.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,var(--bg-primary) 0%,#0d1424 100%)}.login-card{width:100%;max-width:450px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-lg);animation:fadeIn .5s ease}.login-header{text-align:center;margin-bottom:32px}.login-header h1{font-size:32px;font-weight:700;background:linear-gradient(135deg,var(--accent-blue),var(--accent-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:8px}.login-header p{color:var(--text-secondary);font-size:14px}.login-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column}.btn-block{width:100%;justify-content:center;padding:12px 20px;font-size:15px;font-weight:600;margin-top:8px}.credentials-controls{display:flex;gap:8px;margin-bottom:16px}.btn-small{flex:1;padding:10px 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#2196f3;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow-md: 0 4px 6px rgba(0, 0, 0, .5);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .5);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--transition: all .2s ease}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5}#root{height:100%}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-sm)}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}.container{max-width:1400px;margin:0 auto;padding:0 20px}.card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px;box-shadow:var(--shadow-sm)}.card:hover{border-color:var(--border-hover)}.btn{padding:10px 20px;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:500;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;gap:8px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent-blue);color:#fff}.btn-primary:hover:not(:disabled){background:#1976d2}.btn-success{background:var(--accent-green);color:#fff}.btn-success:hover:not(:disabled){background:#388e3c}.btn-danger{background:var(--accent-red);color:#fff}.btn-danger:hover:not(:disabled){background:#c62828}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover:not(:disabled){background:var(--bg-hover)}.input{width:100%;padding:10px 12px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-size:14px;transition:var(--transition)}.input:focus{outline:none;border-color:var(--accent-blue)}.input::placeholder{color:var(--text-tertiary)}.label{display:block;margin-bottom:6px;font-size:13px;font-weight:500;color:var(--text-secondary)}.badge{display:inline-block;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600}.badge-success{background:#4caf5033;color:var(--accent-green)}.badge-error{background:#f4433633;color:var(--accent-red)}.badge-warning{background:#ff980033;color:var(--accent-orange)}.badge-info{background:#2196f333;color:var(--accent-blue)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease}.spinner{border:3px solid var(--border-color);border-top-color:var(--accent-blue);border-radius:50%;width:24px;height:24px;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 768px){.container{padding:0 15px}.card{padding:15px}}