:root{--fui:"Satoshi",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--accent:#6172ff;--accent-2:#9a6cff;--base:#eef1f8;--ink:#16181f;--ink-2:#3a3f4d;--muted:#6a7180;--faint:#9aa1b1;--line:rgba(20,22,45,.09);--glass:linear-gradient(180deg,hsla(0,0%,100%,.82),hsla(0,0%,100%,.58));--glass-border:rgba(20,22,45,.08);--glass-hi:hsla(0,0%,100%,.95);--shadow:inset 0 1px 0 var(--glass-hi),0 18px 48px -26px rgba(40,44,80,.3);--field-bg:hsla(0,0%,100%,.75);--field-border:rgba(20,22,45,.12);--radius:16px;--radius-sm:11px;--ring:0 0 0 3px rgba(97,114,255,.22)}*{box-sizing:border-box}body,html{margin:0;min-height:100%}body{font-family:var(--fui);background:var(--base);color:var(--ink);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;letter-spacing:-.005em;position:relative}body:before{content:"";position:fixed;inset:-25%;z-index:-1;pointer-events:none;filter:blur(34px);background:radial-gradient(34% 34% at 82% 12%,rgba(97,114,255,.16),transparent 62%),radial-gradient(30% 30% at 10% 22%,rgba(154,108,255,.13),transparent 62%),radial-gradient(42% 38% at 55% 108%,rgba(43,120,255,.09),transparent 60%)}a{color:var(--accent)}.wrap{max-width:1180px;margin:0 auto;padding:22px}.header{gap:12px;margin-bottom:18px}.header,.logo{display:flex;align-items:center}.logo{width:38px;height:38px;border-radius:12px;background:linear-gradient(140deg,#5468ff,#9b6cff);justify-content:center;color:#fff;font-size:19px;box-shadow:0 8px 22px -6px rgba(91,108,255,.8)}.header h1{font-size:17px;margin:0;font-weight:800;letter-spacing:-.02em}.header .sub{color:var(--muted);font-size:12px}.header .spacer{flex:1 1}.usage{font-size:12px;color:var(--muted);font-weight:600}.card{background:var(--glass);-webkit-backdrop-filter:blur(20px) saturate(160%);backdrop-filter:blur(20px) saturate(160%);border:1px solid var(--glass-border);border-radius:var(--radius);box-shadow:var(--shadow)}.grid{display:grid;grid-template-columns:minmax(340px,420px) 1fr;grid-gap:20px;gap:20px;align-items:start}@media(max-width:920px){.grid{grid-template-columns:1fr}}.pad{padding:18px}label{display:block;font-weight:700;font-size:12px;margin:13px 0 6px;color:var(--ink-2)}label:first-child{margin-top:0}input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--field-border);border-radius:var(--radius-sm);font:inherit;color:var(--ink);background:var(--field-bg)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:var(--ring)}textarea{resize:vertical;min-height:84px}.row{display:grid;grid-template-columns:1fr 1fr;grid-gap:11px;gap:11px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 17px;border-radius:var(--radius-sm);border:1px solid var(--line);background:hsla(0,0%,100%,.72);font:inherit;font-weight:700;cursor:pointer;color:var(--ink)}.btn:hover{background:#fff}.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));border-color:transparent;color:#fff;box-shadow:0 10px 24px -10px rgba(97,114,255,.9)}.btn:disabled{opacity:.5;cursor:not-allowed}.actions{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}.actions .btn{flex:1 1;min-width:130px}.status{font-size:12.5px;margin-top:12px;min-height:18px;color:var(--muted)}.status.err{color:#c32a2a}.status.ok{color:#15803d}.stage{padding:22px;background:#e7eaf2;border-radius:0 0 var(--radius) var(--radius);display:flex;justify-content:center;min-height:420px;max-height:78vh;overflow:auto}.device{background:#fff;border-radius:14px;overflow:hidden;width:600px;max-width:100%;box-shadow:0 24px 60px -22px rgba(0,0,0,.4)}.device iframe{width:100%;border:0;display:block;background:#fff}.tabbar{display:flex;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);align-items:center}.tabbar .ttl{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:800}.tabbar .spacer{flex:1 1}.empty{padding:70px 24px;text-align:center;color:var(--muted)}.empty .big{font-weight:800;color:var(--ink);margin-bottom:6px}.center{min-height:100vh;display:flex;align-items:center;justify-content:center}.login{width:380px;max-width:92vw;padding:26px}.login h1{margin:0 0 4px;font-size:20px;font-weight:800}.login p{margin:0 0 18px;font-size:13px}.login p,.muted{color:var(--muted)}