/* ============================================================
   SPATIAL AUDIO ONLINE — Design system
   Dark mode + glassmorphism (macOS liquid glass aesthetic)
   ============================================================ */

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

:root {
  --bg-primary:     #0a0a0a;
  --bg-secondary:   #111111;
  --bg-card:        rgba(255, 255, 255, 0.06);
  --glass-border:   rgba(255, 255, 255, 0.10);
  --glass-blur:     blur(20px);
  --glass-blur-lg:  blur(30px);

  --accent:         #4f9ef8;
  --accent-hover:   #6ab3ff;
  --accent-dim:     rgba(79, 158, 248, 0.15);

  --text-primary:   #f0f0f0;
  --text-secondary: rgba(240, 240, 240, 0.6);
  --text-muted:     rgba(240, 240, 240, 0.35);

  --danger:         #ff4d4d;
  --success:        #34c759;
  --warning:        #ffa040;

  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  18px;
  --radius-xl:  24px;

  --transition: 0.2s ease;
}

/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  padding-bottom: 90px; /* space for persistent player bar */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

#main-content { flex: 1; }

/* ── Flash banners ── */
@keyframes flash-slide-in {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}
.flash-banner {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  font-size: 0.875rem;
  line-height: 1.45;
  animation: flash-slide-in 0.22s ease both;
  transition: opacity 0.3s, transform 0.3s;
}
.flash-msg { flex: 1; color: var(--text-primary); }
.flash-close {
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1;
  padding: 0;
  margin-top: -1px;
  transition: color var(--transition);
}
.flash-close:hover { color: var(--text-primary); }
.flash-success { background: rgba(52,199,89,0.12); border-color: rgba(52,199,89,0.28); }
.flash-danger  { background: rgba(255,77,77,0.12); border-color: rgba(255,77,77,0.28); }
.flash-info    { background: rgba(79,158,248,0.12); border-color: rgba(79,158,248,0.28); }
.flash-warning { background: rgba(255,160,64,0.12); border-color: rgba(255,160,64,0.28); }

/* ── Glass utility ── */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
}

/* ── Typography ── */
h1, h2, h3, h4 {
  color: var(--text-primary);
  font-weight: 600;
  letter-spacing: -0.02em;
}
h1 { font-size: 2rem; margin-bottom: 0.5rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.15rem; }

p { color: var(--text-secondary); line-height: 1.65; }

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--accent-hover); text-decoration: none; }

/* ── Container ── */
.container {
  width: 90%;
  max-width: 1100px;
  margin: 30px auto;
  background: transparent;
  padding: 0;
  box-shadow: none;
}

/* ── Buttons ── */
button,
.btn {
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--bg-card);
  color: var(--text-primary);
  padding: 8px 16px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  width: auto;
  margin-top: 0;
}
button:hover, .btn:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.2);
}

.btn-primary, .edit-button {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  color: #fff !important;
}
.btn-primary:hover, .edit-button:hover {
  background: var(--accent-hover) !important;
  border-color: var(--accent-hover) !important;
}

.btn-danger {
  background: var(--danger) !important;
  border-color: var(--danger) !important;
  color: #fff !important;
}

.btn-secondary {
  background: rgba(255,255,255,0.1) !important;
  border-color: var(--glass-border) !important;
  color: var(--text-primary) !important;
}

/* ── Forms ── */
form {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: none;
}

label {
  font-weight: 500;
  display: block;
  margin-top: 14px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  margin-top: 6px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transition), background var(--transition);
  box-sizing: border-box;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(79, 158, 248, 0.08);
}
textarea { resize: vertical; min-height: 100px; max-height: calc(100vh - 120px); }

/* ── Tables ── */
table { width: 100%; border-collapse: collapse; margin-bottom: 20px; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--glass-border); }
th {
  background: rgba(255,255,255,0.05);
  color: var(--text-secondary);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
tr:hover td { background: rgba(255,255,255,0.03); }

/* ── Modals ── */
.modal-content {
  background: #1a1a1a;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
}
.modal-header { border-bottom: 1px solid var(--glass-border); }
.modal-footer { border-top: 1px solid var(--glass-border); }
.btn-close { filter: invert(1); }

