/* ==========================================================================
   Sekcja Muzyka — Kolekcja Płyt CD (Quark 2 / Blades CSS Adaptation)
   Dopasowane 1:1 do stylu, kolorystyki i komponentów "Strony Backlog"
   Max-width kontenera: 1250px
   ========================================================================== */

/* ---------- 0. UKŁAD STRONY & WRAPPER ---------- */
.music-wrapper {
  padding-block: clamp(1.5rem, 3vw, 2.5rem);
}

/* ---------- 1. NAGŁÓWEK SEKCI I KARTA STATYSTYK ---------- */
.music-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.music-header h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700;
  color: var(--q2-text-strong);
}

.music-header p {
  margin: 4px 0 0 0;
  color: var(--q2-text-muted);
  font-size: 0.92rem;
}

.header-stat-card {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.65rem 1.15rem;
  background: var(--q2-bg-elev);
  border: 1px solid var(--q2-border-ring);
  border-radius: var(--q2-radius-md);
  box-shadow: var(--q2-shadow-card);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.header-stat-card:hover {
  border-color: var(--q2-border-strong);
  box-shadow: var(--q2-shadow-raised);
  transform: translateY(-1px);
}

.hsc-icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--q2-radius-sm);
  background: rgba(59, 130, 246, 0.1);
  color: var(--q2-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hsc-icon-box svg {
  width: 20px;
  height: 20px;
}

.hsc-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hsc-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--q2-text-muted);
  line-height: 1.2;
}

.hsc-value {
  display: flex;
  align-items: baseline;
  gap: 6px;
  line-height: 1.2;
  flex-wrap: wrap;
}

.hsc-count {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--q2-text-strong);
}

.hsc-unit {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--q2-text-muted);
}

.hsc-sub {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--q2-text-muted);
}

/* ---------- 2. KAFELKI STATYSTYK / FILTRÓW (4 KAFELKI) ---------- */
.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

@media (min-width: 900px) {
  .tiles {
    grid-template-columns: repeat(4, 1fr);
  }
}

.tile {
  background: var(--q2-bg-elev);
  border: 1px solid var(--q2-border-ring);
  border-radius: var(--q2-radius-md);
  padding: 1.35rem 1.5rem;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--q2-shadow-card);
  user-select: none;
}

.tile:hover {
  background: var(--q2-bg-muted);
  border-color: var(--q2-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--q2-shadow-raised);
}

.tile.active {
  background: var(--q2-bg-elev);
  border-color: var(--q2-text-strong);
  box-shadow: 0 0 0 1px var(--q2-text-strong), var(--q2-shadow-raised);
}

.tile .tile-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--q2-text-muted);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tile.active .tile-title {
  color: var(--q2-text-strong);
}

.tile-numbers {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--q2-text-strong);
  line-height: 1;
}

/* ---------- 3. WYSZUKIWARKA & PRZYCISKI NARZĘDZIOWE ---------- */
.search-bar-wrap {
  margin: 1.75rem 0;
}

.search-bar-inner {
  display: flex;
  gap: 10px;
  align-items: center;
  margin: 0;
  flex-wrap: wrap;
}

.search-input-box {
  position: relative;
  flex: 1 1 320px;
  display: flex;
  align-items: center;
}

.search-input-box svg.search-icon {
  position: absolute;
  left: 14px;
  width: 17px;
  height: 17px;
  color: var(--q2-text-muted);
  pointer-events: none;
}

.search-input-box input {
  padding-left: 42px;
  padding-right: 38px;
  height: 44px;
  font-size: 0.95rem;
  border-radius: var(--q2-radius);
}

.btn-clear-search {
  position: absolute;
  right: 10px;
  background: transparent;
  border: none;
  color: var(--q2-text-muted);
  cursor: pointer;
  padding: 4px;
  display: none;
  align-items: center;
  justify-content: center;
  border-radius: var(--q2-radius-pill);
  box-shadow: none;
}

