:root{--acc:#6C47FF;--acc2:#1DB88A;--bg:#fff;--fg:#1d1d27;--muted:#5d6070;--line:#e4e4ee;--soft:#f5f4fb}
@media (prefers-color-scheme:dark){:root{--bg:#14141b;--fg:#ececf3;--muted:#a3a5b5;--line:#2c2c38;--soft:#1f1f2a}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--acc)}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
.btn{display:inline-block;background:var(--acc);color:#fff;border:0;border-radius:10px;padding:12px 20px;font-weight:600;text-decoration:none;cursor:pointer;font-size:1rem}
.btn.alt{background:var(--acc2)}
.btn.ghost{background:transparent;color:var(--acc);border:2px solid var(--acc)}
.card{border:1px solid var(--line);border-radius:14px;padding:20px;background:var(--bg)}
.muted{color:var(--muted)}
.grid{display:grid;gap:16px}
@media(min-width:720px){.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--fg);font:inherit}
label{display:block;font-weight:600;margin:12px 0 4px;font-size:.92rem}
.alert{padding:12px 14px;border-radius:8px;background:#ffecec;color:#9b1c1c;margin:12px 0}
.ok{padding:12px 14px;border-radius:8px;background:#e6f8f1;color:#0d6b4f;margin:12px 0}
.auth{max-width:440px;margin:32px auto}
.auth h1{font-size:1.7rem;margin:0 0 6px}
.slug{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.slug span{padding:0 4px 0 12px;color:var(--muted);white-space:nowrap;font-size:.92rem}
.slug input{border:0;border-radius:0;padding-left:2px}