/* =====================================================================
   Music Playlist Manager — Frontend Styles
   Dark theme matching Karahanyuze-style music platform
===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:wght@600&display=swap');

:root {
  --mpm-bg:          #0d1117;
  --mpm-bg2:         #161b22;
  --mpm-bg3:         #1c2330;
  --mpm-border:      rgba(255,255,255,0.07);
  --mpm-text:        #e6edf3;
  --mpm-text-muted:  #8b949e;
  --mpm-accent:      #2ea043;
  --mpm-accent-hover:#3fb950;
  --mpm-link:        #58a6ff;
  --mpm-highlight:   rgba(46,160,67,0.15);
  --mpm-card-radius: 12px;
  --mpm-font:        'Outfit', sans-serif;
  --mpm-player-h:    72px;
}

/* ── Base ── */
.mpm-playlists-grid,
.mpm-single-playlist,
.mpm-playlist-panel,
.mpm-song-list,
.mpm-modal-overlay,
.mpm-player { font-family: var(--mpm-font); box-sizing: border-box; }

*, *::before, *::after { box-sizing: inherit; }

/* ── Playlist Grid ── */
.mpm-playlists-grid {
  display: grid;
  gap: 20px;
  padding: 20px 0;
}
.mpm-cols-1 { grid-template-columns: repeat(1, minmax(0, 220px)); }
.mpm-cols-2 { grid-template-columns: repeat(2, minmax(0, 220px)); }
.mpm-cols-3 { grid-template-columns: repeat(3, minmax(0, 220px)); }
.mpm-cols-4 { grid-template-columns: repeat(4, minmax(0, 220px)); }
.mpm-cols-5 { grid-template-columns: repeat(5, minmax(0, 220px)); }
.mpm-cols-6 { grid-template-columns: repeat(6, minmax(0, 220px)); }

@media (max-width:768px) {
  .mpm-cols-3, .mpm-cols-4, .mpm-cols-5, .mpm-cols-6 { grid-template-columns: repeat(2, minmax(0, 220px)); }
}
@media (max-width:480px) {
  .mpm-cols-2,.mpm-cols-3,.mpm-cols-4,.mpm-cols-5,.mpm-cols-6 { grid-template-columns: minmax(0, 220px); }
}

/* ── Playlist Card ── */
.mpm-playlist-card {
  background:    var(--mpm-bg2);
  border:        1px solid var(--mpm-border);
  border-radius: var(--mpm-card-radius);
  overflow:      hidden;
  text-decoration: none;
  color:         var(--mpm-text);
  cursor:        pointer;
  display:       flex;
  flex-direction: column;
  width:         100%;
}
.mpm-playlist-card:hover {
  color:           var(--mpm-text);
  text-decoration: none;
}

.mpm-playlist-cover {
  position:      relative;
  aspect-ratio:  1 / 1;
  overflow:      hidden;
  background:    var(--mpm-bg3);
  width:         100%;
}
.mpm-playlist-cover img {
  position:        absolute;
  inset:           0;
  width:           100%;
  height:          100%;
  object-fit:      cover;
  object-position: center;
  display:         block;
}

.mpm-playlist-cover-placeholder {
  width:100%; height:100%;
  display:flex; align-items:center; justify-content:center;
  font-size: 3rem;
  background: linear-gradient(135deg,#1a2332,#0d1117);
}

.mpm-playlist-overlay {
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
}
.mpm-playlist-overlay span {
  width: 52px; height: 52px;
  background: var(--mpm-accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,.4);
  transition: transform .2s, background .2s;
}
.mpm-playlist-overlay span svg {
  display: block;
  width: 22px;
  height: 22px;
  fill: white;
}
.mpm-playlist-card:hover .mpm-playlist-overlay span {
  transform: scale(1.08);
  background: var(--mpm-accent-hover);
}

.mpm-playlist-info { padding: 14px 16px 18px; }
.mpm-playlist-name {
  font-size: 1rem; font-weight:600; margin:0 0 4px;
  color: var(--mpm-text); line-height:1.3;
}
.mpm-playlist-meta {
  font-size:.82rem; color:var(--mpm-text-muted); margin:0 0 3px;
}
.mpm-playlist-plays {
  font-size:.82rem; color:var(--mpm-link); margin:0; font-weight:500;
}

/* ── Playlist Panel ── */
.mpm-playlist-panel {
  background: var(--mpm-bg);
  border: 1px solid var(--mpm-border);
  border-radius: var(--mpm-card-radius);
  overflow: hidden;
  margin-top: 16px;
}

