:root {
  color-scheme: dark;
  --bg: #02050a;
  --panel: rgba(255, 255, 255, .07);
  --line: rgba(255, 184, 92, .22);
  --text: #f5f7fb;
  --muted: #aeb7c8;
  --accent: #ffb85c;
  --accent-2: #ff7a1a;
  --cyan: #8fdfff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0, rgba(255, 122, 26, .28), transparent 32%),
    radial-gradient(circle at 80% 14%, rgba(143, 223, 255, .16), transparent 34%),
    linear-gradient(145deg, #02050a, #10121a 62%, #06070b);
}

button { font: inherit; cursor: pointer; }

.opk-app {
  width: min(760px, calc(100% - 28px));
  margin: 0 auto;
  padding: 22px 0 38px;
}

.opk-hero {
  text-align: center;
  margin-bottom: 16px;
}

.opk-icon {
  width: 92px;
  height: 92px;
  border-radius: 22px;
  object-fit: cover;
  box-shadow: 0 16px 42px rgba(0,0,0,.38), 0 0 0 1px rgba(255,255,255,.12);
  margin-bottom: 14px;
}

.opk-kicker {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(30px, 7vw, 52px);
  line-height: 1.02;
  letter-spacing: -.05em;
}

.opk-hero p:last-child {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.opk-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 18px 55px rgba(0,0,0,.38);
  overflow: hidden;
  margin: 14px 0;
  backdrop-filter: blur(16px);
}

.opk-player iframe {
  display: block;
  width: 100%;
  height: 420px;
  border: 0;
  background: #050913;
}

.opk-section {
  padding: 16px;
}

.opk-section + .opk-section {
  border-top: 1px solid rgba(255,255,255,.10);
}

.opk-title {
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.opk-song-row {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 13px;
  align-items: center;
  min-height: 74px;
}

.opk-song-row.small {
  grid-template-columns: 48px minmax(0, 1fr);
  min-height: 48px;
  gap: 11px;
  padding: 9px 0;
}

.opk-cover {
  width: 74px;
  height: 74px;
  border-radius: 14px;
  object-fit: cover;
  background: rgba(255,255,255,.08);
  box-shadow: 0 8px 25px rgba(0,0,0,.25);
}

.opk-song-row.small .opk-cover {
  width: 48px;
  height: 48px;
  border-radius: 10px;
}

.opk-song-main {
  font-size: 18px;
  font-weight: 850;
  line-height: 1.2;
  word-break: break-word;
}

.opk-song-artist {
  margin-top: 5px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.25;
}

.opk-history .opk-song-row.small + .opk-song-row.small {
  border-top: 1px solid rgba(255,255,255,.08);
}

.opk-loading,
.opk-empty {
  color: var(--muted);
  font-size: 14px;
}

.opk-install-wrap {
  display: grid;
  place-items: center;
  margin: 16px 0 0;
}

.opk-install-button {
  appearance: none;
  border: 1px solid rgba(255,184,92,.45);
  background: linear-gradient(135deg, rgba(255,184,92,.22), rgba(255,122,26,.28));
  color: var(--text);
  border-radius: 999px;
  padding: 12px 18px;
  font-size: 15px;
  font-weight: 900;
  box-shadow: 0 10px 28px rgba(0,0,0,.25);
}

.opk-install-note {
  display: none;
  max-width: 520px;
  margin: 10px auto 0;
  color: var(--muted);
  text-align: center;
  font-size: 13px;
  line-height: 1.38;
}

@media (max-width: 520px) {
  .opk-app { width: min(100% - 18px, 760px); padding-top: 14px; }
  .opk-player iframe { height: 360px; }
  .opk-section { padding: 14px; }
  .opk-song-row { grid-template-columns: 64px minmax(0, 1fr); min-height: 64px; }
  .opk-cover { width: 64px; height: 64px; }
  .opk-song-main { font-size: 16px; }
}
/* THOFI PWA Background 2026-07-02 */
html {
  background: #130b07;
}

body {
  position: relative !important;
  isolation: isolate !important;
  background-color: #130b07 !important;
  background-image: none !important;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(180deg, rgba(10, 5, 3, 0.76), rgba(10, 5, 3, 0.9)),
    radial-gradient(circle at 50% 22%, rgba(255, 122, 36, 0.18), transparent 36%),
    url("ollis-plattenkueche-bg.jpg");
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
  opacity: 0.92;
}

body > * {
  position: relative;
  z-index: 1;
}