:root {
  --bg: #0d0f14;
  --card: #161a22;
  --line: #262c38;
  --text: #eef1f6;
  --muted: #9aa4b5;
  --accent: #fa2d48;      /* apple music red */
  --green: #1db954;       /* spotify green */
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: radial-gradient(1200px 600px at 50% -10%, #1c2130, var(--bg));
  color: var(--text);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.card {
  width: 100%;
  max-width: 520px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

h1 { margin: 0 0 6px; font-size: 28px; letter-spacing: -0.02em; }
.accent { color: var(--accent); }
.sub { margin: 0 0 24px; color: var(--muted); }
.eyebrow { margin: 0 0 4px; color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; }
.playlist-name { margin: 0 0 4px; font-size: 26px; }

form { display: flex; gap: 8px; }
input {
  flex: 1;
  min-width: 0;
  background: #0f131b;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  padding: 12px 14px;
  font-size: 15px;
}
input:focus { outline: 2px solid var(--accent); border-color: transparent; }

button {
  border: 0;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  padding: 12px 18px;
  cursor: pointer;
  white-space: nowrap;
}
button:hover { filter: brightness(1.08); }
button:disabled { opacity: 0.5; cursor: default; }

#add { width: 100%; margin: 20px 0 10px; padding: 14px; font-size: 16px; }

.connect-btn {
  display: inline-block;
  background: var(--green);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 10px;
}
.connect-btn:hover { filter: brightness(1.08); }

.account {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 14px;
}
.link-btn {
  background: none;
  border: 0;
  color: var(--accent);
  padding: 0;
  font-size: 14px;
  cursor: pointer;
}

.status { margin: 16px 0 0; color: var(--muted); }
.status.error { color: #ff6b7a; }
.status.success { color: var(--green); }

.stat { margin: 8px 0 0; color: var(--muted); font-size: 14px; }
.fineprint { color: var(--muted); font-size: 12.5px; margin: 4px 0 0; }

section#result { margin-top: 24px; border-top: 1px solid var(--line); padding-top: 20px; }
.share-label { display: block; margin: 16px 0 6px; font-size: 13px; color: var(--muted); }
.share-row { display: flex; gap: 8px; }
.share-row input { background: #0f131b; }

.ghost {
  display: inline-block;
  margin-top: 12px;
  color: var(--accent);
  text-decoration: none;
  font-size: 14px;
}
.ghost:hover { text-decoration: underline; }

details { margin-top: 18px; }
summary { cursor: pointer; color: var(--muted); font-size: 14px; }
details ul { margin: 10px 0 0; padding-left: 18px; color: var(--muted); font-size: 14px; }

.tracklist { margin: 22px 0 0; padding: 0; list-style: none; counter-reset: t; }
.tracklist li {
  counter-increment: t;
  display: flex;
  flex-direction: column;
  padding: 10px 0 10px 30px;
  border-top: 1px solid var(--line);
  position: relative;
}
.tracklist li::before {
  content: counter(t);
  position: absolute;
  left: 0;
  top: 11px;
  color: var(--muted);
  font-size: 13px;
  width: 22px;
  text-align: right;
}
.tracklist li.unmatched { opacity: 0.4; }
.tracklist li.unmatched::after { content: " (no Apple Music match)"; color: var(--muted); font-size: 12px; }
.t-name { font-weight: 500; }
.t-artist { color: var(--muted); font-size: 13px; }