.mpm-single-playlist {
  background: var(--mpm-bg);
  border: 1px solid var(--mpm-border);
  border-radius: var(--mpm-card-radius);
  overflow: hidden;
}

.mpm-panel-header {
  background: var(--mpm-bg2);
  padding: 24px 28px;
  border-bottom: 1px solid var(--mpm-border);
}
.mpm-panel-back {
  background: none; border:none; color:var(--mpm-link);
  font-family:var(--mpm-font); font-size:.9rem;
  cursor:pointer; padding:0; margin-bottom:16px;
  display:flex; align-items:center; gap:6px;
}
.mpm-panel-back:hover { color:var(--mpm-accent-hover); }

.mpm-panel-meta {
  display:flex; gap:24px; align-items:flex-start;
}
.mpm-panel-meta img {
  width:120px; height:120px; object-fit:cover;
  border-radius:8px; flex-shrink:0;
}
.mpm-panel-meta > div { display:flex; flex-direction:column; gap:6px; }
.mpm-panel-meta h2 {
  font-family:'Playfair Display',serif;
  font-size:1.8rem; color:var(--mpm-text); margin:0;
}
.mpm-panel-meta p { color:var(--mpm-text-muted); font-size:.9rem; margin:0; }

.mpm-play-all-btn {
  display:inline-flex; align-items:center; gap:8px;
  background: var(--mpm-accent); color:#fff;
  border:none; border-radius:6px;
  padding:8px 20px; font-family:var(--mpm-font);
  font-size:.9rem; font-weight:600; cursor:pointer;
  transition: background .2s, transform .1s;
  margin-top: 4px; width: fit-content;
}
.mpm-play-all-btn:hover { background:var(--mpm-accent-hover); transform:scale(1.02); }

/* ── Song List ── */
.mpm-song-list { padding: 8px 0; }

.mpm-song-row {
  display:grid;
  grid-template-columns: 36px 50px 1fr auto 70px;
  align-items:center;
  gap:12px;
  padding: 8px 20px;
  border-radius: 6px;
  transition: background .15s;
  cursor: default;
}
.mpm-song-row:hover { background: transparent; }
.mpm-song-row.mpm-playing { background: var(--mpm-highlight); }

.mpm-song-num {
  color:var(--mpm-text-muted); font-size:.85rem;
  text-align:right; font-variant-numeric:tabular-nums;
}
.mpm-song-row.mpm-playing .mpm-song-num { color:var(--mpm-accent); }

.mpm-song-thumb {
  position:relative; width:50px; height:50px;
  border-radius:4px; overflow:hidden; flex-shrink:0;
}
.mpm-song-thumb img { width:100%; height:100%; object-fit:cover; }
.mpm-song-thumb-placeholder {
  width:100%;height:100%;
  background:var(--mpm-bg3);
  display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;
}

.mpm-play-btn {
  position:absolute; inset:0;
  background: rgba(46,160,67,0.9);
  border:none; color:#fff;
  cursor:pointer; opacity:0; transition:opacity .15s, background .15s;
  display:flex;align-items:center;justify-content:center;
  border-radius: 8px;
  padding: 0 10px;
  font-size: 0.85rem;
  font-weight: 600;
}
.mpm-song-row:hover .mpm-play-btn,
.mpm-song-row.mpm-playing .mpm-play-btn { opacity:1; }
.mpm-song-row.mpm-playing .mpm-play-btn { background: rgba(46,160,67,0.7); }

.mpm-song-info {
  display:flex; flex-direction:column; gap:3px; min-width:0;
}
.mpm-song-title {
  font-size:.9rem; font-weight:500; color:var(--mpm-text);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.mpm-song-row.mpm-playing .mpm-song-title { color:var(--mpm-accent); }
.mpm-song-artist {
  font-size:.78rem; color:var(--mpm-text-muted);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}

/* Action buttons — always visible, white SVG icons */
.mpm-song-actions {
  display:flex; gap:6px; align-items:center;
}

/* Play button in actions column */
.mpm-row-play-btn {
  background: var(--mpm-accent);
  border: none;
  color: #fff;
  border-radius: 6px;
  padding: 4px 10px;
  min-width: 60px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background .15s, transform .1s;
  flex-shrink: 0;
  font-size: 0.85rem;
  font-weight: 600;
}
.mpm-row-play-btn:hover { background: var(--mpm-accent-hover); transform: scale(1.05); }
  .mpm-song-row.mpm-playing .mpm-row-play-btn { background: rgba(0,0,0,0.4); }

