*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;color:#1e293b;background:#f8fafc;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#f1f5f9}.login-card{background:#fff;border-radius:12px;box-shadow:0 4px 24px #00000014;padding:40px 36px;width:100%;max-width:360px}.login-header{display:flex;align-items:center;gap:10px;margin-bottom:28px}.login-header .logo-mark{background:#6366f1;color:#fff;font-weight:700;font-size:13px;border-radius:8px;width:32px;height:32px;display:flex;align-items:center;justify-content:center}.login-header .logo-text{font-weight:600;font-size:16px;color:#1e293b}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:500;color:#475569;margin-bottom:6px}.form-group input{width:100%;padding:9px 12px;border:1px solid #e2e8f0;border-radius:8px;font-size:14px;outline:none;transition:border-color .15s}.form-group input:focus{border-color:#6366f1}.login-error{background:#fef2f2;color:#dc2626;border-radius:8px;padding:9px 12px;font-size:13px;margin-bottom:14px}.login-btn{width:100%;padding:10px;background:#6366f1;color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s}.login-btn:hover:not(:disabled){background:#4f46e5}.login-btn:disabled{opacity:.6;cursor:not-allowed}