/* ── Flash messages ── */
.alert { border-radius: var(--radius-sm); border: 1px solid var(--glass-border); }
.alert-success { background: rgba(52, 199, 89, 0.15); border-color: rgba(52, 199, 89, 0.3); color: var(--success); }
.alert-danger  { background: rgba(255, 77, 77, 0.15);  border-color: rgba(255, 77, 77, 0.3);  color: var(--danger); }

/* ── Loader spinner ── */
.loader {
  border: 3px solid rgba(255,255,255,0.1);
  border-top: 3px solid var(--accent);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 0.8s linear infinite;
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 1000;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* ── Piece cards (gallery) ── */
.piece-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  margin-bottom: 10px;
  transition: background var(--transition), transform var(--transition);
  cursor: pointer;
}
.piece-card:hover {
  background: rgba(255,255,255,0.09);
  transform: translateY(-1px);
}
.piece-card.is-playing,
.piece-card-scroll.is-playing {
  border-color: rgba(79, 158, 248, 0.45);
  box-shadow: 0 0 0 1px rgba(79, 158, 248, 0.25);
}

.piece-thumb-wrapper {
  position: relative;
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.piece-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.play-overlay-btn {
  -webkit-appearance: none;
  appearance: none;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.45);
  color: #fff;
  font-size: 1.4rem;
  border: none;
  border-radius: 0;
  opacity: 0.75;
  transition: opacity var(--transition);
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  cursor: pointer;
  outline: none;
  box-shadow: none;
  -webkit-tap-highlight-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.play-overlay-btn i {
  font-size: 1.4rem;
}
/* Desktop (mouse): hide until hover */
@media (hover: hover) and (pointer: fine) {
  .play-overlay-btn {
    opacity: 0;
  }
  .piece-thumb-wrapper:hover .play-overlay-btn,
  .piece-thumb-scroll-wrapper:hover .play-overlay-btn {
    opacity: 1;
  }
  .piece-card.is-playing .play-overlay-btn,
  .piece-card-scroll.is-playing .play-overlay-btn {
    opacity: 0;
  }
  .piece-card.is-playing .piece-thumb-wrapper:hover .play-overlay-btn,
  .piece-card-scroll.is-playing .piece-thumb-scroll-wrapper:hover .play-overlay-btn {
    opacity: 1;
    background: rgba(0,0,0,0.45);
  }
}

.piece-info {
  flex: 1;
  min-width: 0;
}
.piece-title-link {
  display: block;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.95rem;
}
.piece-title-link:hover { color: var(--accent); }
.piece-artist-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ── Profile ── */
.profile-image {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
}
.home-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
}

/* ── Section header ── */
.section-header {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
  margin: 20px 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--glass-border);
}

/* ── Stats bar (admin) ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}
.stat-card {
  padding: 18px 16px;
  text-align: center;
}
.stat-card .stat-num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.stat-card .stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Social icons ── */
.social-icons { margin-bottom: 10px; }
.social-icons a { margin-right: 12px; color: var(--text-muted); font-size: 18px; }
.social-icons a:hover { color: var(--accent); }

/* ── Upload progress ── */
.progress-section { display: none; margin-top: 16px; }
.progress-section.visible { display: block; }
.progress-bar-wrap {
  background: rgba(255,255,255,0.08);
  border-radius: 100px;
  height: 6px;
  overflow: hidden;
  margin: 8px 0;
}
.progress-bar-fill {
  height: 100%;
  background: var(--accent);
  width: 0%;
  transition: width 0.2s;
  border-radius: 100px;
}
.progress-label { font-size: 0.8rem; color: var(--text-muted); }

/* ── Misc ── */
.add-piece-container { width: 90%; max-width: 560px; margin: auto; }
.home-text-wrapper { max-width: 520px; margin: auto; padding: 10px; text-align: justify; }
.home-wrapper { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.center { margin: auto; width: 30%; padding: 10px; }

hr { border: none; border-top: 1px solid var(--glass-border); margin: 24px 0; }

/* ── Home page sections ── */
.home-section { margin-bottom: 40px; }
.home-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
}
.home-section-header a.section-header {
  border-bottom: none;
  margin: 0;
  padding: 0;
  color: var(--text-muted);
  transition: color var(--transition);
}
.home-section-header a.section-header:hover { color: var(--accent); }
.see-all {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}
.see-all:hover { color: var(--accent); }

