:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue",sans-serif;color:#f7fbff;background:#071526;font-synthesis:none}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body,#app{margin:0;min-height:100%;height:100%;overflow:hidden}
button,input,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.42;cursor:default}
.loading,.fatal{display:grid;place-items:center;height:100dvh;text-align:center;padding:30px;background:#071526}
.world{position:relative;width:100%;height:100dvh;overflow:hidden;background:radial-gradient(ellipse at bottom,#1768a6,#071526 65%)}
.stage{position:relative;width:min(100vw,calc(100dvh * .4621),540px);height:100dvh;margin:auto;overflow:hidden;border-radius:0 0 44px 44px;isolation:isolate;background:#0a2747}
.stage::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(to bottom,rgba(4,15,31,.25),transparent 24%,transparent 70%,rgba(2,23,48,.78) 100%)}
.scene-image{position:absolute;display:block;object-fit:fill;pointer-events:none;user-select:none}
.scene-base{width:100%;height:110%;left:0;top:-10%}
.scene-bg2{width:100%;height:106%;left:0;top:-6%}
.scene-variant{width:100%;height:69.5%;left:0;top:3.6%}
.scene-ghost{width:41%;height:23.3%;left:9.5%;top:42.5%;transform:scaleX(-1);object-fit:fill;animation:float 7s ease-in-out infinite alternate}
@keyframes float{to{translate:0 -12px}}
.ui{position:absolute;inset:env(safe-area-inset-top) 0 env(safe-area-inset-bottom);z-index:3;display:flex;flex-direction:column;align-items:stretch}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:18px 18px 0;gap:10px}
.round,.pill,.nav,.moon,.tile,.row,.tab,.soft-btn{border:1px solid rgba(255,255,255,.1);color:#fff;background:rgba(25,50,76,.56);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.round{width:44px;height:44px;border-radius:50%;font-size:20px;display:grid;place-items:center;flex:none}
.pill{height:42px;padding:0 18px;border-radius:24px;font-size:14px;white-space:nowrap}
.course-heading{margin-top:min(9dvh,85px);text-align:center;background:none;border:0;color:white;text-shadow:0 2px 10px #132c53;padding:4px 16px}
.eyebrow{display:block;font-size:11px;letter-spacing:4px;margin-bottom:12px}
.course-heading strong{font-size:24px;font-weight:300;letter-spacing:1px}
.spacer{flex:1}.ghost-tap{height:19%;border:0;background:transparent;position:relative}
.ghost-message{position:absolute;bottom:75%;left:30%;max-width:64%;padding:12px;border-radius:18px;background:rgba(11,35,58,.84);font-size:13px;line-height:1.5;text-align:center}
.enter{display:flex;flex-direction:column;align-items:center;gap:12px;margin-bottom:9dvh;background:none;border:0;color:#fff;font-weight:300;font-size:16px;letter-spacing:2px;text-shadow:0 2px 10px #17334d}
.moon{width:78px;height:78px;border-radius:50%;font-size:32px;display:grid;place-items:center;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.7)}
.nav{display:flex;align-self:center;justify-content:space-around;width:80%;max-width:410px;border-radius:34px;padding:13px 16px;margin-bottom:18px}
.nav button{width:70px;min-height:56px;border:0;background:none;color:#d6e7f6;opacity:.55;font-size:10px;display:grid;gap:3px;place-items:center}
.nav button.active{opacity:1}.nav .symbol{font-size:25px;line-height:1}
.dim{position:absolute;inset:0;background:rgba(4,15,31,.88);z-index:2}
.page{position:relative;z-index:3;flex:1;min-height:0;overflow:auto;padding:24px 18px 20px;text-align:center}
.page h1{font-size:24px;font-weight:300;margin:0 0 18px}.page p{color:#bbcad7;line-height:1.6}
.segmented{display:inline-flex;padding:4px;border-radius:30px;background:rgba(255,255,255,.09);margin-bottom:15px}
.segmented button{border:0;background:none;color:#fff;padding:8px 23px;border-radius:25px;opacity:.6}.segmented button.active{background:rgba(255,255,255,.18);opacity:1}
