.15rem;display:flex;align-items:center;gap:0.35rem;flex-wrap:wrap;}
.backdrop-prog{position:absolute;bottom:0;left:0;right:0;height:3px;background:rgba(255,255,255,0.1);}
.backdrop-prog-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));}
.backdrop-badge{position:absolute;top:0.4rem;right:0.4rem;}

/* ── Preview modal ── */
.preview-modal-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.65);backdrop-filter:blur(6px);z-index:400;align-items:center;justify-content:center;padding:1.5rem 2rem;}
.preview-modal-backdrop.open{display:flex;}
.preview-panel{background:linear-gradient(145deg,#0e0e1c,#12121e);border:1px solid var(--border-hi);border-radius:var(--radius);box-shadow:0 0 0 1px rgba(124,92,252,0.12),0 32px 80px rgba(0,0,0,0.7);overflow:hidden;overflow-y:auto;width:90%;max-width:520px;max-height:min(86vh,700px);animation:vcrise 0.22s cubic-bezier(0.16,1,0.3,1);position:relative;}
.preview-panel::before{content:'';position:absolute;top:0;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);z-index:2;pointer-events:none;}

/* ── Preview panel internals ── */
.pv-backdrop{width:100%;height:160px;background:linear-gradient(135deg,#0c0c1e,#141428);display:flex;align-items:center;justify-content:center;font-size:5rem;color:rgba(255,255,255,0.06);position:relative;overflow:hidden;user-select:none;flex-shrink:0;}
.pv-backdrop img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;}
.pv-backdrop-gradient{position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,10,20,1) 0%,rgba(10,10,20,0.3) 50%,transparent 100%);}
.pv-content{padding:0 1rem 1rem;position:relative;z-index:1;}
.pv-title-row{display:flex;align-items:flex-start;gap:0.75rem;margin-bottom:0.65rem;margin-top:-1.75rem;}
.pv-poster{width:64px;height:90px;border-radius:8px;flex-shrink:0;background:linear-gradient(145deg,#1a1a2e,#141428);border:1px solid var(--border-hi);display:flex;align-items:center;justify-content:center;font-size:2rem;color:rgba(255,255,255,0.2);box-shadow:0 4px 20px rgba(0,0,0,0.5);position:relative;z-index:2;user-select:none;overflow:hidden;}
.pv-poster img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;}
.pv-title-info{flex:1;min-width:0;padding-top:2rem;}
.pv-main-title{font-size:1.1rem;font-weight:800;color:var(--text);letter-spacing:-0.3px;line-height:1.2;}
.pv-sub-title{font-size:0.78rem;color:var(--text-dim);margin-top:0.2rem;}
.pv-badges{display:flex;align-items:center;gap:0.4rem;margin-top:0.45rem;flex-wrap:wrap;}
.meta-pill{display:inline-flex;align-items:center;gap:0.25rem;font-size:0.68rem;color:var(--text-dim);background:rgba(255,255,255,0.05);border:1px solid var(--border);border-radius:6px;padding:0.18rem 0.5rem;}
.star-rating{display:inline-flex;align-items:center;gap:0.2rem;font-size:0.68rem;color:var(--amber);background:rgba(251,191,36,0.1);border:1px solid rgba(251,191,36,0.25);border-radius:6px;padding:0.18rem 0.5rem;}
.genre-list{display:flex;gap:0.35rem;flex-wrap:wrap;margin-bottom:0.65rem;}
.genre-chip{font-size:0.68rem;font-weight:600;padding:0.18rem 0.55rem;border-radius:20px;background:rgba(255,255,255,0.05);border:1px solid var(--border);color:var(--text-muted);}
.pv-synopsis{font-size:0.8rem;color:var(--text-dim);line-height:1.65;margin-bottom:0.85rem;}
.pv-prog-row{display:flex;align-items:center;gap:0.65rem;margin-bottom:0.85rem;}
.pv-prog-bar{flex:1;height:4px;border-radius:2px;background:rgba(255,255,255,0.08);overflow:hidden;}
.pv-prog-fill{height:100%;border-radius:2px;background:linear-gradient(90deg,var(--accent),var(--accent2));}
.pv-prog-label{font-size:0.68rem;color:var(--text-dim);white-space:nowrap;font-family:'DM Mono',monospace;flex-shrink:0;}
.pv-divider{height:1px;background:var(--row-border);margin:0.75rem 0;}
.pv-actions{display:flex;gap:0.5rem;flex-wrap:wrap;}
.pv-close{position:absolute;top:0.75rem;right:0.75rem;z-index:10;width:28px;height:28px;border-radius:50%;background:rgba(0,0,0,0.55);border:1px solid var(--border-hi);color:var(--text-dim);font-size:0.75rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.15s;font-family:inherit;}
.pv-close:hover{background:rgba(248,113,113,0.2);border-color:rgba(248,113,113,0.4);color:var(--red);}

/* ── Empty / loading ── */
.empty-state{text-align:center;padding:2.5rem 1rem;color:var(--text-muted);font-size:0.84rem;}
.empty-icon{font-size:2rem;margin-bottom:0.5rem;}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-ring{width:28px;height:28px;border:3px solid rgba(255,255,255,0.08);border-top-color:var(--accent);border-radius:50%;animation:spin 0.7s linear infinite;margin:0 auto 0.75rem;}

@media(max-width:600px){
  .backdrop-grid{grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:0.5rem;}
  .preview-modal-backdrop{padding:0.75rem;}
  .pv-backdrop{height:120px;}
}
@media(max-width:380px){
  .backdrop-grid{grid-template-columns:repeat(2,1fr);}
}