/* ── Horizontal scroll row ── */
.section-scroll-row {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x mandatory;
  -ms-overflow-style: none;
  scrollbar-width: thin;
  scrollbar-color: var(--glass-border) transparent;
}
.section-scroll-row::-webkit-scrollbar { height: 4px; }
.section-scroll-row::-webkit-scrollbar-track { background: transparent; }
.section-scroll-row::-webkit-scrollbar-thumb { background: var(--glass-border); border-radius: 4px; }

/* ── Piece card (horizontal scroll / grid square) ── */
.piece-card-scroll {
  flex: 0 0 172px;
  border-radius: var(--radius-md);
  overflow: hidden;
  scroll-snap-align: start;
  transition: background var(--transition), transform var(--transition);
  cursor: pointer;
}
.piece-card-scroll:hover { background: rgba(255,255,255,0.10); transform: translateY(-2px); }
.piece-thumb-scroll-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  display: block;
}
.piece-thumb-scroll {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.piece-body {
  padding: 10px 12px 12px;
}

/* ── Artist card ── */
.artist-card {
  flex: 0 0 148px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 18px 12px 14px;
  text-align: center;
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  scroll-snap-align: start;
  transition: background var(--transition), transform var(--transition);
}
.artist-card:hover { background: rgba(255,255,255,0.10); transform: translateY(-2px); color: var(--text-primary); }
.artist-card img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--glass-border);
}
.artist-card .artist-name { font-size: 0.85rem; font-weight: 500; line-height: 1.3; }
.artist-card .artist-sub  { font-size: 0.72rem; color: var(--text-muted); }

/* ── Venue card ── */
.venue-card {
  flex: 0 0 220px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 18px;
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  gap: 6px;
  scroll-snap-align: start;
  transition: background var(--transition), transform var(--transition);
}
.venue-card:hover { background: rgba(255,255,255,0.10); transform: translateY(-2px); color: var(--text-primary); }
.venue-card .venue-name     { font-size: 0.9rem; font-weight: 600; }
.venue-card .venue-location { font-size: 0.75rem; color: var(--accent); }
.venue-card .venue-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* ── News card ── */
.news-card {
  flex: 0 0 260px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  gap: 6px;
  scroll-snap-align: start;
  transition: background var(--transition), transform var(--transition);
}
.news-card:hover { background: rgba(255,255,255,0.10); transform: translateY(-2px); color: var(--text-primary); }
.news-card .news-title   { font-size: 0.9rem; font-weight: 600; line-height: 1.35; }
.news-card .news-date    { font-size: 0.72rem; color: var(--text-muted); }
.news-card .news-snippet {
  font-size: 0.78rem;
  color: var(--text-secondary);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

/* ── Search bar ── */
.search-container {
  position: relative;
  max-width: 560px;
  margin: 0 auto 36px;
}
.search-input {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--glass-border);
  border-radius: 32px;
  color: var(--text-primary);
  font-size: 0.95rem;
  padding: 11px 18px 11px 42px;
  font-family: inherit;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: border-color var(--transition), background var(--transition);
  margin-top: 0;
}
.search-input:focus { outline: none; border-color: var(--accent); background: rgba(79,158,248,0.08); }
.search-icon {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.85rem;
  pointer-events: none;
}

/* ── Autocomplete dropdown ── */
.autocomplete-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: rgba(16,16,22,0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  z-index: 1100;
  display: none;
}
.autocomplete-dropdown.visible { display: block; }
.ac-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  text-decoration: none;
  transition: background 0.12s;
}
.ac-item:last-child { border-bottom: none; }
.ac-item:hover, .ac-item.focused { background: rgba(79,158,248,0.12); }
.ac-type {
  font-size: 0.67rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  min-width: 38px;
  background: rgba(255,255,255,0.07);
  border-radius: 4px;
  padding: 2px 5px;
  text-align: center;
}
.ac-label   { font-size: 0.875rem; font-weight: 500; color: var(--text-primary); }
.ac-sub     { font-size: 0.75rem; color: var(--text-muted); }
.ac-no-results { padding: 12px 16px; font-size: 0.85rem; color: var(--text-muted); text-align: center; }

/* ── List page layouts ── */
.list-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}
.list-filter-bar h1 { margin: 0; font-size: 1.6rem; }

.artist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(138px, 1fr));
  gap: 14px;
  margin-bottom: 30px;
}
.venue-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
  margin-bottom: 30px;
}
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 30px;
}