.btn-clear-search:hover {
  color: var(--q2-text-strong);
  background: var(--q2-bg-muted);
  transform: none;
}

.btn-random {
  height: 44px;
  padding: 0 1.25rem;
  background: var(--q2-bg-elev);
  border: 1px solid var(--q2-border-strong);
  color: var(--q2-text-strong);
  border-radius: var(--q2-radius);
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
}

.btn-random:hover {
  background: var(--q2-bg-muted);
}

/* Pastylki gatunków (Pill filters) */
.genre-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.genre-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.85rem;
  background: var(--q2-bg-elev);
  border: 1px solid var(--q2-border-strong);
  border-radius: var(--q2-radius-pill);
  font-size: 0.82rem;
  font-family: var(--font-mono);
  color: var(--q2-text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.genre-pill:hover {
  border-color: var(--q2-accent);
  color: var(--q2-text-strong);
  transform: translateY(-1px);
}

.genre-pill.active {
  background: var(--q2-text-strong);
  color: var(--q2-text-inverse);
  border-color: var(--q2-text-strong);
  box-shadow: 0 0 0 2px var(--q2-focus-ring);
}

/* ---------- 4. SIATKA ALBUMÓW CD (SHOWCASE) ---------- */
.music-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.album-card {
  background: var(--q2-bg-elev);
  border: 1px solid var(--q2-border-ring);
  border-radius: var(--q2-radius-md);
  padding: 1.15rem;
  box-shadow: var(--q2-shadow-card);
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  cursor: pointer;
  position: relative;
  /* Optymalizacja renderowania Level of Detail (LOD) przy 150+ pozycjach */
  content-visibility: auto;
  contain-intrinsic-size: 260px 380px;
}

.album-card:hover {
  border-color: var(--q2-border-strong);
  box-shadow: var(--q2-shadow-raised);
  transform: translateY(-3px);
}

/* Okładka CD (Czysty, statyczny widok okładki bez paska/grzbietu) */
.album-cover-box {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--q2-radius-sm);
  overflow: hidden;
  background: var(--q2-bg-muted);
  border: 1px solid var(--q2-border-ring);
}

.album-cover-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.album-card:hover .album-cover-box img {
  transform: scale(1.03);
}

/* Informacje o albumie na karcie */
.album-card-info {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  margin-top: 1rem;
}

.album-card-title {
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--q2-text-strong);
  line-height: 1.3;
  margin-bottom: 0.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.album-card-artist {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: var(--q2-text-muted);
  margin-bottom: 0.75rem;
}

.album-card-meta {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 0.65rem;
  border-top: 1px solid var(--q2-divider);
}

.badge-mono {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  background: var(--q2-bg-muted);
  border: 1px solid var(--q2-border-ring);
  border-radius: var(--q2-radius-pill);
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-weight: 500;
  color: var(--q2-text);
  white-space: nowrap;
}

.badge-format {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: var(--q2-radius-pill);
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--q2-accent);
  white-space: nowrap;
}

.badge-wishlist {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 7px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--q2-radius-pill);
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-weight: 600;
  color: #f59e0b;
  white-space: nowrap;
}

/* Przycisk akcji na dole karty */
.album-card-action {
  margin-top: 0.75rem;
  width: 100%;
  font-size: 0.84rem;
  padding: 0.5rem 0.85rem;
  background: var(--q2-bg-muted);
  border: 1px solid var(--q2-border-ring);
  color: var(--q2-text-strong);
  border-radius: var(--q2-radius);
  justify-content: center;
}

.album-card:hover .album-card-action {
  background: var(--q2-text-strong);
  color: var(--q2-text-inverse);
  border-color: var(--q2-text-strong);
}

/* Pusty stan przy braku wyników wyszukiwania */
.empty-state {
  text-align: center;
  padding: 4rem 1.5rem;
  background: var(--q2-bg-elev);
  border: 1px dashed var(--q2-border-strong);
  border-radius: var(--q2-radius-lg);
  color: var(--q2-text-muted);
  grid-column: 1 / -1;
}

