/* app.css – ausschließlich CSS-Variablen, keine hardkodierten Farben.
   Fallback-Werte definiert, falls kein globales rocks-Design-System geladen ist. */
:root {
  --c-bg: #121212;
  --c-surface: #1e1e1e;
  --c-text: #f5f5f5;
  --c-text-muted: #b3b3b3;
  --c-border: #333333;
  --c-primary: #1db954;
  --c-primary-text: #ffffff;
  --c-news: #f0a500;
  --c-radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: system-ui, -apple-system, sans-serif;
}

.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--c-radius);
  padding: 2rem;
  width: min(420px, 92vw);
}

h1 { font-size: 1.4rem; margin: 0 0 1.2rem; display: flex; align-items: center; gap: 0.5rem; }
.logo { height: 2.2rem; width: auto; vertical-align: middle; }

.status {
  padding: 0.7rem 1rem;
  border-radius: var(--c-radius);
  border: 1px solid var(--c-border);
  margin-bottom: 1.2rem;
  font-weight: 600;
}
.status[data-mode="news"] { border-color: var(--c-news); color: var(--c-news); }
.status[data-mode="music"] { border-color: var(--c-primary); color: var(--c-primary); }

.field { margin-bottom: 1rem; display: flex; flex-direction: column; gap: 0.3rem; }
.field-inline { flex-direction: row; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
label { color: var(--c-text-muted); font-size: 0.9rem; }

select, input[type="number"] {
  background: var(--c-bg);
  color: var(--c-text);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  padding: 0.5rem;
  font-size: 1rem;
}
input[type="number"] { width: 4rem; }

.intro { color: var(--c-text); font-size: 0.95rem; line-height: 1.5; margin: 0 0 1.2rem;
  padding: 0.8rem 1rem; background: var(--c-bg); border: 1px solid var(--c-border); border-radius: 8px; }
.setup-steps { padding-left: 1.2rem; margin: 0 0 1rem; color: var(--c-text-muted); font-size: 0.9rem; line-height: 1.6; }
.setup-steps li { margin-bottom: 0.4rem; }
.setup-steps a { color: var(--c-primary); }
.setup-steps code, code#redirectUri {
  display: inline-block; background: var(--c-bg); border: 1px solid var(--c-border);
  border-radius: 6px; padding: 0.15rem 0.4rem; margin-top: 0.2rem;
  font-size: 0.85rem; color: var(--c-text); word-break: break-all;
}
#clientIdInput {
  width: 100%; background: var(--c-bg); color: var(--c-text);
  border: 1px solid var(--c-border); border-radius: 8px; padding: 0.5rem; font-size: 1rem;
}

.custom-station { margin-bottom: 1rem; border: 1px solid var(--c-border); border-radius: 8px; padding: 0.5rem 0.8rem; }
.custom-station summary { cursor: pointer; color: var(--c-text-muted); font-size: 0.9rem; }
.custom-station input { width: 100%; background: var(--c-bg); color: var(--c-text); border: 1px solid var(--c-border); border-radius: 8px; padding: 0.5rem; font-size: 0.95rem; }
.custom-station .actions { margin: 0.6rem 0 0.2rem; }

.actions { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 0.5rem 0 0.5rem; flex-direction:column; }

.btn {
  background: var(--c-surface);
  color: var(--c-text);
  border: 1px solid var(--c-border);
  border-radius: 999px;
  padding: 0.6rem 1.2rem;
  font-size: 0.95rem;
  cursor: pointer;
}
.btn:hover { border-color: var(--c-text-muted); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn.active { background: var(--c-primary); color: var(--c-primary-text); border-color: var(--c-primary); opacity: 1; }
.btn-primary { background: var(--c-primary); color: var(--c-primary-text); border-color: var(--c-primary); }
.btn-ghost { background: transparent; }
.btn-link { background: none; border: none; color: var(--c-text-muted); text-decoration: underline; padding: 0.5rem 0; margin-top: 0.8rem; }