/* ── Light mode ── */
[data-theme="light"] {
  --bg-primary:     #f0f0f5;
  --bg-secondary:   #ffffff;
  --bg-card:        rgba(255, 255, 255, 0.80);
  --glass-border:   rgba(0, 0, 0, 0.09);
  --text-primary:   #1a1a2e;
  --text-secondary: rgba(26, 26, 46, 0.65);
  --text-muted:     rgba(26, 26, 46, 0.38);
  --accent:         #2563eb;
  --accent-hover:   #1d4ed8;
  --accent-dim:     rgba(37, 99, 235, 0.10);
  --danger:         #dc2626;
  --success:        #16a34a;
  --warning:        #d97706;
}
[data-theme="light"] body { background: var(--bg-primary); }
[data-theme="light"] .glass-card { background: var(--bg-card); border-color: var(--glass-border); }
[data-theme="light"] input, [data-theme="light"] select, [data-theme="light"] textarea {
  background: rgba(0,0,0,0.04);
  border-color: rgba(0,0,0,0.12);
  color: var(--text-primary);
}
[data-theme="light"] table th { background: rgba(0,0,0,0.04); color: var(--text-secondary); }
[data-theme="light"] .modal-content { background: #ffffff; }
[data-theme="light"] button:hover, [data-theme="light"] .btn:hover {
  background: rgba(0,0,0,0.08);
  border-color: rgba(0,0,0,0.15);
}
[data-theme="light"] .search-input {
  background: rgba(0,0,0,0.05);
  border-color: rgba(0,0,0,0.12);
  color: var(--text-primary);
}
[data-theme="light"] .search-input:focus {
  background: rgba(37,99,235,0.06);
  border-color: var(--accent);
}
[data-theme="light"] .autocomplete-dropdown {
  background: rgba(255,255,255,0.98);
  border-color: rgba(0,0,0,0.12);
}
[data-theme="light"] .ac-label { color: var(--text-primary); }
[data-theme="light"] .ac-item:hover,
[data-theme="light"] .ac-item.focused { background: rgba(37,99,235,0.08); }
[data-theme="light"] .piece-card:hover,
[data-theme="light"] .piece-card-scroll:hover,
[data-theme="light"] .news-card:hover,
[data-theme="light"] .artist-card:hover,
[data-theme="light"] .venue-card:hover {
  background: rgba(0,0,0,0.05);
}
[data-theme="light"] .ql-container.ql-snow { background: rgba(0,0,0,0.03); }
[data-theme="light"] .ql-toolbar.ql-snow  { background: rgba(0,0,0,0.04); }
[data-theme="light"] .ql-toolbar.ql-snow .ql-stroke { stroke: var(--text-secondary); }
[data-theme="light"] .ql-toolbar.ql-snow .ql-fill   { fill: var(--text-secondary); }
[data-theme="light"] .ql-toolbar.ql-snow button,
[data-theme="light"] .ql-toolbar.ql-snow .ql-picker  { color: var(--text-secondary); }
[data-theme="light"] .ql-snow .ql-picker-options { background: #fff; border-color: rgba(0,0,0,0.12); color: #333; }
[data-theme="light"] .ql-snow .ql-picker-item    { color: #333; }

/* Article body light-mode fixes */
[data-theme="light"] .article-body code {
  background: rgba(0,0,0,0.06);
  color: var(--text-primary);
}
[data-theme="light"] .article-body pre {
  background: rgba(0,0,0,0.04);
  border-color: rgba(0,0,0,0.1);
}
[data-theme="light"] .article-body blockquote {
  color: var(--text-secondary);
}
[data-theme="light"] .article-body th {
  background: rgba(0,0,0,0.04);
}
[data-theme="light"] .article-body td,
[data-theme="light"] .article-body th {
  border-color: rgba(0,0,0,0.12);
}

/* Piece action buttons — light mode */
[data-theme="light"] .piece-action-btn {
  border-color: rgba(0,0,0,0.18);
  background: rgba(0,0,0,0.04);
  color: var(--text-secondary);
}
[data-theme="light"] .piece-action-btn:hover {
  background: rgba(0,0,0,0.09);
  color: var(--text-primary);
  border-color: rgba(0,0,0,0.28);
}

