/* Shared-tune player page. Screens/buttons come from /play/style.css. */
:root { --s-do: #ff4b4b; --s-re: #ff9a2e; --s-mi: #ffd93b; --s-fa: #39d66a; --s-sol: #2ec4d6; --s-la: #5b7cfa; --s-ti: #c55bf0; }
.hidden { display: none !important; }
.tune.screen.active { gap: 18px; }
.tn-brand { color: var(--neon); text-decoration: none; letter-spacing: 3px; font-size: 13px; text-shadow: 0 0 6px var(--neon); }
.tn-brand span { color: var(--neon2); text-shadow: 0 0 6px var(--neon2); }
.tn-card { width: min(520px, 100%); box-sizing: border-box; padding: 26px 20px 22px; border: 1px solid var(--neon2);
  box-shadow: 0 0 26px rgba(255,46,196,.25), inset 0 0 30px rgba(255,46,196,.06); display: flex; flex-direction: column; align-items: center; gap: 12px; }
.tn-kicker { margin: 0; color: var(--neon); font-size: 11px; letter-spacing: 2px; }
.tn-title { margin: 0; color: var(--gold); text-shadow: 0 0 14px rgba(255,207,58,.6); font-size: clamp(26px, 7vw, 40px); line-height: 1.15; word-break: break-word; }
.tn-meta { margin: 0; color: var(--dim); font-size: 12px; letter-spacing: 1px; line-height: 1.5; }
.tn-notes { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 8px; max-height: 92px; overflow: hidden; padding: 4px 0; }
.tn-notes span { color: var(--c); opacity: .45; font-weight: 700; font-size: 15px; transition: opacity .1s, transform .1s, text-shadow .1s; }
.tn-notes span.on { opacity: 1; transform: translateY(-3px) scale(1.25); text-shadow: 0 0 10px var(--c); }
.tn-notes span.done { opacity: .9; }
.tn-bar { width: 100%; height: 6px; background: #141a2a; border: 1px solid #2a3550; position: relative; overflow: hidden; }
.tn-bar i { position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: var(--neon2); box-shadow: 0 0 8px var(--neon2); }
.tn-time { width: 100%; display: flex; justify-content: space-between; color: var(--dim); font-size: 11px; letter-spacing: 1px; margin-top: -6px; }
.tn-ctl { display: flex; align-items: center; gap: 22px; margin-top: 4px; }
.tn-btn { width: 52px; height: 52px; border-radius: 50%; background: #0a0d16; border: 1px solid #2a3550; color: var(--neon);
  display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: box-shadow .12s, border-color .12s; }
.tn-btn:hover { border-color: var(--neon); box-shadow: 0 0 12px rgba(0,240,255,.35); }
.tn-play { width: 84px; height: 84px; border: 2px solid var(--green); color: var(--green); box-shadow: 0 0 22px rgba(57,255,136,.35); }
.tn-play:hover { border-color: var(--green); box-shadow: 0 0 30px rgba(57,255,136,.55); }
.tn-share { margin-top: 6px; background: none; border: none; color: var(--dim); font: inherit; font-size: 12px; letter-spacing: 2px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.tn-share:hover { color: var(--neon); }
.tn-cta { text-decoration: none; text-align: center; font-size: 20px; padding: 18px 34px; border-color: var(--gold); color: var(--gold); text-shadow: 0 0 8px var(--gold); box-shadow: 0 0 22px rgba(255,207,58,.35); }
.tn-cta:hover { background: var(--gold) !important; color: #1a1030 !important; }
.tn-sub { margin: -6px 0 0; color: var(--dim); font-size: 12px; letter-spacing: 1px; max-width: 420px; line-height: 1.5; }
.tn-plpanel { width: min(520px, 100%); box-sizing: border-box; }
.tn-plhead { width: 100%; display: flex; justify-content: space-between; align-items: center; }
.tn-plhead a { color: var(--neon); font-size: 11px; letter-spacing: 1px; text-decoration: none; }
.tn-foot { margin-top: 18px; color: var(--dim); font-size: 11px; letter-spacing: 1px; }
.tn-foot a { color: var(--dim); }
.tn-remix { color: var(--neon2); }
.tn-actions { display: flex; gap: 18px; align-items: center; justify-content: center; flex-wrap: wrap; margin-top: 6px; }
.tn-actions .tn-share { margin-top: 0; }
.tn-remixbtn { color: var(--neon); text-decoration: none; font-size: 12px; letter-spacing: 2px; border: 1px solid #2a3550; padding: 8px 12px; }
.tn-remixbtn:hover { border-color: var(--neon); box-shadow: 0 0 10px rgba(0,240,255,.3); }