.empty-state h3 {
  color: var(--q2-text-strong);
  margin-bottom: 0.5rem;
}

/* ---------- 5. POPUP / MODAL SZCZEGÓŁÓW ALBUMU (TRACKLISTA) ---------- */
.admin-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.admin-modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.admin-modal {
  background: var(--q2-bg-elev);
  border: 1px solid var(--q2-border-strong);
  border-radius: var(--q2-radius-lg);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--q2-border-ring);
  width: 100%;
  max-width: 860px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  transform: scale(0.95) translateY(12px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.admin-modal-backdrop.active .admin-modal {
  transform: scale(1) translateY(0);
}

.admin-modal-header {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--q2-divider);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--q2-bg-elev);
  flex-shrink: 0;
}

.admin-modal-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--q2-text-strong);
  margin: 0;
}

.admin-modal-close-btn {
  background: transparent;
  border: none;
  color: var(--q2-text-muted);
  width: 32px;
  height: 32px;
  border-radius: var(--q2-radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  box-shadow: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.admin-modal-close-btn:hover {
  background: var(--q2-bg-muted);
  color: var(--q2-text-strong);
  transform: none;
}

.admin-modal-body {
  padding: 1.75rem;
  overflow-y: auto;
  flex: 1 1 auto;
  overscroll-behavior: contain;
}

.modal-details-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 1.75rem;
}

@media (max-width: 700px) {
  .modal-details-layout {
    grid-template-columns: 1fr;
  }
}

.modal-artwork-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}

.modal-artwork-img-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--q2-radius-md);
  overflow: hidden;
  border: 1px solid var(--q2-border-ring);
  background: var(--q2-bg-muted);
  box-shadow: var(--q2-shadow-raised);
}

.modal-artwork-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.btn-flip-artwork {
  width: 100%;
  padding: 0.45rem 0.85rem;
  background: var(--q2-bg-muted);
  border: 1px solid var(--q2-border-strong);
  border-radius: var(--q2-radius);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--q2-text);
}

.btn-flip-artwork:hover {
  background: var(--q2-bg-elev);
  color: var(--q2-text-strong);
}

/* Siatka metadanych w modalu */
.modal-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.modal-meta-card {
  background: var(--q2-bg-muted);
  border: 1px solid var(--q2-border-ring);
  border-radius: var(--q2-radius-sm);
  padding: 0.65rem 0.85rem;
}

.modal-meta-card .label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--q2-text-muted);
  display: block;
  margin-bottom: 2px;
}

.modal-meta-card .val {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--q2-text-strong);
}

/* Tabela listy utworów */
.tracklist-container {
  border: 1px solid var(--q2-border-ring);
  border-radius: var(--q2-radius-md);
  overflow: hidden;
  background: var(--q2-bg-elev);
}

.tracklist-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}

.tracklist-table thead {
  background: var(--q2-bg-muted);
  border-bottom: 1px solid var(--q2-divider);
}

.tracklist-table th {
  padding: 0.65rem 1rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--q2-text-muted);
}

.tracklist-table td {
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--q2-divider);
  color: var(--q2-text);
}

.tracklist-table tr:last-child td {
  border-bottom: none;
}

.tracklist-table tr:hover td {
  background: var(--q2-bg-muted);
}

.track-num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--q2-text-muted);
  width: 36px;
}

.track-name {
  font-weight: 500;
  color: var(--q2-text-strong);
}

.track-duration {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--q2-text-muted);
  text-align: right;
  width: 70px;
}

/* ---------- 6. STYLE PANELU ADMINISTRACYJNEGO (QUARK 2) ---------- */
.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.admin-stat-card {
  background: var(--q2-bg-elev);
  border: 1px solid var(--q2-border-ring);
  border-radius: var(--q2-radius-md);
  padding: 1rem 1.25rem;
  box-shadow: var(--q2-shadow-card);
}

