:root {
  --gold: #E8B86D;
  --teal: #2EE6C8;
  --danger: #FF6B7A;
  --radius: 18px;
  --shadow: 0 18px 40px rgba(0,0,0,.18);
}
.theme-dark {
  --bg: #070B16;
  --bg-2: #10182B;
  --card: #151E35;
  --text: #F4F1EA;
  --muted: #9AA6C2;
  --line: rgba(232,184,109,.16);
}
.theme-light {
  --bg: #F6F1E8;
  --bg-2: #FFFFFF;
  --card: #FFFFFF;
  --text: #1B2437;
  --muted: #5C6B86;
  --line: rgba(27,36,55,.1);
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: "Segoe UI", Inter, sans-serif; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
.wrap { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 18px; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.03em; }
.brand img { width: 42px; height: 42px; border-radius: 12px; }
nav { display: flex; gap: 16px; margin-left: auto; color: var(--muted); font-weight: 700; }
nav a.active, nav a:hover { color: var(--gold); }
.icon-btn, .btn {
  border: 0; cursor: pointer; border-radius: 999px;
  background: var(--gold); color: #070B16; font-weight: 800; padding: 10px 16px;
}
.icon-btn { width: 42px; height: 42px; padding: 0; background: var(--card); color: var(--text); border: 1px solid var(--line); }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
.hero { padding: 42px 0 18px; }
.hero h1 { font-size: clamp(36px, 6vw, 62px); margin: 0; letter-spacing: -.04em; }
.hero p { color: var(--muted); font-size: 18px; }
.search-box { margin: 22px 0 10px; }
.search-box input {
  width: 100%; height: 54px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--card); color: var(--text); padding: 0 22px; font-size: 16px;
}
.section { margin: 28px 0 12px; display: flex; justify-content: space-between; align-items: end; }
.section h2 { margin: 0; font-size: 26px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; padding-bottom: 140px; }
.station-card, .chip, .cat {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.station-card { padding: 16px; display: flex; gap: 14px; align-items: center; min-height: 112px; }
.station-card img, .station-hero img {
  width: 88px; height: 88px; border-radius: 18px; object-fit: cover; background: #111;
}
.station-hero img { width: 180px; height: 180px; border-radius: 28px; }
.station-card b { display: block; font-size: 16px; }
.station-card span, .meta { color: var(--muted); font-size: 13px; }
.chips { display: flex; gap: 10px; overflow: auto; padding-bottom: 8px; }
.chip, .cat { padding: 12px 16px; white-space: now; }
.cat { min-width: 160px; }
.player-dock {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 30;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 22px;
  display: flex; align-items: center; gap: 14px; padding: 12px 16px; box-shadow: var(--shadow);
}
.player-dock img { width: 64px; height: 64px; border-radius: 14px; object-fit: cover; }
.player-dock .grow { flex: 1; min-width: 0; }
.player-dock b { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.eq { display: flex; align-items: flex-end; gap: 3px; height: 28px; width: 72px; }
.eq i { flex: 1; background: var(--teal); border-radius: 4px; animation: pulse 1s infinite ease-in-out; }
.eq i:nth-child(2n) { background: var(--gold); animation-delay: .15s; }
@keyframes pulse { 0%,100% { height: 20%; } 50% { height: 100%; } }
.paused .eq i { animation: none; height: 18%; }
.notice { padding: 12px 14px; border-radius: 12px; margin: 12px 0; }
.notice.ok { background: #16352f; color: #9ff3e0; }
.notice.err { background: #3a1820; color: #ffc1c8; }
.theme-light .notice.ok { background: #d9f5ee; color: #0d4; }
.install-wrap, .auth-wrap { width: min(460px, calc(100% - 32px)); margin: 8vh auto; text-align: center; }
.install-logo { width: 72px; height: 72px; border-radius: 18px; }
.card-form { display: grid; gap: 12px; text-align: left; background: var(--card); padding: 22px; border-radius: 20px; border: 1px solid var(--line); }
.card-form input, .card-form select, .card-form textarea {
  width: 100%; margin-top: 6px; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--bg); color: var(--text);
}
.admin-shell { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.admin-nav { background: var(--bg-2); border-right: 1px solid var(--line); padding: 22px 16px; }
.admin-nav a { display: block; padding: 10px 12px; border-radius: 12px; color: var(--muted); font-weight: 700; }
.admin-nav a.active, .admin-nav a:hover { background: var(--card); color: var(--gold); }
.admin-main { padding: 28px; }
.table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: 16px; overflow: hidden; }
.table th, .table td { padding: 12px; border-bottom: 1px solid var(--line); text-align: left; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; margin: 16px 0; }
.filters input, .filters select { padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); color: var(--text); }
.pager { display: flex; gap: 8px; margin: 16px 0 80px; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 16px; }
.stat b { font-size: 28px; color: var(--gold); }
.station-hero { display: flex; gap: 28px; align-items: center; padding: 28px 0 12px; }
.row-actions { display: flex; gap: 8px; }
.icon-action {
  width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg); color: var(--text); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
}
.icon-action:hover { border-color: var(--gold); color: var(--gold); }
.icon-action.danger:hover { border-color: var(--danger); color: var(--danger); }
.switch { position: relative; display: inline-block; width: 46px; height: 26px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch-ui {
  position: absolute; inset: 0; border-radius: 999px; background: #3a445c; cursor: pointer;
  transition: background .2s;
}
.switch-ui:before {
  content: ""; position: absolute; width: 20px; height: 20px; left: 3px; top: 3px;
  border-radius: 50%; background: #fff; transition: transform .2s;
}
.switch input:checked + .switch-ui { background: var(--teal); }
.switch input:checked + .switch-ui:before { transform: translateX(20px); }
.is-inactive td { opacity: .72; }
.modal { position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal[hidden] { display: none; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.55); }
.modal-card {
  position: relative; z-index: 1; width: min(720px, 100%); max-height: calc(100vh - 40px);
  overflow: auto; margin: 0;
}
.modal-head { display: flex; justify-content: space-between; align-items: center; }
.modal-head h2 { margin: 0; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.letter-grid { display: grid; grid-template-columns: repeat(9, minmax(0, 1fr)); gap: 8px; }
.letter-chip {
  padding: 10px 0; border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg); color: var(--text); font-weight: 700; cursor: pointer;
}
.letter-chip:hover, .letter-chip.active { border-color: var(--gold); color: var(--gold); background: var(--card); }
body.modal-open { overflow: hidden; }
@media (max-width: 800px) {
  .admin-shell { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .station-hero { flex-direction: column; text-align: center; }
  nav { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .letter-grid { grid-template-columns: repeat(7, minmax(0, 1fr)); }
}