/* Download button — white icon on semi-dark circle */
.mpm-dl-btn {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.22);
  color: #ffffff;
  border-radius: 50%;
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; text-decoration: none;
  transition: background .15s, border-color .15s;
  flex-shrink: 0;
}
.mpm-dl-btn:hover { background: rgba(46,160,67,0.25); border-color: var(--mpm-accent); color:#fff; }

/* Info button — plain icon, no circle/border */
.mpm-info-btn {
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: color .15s;
  flex-shrink: 0;
  padding: 0;
}
.mpm-info-btn:hover { color: #ffffff; }

.mpm-song-duration {
  font-size:.8rem; color:var(--mpm-text-muted);
  font-variant-numeric:tabular-nums; text-align:right;
}

.mpm-loading { text-align:center; padding:40px; color:var(--mpm-text-muted); }
.mpm-empty   { text-align:center; padding:40px; color:var(--mpm-text-muted); }

/* =============================================================
   Song Detail PAGE (inline, no popup)
============================================================= */
.mpm-song-page {
  background: var(--mpm-bg);
  border: 1px solid var(--mpm-border);
  border-radius: var(--mpm-card-radius);
  overflow: hidden;
  margin-top: 16px;
}

/* Top gradient hero header */
.mpm-song-page-header {
  background: linear-gradient(180deg, #1a2847 0%, var(--mpm-bg2) 100%);
  padding: 20px 28px 28px;
  border-bottom: 1px solid var(--mpm-border);
}

.mpm-song-page-back {
  background: none; border: none; color: var(--mpm-link);
  font-family: var(--mpm-font); font-size: .9rem;
  cursor: pointer; padding: 0; margin-bottom: 20px;
  display: flex; align-items: center; gap: 6px;
}
.mpm-song-page-back:hover { color: var(--mpm-accent-hover); }

.mpm-song-page-hero {
  display: flex; gap: 28px; align-items: flex-start;
}
.mpm-song-page-hero > img {
  width: 180px; height: 180px; object-fit: cover;
  border-radius: 10px; flex-shrink: 0;
  background: var(--mpm-bg3);
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}
@media (max-width: 600px) {
  .mpm-song-page-hero { flex-direction: column; }
  .mpm-song-page-hero > img { width: 100%; height: auto; aspect-ratio: 1; }
}

.mpm-song-page-meta { display: flex; flex-direction: column; gap: 8px; }

.mpm-sp-tag {
  font-size: .7rem; letter-spacing: .14em; font-weight: 700;
  color: var(--mpm-link); text-transform: uppercase;
}

.mpm-song-page-meta h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem; color: var(--mpm-text); margin: 0;
  line-height: 1.2;
}

.mpm-sp-artist-line {
  color: var(--mpm-text-muted); font-size: .9rem; margin: 0;
}
.mpm-sp-artist-name { color: var(--mpm-accent); font-weight: 600; }

/* Stats row: Year | Duration | Plays | Downloads */
.mpm-sp-stats {
  display: flex; gap: 28px; flex-wrap: wrap; margin-top: 4px;
}
.mpm-sp-stat { display: flex; flex-direction: column; gap: 2px; }
.mpm-sp-stat label {
  font-size: .68rem; text-transform: uppercase;
  letter-spacing: .1em; color: var(--mpm-text-muted);
}
.mpm-sp-stat span {
  font-size: .95rem; font-weight: 700; color: var(--mpm-text);
}

/* Action buttons row */
.mpm-sp-actions {
  display: flex; gap: 12px; flex-wrap: wrap; margin-top: 6px;
}
.mpm-sp-play-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: none; border: 1px solid rgba(255,255,255,0.3);
  color: #fff; border-radius: 6px;
  padding: 9px 20px; font-family: var(--mpm-font);
  font-size: .9rem; font-weight: 500; cursor: pointer;
  transition: background .15s, border-color .15s;
}
.mpm-sp-play-btn:hover { background: rgba(255,255,255,0.08); border-color: #fff; }

.mpm-sp-dl-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: none; border: 1px solid rgba(255,255,255,0.3);
  color: #fff; border-radius: 6px; text-decoration: none;
  padding: 9px 20px; font-family: var(--mpm-font);
  font-size: .9rem; font-weight: 500;
  transition: background .15s, border-color .15s;
}
.mpm-sp-dl-btn:hover { background: rgba(255,255,255,0.08); border-color: #fff; color:#fff; }