.admin-stat-card .stat-label {
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--q2-text-muted);
  margin-bottom: 0.35rem;
}

.admin-stat-card .stat-value {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--q2-text-strong);
  line-height: 1.1;
}

/* Box autouzupełniania z otwartej bazy muzyki */
.music-fetch-box {
  background: var(--q2-bg-muted);
  border: 1px solid var(--q2-border-strong);
  border-radius: var(--q2-radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.75rem;
}

.music-fetch-title {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--q2-text-strong);
  margin-bottom: 0.35rem;
}

.music-fetch-desc {
  font-size: 0.86rem;
  color: var(--q2-text-muted);
  margin-bottom: 0.85rem;
  line-height: 1.4;
}

.music-fetch-input-group {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.music-fetch-input-group input {
  flex: 1 1 280px;
}

.btn-fetch {
  background: #1e293b;
  color: #38bdf8;
  border: 1px solid #334155;
  font-weight: 600;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-fetch:hover {
  background: #334155;
  color: #ffffff;
}

[data-theme="light"] .btn-fetch {
  background: #0f172a;
  color: #f8fafc;
  border-color: #334155;
}

.fetch-status-msg {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  font-weight: 500;
  display: none;
}

.fetch-status-msg.active {
  display: block;
}

.fetch-status-msg.success {
  color: #10b981;
}

.fetch-status-msg.error {
  color: #ef4444;
}

/* Tabela w panelu admina */
.admin-table-container {
  background: var(--q2-bg-elev);
  border: 1px solid var(--q2-border-ring);
  border-radius: var(--q2-radius-lg);
  box-shadow: var(--q2-shadow-card);
  padding: 1.5rem;
  margin-bottom: 2.5rem;
  overflow-x: auto;
}

.admin-table-container table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.admin-table-container th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--q2-text-muted);
  border-bottom: 1px solid var(--q2-divider);
}

.admin-table-container td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--q2-divider);
  color: var(--q2-text);
  vertical-align: middle;
}

.admin-table-container tr:last-child td {
  border-bottom: none;
}

.admin-table-container tr:hover td {
  background: var(--q2-bg-muted);
}

.admin-thumb {
  width: 44px;
  height: 44px;
  border-radius: var(--q2-radius-sm);
  object-fit: cover;
  border: 1px solid var(--q2-border-ring);
  display: block;
}

.admin-action-link {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border-radius: var(--q2-radius-xs);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  background: var(--q2-bg-muted);
  border: 1px solid var(--q2-border-ring);
  color: var(--q2-text);
  transition: all 0.15s ease;
  margin-left: 0.35rem;
  white-space: nowrap;
}

.admin-action-link:hover {
  background: var(--q2-bg-elev);
  border-color: var(--q2-border-strong);
  color: var(--q2-text-strong);
}

.admin-action-link.delete-link {
  color: #ef4444;
}

.admin-action-link.delete-link:hover {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.35);
}

/* Strefa upuszczania plików (Dropzone & Ctrl+V) */
.dropzone {
  border: 2px dashed var(--q2-border-strong);
  border-radius: var(--q2-radius-md);
  padding: 1.25rem;
  text-align: center;
  background: var(--q2-bg-muted);
  color: var(--q2-text-muted);
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-bottom: 0.75rem;
}

.dropzone:hover {
  border-color: var(--q2-accent);
  background: var(--q2-bg-elev);
  color: var(--q2-text-strong);
}

.dropzone.dragover {
  border-color: var(--q2-accent);
  background: var(--q2-bg-elev);
  box-shadow: 0 0 0 3px var(--q2-focus-ring);
}

.form-section-title {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--q2-text-strong);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 1.75rem 0 1rem 0;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--q2-divider);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.form-row > .form-group {
  flex: 1 1 200px;
}

.admin-modal-footer {
  padding: 1rem 1.75rem;
  border-top: 1px solid var(--q2-divider);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  background: var(--q2-bg-muted);
  flex-shrink: 0;
}