:root{--green1:#43cf49;--green2:#158d27;--yellow:#ffe76a;--red1:#ff6255;--red2:#c51d18;--amber1:#ffc466;--amber2:#df7415;--outline-thickness:6px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;width:100%;min-height:100%;background:#050505;color:#fff;font-family:Arial,Helvetica,sans-serif}body{min-height:100svh;overflow:hidden;user-select:none;-webkit-user-select:none}button{font:inherit}.app{position:relative;width:100vw;min-height:100svh;overflow:hidden;background:#050505}.bg-layer{position:absolute;inset:-2px;background:#050505 center/cover no-repeat;opacity:0;transition:opacity .9s ease;transform:scale(1.012);will-change:opacity}.bg-a{background-image:url("bg001.webp")}.bg-layer.is-visible{opacity:1}.shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.58),rgba(0,0,0,.16) 18%,rgba(0,0,0,.02) 44%,rgba(0,0,0,.14) 62%,rgba(0,0,0,.68)),radial-gradient(circle at 50% 7%,rgba(0,0,0,.03),rgba(0,0,0,.18) 48%,rgba(0,0,0,.35));pointer-events:none}.ui{position:relative;z-index:2;width:min(100%,590px);height:100svh;margin:0 auto;padding:calc(env(safe-area-inset-top) + 18px) clamp(18px,4.5vw,30px) calc(env(safe-area-inset-bottom) + 22px);display:flex;flex-direction:column}.topbar{display:grid;grid-template-columns:58px minmax(0,1fr) 58px;align-items:center;gap:8px}.logo{display:block;width:100%;height:auto;max-height:102px;object-fit:contain;filter:drop-shadow(0 4px 14px rgba(0,0,0,.5))}.top-action{width:58px;height:58px;border-radius:50%;border:1px solid rgba(255,255,255,.34);background:rgba(0,0,0,.22);color:#fff;font-size:12px;font-weight:700;letter-spacing:.05em;box-shadow:0 8px 25px rgba(0,0,0,.32),inset 0 1px 0 rgba(255,255,255,.12);backdrop-filter:blur(3px)}.visual-space{flex:1 1 auto;min-height:215px}.now-playing{text-align:center;padding:0 8px;margin-bottom:20px}.track-title{font-size:clamp(30px,7vw,48px);line-height:1.02;font-weight:700;text-transform:uppercase;text-wrap:balance;text-shadow:0 5px 16px rgba(0,0,0,.72)}.track-title[data-size="medium"]{font-size:clamp(25px,6vw,39px)}.track-title[data-size="long"]{font-size:clamp(21px,5vw,32px);line-height:1.08}.artist-title{margin-top:12px;color:rgba(255,255,255,.94);font-size:clamp(19px,4.5vw,27px);line-height:1.12;text-shadow:0 4px 13px rgba(0,0,0,.7)}.led-track{display:none}.play-button{position:relative;isolation:isolate;width:100%;min-height:64px;border:0;border-radius:24px;background:transparent;color:#fff;font-size:clamp(24px,5.5vw,32px);font-weight:700;letter-spacing:.04em;text-shadow:0 2px 12px rgba(0,0,0,.55);box-shadow:none;touch-action:manipulation;overflow:hidden}.play-button span{position:relative;z-index:3}.play-button::before,.play-button::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none}.play-button::before{padding:var(--outline-thickness);background:linear-gradient(180deg,rgba(255,255,255,.18),rgba(255,255,255,.05));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;box-shadow:0 10px 26px rgba(0,0,0,.34),inset 0 1px 0 rgba(255,255,255,.12)}.play-button::after{display:none}.app[data-state="stopped"] .play-button{animation:none}.app[data-state="stopped"] .play-button::before{background:linear-gradient(180deg,#63ff79,#14a72f)}.app[data-state="connecting"] .play-button,.app[data-state="reconnecting"] .play-button{color:#fff}.app[data-state="connecting"] .play-button::before,.app[data-state="reconnecting"] .play-button::before{background:linear-gradient(180deg,#ffd995,#ffae35)}.app[data-state="connecting"] .play-button,.app[data-state="reconnecting"] .play-button{animation:borderPulseAmber 