:root{color-scheme:dark;--bg:#0d0b10;--bg2:#15121a;--surface:#1b1821;--surface2:#24202b;--line:rgba(255,255,255,.11);--text:#f8f5f8;--muted:#bdb7c1;--muted2:#8f8993;--fuchsia:#e5007d;--fuchsia2:#ff3fa7;--violet:#7b008b;--ok:#39d353;--danger:#ff4054}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}html{scroll-behavior:smooth}body{padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom)}button,input{font:inherit}button{touch-action:manipulation;-webkit-tap-highlight-color:transparent}.app-shell,.dj-shell{width:min(760px,100%);margin:auto;padding:10px 16px calc(34px + env(safe-area-inset-bottom))}.topbar,.dj-topbar{display:flex;align-items:center;justify-content:space-between;padding:8px 2px 14px}.brand-logo{width:200px;height:auto;max-height:76px;object-fit:contain;object-position:left center}.live-dot{font-size:13px;color:#555}.live-dot.connected{color:var(--fuchsia2);text-shadow:0 0 12px rgba(255,63,167,.7)}.screen-card,.dj-card{background:linear-gradient(145deg,#1b1821,#111016);border:1px solid var(--line);border-radius:24px;padding:26px 20px;box-shadow:0 24px 70px rgba(0,0,0,.30)}.hero-icon{width:62px;height:62px;border-radius:18px;display:grid;place-items:center;background:rgba(229,0,125,.13);border:1px solid rgba(229,0,125,.35);color:var(--fuchsia2);font-size:31px;margin-bottom:22px}.eyebrow{font-size:10px;letter-spacing:.18em;font-weight:900;color:#eadce5;margin:0 0 8px;text-transform:uppercase}.event-heading{padding:13px 2px 18px}.event-heading h1,.dj-event-head h1,.screen-card h1,.dj-card h1{margin:0 0 8px;font-size:27px;line-height:1.05;letter-spacing:-.045em}.muted{color:var(--muted);margin:0;line-height:1.45}.stack-form{display:grid;gap:10px;margin-top:24px}.stack-form label{font-size:12px;color:var(--muted);font-weight:700}.stack-form input,.search-wrap input{border:1px solid #3b3540;background:#100e14;color:var(--text);outline:0;border-radius:14px;min-height:56px;padding:0 16px}.stack-form input:focus,.search-wrap:focus-within{border-color:var(--fuchsia);box-shadow:0 0 0 3px rgba(229,0,125,.10)}.primary-button{border:0;border-radius:999px;min-height:56px;background:var(--fuchsia);color:#fff;font-weight:900;cursor:pointer;box-shadow:0 10px 30px rgba(229,0,125,.20)}.primary-button:active{transform:scale(.985)}.primary-button:disabled,.played-button:disabled{opacity:.55}.error{min-height:18px;color:#ff7c89;font-size:13px}.optional{color:var(--muted2);font-weight:500}.search-wrap{display:flex;align-items:center;gap:8px;border:1px solid #3b3540;background:#100e14;border-radius:999px;padding:0 10px 0 15px}.search-icon{font-size:25px;line-height:1;color:var(--muted)}.search-wrap input{border:0;background:transparent;flex:1;min-width:0;box-shadow:none}.icon-button{border:0;background:transparent;color:var(--muted);font-size:25px;padding:8px;cursor:pointer}.chips{display:flex;gap:8px;overflow:auto;padding:13px 1px 12px;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chip{border:1px solid var(--line);background:rgba(255,255,255,.025);color:var(--muted);padding:9px 14px;border-radius:999px;white-space:nowrap;font-size:12px;font-weight:800;cursor:pointer}.chip.active{background:var(--fuchsia);color:#fff;border-color:var(--fuchsia);box-shadow:0 7px 20px rgba(229,0,125,.16)}.track-list{display:grid;gap:8px}.track-artwork{position:relative;flex:0 0 56px;width:56px;height:56px;border-radius:12px;overflow:hidden;background:linear-gradient(145deg,#292331,#17131c);border:1px solid rgba(255,255,255,.08);display:grid;place-items:center}.track-artwork img{width:100%;height:100%;display:block;object-fit:cover}.artwork-placeholder{position:absolute;inset:0;display:grid;place-items:center;color:var(--fuchsia2);font-size:24px;font-weight:900;background:radial-gradient(circle at 50% 35%,rgba(229,0,125,.20),transparent 65%)}.track-artwork img:not([hidden]) + .artwork-placeholder{display:none}.track{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:17px;padding:14px;min-height:70px;cursor:pointer;transition:transform .08s ease,background .12s ease,border-color .12s ease}.track:active{transform:scale(.985)}.track-copy{min-width:0;flex:1 1 auto;display:grid;gap:4px}.track-copy