:root{--bg:#07090f;--panel:#0e131d;--panel2:#131a27;--line:#1e2738;--line2:#2a3549;--text:#e7ecf4;--mute:#8693a8;--brand:#4f7cff;--brand2:#7aa0ff;--ok:#2fd494;--warn:#f5b546;--bad:#ff5d6c;--r:14px;font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:var(--bg);color-scheme:dark}
*{box-sizing:border-box}body{margin:0;-webkit-font-smoothing:antialiased}a{color:var(--brand2);text-decoration:none}a:hover{text-decoration:underline}
header{padding:16px max(22px,calc((100vw - 1100px)/2));display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);background:rgba(7,9,15,.8);backdrop-filter:blur(10px);position:sticky;top:0;z-index:5}
main{max-width:1100px;margin:40px auto;padding:0 22px}.brand{font-size:18px;font-weight:800;letter-spacing:-.02em;display:flex;align-items:center;gap:8px}.brand i{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--brand),#9b7bff);display:inline-block}
.muted{color:var(--mute)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:22px;margin:16px 0}
.hero{max-width:640px;margin:60px auto;text-align:center}.hero h1{font-size:clamp(32px,5vw,54px);letter-spacing:-.03em;line-height:1.05;margin:14px 0}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.12em;color:var(--brand2);border:1px solid var(--line2);padding:5px 10px;border-radius:99px}
button,input,select,textarea{font:inherit;border-radius:10px;padding:10px 14px}input,select,textarea{background:#0a0f18;border:1px solid var(--line2);color:var(--text);width:100%;outline:none;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--brand)}
button{background:var(--brand);color:#fff;border:0;cursor:pointer;font-weight:650;transition:filter .15s,transform .05s}button:hover{filter:brightness(1.12)}button:active{transform:translateY(1px)}button:disabled{opacity:.5;cursor:default}
button.secondary{background:var(--panel2);border:1px solid var(--line2);color:var(--text)}button.danger{background:transparent;border:1px solid #5a2630;color:var(--bad)}button.sm{padding:6px 10px;font-size:13px}
.big{padding:15px 22px;font-size:16px;width:100%}.hidden{display:none!important}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.notice{border:1px solid #5b4720;background:#1d170b;color:#f5d48a;padding:12px 16px;border-radius:10px}#message{min-height:22px}footer{margin-top:50px;text-align:center;color:var(--mute);padding:30px;font-size:13px}
.spin{width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;display:inline-block;animation:sp .7s linear infinite;vertical-align:-3px}@keyframes sp{to{transform:rotate(360deg)}}