:root{color-scheme:dark;font-family:Arial,Helvetica,sans-serif;color:#f6f6f9;background:#101117}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}header{height:88px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #2b2d37;padding:0 5vw}header img{width:170px}nav{display:flex;gap:28px;align-items:center;color:#b9bdcb;font-size:14px}main{max-width:1420px;margin:auto;padding:50px 4vw 80px}.eyebrow{font-size:12px;letter-spacing:2px;color:#c1ef43;font-weight:700}h1{font-size:clamp(28px,3vw,40px);letter-spacing:-1.3px;margin:12px 0 28px}h2{font-size:22px;margin:0}h3{font-size:22px;font-weight:600}.studio-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.quota{font-size:14px;padding:12px 16px;background:#222a17;border:1px solid #424d2b;border-radius:10px;color:#d2eaa3;white-space:nowrap}.studio-grid{display:grid;grid-template-columns:360px 1fr;gap:24px}.controls,.result-panel{background:#191b23;border:1px solid #30333f;border-radius:20px;padding:24px}.controls>label:not(.upload-zone){display:block;margin:22px 0 10px;font-size:14px;color:#d7d9e3;font-weight:600}.controls>label:first-child{margin-top:0}.upload-zone{display:flex;align-items:center;justify-content:center;min-height:190px;border:1px dashed #53596a;border-radius:12px;background:#1e212b;text-align:center;overflow:hidden;cursor:pointer}.upload-zone.dragover{border-color:#c1ef43}.upload-zone b{font-size:16px;font-weight:500}.upload-zone small{display:block;font-size:13px;color:#979fb5;line-height:1.6;margin-top:12px}.upload-zone img{max-width:100%;height:190px;object-fit:contain}.file-input{position:absolute;width:1px;height:1px;opacity:0}.upload-zone:focus-within{outline:2px solid #c1ef43}select,input,textarea{width:100%;background:#222630;color:white;border:1px solid #43495a;border-radius:10px;padding:12px 14px;font-size:16px;line-height:1.5}textarea{resize:vertical}input:focus,textarea:focus,select:focus{outline:2px solid #c1ef43;outline-offset:2px}.primary{background:#c1ef43;color:#151b0b;border:0;border-radius:12px;width:100%;padding:16px;font-weight:700;cursor:pointer;margin-top:24px}.primary:disabled{opacity:.5;cursor:wait}.hint{font-size:13px;color:#9099ae;line-height:1.6}.error{color:#ffb5a7;line-height:1.5;font-size:14px}.result-panel{display:flex;flex-direction:column;min-height:690px}.result-header{display:flex;justify-content:space-between;align-items:center;height:38px}.secondary{border:1px solid #53596a;padding:9px 16px;border-radius:8px;font-size:14px}.result-stage{flex:1;display:flex;justify-content:center;align-items:center;min-height:500px;text-align:center;margin-top:20px;background:#14161d;border-radius:14px;overflow:hidden;padding:20px}.result-stage p{font-size:16px;line-height:1.7;color:#929bb0}.frame-symbol{display:inline-flex;border:2px solid #616f44;color:#c1ef43;border-radius:12px;width:64px;height:76px;align-items:center;justify-content:center;font-size:34px}.result-stage>img{max-width:100%;max-height:720px;object-fit:contain;border-radius:8px}.spinner{width:42px;height:42px;display:inline-block;border:3px solid #39452b;border-top-color:#c1ef43;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.history{margin-top:44px}.history>p{color:#9099ae;font-size:16px}#history-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;margin-top:20px}.history-card{background:#191b23;border:1px solid #333744;border-radius:12px;overflow:hidden;color:white;text-align:left;cursor:pointer;padding:0}.history-card img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block}.history-card span{display:block;padding:12px;font-size:14px}.notice{background:#27251b;color:#e5d9a5;border:1px solid #514830;padding:16px 20px;border-radius:12px;margin-bottom:24px;font-size:14px;line-height:1.6}.welcome{max-width:450px;margin:60px auto}.welcome p{color:#a4acc0}.welcome label{display:block;margin:28px 0 10px}.text-button{border:none;background:none;color:#c1ef43;margin:10px 0 0;padding:0;cursor:pointer;font-size:14px}[hidden]{display:none!important}button:focus-visible,a:focus-visible{outline:2px solid #c1ef43;outline-offset:3px}@media(max-width:900px){.studio-grid{grid-template-columns:310px 1fr}.controls,.result-panel{padding:18px}.studio-heading{align-items:flex-start;flex-direction:column;margin-bottom:22px}h1{margin-bottom:4px}#history-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:650px){header{padding:0 20px;height:76px}header img{width:136px}nav{gap:16px}#user-name{display:none}main{padding:30px 16px 50px}.studio-grid{grid-template-columns:1fr}.result-panel{min-height:400px}.result-stage{min-height:320px}.result-stage>img{max-height:580px}#history-grid{grid-template-columns:repeat(2,1fr)}.quota{white-space:normal}.welcome{margin-top:30px}}@media(prefers-reduced-motion:reduce){.spinner{animation:none}}

.legal-footer{padding:28px 24px;font-size:14px}.legal-footer nav{display:flex;flex-wrap:wrap;gap:16px;max-width:1200px;margin:auto}.legal-footer a{color:#c2c7d7}
