:root{
  --bg:#07111d;
  --bg-2:#0a1524;
  --surface:rgba(10,18,31,.58);
  --surface-2:rgba(8,12,22,.86);
  --border:rgba(255,255,255,.08);
  --text:#eef7ff;
  --muted:rgba(238,247,255,.72);
  --muted-2:rgba(238,247,255,.48);
  --accent:#29c7d1;
  --accent-2:#f15ca7;
  --shadow:0 20px 60px rgba(2,8,16,.34);
  --header-h:92px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(41,199,209,.14), transparent 32%),
    radial-gradient(circle at top right, rgba(241,92,167,.12), transparent 28%),
    linear-gradient(180deg,var(--bg),var(--bg-2) 38%,#08101b 100%);
  font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  min-height:100vh;
}
body.modal-open{overflow:hidden}
button,input,select,textarea{font:inherit}
button{cursor:pointer;border:0}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

.bg-orbs,.bg-noise{position:fixed;inset:0;pointer-events:none;z-index:-1}
.bg-orbs::before,.bg-orbs::after{content:"";position:absolute;border-radius:999px;filter:blur(64px);opacity:.35}
.bg-orbs::before{width:360px;height:360px;left:-80px;top:8vh;background:rgba(41,199,209,.22)}
.bg-orbs::after{width:300px;height:300px;right:-40px;top:10vh;background:rgba(241,92,167,.18)}
.bg-noise{opacity:.05;background-image:radial-gradient(rgba(255,255,255,.9) .7px, transparent .7px);background-size:24px 24px}

.shell{width:min(100% - 32px, 1320px);margin:0 auto}
.page{padding:16px 0 18px}
.glass{border:1px solid var(--border);background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.03));backdrop-filter:blur(18px) saturate(1.18);-webkit-backdrop-filter:blur(18px) saturate(1.18);box-shadow:var(--shadow)}

.topbar{position:sticky;top:14px;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:var(--header-h);padding:14px 18px;margin-top:14px;border-radius:26px;transition:transform .34s ease,opacity .24s ease,box-shadow .24s ease}
.topbar.is-hidden{transform:translateY(calc(-100% - 22px));opacity:.82}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand-logo-wrap{width:72px;height:72px;display:grid;place-items:center;flex:0 0 auto;border-radius:22px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.11);overflow:hidden}
.brand-logo,.brand-logo-wrap img{width:100%;height:100%;object-fit:contain;padding:10px}
.brand-logo-fallback{font-size:1.5rem;font-weight:800}
.brand-copy{display:flex;flex-direction:column;gap:4px;min-width:0}
.brand-copy strong{font-size:1.03rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-copy small{font-size:.83rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.btn,.text-btn,.chip-btn,.icon-btn,.playlist-launch{transition:transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease}
.btn:hover,.text-btn:hover,.chip-btn:hover,.icon-btn:hover,.playlist-launch:hover{transform:translateY(-1px)}
.btn{height:46px;padding:0 16px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;gap:8px;color:var(--text);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.11);font-weight:800}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#07111d;border-color:transparent;box-shadow:0 12px 30px rgba(41,199,209,.26)}
.btn-soft{background:rgba(255,255,255,.08)}
.text-btn{background:transparent;color:var(--muted);font-weight:800}

.hero{position:relative;overflow:hidden;border-radius:30px;padding:18px;background:linear-gradient(180deg,rgba(8,12,23,.76),rgba(8,12,23,.92)),var(--hero-image) center/cover no-repeat;min-height:calc(100dvh - 150px);display:flex;flex-direction:column}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,8,15,.24),rgba(5,8,15,.66));pointer-events:none}
.hero > *{position:relative;z-index:1}
.hero-copy{margin-bottom:18px}
.hero-copy-center{text-align:center}
.eyebrow{font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);font-weight:800;margin-bottom:8px}
.hero h1,.player-meta h2,.queue-head h3,.modal-box h3{margin:0;line-height:1.02}
.hero h1{font-size:clamp(2.2rem,5vw,4.6rem)}

.music-layout.single-column{display:flex;justify-content:center;flex:1}
.app-player-card{width:min(610px,100%);margin:0 auto;padding:14px;border-radius:24px;background:linear-gradient(180deg,rgba(7,10,18,.72),rgba(7,10,18,.92));align-self:center}
.stack-visual{display:grid;grid-template-columns:1fr;gap:16px;justify-items:center;align-items:start}
.player-art-main{width:min(100%,156px);aspect-ratio:1/1;border-radius:18px;overflow:hidden;display:grid;place-items:center;background:linear-gradient(145deg,rgba(255,255,255,.11),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.09);box-shadow:0 12px 22px rgba(0,0,0,.2);margin-inline:auto;flex:0 0 auto;min-width:0;min-height:0}
.player-art-main img,.cover-media{width:100%;height:100%;display:block}.player-art-main img{object-fit:cover}
.cover-logo-image{width:100%;height:100%;object-fit:contain !important;padding:12%}
.cover-fallback-logo{width:100%;height:100%;font-size:clamp(2.2rem,5vw,3.6rem);display:grid;place-items:center}.cover-media{position:relative;display:block;width:100%;height:100%}.cover-media .cover-fallback-logo{display:none}.cover-media.is-fallback .cover-fallback-logo{display:grid;position:absolute;inset:0;background:rgba(10,15,28,.78)}
.cover-fallback-logo.small{font-size:1.02rem;width:100%;height:100%}
.player-meta-center{text-align:center;width:min(100%,500px)}
.player-meta h2{font-size:clamp(.95rem,2vw,1.34rem);margin-bottom:6px;line-height:1.18;max-width:100%;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.player-meta p{margin:0 0 12px;color:var(--muted);line-height:1.45;max-width:56ch;font-size:.92rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.player-badges,.filter-chips{display:flex;flex-wrap:wrap;gap:10px}
.player-badges-center{justify-content:center}
.pill,.muted-pill,.filter-chip,.chip-btn,.icon-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:8px 12px;font-size:.82rem;font-weight:800;border:1px solid rgba(255,255,255,.08)}
.pill{background:linear-gradient(135deg,var(--accent),rgba(41,199,209,.38));color:#07121c}
.muted-pill{background:rgba(255,255,255,.08);color:var(--text)}
.chip-btn,.icon-btn,.filter-chip{background:rgba(255,255,255,.06);color:var(--text)}
.chip-btn.is-active,.icon-btn.is-active,.filter-chip.is-active,.queue-like.is-active{background:linear-gradient(135deg,rgba(41,199,209,.22),rgba(241,92,167,.22));border-color:rgba(41,199,209,.34)}
.icon-btn{width:44px;height:44px;padding:0}
.icon-btn.is-active#miniLikeBtn,.queue-like.is-active{color:#ff9fc3}

.player-console{margin-top:12px;padding:12px 12px 10px;border-radius:18px;background:linear-gradient(180deg,rgba(11,15,26,.84),rgba(11,15,26,.95));display:grid;gap:7px}
.player-progress-wrap{position:relative;padding:2px 2px 0}
.mini-progress-input{appearance:none;-webkit-appearance:none;position:absolute;inset:0;width:100%;height:18px;opacity:0;cursor:pointer}
.mini-progress-bar{height:6px;border-radius:999px;background:rgba(255,255,255,.12);overflow:hidden}
.mini-progress-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent-2));border-radius:999px;transition:width .08s linear}
.player-time-stack{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:.84rem;padding:0 2px}
.transport{display:flex;align-items:center;gap:10px}
.player-transport{justify-content:center;flex-wrap:wrap;padding:6px 0}
.transport-btn,.transport-play{display:grid;place-items:center;border-radius:999px;color:var(--text);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1)}
.player-round-btn{width:42px;height:42px;font-size:.98rem}
.player-main-play{width:50px;height:50px;font-size:1rem;font-weight:800;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#08131f;box-shadow:0 9px 20px rgba(41,199,209,.22)}
.player-bottom-row{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.volume-box{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.9rem}
.volume-box input{width:108px}
input[type="range"]{accent-color:var(--accent)}
.playlist-launch{min-height:36px;padding:6px 10px;border-radius:12px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.06);display:flex;align-items:center;gap:8px;color:var(--text)}
.playlist-launch strong{font-size:.82rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.playlist-launch-kicker{font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}
.playlist-launch-arrow{margin-left:auto;font-size:1.2rem;line-height:1;transition:transform .18s ease}
.playlist-launch.is-active .playlist-launch-arrow{transform:rotate(180deg)}
.solid-playlist-launch{width:100%;justify-content:flex-start}

.hero-media-stage{margin-top:12px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);padding:10px;display:none;align-items:center;overflow:hidden;min-height:120px}
.hero-media-stage:not(:empty){display:grid}
.hero-stage-placeholder{height:100%;display:grid;place-items:center;text-align:center;color:var(--muted);line-height:1.7;padding:20px}
.stage-video-shell{position:relative;min-height:210px;height:100%;border-radius:20px;overflow:hidden}
.stage-video-shell video{width:100%;height:100%;object-fit:cover;background:#000;border-radius:20px}
.stage-video-overlay{position:absolute;inset:auto 0 0 0;height:40%;background:linear-gradient(180deg,transparent,rgba(4,8,15,.68));pointer-events:none}
.unsupported-box{max-width:520px}
.unsupported-box strong{display:block;font-size:1.1rem;margin-bottom:10px;color:var(--text)}
.unsupported-box p{margin:0 0 14px;color:var(--muted)}

.sheet-backdrop{position:fixed;inset:0;background:rgba(4,8,15,.56);opacity:0;visibility:hidden;transition:opacity .22s ease,visibility .22s ease;z-index:49;-webkit-tap-highlight-color:transparent}
.sheet-backdrop.open{opacity:1;visibility:visible}
.queue-sheet{position:fixed;left:50%;bottom:0;transform:translate(-50%, calc(104% + var(--sheet-drag, 0px)));width:min(620px, calc(100% - 14px));max-height:min(64svh, 560px);padding:10px;border-radius:20px 20px 0 0;background:linear-gradient(180deg,rgba(7,10,18,.94),rgba(7,10,18,.985));z-index:50;transition:transform .28s ease, box-shadow .24s ease;display:flex;flex-direction:column;gap:7px;box-shadow:0 -18px 44px rgba(0,0,0,.32);overscroll-behavior:contain}
.queue-sheet.open{transform:translate(-50%, var(--sheet-drag, 0px))}
.queue-sheet.is-dragging{transition:none}
.queue-dragger{width:74px;height:6px;border-radius:999px;background:rgba(255,255,255,.16);margin:2px auto 4px}
.queue-head{display:flex;align-items:end;justify-content:space-between;gap:12px}
.filter-chips{margin-bottom:8px}
.filter-chip{padding:8px 14px}
.queue-list{display:flex;flex-direction:column;gap:5px;max-height:calc(64svh - 98px);overflow:auto;padding-right:2px;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.queue-item{width:100%;display:grid;grid-template-columns:40px minmax(0,1fr) auto;gap:8px;align-items:center;padding:6px 8px;border-radius:12px;background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.05);color:var(--text);text-align:left;box-shadow:0 8px 18px rgba(0,0,0,.08);will-change:transform}
.queue-item:hover{transform:translateY(-1px) scale(1.005);background:linear-gradient(180deg,rgba(255,255,255,.11),rgba(255,255,255,.05));border-color:rgba(255,255,255,.16);box-shadow:0 16px 28px rgba(0,0,0,.16),0 0 0 1px rgba(255,255,255,.04) inset}
.queue-item.active{background:linear-gradient(135deg,rgba(41,199,209,.22),rgba(241,92,167,.16));border-color:rgba(41,199,209,.38);box-shadow:0 18px 38px rgba(41,199,209,.12),0 0 0 1px rgba(41,199,209,.2) inset,0 0 20px rgba(41,199,209,.12)}
.queue-thumb{width:44px;height:44px;border-radius:12px;overflow:hidden;display:grid;place-items:center;background:rgba(255,255,255,.06)}
.queue-thumb img{width:100%;height:100%;object-fit:cover}
.queue-copy{min-width:0;display:flex;flex-direction:column;gap:4px}
.queue-copy strong{font-size:.84rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.queue-copy small{color:var(--muted);font-size:.72rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.queue-tail{display:flex;align-items:center;gap:6px;justify-self:end}.queue-format{min-width:36px;padding:4px 7px;border-radius:999px;background:rgba(255,255,255,.08);font-size:.62rem;color:var(--muted-2);text-align:center}
.queue-like{width:32px;height:32px;padding:0;border-radius:999px;background:rgba(255,255,255,.06);color:var(--muted)}
.empty-note{padding:18px;border-radius:18px;background:rgba(255,255,255,.04);color:var(--muted);line-height:1.7}

.modal{position:fixed;inset:0;background:rgba(3,7,14,.6);display:none;align-items:center;justify-content:center;padding:18px;z-index:80}
.modal.open{display:flex}
.modal-box{position:relative;width:min(680px,100%);padding:24px;border-radius:28px;background:linear-gradient(180deg,rgba(8,12,22,.92),rgba(8,12,22,.98))}
.modal-box.wide{width:min(920px,100%)}
.modal-close{position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:999px;background:rgba(255,255,255,.08);color:var(--text)}
.field{width:100%;height:50px;border-radius:14px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.05);padding:0 15px;color:var(--text)}
.field::placeholder{color:rgba(238,247,255,.45)}
.upload-form,.admin-card{display:flex;flex-direction:column;gap:14px}
.browse-dropzone{position:relative;display:flex;flex-direction:column;gap:8px;padding:18px;border-radius:18px;border:1px dashed rgba(255,255,255,.16);background:rgba(255,255,255,.04);text-align:left}
.browse-dropzone input[type="file"]{position:absolute;inset:0;opacity:0;cursor:pointer}
.browse-title{font-weight:800;font-size:1rem}
.browse-dropzone small,.form-note,.admin-card p{color:var(--muted);line-height:1.6;margin:0}
.picked-files{white-space:pre-wrap;max-height:180px;overflow:auto;padding:14px;border-radius:16px;background:rgba(255,255,255,.04);color:var(--muted)}
.form-status{font-weight:700;color:var(--text)}
.form-status.error{color:#ffb7b7}
.admin-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.admin-card{padding:18px;border-radius:22px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06)}
.admin-card h4{margin:0;font-size:1.08rem}

.queue-list::-webkit-scrollbar,.picked-files::-webkit-scrollbar{width:10px}
.queue-list::-webkit-scrollbar-thumb,.picked-files::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:999px}

@media (max-width: 820px){
  .shell{width:min(100% - 18px,1320px)}
  .topbar{top:10px;padding:12px 14px;border-radius:20px}
  .brand-logo-wrap{width:64px;height:64px}
  .hero{padding:18px;border-radius:28px;min-height:calc(100dvh - 118px)}
  .app-player-card{padding:16px;border-radius:24px;width:min(100%,620px)}
  .player-art-main{max-width:148px;border-radius:16px}
  .player-meta h2{font-size:clamp(1.02rem,4.2vw,1.28rem)}
  .queue-item{grid-template-columns:44px minmax(0,1fr);grid-template-areas:'thumb copy' 'thumb tail'}
  .queue-tail{grid-column:2;justify-self:start;flex-wrap:wrap}
  .admin-grid{grid-template-columns:1fr}
}
@media (max-width: 620px){
  :root{--header-h:78px}
  .page{padding-top:12px;padding-bottom:14px}
  .brand{gap:10px;min-width:0;max-width:calc(100% - 118px)}
  .brand-logo-wrap{width:58px;height:58px;border-radius:18px}
  .brand-copy strong{font-size:.88rem}
  .brand-copy small{font-size:.76rem}
  .top-actions{gap:8px}
  .btn{height:40px;padding:0 12px;font-size:.88rem}
  .hero h1{font-size:1.8rem}
  .player-art-main{width:min(100%,136px);max-width:136px}
  .player-console{padding:10px 10px 10px;border-radius:16px}
  .player-time-stack{font-size:.88rem}
  .player-round-btn{width:40px;height:40px}
  .player-main-play{width:46px;height:46px;font-size:.96rem}
  .player-bottom-row{flex-direction:column;align-items:stretch}
  .player-volume-box{justify-content:space-between;width:100%}
  .player-volume-box input{width:min(56vw,180px)}
  .solid-playlist-launch{width:100%}
  .queue-sheet{width:calc(100% - 10px);max-height:70svh;padding:9px;border-radius:18px 18px 0 0}
  .queue-list{max-height:calc(70svh - 92px)}
  .queue-item{padding:5px 7px;border-radius:11px;gap:7px}
  .queue-thumb{width:40px;height:40px;border-radius:10px}
  .queue-copy strong{font-size:.8rem}
  .queue-copy small{font-size:.7rem}
}

@media (min-width: 1024px){
  .app-player-card{padding:16px 16px 15px;width:min(640px,100%);}
  .player-art-main{max-width:202px;}
  .player-meta h2{font-size:1.54rem;}
  .queue-sheet{width:min(680px, calc(100% - 24px));}
}

@media (max-width: 420px){
  .player-art-main{width:min(100%,124px);max-width:124px;}
  .player-meta h2{font-size:1.28rem;}
  .brand-copy small{display:none;}
  .playlist-launch strong{font-size:.78rem;}
}


.playlist-launch,.solid-playlist-launch{max-width:100%}
.player-transport .icon-btn{width:40px;height:40px}
.queue-item.active .queue-copy strong{color:#fff;text-shadow:0 0 14px rgba(41,199,209,.12)}
.queue-item.active .queue-thumb{box-shadow:0 0 0 1px rgba(41,199,209,.35),0 0 18px rgba(41,199,209,.12)}
.queue-item:active{transform:scale(.992)}
*{-webkit-tap-highlight-color:transparent}
@media (hover:none){.queue-item:hover{transform:none}}

.player-visual,.hero-player,.app-player-card{min-width:0}

.queue-copy strong{font-size:.88rem;line-height:1.2}.queue-copy small{font-size:.72rem}.queue-format{font-size:.66rem;padding:4px 6px;border-radius:999px}.queue-like{width:28px;height:28px;font-size:.9rem}.queue-thumb{width:40px;height:40px;border-radius:10px;overflow:hidden}.queue-thumb .cover-media,.queue-thumb img,.queue-thumb .cover-fallback-logo{width:100%;height:100%}.player-meta-center h2{font-size:clamp(1.18rem,2.8vw,1.55rem);line-height:1.12;margin:0}.player-meta-center p{font-size:.9rem;line-height:1.45;margin:0}.player-badges{gap:6px}.pill,.muted-pill{padding:5px 8px;font-size:.68rem}.player-bottom-row{gap:8px;align-items:center}.player-volume-box{min-width:0}.solid-playlist-launch{height:38px}.playlist-launch-arrow{font-size:1rem}.transport{gap:8px}.player-round-btn{width:38px;height:38px}.player-icon-btn{width:34px;height:34px;font-size:.92rem}.page{padding-bottom:20px}
@media (min-width: 821px){.hero{padding:18px 18px 22px}.player-meta-center h2{font-size:1.42rem}.player-meta-center p{font-size:.85rem}.solid-playlist-launch{height:36px}}
@media (max-width: 820px){.player-meta-center h2{font-size:1.16rem}.player-meta-center p{font-size:.82rem}.pill,.muted-pill{font-size:.64rem;padding:4px 7px}.transport{gap:7px}.player-round-btn{width:34px;height:34px}.player-icon-btn{width:30px;height:30px;font-size:.84rem}.solid-playlist-launch{height:34px}}


@media (max-width: 1024px){
  .hero{min-height:calc(100dvh - 112px);}
}
@media (max-width: 620px){
  .hero{min-height:calc(100dvh - 92px);}
}


/* Video v1.1 enhancements */
.queue-thumb{position:relative}
.queue-thumb.has-preview::after{content:'Preview';position:absolute;left:6px;bottom:6px;padding:2px 5px;border-radius:999px;background:rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.14);font-size:.58rem;line-height:1;color:#fff;z-index:2;pointer-events:none}
.queue-thumb-preview{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:inherit;z-index:1;background:#000}
.queue-thumb.is-previewing .cover-media,.queue-thumb.is-previewing img,.queue-thumb.is-previewing .cover-fallback-logo{opacity:.06}
.stage-fullscreen-btn{position:absolute;right:10px;top:10px;width:38px;height:38px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:rgba(7,10,18,.5);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:#fff;display:grid;place-items:center;z-index:4;box-shadow:0 12px 28px rgba(0,0,0,.22);cursor:pointer}
.stage-fullscreen-btn:hover{transform:translateY(-1px);background:rgba(7,10,18,.68)}
.stage-video-shell::after{content:'';position:absolute;inset:auto 0 0 0;height:34%;background:linear-gradient(180deg,rgba(0,0,0,0),rgba(0,0,0,.22));pointer-events:none}
.hero-media-stage{min-height:160px}
@media (max-width:767px){.stage-fullscreen-btn{width:34px;height:34px;right:8px;top:8px}}