.sheet-backdrop{position:fixed;inset:0;z-index:10;background:rgba(0,8,18,.7);display:flex;align-items:flex-end;justify-content:center}
.sheet{width:min(100%,680px);height:min(86dvh,900px);background:linear-gradient(#15324d,#091a2d);border-radius:25px 25px 0 0;display:flex;flex-direction:column;box-shadow:0 -15px 55px #0009;overflow:hidden;padding-bottom:env(safe-area-inset-bottom)}
.sheet header{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid #ffffff17;flex:none}
.sheet header strong{font-size:16px;font-weight:500}.sheet header button{background:none;border:0;color:#9ed8ff;font-size:15px}
.sheet-content{overflow:auto;padding:18px 20px 36px;overscroll-behavior:contain}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;text-align:left}
.tile{border-radius:18px;padding:8px;text-align:left;overflow:hidden}.tile.active{outline:2px solid #69d8ec;background:rgba(76,198,215,.2)}
.tile .thumb{height:160px;position:relative;overflow:hidden;border-radius:13px;background:#0c2f4e}
.tile .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:fill}
.tile .thumb img.variant{height:69.5%;top:3.6%}
.tile b{display:block;font-weight:500;margin:9px 3px 2px}.tile small{display:block;opacity:.65;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0 3px 5px}
.dress-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.dress{min-height:118px;border-radius:15px;padding:7px;display:grid;justify-items:center;align-content:center;gap:5px}.dress img{width:62px;height:70px;object-fit:contain}.dress span{font-size:12px}.dress.active{outline:2px solid #69d8ec}
.preview-dress{height:210px;max-width:80%;object-fit:contain;display:block;margin:0 auto 15px;transform:scaleX(-1)}
.section-title{text-align:left;font-size:16px;font-weight:500;margin:10px 0 14px}
.elements{display:flex;gap:10px;margin-bottom:22px}.elements button{flex:1;min-height:90px;border-radius:15px;padding:6px}.elements img{display:block;width:58px;height:58px;object-fit:contain;margin:auto}.elements span{font-size:11px}.elements button.active{background:rgba(76,198,215,.2)}
.row{display:flex;align-items:center;gap:12px;width:100%;padding:13px 15px;margin:6px 0;border-radius:15px;text-align:left}.row .muted{display:block;color:#aac1d0;font-size:12px;margin-top:3px}.row .arrow{margin-left:auto;color:#91adc0}
.player-art{position:relative;width:200px;height:255px;overflow:hidden;border-radius:20px;margin:4px auto 18px;background:#123553}.player-art img{position:absolute;width:100%;height:100%;object-fit:fill}.player-art img.variant{height:69.5%;top:3.6%}
.player-title{text-align:center;font-size:20px;font-weight:400;margin:12px 0 24px}
.player-controls{display:flex;justify-content:center;align-items:center;gap:34px;margin:20px 0}.player-controls button{border:0;color:white;background:none;font-size:22px}.player-controls .primary{width:70px;height:70px;border-radius:50%;background:rgba(255,255,255,.13);font-size:29px}
.range{width:100%;accent-color:#9ce8f0}.time-row{display:flex;justify-content:space-between;color:#acc0cf;font-size:12px}
.control-card{border-radius:20px;background:rgba(255,255,255,.05);padding:18px;margin-top:20px;text-align:left}.control-card label{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:9px 0}.control-card select{border:1px solid #ffffff20;background:#14334a;color:white;padding:7px;border-radius:9px}.control-card button{padding:8px 16px;border-radius:20px}
.soft-btn{padding:12px 18px;border-radius:20px}.note{font-size:12px;color:#a7bdc9;line-height:1.55}.center{text-align:center}.gap{height:12px}.status{padding:10px 12px;border-radius:12px;background:#ffffff10;color:#d9f5ff;font-size:13px;line-height:1.5;margin-top:12px}
@media(min-width:720px){.stage{box-shadow:0 0 70px #0008}.sheet{height:min(82dvh,900px)}}
@media(prefers-reduced-motion:reduce){.scene-ghost{animation:none}}