:root{color-scheme:dark;--bg:#090710;--card:#171220;--line:#342743;--text:#f7f3ff;--muted:#b9aec8;--accent:#9857ff;--accent2:#7c3de1;--danger:#ff6685}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:radial-gradient(circle at top,#241436 0,#090710 55%);color:var(--text)}a{color:#cba9ff}.shell{min-height:100vh;display:grid;place-items:center;padding:24px}.card{width:min(100%,480px);background:rgba(23,18,32,.96);border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:0 24px 80px rgba(0,0,0,.45)}.brand{font-size:.76rem;letter-spacing:.22em;color:#cba9ff;font-weight:800}.muted,.small{color:var(--muted)}.small{font-size:.9rem}label{display:grid;gap:8px;margin:16px 0;font-weight:650}input{width:100%;padding:13px 14px;border-radius:12px;border:1px solid #49385b;background:#0d0a12;color:var(--text);outline:none}input:focus{border-color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border-radius:12px;border:0;text-decoration:none;font-weight:800;cursor:pointer}.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff}.secondary{background:#2b2237;color:#fff;border:1px solid #4a385e}.full{width:100%}.alert{padding:12px;border-radius:12px;margin:14px 0}.error{background:#3a1721;border:1px solid #7a2e43;color:#ffdce5}.account-box{display:grid;gap:4px;padding:14px;border:1px solid var(--line);border-radius:14px;background:#100c17}.account-box span{color:var(--muted)}.scopes{padding-left:22px;color:var(--muted)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}@media(max-width:520px){.card{padding:22px}.actions .btn{width:100%}}