:root{color-scheme:light;--bg:#edf4fb;--card:#fff;--panel:#f6f9fd;--line:#cad8e8;--text:#12213a;--muted:#62738b;--accent:#24c6a2;--accent2:#6d9cff;--danger:#c84444;--warn:#d88913;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--text);background:radial-gradient(circle at 20% 10%,rgba(36,198,162,.22),transparent 31%),radial-gradient(circle at 83% 14%,rgba(109,156,255,.22),transparent 30%),linear-gradient(145deg,#eef6fb,#e9f0fb);display:grid;place-items:center;padding:28px}.auth-shell{width:min(760px,96vw)}.auth-card{overflow:hidden;background:rgba(255,255,255,.97);border:1px solid color-mix(in srgb,var(--accent) 28%,var(--line));border-radius:24px;box-shadow:0 35px 100px rgba(33,59,94,.2)}.auth-hero{padding:28px 32px 22px;background:linear-gradient(135deg,rgba(36,198,162,.13),rgba(109,156,255,.13));border-bottom:1px solid var(--line)}.auth-brand{display:flex;align-items:center;gap:14px}.auth-mark{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,var(--accent2),var(--accent));color:#06263a;font-weight:900}.auth-brand span:not(.auth-mark){display:block;color:#18a98d;font-weight:850;font-size:11px;letter-spacing:.08em}.auth-brand h1{margin:3px 0 0;font-size:26px}.auth-hero>p{margin:16px 0 0;max-width:650px;color:var(--muted);font-size:15px;line-height:1.55}.auth-body{display:grid;gap:18px;padding:24px 32px 30px}.auth-status,.auth-message,.auth-note{padding:12px 14px;border-radius:11px;border:1px solid var(--line);background:var(--panel);font-size:13px}.auth-status.ready{border-color:rgba(36,198,162,.55);background:rgba(36,198,162,.08)}.auth-status.attention,.auth-message.error{border-color:rgba(200,68,68,.45);background:rgba(200,68,68,.07);color:#8b2626}.auth-message.success{border-color:rgba(36,198,162,.5);background:rgba(36,198,162,.08)}.auth-step{display:grid;gap:17px}.step-head{display:grid;grid-template-columns:36px 1fr;gap:12px;align-items:start}.step-head>span{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:rgba(109,156,255,.15);color:#3b6ed1;font-weight:900}.step-head h2{font-size:17px;margin:1px 0 4px}.step-head p,.role-head p{margin:0;color:var(--muted);font-size:12px;line-height:1.45}label{display:grid;gap:8px;font-size:13px;font-weight:800}input{width:100%;min-height:48px;border:1px solid var(--line);border-radius:12px;padding:11px 13px;background:#f9fbfe;color:var(--text);font:inherit;font-size:15px}input:focus{outline:3px solid rgba(109,156,255,.18);border-color:var(--accent2)}button{border:1px solid var(--line);border-radius:11px;background:#f8fbff;color:var(--text);padding:11px 16px;font:inherit;font-weight:800;cursor:pointer}button:hover{border-color:var(--accent2)}button:disabled{cursor:not-allowed;opacity:.55}.primary{justify-self:end;border-color:transparent;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#08253c}.workspace-role-section{display:grid;gap:10px}.role-head h3{margin:0 0 3px;font-size:14px}.workspace-role-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.workspace-role{display:grid;grid-template-columns:38px 1fr;gap:9px;align-items:center;text-align:left;padding:13px}.workspace-role>span{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:rgba(109,156,255,.12);color:#4f79cf}.workspace-role b,.workspace-role small{display:block}.workspace-role small{margin-top:3px;color:var(--muted);font-size:9px}.workspace-role.active{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:rgba(36,198,162,.08)}.auth-actions{display:flex;justify-content:space-between;gap:12px}.auth-note{border-left:3px solid var(--warn);background:#fff9ee;color:#6b5a3f}.hidden{display:none!important}@media(max-width:620px){body{padding:12px}.auth-hero,.auth-body{padding-left:20px;padding-right:20px}.workspace-role-grid{grid-template-columns:1fr}.auth-actions{flex-wrap:wrap}.auth-actions button{flex:1}.auth-brand h1{font-size:22px}}
@media(prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#0e1728;--card:#121e31;--panel:#17243a;--line:#2c3e59;--text:#edf5ff;--muted:#a7b6ca}body{background:radial-gradient(circle at 20% 10%,rgba(36,198,162,.14),transparent 31%),radial-gradient(circle at 83% 14%,rgba(109,156,255,.16),transparent 30%),#0d1627}.auth-card{background:rgba(18,30,49,.97);box-shadow:0 35px 100px rgba(0,0,0,.45)}input,button{background:#17243a;color:var(--text)}.auth-note{background:#2b2519;color:#e6d6b8}.auth-status.attention,.auth-message.error{color:#ffb9b9}}