*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #2563eb;--primary-dark: #1d4ed8;--secondary-color: #64748b;--danger-color: #dc2626;--warning-color: #f59e0b;--success-color: #16a34a;--bg-color: #f8fafc;--card-bg: #ffffff;--text-color: #1e293b;--text-light: #64748b;--border-color: #e2e8f0;--shadow: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}body{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;background-color:var(--bg-color);color:var(--text-color);line-height:1.6}.app{min-height:100vh}.auth-container{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:20px}.auth-card{background:var(--card-bg);border-radius:12px;box-shadow:var(--shadow-lg);padding:40px;width:100%;max-width:450px}.auth-card h1{font-size:28px;font-weight:700;margin-bottom:8px;color:var(--text-color)}.subtitle{color:var(--text-light);margin-bottom:24px;font-size:14px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:6px;font-weight:500;font-size:14px;color:var(--text-color)}.form-group input{width:100%;padding:12px 16px;border:2px solid var(--border-color);border-radius:8px;font-size:15px;transition:border-color .2s}.form-group input:focus{outline:none;border-color:var(--primary-color)}.form-group input:disabled{background-color:var(--bg-color);cursor:not-allowed}.btn{padding:12px 24px;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s;width:100%}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--primary-dark);transform:translateY(-1px);box-shadow:var(--shadow)}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover:not(:disabled){background-color:#475569}.btn-danger{background-color:var(--danger-color);color:#fff}.btn-danger:hover:not(:disabled){background-color:#b91c1c}.btn-warning{background-color:var(--warning-color);color:#fff}.btn-warning:hover:not(:disabled){background-color:#d97706}.btn-small{padding:8px 16px;font-size:13px;width:auto}.link-button{background:none;border:none;color:var(--primary-color);cursor:pointer;text-decoration:underline;font-size:inherit;padding:0}.link-button:hover{color:var(--primary-dark)}.alert{padding:12px 16px;border-radius:8px;margin-bottom:20px;font-size:14px}.alert-error{background-color:#fee2e2;color:#991b1b;border:1px solid #fca5a5}.alert-success{background-color:#d1fae5;color:#065f46;border:1px solid #6ee7b7}.auth-footer{margin-top:24px;text-align:center;font-size:14px;color:var(--text-light)}.auth-footer p{margin:8px 0}.auth-footer a{color:var(--primary-color);text-decoration:none;font-weight:500}.auth-footer a:hover{text-decoration:underline}.dashboard-container{max-width:1200px;margin:0 auto;padding:40px 20px}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px;flex-wrap:wrap;gap:20px}.dashboard-header h1{font-size:32px;font-weight:700;margin-bottom:4px}.user-email{color:var(--text-light);font-size:14px}.dashboard-section{background:var(--card-bg);border-radius:12px;box-shadow:var(--shadow);padding:24px;margin-bottom:24px}.dashboard-section h2{font-size:20px;font-weight:600;margin-bottom:16px}.note{color:var(--text-light);font-size:14px;margin-bottom:16px}.create-key-form{display:flex;gap:12px;flex-wrap:wrap}.create-key-form input{flex:1;min-width:250px;padding:12px 16px;border:2px solid var(--border-color);border-radius:8px;font-size:15px}.create-key-form input:focus{outline:none;border-color:var(--primary-color)}.new-key-card{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:12px;padding:24px;margin-bottom:24px}.new-key-card h3{font-size:20px;margin-bottom:8px}.warning{font-size:14px;opacity:.9;margin-bottom:16px}.key-display{display:flex;gap:12px;align-items:center;background:#fff3;padding:12px;border-radius:8px}.key-display code{flex:1;font-family:Courier New,monospace;font-size:14px;word-break:break-all}.api-keys-list{display:grid;gap:16px}.api-key-card{border:2px solid var(--border-color);border-radius:12px;padding:20px;display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}.key-info{flex:1;min-width:250px}.key-info h3{font-size:18px;font-weight:600;margin-bottom:8px}.key-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;margin-bottom:8px}.status-active{color:var(--success-color);font-weight:600}.status-inactive{color:var(--text-light);font-weight:600}.created-at{font-size:13px;color:var(--text-light)}.key-actions{display:flex;gap:8px;flex-wrap:wrap}.empty-state{text-align:center;color:var(--text-light);padding:40px 20px}.usage-example{background:var(--bg-color);border-radius:8px;padding:20px}.usage-example h3{font-size:16px;font-weight:600;margin-bottom:12px;margin-top:16px}.usage-example h3:first-child{margin-top:0}.usage-example pre{background:var(--text-color);color:#10b981;padding:16px;border-radius:8px;overflow-x:auto;font-family:Courier New,monospace;font-size:13px;line-height:1.5}.loading-container{display:flex;justify-content:center;align-items:center;min-height:100vh}@media (max-width: 768px){.auth-card{padding:30px 20px}.dashboard-header{flex-direction:column;align-items:flex-start}.dashboard-header .btn{width:100%}.api-key-card{flex-direction:column}.key-actions{width:100%}.key-actions .btn{flex:1}}