1.5s ease-in-out infinite}.app[data-state="playing"] .play-button,.app[data-state="error"] .play-button{color:#fff}.app[data-state="playing"] .play-button::before,.app[data-state="error"] .play-button::before{background:linear-gradient(180deg,#ff7a70,#e43127)}.app[data-state="playing"] .play-button{animation:borderPulseRed 1.8s ease-in-out infinite}.app[data-state="error"] .play-button{animation:borderPulseRedFast .95s ease-in-out infinite}
.info-dialog{
  width:min(94vw,720px);
  max-height:min(88dvh,900px);
  margin:auto;
  border:1px solid rgba(255,255,255,.24);
  border-radius:26px;
  padding:26px 22px 20px;
  color:#fff;
  background:linear-gradient(180deg,rgba(15,15,17,.97),rgba(6,6,8,.97));
  box-shadow:0 30px 90px rgba(0,0,0,.75),inset 0 1px 0 rgba(255,255,255,.08);
  overflow:auto;
  scrollbar-width:thin;
}
.info-dialog::backdrop{background:rgba(0,0,0,.76);backdrop-filter:blur(3px)}
.dialog-close{
  position:sticky;top:0;float:right;z-index:4;
  width:40px;height:40px;margin:-8px -4px 0 8px;
  border:1px solid rgba(255,255,255,.22);border-radius:50%;
  background:rgba(12,12,14,.92);color:#fff;font-size:26px;line-height:1;
}
.install-header{text-align:center;padding:2px 28px 16px}
.install-header h2{margin:0;font-size:clamp(24px,6vw,42px);line-height:1;letter-spacing:.035em}
.install-header p{margin:11px 0 0;color:rgba(255,255,255,.72);font-size:clamp(14px,3.4vw,20px)}
.rainbow-rule{width:min(220px,56%);height:3px;margin:14px auto 0;border-radius:999px;background:linear-gradient(90deg,#1fc4ff,#ffe229,#ff8a19,#ff2d58,#a74cff)}
.install-columns{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid rgba(255,255,255,.13);border-bottom:1px solid rgba(255,255,255,.13)}
.install-platform{min-width:0;padding:20px 18px 18px}
.install-platform+ .install-platform{border-left:1px solid rgba(255,255,255,.15)}
.install-platform h3{text-align:center;margin:0 0 18px;font-size:clamp(19px,4.4vw,27px)}
.platform-glyph{display:inline-grid;place-items:center;width:24px;height:24px;margin-right:5px;color:#ff9b32;font-size:17px}
.android-mark{font-size:13px;border:2px solid #ff9b32;border-radius:6px}
.install-step{position:relative;margin:0 0 22px;padding-top:2px}
.install-step h4{margin:0 0 10px;padding-left:36px;font-size:clamp(13px,3.1vw,18px);font-weight:700}
.step-number{position:absolute;top:-2px;left:0;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:linear-gradient(180deg,#ffa142,#e36c0d);font-size:14px;font-weight:700;box-shadow:0 0 14px rgba(255,132,29,.38)}
.browser-bar{position:relative;height:62px;border:1px solid rgba(255,255,255,.18);border-radius:18px;background:linear-gradient(180deg,#343437,#202023);display:grid;grid-template-columns:42px 1fr 48px;align-items:center;padding:0 7px;color:#f7f7f7;box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 8px 20px rgba(0,0,0,.28)}
.browser-left{text-align:center;font-size:16px;color:#f2f2f2}
.browser-domain{height:39px;display:flex;align-items:center;justify-content:center;border-radius:13px;background:rgba(255,255,255,.08);font-size:clamp(12px,2.8vw,16px);letter-spacing:.01em;white-space:nowrap}
