:root{--bg:#fff;--card:#fff;--muted:#6b7280;--accent:#7c3aed;--accent-2:#06b6d4;--glass:rgba(0,0,0,.04);--max-width:1100px;--radius:12px;--text:#0f1724}*{box-sizing:border-box}#__next,body,html{height:100%}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;background-image:url(/_next/static/media/images.606bf118.png);background-size:auto;background-repeat:repeat;color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:hsla(0,0%,100%,.8);z-index:-1}.app-container{max-width:var(--max-width);margin:24px auto;padding:80px 16px 0;position:relative;z-index:1}.site-header{position:fixed;top:0;left:0;width:100%;padding:12px 0;background-color:#f8f9fa;border-bottom:1px solid #e7e7e7;box-sizing:border-box;z-index:100}.site-header-content{justify-content:space-between;max-width:var(--max-width);margin:0 auto;padding:0 16px}.brand,.site-header-content{display:flex;align-items:center}.brand{gap:12px}.logo{width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff}.brand-text{display:flex;flex-direction:column;gap:2px}.brand h1{font-size:18px;margin:0;color:var(--text)}.brand-text .muted{margin:0;line-height:1}.header-logo-img{height:44px;width:auto;object-fit:contain}.nav{display:flex;gap:12px;align-items:center}.nav a{color:var(--muted);text-decoration:none;padding:8px 12px;border-radius:8px}.nav a.primary{background:linear-gradient(90deg,rgba(124,58,237,.14),rgba(6,182,212,.08));color:var(--accent)}.center-wrap{display:flex;align-items:flex-start;justify-content:center;min-height:0;padding-top:24px;padding-bottom:24px}.card{background:var(--card);padding:28px;border-radius:var(--radius);box-shadow:0 6px 20px rgba(15,23,42,.06);width:100%;max-width:540px;border:1px solid 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rgba(2,6,23,.12)}.toast.info{background:linear-gradient(90deg,var(--accent),var(--accent-2))}.toast.error{background:#ef4444}.toast.success{background:#10b981}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.6);display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background-color:#fff;padding:24px;border-radius:8px;width:90%;max-width:400px;box-shadow:0 4px 15px rgba(0,0,0,.2)}.modal-content h2{margin-top:0;margin-bottom:24px}.result-item{display:flex;justify-content:space-between;font-size:1.1em;padding:8px 0;border-bottom:1px solid #eee}.result-item:last-child{border-bottom:none}.result-item span{font-weight:600}.v-stack-form{display:flex;flex-direction:column}.v-stack-form input{margin-bottom:12px;padding:10px 14px;border-radius:8px;border:1px solid #d1d5db;font-size:14px}.v-stack-form input:last-of-type{margin-bottom:16px}.v-stack-form input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px rgba(124,58,237,.2)}.v-stack-form button{justify-content:center}.site-footer-container{background-color:#f8f9fa;border-top:1px solid #e7e7e7;padding:1rem 0;position:fixed;left:0;bottom:0;width:100%;color:#6c757d;font-size:.875rem;box-sizing:border-box}.site-footer-content{width:100%;padding:0 24px;box-sizing:border-box;margin:0 auto;display:flex;justify-content:space-between;align-items:center}