:root{--bg:#f7f5ff;--surface:#fff;--text:#241832;--muted:#756b87;--primary:#7c3aed;--accent:#ec4899;--line:#e9e4f3;--success:#16a34a;--danger:#dc2626;--sidebar:250px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Nunito,sans-serif}a{text-decoration:none;color:inherit}button,input,select{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}h1,h2,h3,.brand{font-family:Fredoka,sans-serif}.muted{color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;font-weight:900;color:var(--primary)}
.btn{border:0;border-radius:14px;padding:12px 16px;font-weight:900;display:inline-flex;align-items:center;justify-content:center;gap:8px}.primary{background:var(--primary);color:#fff}.accent{background:var(--accent);color:#fff}.ghost{background:#fff;border:1px solid var(--line)}.success{background:var(--success);color:#fff}.panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 18px 55px rgba(51,31,78,.08)}.alert{background:#fee2e2;color:#991b1b;padding:12px;border-radius:12px}.success:not(.btn){background:#dcfce7;color:#166534;padding:12px;border-radius:12px}.logo-dot{width:40px;height:40px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;display:grid;place-items:center;font-weight:900}.brand{display:flex;align-items:center;gap:10px}.brand.center{justify-content:center}.icon-btn{width:42px;height:42px;border-radius:13px;border:1px solid var(--line);background:#fff}.mobile-only{display:none}
.auth{min-height:100vh;display:grid;place-items:center;padding:20px}.auth-card{width:min(430px,100%)}.auth-card h1{text-align:center}.auth-card label,.form label{display:grid;gap:7px;margin:14px 0}.auth-card input,.form input,.form select{border:1px solid var(--line);border-radius:13px;padding:12px}.auth-card .btn,.form .btn{width:100%}.auth-card .text-link{display:block;text-align:center;color:var(--primary);margin-top:15px;font-weight:800}.code{text-transform:uppercase;text-align:center;font-size:1.3rem;letter-spacing:.2em}.game-chip{background:#f2edff;border-radius:13px;padding:12px}.game-chip small{display:block;color:var(--muted)}