.browser-action{width:43px;height:43px;border-radius:50%;display:grid;place-items:center;color:#fff;border:2px solid #ff9d35;box-shadow:0 0 12px rgba(255,143,39,.78),inset 0 0 8px rgba(255,143,39,.18)}
.browser-share svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.browser-menu{font-size:28px;line-height:.7;padding-bottom:8px}
.home-glyph{font-size:25px}
.tap-arrow{text-align:right;padding-right:11px;margin-top:2px;color:#ff8e22;font-size:31px;line-height:1;font-weight:700}
.menu-card{border:1px solid rgba(255,255,255,.18);border-radius:15px;overflow:hidden;background:#252528;box-shadow:0 9px 22px rgba(0,0,0,.35)}
.menu-row{min-height:39px;padding:8px 10px;display:flex;align-items:center;justify-content:space-between;gap:8px;border-bottom:1px solid rgba(255,255,255,.09);font-size:clamp(10px,2.45vw,14px);line-height:1.2}
.menu-row:last-child{border-bottom:0}
.menu-row.muted{color:rgba(255,255,255,.72)}
.menu-row.highlighted{position:relative;color:#fff;border:2px solid #ff9834;background:rgba(255,132,34,.08);box-shadow:inset 0 0 12px rgba(255,132,34,.15),0 0 12px rgba(255,132,34,.42)}
.plus-box{display:grid;place-items:center;width:22px;height:22px;border:1.5px solid currentColor;border-radius:5px;font-size:17px;line-height:1}
.android-menu{background:#f0f0f1;color:#171719}
.android-menu .menu-row{border-color:rgba(0,0,0,.09)}
.android-menu .menu-row.muted{color:#27272a}
.android-menu .menu-row.highlighted{color:#171719;background:#fff6ec}
.install-footer{display:flex;align-items:center;justify-content:center;gap:11px;padding:18px 8px 2px;color:rgba(255,255,255,.92);font-size:clamp(15px,3.5vw,20px)}
.check-ring{display:grid;place-items:center;width:31px;height:31px;border-radius:50%;border:2px solid #ff9933;color:#fff;box-shadow:0 0 10px rgba(255,138,35,.35)}
@media(max-width:480px){
  .info-dialog{width:96vw;max-height:90dvh;padding:20px 10px 15px;border-radius:22px}
  .install-header{padding:2px 18px 13px}
  .install-columns{gap:0}
  .install-platform{padding:16px 7px 13px}
  .browser-bar{height:54px;grid-template-columns:31px 1fr 38px;padding:0 4px;border-radius:14px}
  .browser-action{width:35px;height:35px}
  .browser-share svg{width:21px;height:21px}
  .browser-domain{height:34px;border-radius:11px}
  .step-number{width:24px;height:24px;font-size:12px}
  .install-step h4{padding-left:29px;margin-bottom:8px}
  .menu-row{padding:7px 6px;min-height:35px}
  .plus-box{width:19px;height:19px;font-size:14px}
  .tap-arrow{font-size:25px}
}
@keyframes borderPulseAmber{0%,100%{filter:drop-shadow(0 0 0 rgba(255,195,100,0));transform:scale(1)}50%{filter:drop-shadow(0 0 10px rgba(255,190,85,.85)) drop-shadow(0 0 22px rgba(255,160,40,.45));transform:scale(1.002)}}@keyframes borderPulseRed{0%,100%{filter:drop-shadow(0 0 0 rgba(255,90,80,0));transform:scale(1)}50%{filter:drop-shadow(0 0 10px rgba(255,95,85,.82)) drop-shadow(0 0 22px rgba(230,50,35,.45));transform:scale(1.002)}}@keyframes borderPulseRedFast{0%,100%{filter:drop-shadow(0 0 2px rgba(255,90,80,.1));transform:scale(1)}50%{filter:drop-shadow(0 0 12px rgba(255,95,85,.9)) drop-shadow(0 0 24px rgba(230,50,35,.5));transform:scale(1.003)}}@media(min-width:700px){.ui{width:min(100%,650px)}}