:root {
  --pink: #d651c0;
  --pink-dark: #a83b97;
  --bg: #14101a;
  --bg-soft: #221a2c;
  --bg-card: #2c2238;
  --text: #f4eef8;
  --muted: #b9aec6;
  --ok: #4ad991;
  --err: #ff6b8a;
  --radius: 16px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(circle at 50% -10%, #2a1f38 0%, var(--bg) 60%);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 520px;
  margin: 0 auto;
  padding: 24px 18px 60px;
}

.brand {
  text-align: center;
  margin: 12px 0 28px;
}
.brand h1 {
  font-size: 2rem;
  margin: 0;
  letter-spacing: -0.5px;
}
.brand .logo { font-size: 2.6rem; }
.brand .sub { color: var(--muted); font-size: 0.95rem; margin-top: 4px; }

.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

label { display: block; font-size: 0.85rem; color: var(--muted); margin: 0 0 6px; }

input[type=text], input[type=search], input[type=number] {
  width: 100%;
  padding: 14px 16px;
  font-size: 1.1rem;
  border: 2px solid #3a2f48;
  border-radius: 12px;
  background: var(--bg-soft);
  color: var(--text);
  outline: none;
  transition: border-color 0.15s;
}
input:focus { border-color: var(--pink); }

input.code {
  text-transform: lowercase;
  letter-spacing: 6px;
  text-align: center;
  font-weight: 700;
  font-size: 1.6rem;
}

button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 15px 18px;
  font-size: 1.05rem;
  font-weight: 700;
  border: none;
  border-radius: 12px;
  background: var(--pink);
  color: white;
  cursor: pointer;
  transition: transform 0.06s, background 0.15s, opacity 0.15s;
}
button:hover { background: var(--pink-dark); }
button:active { transform: scale(0.98); }
button:disabled { opacity: 0.5; cursor: not-allowed; }
button.ghost { background: transparent; border: 2px solid #3a2f48; color: var(--muted); }
button.ghost:hover { background: var(--bg-soft); }
button.danger { background: transparent; border: 2px solid var(--err); color: var(--err); }
button.small { width: auto; padding: 8px 14px; font-size: 0.9rem; }

.row { display: flex; gap: 10px; align-items: center; }
.spacer { height: 14px; }

.msg { padding: 12px 14px; border-radius: 10px; font-size: 0.95rem; margin-top: 10px; }
.msg.err { background: rgba(255,107,138,0.12); color: var(--err); }
.msg.ok { background: rgba(74,217,145,0.12); color: var(--ok); }
.hidden { display: none !important; }

.track {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.12s;
}
.track:hover { background: var(--bg-soft); }
.track .art {
  width: 48px; height: 48px; border-radius: 8px;
  background: var(--bg-soft);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; flex-shrink: 0; object-fit: cover;
}
.track .meta { min-width: 0; flex: 1; }
.track .t-name { font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.track .t-artist { color: var(--muted); font-size: 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.eta { text-align: center; color: var(--muted); font-size: 0.95rem; margin-top: 8px; }
.big-ok { text-align: center; font-size: 4rem; margin: 10px 0; }
.center { text-align: center; }
.muted { color: var(--muted); }
.pill {
  display: inline-block; padding: 4px 10px; border-radius: 999px;
  font-size: 0.8rem; font-weight: 700;
}
.pill.open { background: rgba(74,217,145,0.15); color: var(--ok); }
.pill.closed { background: rgba(255,107,138,0.15); color: var(--err); }
.pill.mock { background: rgba(214,81,192,0.15); color: var(--pink); }