/* Content sections */
.mpm-sp-section {
  padding: 24px 28px;
  border-bottom: 1px solid var(--mpm-border);
}
.mpm-sp-section:last-child { border-bottom: none; }
.mpm-sp-section h3 {
  font-size: .95rem; font-weight: 600; color: var(--mpm-text);
  margin: 0 0 12px; text-transform: uppercase; letter-spacing: .07em;
}
.mpm-sp-section p {
  color: var(--mpm-text-muted); font-size: .9rem;
  line-height: 1.7; margin: 0; font-style: italic;
}

/* Lyrics box */
#mpm-sp-lyrics {
  font-size: .9rem; line-height: 2;
  color: var(--mpm-text-muted); white-space: pre-wrap;
  max-height: 320px; overflow-y: auto;
  padding: 16px 18px;
  background: var(--mpm-bg2);
  border-radius: 8px; border: 1px solid var(--mpm-border);
}
.mpm-sp-lyrics-empty {
  font-style: italic; color: var(--mpm-text-muted);
  text-align: center; padding: 20px 0;
}

/* Playlist pills inside song page */
.mpm-sp-playlist-pill {
  display: inline-flex; gap: 12px; align-items: center;
  background: var(--mpm-bg2); border: 1px solid var(--mpm-border);
  border-radius: 8px; padding: 10px 16px; margin-bottom: 8px;
  cursor: pointer; transition: border-color .15s;
  text-decoration: none; color: var(--mpm-text); width: 100%; max-width: 340px;
}
.mpm-sp-playlist-pill:hover { border-color: var(--mpm-accent); color: var(--mpm-text); }
.mpm-sp-playlist-pill img {
  width: 40px; height: 40px; object-fit: cover;
  border-radius: 4px; background: var(--mpm-bg3); flex-shrink: 0;
}
.mpm-sp-playlist-pill strong { font-size: .88rem; display: block; }
.mpm-sp-playlist-pill span   { font-size: .76rem; color: var(--mpm-text-muted); }


/* ── Global Audio Player ── */
.mpm-player {
  position:fixed; bottom:0; left:0; right:0; z-index:9998;
  background: rgba(13,17,23,.95);
  backdrop-filter:blur(12px);
  border-top:1px solid var(--mpm-border);
  height: var(--mpm-player-h);
}
.mpm-player-progress-wrap {
  position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--mpm-bg3); cursor:pointer;
}
.mpm-player-progress {
  height:100%; position:relative;
}
.mpm-player-bar {
  height:100%;
  background: var(--mpm-accent);
  width:0%; transition:width .4s linear;
}

.mpm-player-inner {
  display:flex; align-items:center; gap:20px;
  height:100%; padding:0 20px;
}

.mpm-player-song-info {
  display:flex;align-items:center;gap:12px;
  flex:1; min-width:0;
}
.mpm-player-song-info img {
  width:44px;height:44px;object-fit:cover;border-radius:4px;
  background:var(--mpm-bg2);
}
.mpm-player-song-info > div { min-width:0; display:flex;flex-direction:column;gap:2px; }
#mpm-player-title {
  font-size:.88rem;font-weight:600;color:var(--mpm-text);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
#mpm-player-artist {
  font-size:.76rem;color:var(--mpm-text-muted);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

.mpm-player-controls {
  display:flex;align-items:center;gap:16px;
}
.mpm-player-controls button {
  background:none;border:none;color:var(--mpm-text);
  font-size:1rem;cursor:pointer;padding:6px;border-radius:50%;
  transition:color .15s, background .15s;
}
.mpm-player-controls button:hover { color:var(--mpm-accent); }
#mpm-play-pause-btn {
  background:var(--mpm-accent)!important;
  width:38px;height:38px;border-radius:50%!important;
  display:flex!important;align-items:center;justify-content:center;
  font-size:1rem!important;
}
#mpm-play-pause-btn:hover { background:var(--mpm-accent-hover)!important; }

.mpm-player-time {
  font-size:.78rem;color:var(--mpm-text-muted);
  font-variant-numeric:tabular-nums;white-space:nowrap;
}

.mpm-player-volume {
  display:flex;align-items:center;gap:8px;
  font-size:.85rem;color:var(--mpm-text-muted);
}
.mpm-player-volume input[type=range] {
  accent-color:var(--mpm-accent);width:80px;
}

/* Body padding when player is visible */
body.mpm-player-active { padding-bottom: var(--mpm-player-h) !important; }