/* ── Footer ── */
.site-footer {
  border-top: 1px solid var(--glass-border);
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 20px 0;
  margin-top: auto;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.footer-logo  { color: var(--text-secondary); font-size: 0.875rem; font-weight: 500; text-decoration: none; }
.footer-logo:hover { color: var(--accent); }
.footer-copy  { font-size: 0.75rem; color: var(--text-muted); }
.footer-nav   { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-nav a { font-size: 0.8rem; color: var(--text-muted); text-decoration: none; transition: color var(--transition); }
.footer-nav a:hover { color: var(--accent); }

/* ── Quill WYSIWYG editor ── */
.ql-container.ql-snow {
  border-color: var(--glass-border);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  background: rgba(255,255,255,0.04);
  resize: vertical;
  overflow: auto;
  min-height: 120px;
  max-height: calc(100vh - 120px);
}
.ql-toolbar.ql-snow {
  border-color: var(--glass-border);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  background: rgba(255,255,255,0.06);
}
.ql-editor {
  color: var(--text-primary);
  font-family: 'Inter', system-ui, sans-serif;
  min-height: 400px;
}
/* Use .ql-toolbar in selector to beat quill.snow.css source-order on equal specificity */
.ql-toolbar.ql-snow .ql-stroke { stroke: var(--text-secondary); }
.ql-toolbar.ql-snow .ql-fill   { fill:   var(--text-secondary); }
.ql-toolbar.ql-snow button,
.ql-toolbar.ql-snow .ql-picker { color: var(--text-secondary); }
.ql-toolbar.ql-snow button:hover .ql-stroke,
.ql-toolbar.ql-snow button.ql-active .ql-stroke { stroke: var(--accent); }
.ql-toolbar.ql-snow button:hover .ql-fill,
.ql-toolbar.ql-snow button.ql-active .ql-fill   { fill: var(--accent); }
.ql-toolbar.ql-snow button:hover,
.ql-toolbar.ql-snow button.ql-active            { color: var(--accent); }
.ql-snow .ql-picker-options {
  background: var(--bg-secondary);
  border-color: var(--glass-border);
  color: var(--text-primary);
}
.ql-snow .ql-picker-item { color: var(--text-primary); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .add-piece-container { width: 95%; }
  .center { width: 80%; }
  .container { width: 95%; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

/* ── Shared piece-card components (used across multiple templates) ── */

/* HOA format badge overlaid on thumbnails */
.hoa-badge {
  position: absolute;
  bottom: 5px;
  left: 5px;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(79,158,248,0.85);
  color: #fff;
  padding: 2px 5px;
  border-radius: 4px;
  pointer-events: none;
  z-index: 2;
}
.foa-badge {
  background: rgba(100,200,140,0.85);
}

/* Equalizer animation — shown on actively-playing cards */
.eq-anim {
  display: none;
  position: absolute;
  bottom: 7px;
  right: 7px;
  align-items: flex-end;
  gap: 2px;
  height: 14px;
  z-index: 2;
}
.piece-card.is-playing .eq-anim,
.piece-card-scroll.is-playing .eq-anim { display: flex; }
.piece-card.is-playing .play-overlay-btn,
.piece-card-scroll.is-playing .play-overlay-btn { display: none; }
/* Paused state: restore play button, freeze eq-anim */
.piece-card.is-playing.is-paused .play-overlay-btn,
.piece-card-scroll.is-playing.is-paused .play-overlay-btn { display: inline-flex; }
.piece-card.is-playing.is-paused .eq-anim,
.piece-card-scroll.is-playing.is-paused .eq-anim { display: none; }
.eq-anim span {
  display: block;
  width: 3px;
  border-radius: 1px;
  background: var(--accent);
  animation: eq-bounce 0.7s ease-in-out infinite alternate;
}
.eq-anim span:nth-child(1) { animation-delay: 0s;    height: 6px; }
.eq-anim span:nth-child(2) { animation-delay: 0.15s; height: 10px; }
.eq-anim span:nth-child(3) { animation-delay: 0.3s;  height: 7px; }
@keyframes eq-bounce {
  from { transform: scaleY(0.4); }
  to   { transform: scaleY(1); }
}

/* Format pill/chip labels */
.piece-format-pill,
.piece-format-chip {
  font-size: 0.62rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.piece-format-chip {
  display: inline-block;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  padding: 1px 5px;
  margin-top: 2px;
}

/* ── Accessibility: respect reduced-motion preference ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}