strong{font-size:15px;white-space:normal;overflow:visible;text-overflow:clip;line-height:1.25;word-break:break-word}.track-copy small{color:var(--muted);font-size:11px}.track-action{flex:0 0 auto;min-width:112px;text-align:center;border-radius:999px;background:var(--fuchsia);color:#fff;padding:10px 12px;font-size:11px;font-weight:900;box-shadow:0 7px 18px rgba(229,0,125,.14)}.track.requested,.track.played{opacity:.58}.track.requested .track-action,.track.played .track-action{background:#2b2730;color:#d4ced7;box-shadow:none}.empty-state,.dj-empty{color:var(--muted);text-align:center;padding:30px 10px}.scroll-top{position:fixed;right:16px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:20;width:48px;height:48px;border:1px solid rgba(255,255,255,.14);border-radius:50%;background:var(--fuchsia);color:#fff;font-size:22px;font-weight:900;box-shadow:0 10px 28px rgba(229,0,125,.3);opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .15s ease,transform .15s ease}.scroll-top.visible{opacity:1;transform:translateY(0);pointer-events:auto}.dj-topbar .brand-logo{width:220px;max-height:84px}.request-limit{margin:7px 2px 0;color:var(--muted2);font-size:11px;font-weight:700}.request-limit.limit-reached{color:var(--fuchsia2)}.request-message{min-height:0;margin:0 2px;color:var(--muted);font-size:12px;line-height:1.4;opacity:0;transform:translateY(-3px);transition:opacity .15s ease,transform .15s ease}.request-message.visible{opacity:1;transform:none;margin-top:8px}.request-message.success{color:#a9f5bf}.request-message.error{color:#ff8995}.request-message.info{color:#d9c8d3}.dj-topbar{position:sticky;top:0;background:linear-gradient(var(--bg) 78%,transparent);z-index:2}.live-pill{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted)}.live-pill i{width:8px;height:8px;border-radius:50%;background:var(--fuchsia);box-shadow:0 0 12px rgba(229,0,125,.8)}.dj-event-head{display:flex;justify-content:space-between;align-items:end;gap:14px;margin:8px 0 20px}.event-code{border:1px solid rgba(229,0,125,.35);background:rgba(229,0,125,.06);border-radius:16px;padding:10px 13px;text-align:center;flex:0 0 auto}.event-code small{display:block;font-size:8px;letter-spacing:.15em;color:var(--muted);font-weight:900}.event-code strong{display:block;font-size:24px;letter-spacing:.18em;margin-left:.18em;color:var(--fuchsia2)}.dj-queue{display:grid;gap:9px}.request-card{display:grid;grid-template-columns:30px minmax(0,1fr) auto;align-items:center;gap:10px;border:1px solid var(--line);background:var(--surface);border-radius:18px;padding:11px}.request-number{width:30px;height:30px;display:grid;place-items:center;border-radius:10px;background:#28232d;color:var(--muted);font-size:11px;font-weight:900}.request-copy{min-width:0;display:grid;gap:4px}.request-copy strong{font-size:16px;white-space:normal;overflow:visible;text-overflow:clip;line-height:1.2;word-break:break-word}.request-meta{display:flex;align-items:center;gap:8px;min-width:0;white-space:nowrap;overflow:hidden}.request-meta b{font-size:13px;color:var(--text);font-weight:900;overflow:hidden;text-overflow:ellipsis}.request-meta em{font-size:10px;color:var(--muted);font-style:normal;overflow:hidden;text-overflow:ellipsis}.played-button{border:0;background:var(--fuchsia);color:#fff;border-radius:14px;min-height:52px;padding:0 17px;font-size:12px;font-weight:900;cursor:pointer;box-shadow:0 8px 20px rgba(229,0,125,.18)}.request-card.playing{opacity:.45}.danger-button{width:100%;margin-top:22px;border:1px solid rgba(255,63,167,.5);background:transparent;color:var(--fuchsia2);border-radius:999px;min-height:54px;font-weight:900}.danger-button:disabled{opacity:.5}@media(max-width:520px){.request-card{grid-template-columns:28px minmax(0,1fr);align-items:stretch}.played-button{grid-column:1 / -1;width:100%;min-height:56px}.request-copy{padding:3px 0}.request-copy strong{font-size:17px}.request-meta{margin-top:3px}.request-meta b{font-size:13px}.track{align-items:flex-start}.track-action{margin-top:1px;min-width:104px}}@media(min-width:700px){.app-shell,.dj-shell{padding-top:24px}.track:hover{background:var(--surface2);border-color:rgba(229,0,125,.28)}}


