/* ── Reset & base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #111317;
  --surface:  #1c1f26;
  --border:   #2d313b;
  --accent:   #7c6af7;
  --accent2:  #5a4fd4;
  --text:     #e2e4ea;
  --muted:    #7a7f92;
  --success:  #3ecf6e;
  --warn:     #f0a830;
  --danger:   #e05252;
  --radius:   8px;
  --font:     'Inter', 'Segoe UI', system-ui, sans-serif;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
}

/* ── Nav ── */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 54px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav .brand {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -.3px;
}

nav .nav-links {
  display: flex;
  gap: 6px;
  align-items: center;
}

nav .nav-links a {
  color: var(--muted);
  text-decoration: none;
  padding: 5px 12px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  transition: color .15s, background .15s;
}

nav .nav-links a:hover { color: var(--text); background: var(--border); }
nav .nav-links a.active { color: var(--text); background: var(--border); }
nav .nav-links a.logout { color: var(--muted); }
nav .nav-links a.logout:hover { color: var(--danger); }

/* ── Main layout ── */
main {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 24px;
}

/* ── Page header ── */
.page-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.page-header h2 {
  font-size: 1.4rem;
  font-weight: 600;
}

/* ── Search bar ── */
.search-bar {
  margin-bottom: 24px;
}

.search-bar input {
  width: 100%;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 1rem;
  outline: none;
  transition: border-color .15s;
}

.search-bar input:focus { border-color: var(--accent); }
.search-bar input::placeholder { color: var(--muted); }

/* ── Artist cards ── */
.artist-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 12px;
}

.artist-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.albums {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ── Album buttons ── */
.album-btn {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.82rem;
  border: none;
  cursor: default;
  transition: background .15s, opacity .15s;
}

button.album-btn.requestable {
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}
button.album-btn.requestable:hover { background: var(--accent2); }
button.album-btn.requestable:disabled { opacity: .5; cursor: wait; }

.album-btn.in-library {
  background: rgba(62,207,110,.12);
  color: var(--success);
}

.album-btn.requested {
  background: rgba(240,168,48,.12);
  color: var(--warn);
}

.album-btn.failed {
  background: rgba(224,82,82,.12);
  color: var(--danger);
}

/* ── Item meta (playcount etc) ── */
.item-meta {
  font-size: 0.72rem;
  opacity: 0.6;
  margin-left: 4px;
  font-weight: 400;
}

/* ── Result sections (track / album split) ── */
.result-section { margin-bottom: 10px; }
.result-section:last-child { margin-bottom: 0; }
h4.section-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  margin-bottom: 6px;
}

/* ── Queue table ── */
.queue-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.queue-table th {
  text-align: left;
  color: var(--muted);
  font-weight: 500;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
}

.queue-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

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

.status-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 500;
}

.status-pending    .status-badge { background: rgba(124,106,247,.15); color: var(--accent); }
.status-downloading .status-badge { background: rgba(240,168,48,.15); color: var(--warn); }
.status-done       .status-badge { background: rgba(62,207,110,.15); color: var(--success); }
.status-failed     .status-badge { background: rgba(224,82,82,.15); color: var(--danger); }

.log-row { background: #0d0f14; }
.log-row pre {
  white-space: pre-wrap;
  word-break: break-all;
  font-size: 0.75rem;
  color: var(--muted);
  padding: 8px;
  max-height: 300px;
  overflow-y: auto;
}
.hidden { display: none; }

/* ── Discover ── */
.discover-controls {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.discover-controls label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.85rem;
  color: var(--muted);
}

.discover-controls input[type=number] {
  width: 80px;
  padding: 7px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.95rem;
}

.seed-label {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 6px;
}

#seed-artists {
  width: 100%;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.88rem;
  resize: vertical;
  margin-bottom: 24px;
}

.discover-list {
  list-style: none;
  margin: 8px 0 16px 0;
}

.discover-list li {
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

details summary {
  cursor: pointer;
  padding: 4px 0;
  font-size: 0.88rem;
}

/* ── Buttons ── */
button {
  padding: 7px 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 0.88rem;
  cursor: pointer;
  transition: background .15s, opacity .15s;
}
button:hover { background: var(--accent2); }
button:disabled { opacity: .5; cursor: wait; }

.retry-btn {
  background: rgba(224,82,82,.2);
  color: var(--danger);
  padding: 3px 10px;
  font-size: 0.78rem;
}
.retry-btn:hover { background: rgba(224,82,82,.35); }

.log-btn {
  background: var(--border);
  color: var(--muted);
  padding: 3px 10px;
  font-size: 0.78rem;
  margin-left: 4px;
}
.log-btn:hover { background: #3a3f4d; }

#refresh-btn {
  background: var(--border);
  color: var(--text);
  padding: 6px 14px;
  font-size: 0.85rem;
}
#refresh-btn:hover { background: #3a3f4d; }

/* ── Utility ── */
.muted   { color: var(--muted); }
.loading { color: var(--muted); font-style: italic; }
.error   { color: var(--danger); }

/* ── Login page ── */
body.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 36px;
  width: 100%;
  max-width: 360px;
  text-align: center;
}

.login-box h1 {
  font-size: 1.6rem;
  margin-bottom: 28px;
}

.login-box form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.login-box input {
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.95rem;
  outline: none;
  transition: border-color .15s;
}

.login-box input:focus { border-color: var(--accent); }
.login-box button { width: 100%; padding: 10px; margin-top: 4px; }
.login-box .error { font-size: 0.85rem; margin-bottom: 8px; }