* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: linear-gradient(135deg, #0d091a 0%, #150f2b 50%, #0d091a 100%);
  color: #ddd8f0; min-height: 100vh;
  display: flex; justify-content: center;
}

.container { max-width: 800px; width: 100%; padding: 40px 20px; }

header {
  display: flex; align-items: center; gap: 16px; margin-bottom: 32px;
  padding-bottom: 20px; border-bottom: 1px solid #2a1f4a;
}
header img { width: 48px; height: 48px; border-radius: 12px; }
header h1 { font-size: 1.6rem; font-weight: 700; color: #e8e0f8; margin: 0; }
header .sub { color: #7a6aaa; font-size: 0.85rem; margin: 2px 0 0; }

.card {
  background: #140e26; border: 1px solid #2a1f4a; border-radius: 12px;
  padding: 24px; margin-bottom: 20px;
}
.card-title {
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 1.5px; color: #7c6aaa; margin-bottom: 12px;
}

.input-row { display: flex; gap: 8px; }
.input-row input {
  flex: 1; padding: 14px 18px; border-radius: 10px; border: 1px solid #2a1f4a;
  background: #1a1230; color: #ddd8f0; font-size: 1rem; outline: none;
  transition: border .2s;
}
.input-row input:focus { border-color: #8b5cf6; box-shadow: 0 0 0 3px rgba(139,92,246,.15); }
.input-row input::placeholder { color: #5a4a7a; }

.btn {
  padding: 14px 28px; border-radius: 10px; border: none;
  background: linear-gradient(135deg, #7c3aed, #a78bfa);
  color: #fff; font-size: 1rem; font-weight: 600; cursor: pointer;
  transition: transform .15s, box-shadow .2s; white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(139,92,246,.35); }
.btn:active { transform: translateY(0); }
.btn-outline {
  background: transparent; border: 1px solid #4a3a6a; color: #a78bfa;
}
.btn-outline:hover { background: #1a1230; border-color: #7c3aed; box-shadow: none; }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; border-radius: 8px; }
.btn-block { display: block; width: 100%; text-align: center; }
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none; box-shadow: none; }

.error {
  background: #2d1018; border: 1px solid #5a1a2a; color: #f77;
  padding: 14px 18px; border-radius: 10px; margin-bottom: 20px; font-size: 0.9rem;
}

.loading { display: flex; align-items: center; gap: 12px; color: #7a6aaa; margin-bottom: 16px; }
.spinner {
  width: 20px; height: 20px; border: 2px solid #2a1f4a;
  border-top-color: #a78bfa; border-radius: 50%; animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.hidden { display: none !important; }

h2 { font-size: 1.2rem; color: #e8e0f8; margin-bottom: 4px; }
.label {
  font-size: 0.7rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 1px; color: #8b5cf6; margin-right: 8px;
}
.track-count { color: #7a6aaa; font-size: 0.9rem; margin-bottom: 16px; }

table { width: 100%; border-collapse: collapse; margin: 8px 0; }
th {
  text-align: left; padding: 8px 12px; border-bottom: 1px solid #2a1f4a;
  color: #5a4a7a; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px;
  font-weight: 600;
}
td { padding: 8px 12px; border-bottom: 1px solid #1c1430; font-size: 0.92rem; }
tr:hover td { background: rgba(139,92,246,.04); }
tr:last-child td { border-bottom: none; }

.meta-fields { display: flex; gap: 12px; margin: 16px 0; flex-wrap: wrap; }
.meta-fields label {
  display: flex; flex-direction: column; gap: 4px;
  font-size: 0.75rem; color: #7a6aaa; flex: 1; min-width: 140px;
}
.meta-fields input {
  padding: 10px 14px; border-radius: 8px; border: 1px solid #2a1f4a;
  background: #1a1230; color: #ddd8f0; font-size: 0.92rem;
}
.meta-fields input:focus { border-color: #8b5cf6; outline: none; }

.progress-bar {
  height: 6px; background: #1c1430; border-radius: 4px; overflow: hidden; margin: 12px 0;
}
.progress-fill {
  height: 100%; background: linear-gradient(90deg, #7c3aed, #a78bfa);
  border-radius: 4px; transition: width .4s ease;
}
#status-text { color: #7a6aaa; font-size: 0.9rem; margin-bottom: 8px; }

.ok { color: #6ee7b7; font-weight: 600; }
.err { color: #f77; }
.pending { color: #4a3a6a; }

.done-actions { display: flex; gap: 12px; margin: 20px 0; flex-wrap: wrap; }
.done-actions .btn { text-decoration: none; }

.album-art {
  width: 160px; height: 160px; border-radius: 10px; object-fit: cover;
  border: 1px solid #2a1f4a; float: right; margin: 0 0 12px 16px;
}
@media (max-width: 500px) { .album-art { width: 100px; height: 100px; } }

.option-row {
  display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin-bottom: 12px;
}
.option-row label { font-size: 0.85rem; color: #aaa4c0; display: flex; align-items: center; gap: 6px; cursor: pointer; }
.option-row input[type="radio"], .option-row input[type="checkbox"] {
  accent-color: #8b5cf6; width: 16px; height: 16px;
}

.badge {
  display: inline-block; font-size: 0.65rem; font-weight: 600;
  padding: 2px 8px; border-radius: 20px; text-transform: uppercase; letter-spacing: .5px;
}
.badge-purple { background: rgba(139,92,246,.15); color: #a78bfa; }
.badge-green { background: rgba(110,231,183,.12); color: #6ee7b7; }

.dl-link { color: #a78bfa; text-decoration: none; font-weight: 500; font-size: 0.88rem; }
.dl-link:hover { text-decoration: underline; color: #c4b5fd; }

details { cursor: pointer; }
details summary { font-weight: 600; color: #aaa4c0; font-size: 0.85rem; }
details summary:hover { color: #e8e0f8; }
details ol { margin: 12px 0 0 18px; color: #7a6aaa; font-size: 0.85rem; line-height: 1.8; }
details code { background: #1a1230; padding: 1px 5px; border-radius: 3px; color: #a78bfa; font-size: 0.82rem; }

.fade-in { animation: fadeIn .3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }