:root{--bg:#050006;--panel:#100715;--gold:#ffbf24;--pink:#ff00d4;--cyan:#00e7ff;--text:#fff9eb}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:#030004;color:var(--text);font-family:Arial,sans-serif}body{overflow-x:hidden}
button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid #6c4c23;border-radius:12px;padding:11px 16px;background:#18101d;color:#fff;font-weight:800}
.gold{background:linear-gradient(180deg,#ffd85b,#ff8a00)!important;color:#190d00!important;border:0!important}.ghost{background:#120c18!important;border:1px solid #6d506e!important}.full{width:100%}
.ambient{position:fixed;inset:-30%;z-index:-2;background:radial-gradient(circle at 20% 20%,#48114f 0,transparent 26%),radial-gradient(circle at 80% 30%,#003a5b 0,transparent 25%),radial-gradient(circle at 50% 80%,#4d2100 0,transparent 30%);filter:blur(45px)}
.topbar{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:18px 28px;position:sticky;top:0;z-index:30;background:#030004dc;border-bottom:1px solid #563d19}
.brand-title{font-weight:1000;letter-spacing:.06em;font-size:clamp(24px,3vw,44px);background:linear-gradient(180deg,#fff5ba,#ffb000 55%,#ff6500);-webkit-background-clip:text;color:transparent}.brand-title span{font-size:.45em;vertical-align:top}
.brand-sub{color:#e7cf9f;font-size:13px;letter-spacing:.08em;text-transform:uppercase}.header-actions{display:flex;gap:10px;flex-wrap:wrap}
main{max-width:1700px;margin:auto;padding:26px}.billboard-shell{position:relative;border:3px solid #e79d23;border-radius:22px;padding:14px;background:#08030c;box-shadow:0 0 38px #ff8a003a,0 0 90px #ff00c233;overflow:hidden}
.billboard-stage{position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:#000;border:1px solid #4a2f2f}#heroArt,#videoTube,#photoTube{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}#videoTube,#photoTube{display:none}
#flashLayer{position:absolute;inset:0;pointer-events:none;mix-blend-mode:screen;opacity:.42;background:radial-gradient(circle at 15% 20%,#fff 0 1px,transparent 2px),radial-gradient(circle at 85% 30%,#fff 0 1px,transparent 2px),linear-gradient(110deg,transparent 20%,#ff00d433 45%,transparent 60%);background-size:90px 90px,140px 140px,100% 100%;animation:flash 1.9s steps(2,end) infinite}#flashLayer.high{animation-duration:.65s;opacity:.7}#flashLayer.low{animation-duration:3.5s;opacity:.28}@keyframes flash{0%,100%{filter:brightness(1)}25%{filter:brightness(2.5)}26%{filter:brightness(.5)}52%{filter:brightness(1.8)}}
.scanlines{position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(to bottom,transparent 0 3px,#0002 4px 5px)}
.live-badge{position:absolute;top:20px;left:20px;background:#12020dcc;border:1px solid #ff3157;padding:9px 13px;border-radius:999px;font-size:12px;font-weight:900;letter-spacing:.12em}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#ff2948;margin-right:8px;box-shadow:0 0 14px #ff2948}
.artist-card{position:absolute;left:4%;bottom:12%;max-width:70%;padding:20px 24px;background:linear-gradient(90deg,#050008e8,#05000888,transparent);border-left:5px solid var(--gold);text-shadow:0 3px 12px #000}.artist-kicker{font-size:12px;font-weight:900;letter-spacing:.24em;color:#ffe293}.artist-name{font-size:clamp(34px,6vw,92px);font-weight:1000;line-height:.9;background:linear-gradient(180deg,#fff7dc,#ffc636 60%,#ff7700);-webkit-background-clip:text;color:transparent}.artist-tagline{font-size:clamp(14px,2vw,27px);font-weight:800;margin-top:8px}
.sponsor{position:absolute;right:3%;top:5%;background:#050008c9;border:1px solid #fe3a32;padding:10px 14px;border-radius:10px;font-weight:700}.sponsor strong{color:#ffdb3e}
.ticker-wrap{position:absolute;left:0;right:0;bottom:0;background:#070008e6;border-top:1px solid #ffb300;height:42px;overflow:hidden;display:flex;align-items:center}.ticker{white-space:nowrap;font-weight:1000;color:#ffd86a;letter-spacing:.09em;animation:ticker 22s linear infinite}@keyframes ticker{from{transform:translateX(100%)}to{transform:translateX(-100%)}}
.light-rail{position:absolute;left:0;right:0;height:8px;z-index:5;background:repeating-linear-gradient(90deg,#ffcf34 0 10px,#ff0055 10px 20px,#00c8ff 20px 30px,#e800ff 30px 40px);animation:lights .45s linear infinite}.light-rail.top{top:0}.light-rail.bottom{bottom:0}@keyframes lights{to{filter:brightness(2.5);background-position:40px 0}}
.side-lights{position:absolute;top:0;bottom:0;width:7px;z-index:5;background:repeating-linear-gradient(#ffdd55 0 14px,#ff007f 14px 28px,#00d9ff 28px 42px)}.side-lights.left{left:0}.side-lights.right{right:0}
.control-strip{display:flex;gap:10px;flex-wrap:wrap;padding-top:14px}.dashboard{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}.panel,.adminbox{background:linear-gradient(180deg,#110915,#09050d);border:1px solid #553b59;border-radius:18px;padding:20px}.panel h2,.adminbox h3{margin-top:0;color:#ffd56a}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}.stat-grid div{background:#050307;border:1px solid #36233c;border-radius:12px;padding:12px;text-align:center}.stat-grid b{display:block;font-size:26px;color:#ffd23f}.stat-grid span{font-size:11px;color:#cbb8ce}
audio{width:100%}.toast{position:fixed;right:20px;bottom:20px;background:#161019;border:1px solid #b78938;padding:12px 16px;border-radius:12px;opacity:0;transform:translateY(15px);transition:.25s;z-index:200}.toast.show{opacity:1;transform:none}
.admin-page{max-width:1200px;margin:auto;padding:30px 18px 60px}.login-card{max-width:480px;margin:8vh auto;background:#0b0710;border:1px solid #8b6327;border-radius:22px;padding:26px}.securebar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;flex-wrap:wrap}.secure-badge{font-size:12px;color:#bfffc2;border:1px solid #236d2d;background:#07150a;padding:8px 10px;border-radius:999px}.admin-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.hidden{display:none!important}
label{display:block;font-size:12px;font-weight:800;color:#d6c5dd;margin:10px 0}input,select,textarea{width:100%;margin-top:6px;background:#050307;color:#fff;border:1px solid #4d3951;border-radius:10px;padding:11px}.progress{height:8px;background:#21172a;border-radius:999px;overflow:hidden;margin:8px 0}.progress>div{height:100%;width:0;background:linear-gradient(90deg,#ffd85b,#ff8a00)}
.library-list{display:grid;gap:9px}.library-item{display:grid;grid-template-columns:1fr auto auto;gap:8px;align-items:center;background:#0c0710;border:1px solid #2f2433;padding:10px;border-radius:10px}.library-item small{color:#c1b1c7}
@media(max-width:900px){.topbar{align-items:flex-start;flex-direction:column}main{padding:12px}.dashboard,.admin-grid{grid-template-columns:1fr}.artist-card{max-width:86%;bottom:15%;padding:12px 14px}.sponsor{font-size:10px}}