/* V2027 touch responsiveness */
button, input { touch-action: manipulation; }

.review-button{display:flex;align-items:center;justify-content:center;text-decoration:none;margin-top:24px;}
.closed-note{font-size:12px;margin-top:18px;text-align:center;}

.request-limit-banner{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:10px;margin:4px 0 10px;padding:13px 15px;border:1px solid rgba(229,0,125,.45);border-radius:16px;background:rgba(18,15,22,.96);backdrop-filter:blur(14px);box-shadow:0 10px 30px rgba(0,0,0,.25);color:#fff;font-size:13px;font-weight:900}.request-limit-banner>span:first-child{color:var(--fuchsia2);font-size:20px}.request-limit-banner #requestQueueText{margin-left:auto;color:var(--muted);font-size:11px;font-weight:800}.request-limit-banner.limit-reached{border-color:rgba(255,64,84,.7);background:rgba(70,15,25,.96)}.request-limit-banner.limit-reached>span:first-child{color:#ff6677}.settings-panel{margin:10px 0 14px;border:1px solid var(--line);border-radius:18px;background:var(--surface);overflow:hidden}.settings-toggle{width:100%;border:0;background:transparent;color:var(--text);padding:15px 16px;display:flex;align-items:center;justify-content:space-between;font-weight:900;text-align:left}.settings-toggle span{color:var(--muted);font-size:20px}.settings-body{padding:0 16px 16px;border-top:1px solid var(--line)}.settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.settings-grid label{display:grid;gap:6px;color:var(--muted);font-size:11px;font-weight:800}.settings-grid input{width:100%;border:1px solid #3b3540;background:#100e14;color:var(--text);outline:0;border-radius:12px;min-height:48px;padding:0 12px}.settings-help,.settings-message{margin:10px 0 0;color:var(--muted2);font-size:11px}.settings-message{color:#a9f5bf;min-height:16px}.secondary-button{margin-top:12px;border:1px solid rgba(229,0,125,.45);background:rgba(229,0,125,.08);color:var(--fuchsia2);border-radius:999px;min-height:46px;padding:0 18px;font-weight:900}.secondary-button:disabled{opacity:.5}
@media(max-width:520px){.track-artwork{flex-basis:54px;width:54px;height:54px}.track{padding:12px}.settings-grid{grid-template-columns:1fr 1fr}.settings-grid label:last-child{grid-column:1/-1}.brand-logo{width:200px;max-height:76px}.dj-topbar .brand-logo{width:220px;max-width:72vw;max-height:84px}}

/* V2027 live quota counter */
.request-limit-banner{top:0;min-height:52px;font-size:13px;box-shadow:0 12px 34px rgba(0,0,0,.38)}
.request-limit-banner.limit-reached #requestLimitText{color:#fff;font-weight:950}

/* Phase 11: iOS-style 4-character event code */
.event-code-inputs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:2px}
.code-digit{width:100%;min-height:62px!important;padding:0!important;text-align:center;font-size:25px!important;font-weight:900;letter-spacing:.05em;text-transform:uppercase}
.code-digit:focus{border-color:var(--fuchsia)!important;box-shadow:0 0 0 3px rgba(229,0,125,.10)!important}
.track-artwork img[hidden]{display:none!important}
.join-error-shake{animation:join-shake .28s ease}
@keyframes join-shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}

/* Phase 11: library scan feedback */
.library-scan-panel{margin-top:12px;padding:13px 14px;border:1px solid var(--line);border-radius:15px;background:#100e14}
.library-scan-title{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--text);font-size:12px;font-weight:900}
.library-scan-title strong{color:var(--fuchsia2);font-size:11px}
.library-scan-progress{height:5px;margin-top:10px;border-radius:999px;overflow:hidden;background:#29232d}
.library-scan-progress span{display:block;height:100%;width:0;border-radius:999px;background:var(--fuchsia);transition:width .2s ease}
.dj-top-actions{display:flex;align-items:center;gap:12px}.dj-logout{border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:999px;padding:8px 11px;font-size:10px;font-weight:900}.dj-login-card{max-width:460px;margin:40px auto}.dj-login-logo{display:block;width:min(300px,82vw);max-height:150px;object-fit:contain;margin:0 auto 26px}.error.visible{opacity:1;transform:none}

#librarySentinel{height:1px;width:100%;}