*{box-sizing:border-box}body{margin:0;font:16px system-ui;background:#0c1220;color:#e8eefc}.wrap{max-width:980px;margin:42px auto;padding:20px}.card{background:#151e31;border:1px solid #263554;border-radius:18px;padding:24px;box-shadow:0 18px 50px #0005}.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}input,select,button{width:100%;padding:12px;border-radius:10px;border:1px solid #34496e;background:#0e1728;color:#fff;margin:6px 0}button,.btn{background:#18a0fb;border:0;font-weight:700;cursor:pointer;display:inline-block;text-align:center;text-decoration:none;padding:12px;border-radius:10px;color:#fff}.btn.danger{background:#ce394c}.muted{color:#9fb0cd}.ok{color:#73e29c}.error{color:#ff8796}.nav{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}label{display:block;margin-top:10px}h1{margin-top:0}.license-notice{margin:18px 0 0;padding:10px;border:1px solid #49617f;border-radius:10px;background:#0d1728;text-align:center;font-weight:700;color:#cde2ff}
.radio-pls-button{display:inline-flex!important;align-items:center;justify-content:center;gap:6px;min-width:58px;padding-inline:11px!important;background:linear-gradient(135deg,#176ca8,#159a88)!important;border-color:#35b9b0!important;box-shadow:0 8px 22px rgba(15,128,144,.22)}
.radio-pls-button:hover{transform:translateY(-1px);filter:brightness(1.08)}
.radio-pls-button b{font-size:.76rem;letter-spacing:.08em}
/* PULZO original external-player icon: abstract lightning + equalizer, no third-party trademark asset. */
.radio-playlist-top-button{width:42px;height:36px;box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center;position:relative;flex:0 0 auto;border:1px solid #395b7e;border-radius:10px;background:linear-gradient(145deg,#162a43,#0b1728);box-shadow:inset 0 1px 0 #ffffff12,0 7px 18px #0004;text-decoration:none;overflow:hidden;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}
.radio-playlist-top-button:hover{transform:translateY(-1px);border-color:#f3a52a;box-shadow:inset 0 1px 0 #ffffff16,0 8px 22px rgba(237,117,19,.25)}
.radio-playlist-top-button:focus-visible{outline:3px solid #62c6ff;outline-offset:2px}
.radio-playlist-free-icon{width:28px;height:26px;position:relative;display:block;border-radius:7px;background:linear-gradient(135deg,#f4bd22 0%,#ed7113 52%,#402d87 53%,#2467aa 100%);box-shadow:inset 0 0 0 1px #ffffff35,0 2px 7px #0007;transform:skew(-5deg)}
.radio-playlist-bolt{position:absolute;left:8px;top:3px;width:12px;height:19px;background:#fff2a6;clip-path:polygon(56% 0,100% 0,68% 38%,100% 38%,27% 100%,43% 54%,8% 54%);filter:drop-shadow(0 1px 1px #7d3500)}
.radio-playlist-bars{position:absolute;right:3px;bottom:3px;width:7px;height:9px;background:linear-gradient(90deg,#b8ecff 0 24%,transparent 24% 38%,#b8ecff 38% 62%,transparent 62% 76%,#b8ecff 76%);opacity:.9}
.radio-playlist-top-label{position:absolute;right:1px;bottom:0;padding:0 2px;border-radius:3px 0 0 0;background:#06111fd9;color:#fff;font-size:7px;font-weight:900;line-height:10px;letter-spacing:.04em}
@media(max-width:720px){.radio-playlist-top-button{width:40px;height:38px}.radio-playlist-free-icon{width:27px;height:27px}}

/* PULZO 0.10.4.1 - top navigation relay control */
.radio-relay-stop-top{width:auto!important;min-width:42px;min-height:36px;margin:0!important;padding:7px 11px!important;display:inline-flex!important;align-items:center;justify-content:center;gap:6px;white-space:nowrap;border:1px solid rgba(255,126,126,.42)!important;background:linear-gradient(135deg,#6f2431,#ad3347)!important;color:#fff!important;box-shadow:0 6px 16px rgba(85,15,30,.24)}
.radio-relay-stop-top:hover{background:linear-gradient(135deg,#84293a,#c33c53)!important;transform:translateY(-1px)}
@media(max-width:720px){.radio-relay-stop-top{font-size:0;padding:7px 10px!important}.radio-relay-stop-top::first-letter{font-size:16px}}