.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2)}.login-card{background:#fff;padding:40px;border-radius:12px;box-shadow:0 8px 32px #0000001a;width:100%;max-width:400px}.login-card h1{color:#667eea;text-align:center;margin-bottom:10px;font-size:28px}.login-card h2{color:#333;text-align:center;margin-bottom:30px;font-size:20px;font-weight:500}.login-card form{display:flex;flex-direction:column}.login-card .btn{width:100%;padding:12px;margin-top:10px;font-size:16px}.dashboard h1{margin-bottom:30px;color:#333}.dashboard .card h2{margin-bottom:15px;color:#333}.dashboard .card p{margin:10px 0;color:#666}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:30px}.stat-card{background:#fff;border-radius:8px;padding:25px;box-shadow:0 2px 4px #0000001a;text-align:center}.stat-card h3{color:#666;font-size:16px;font-weight:500;margin-bottom:15px}.stat-value{font-size:36px;font-weight:700;color:#667eea;margin:0}.products-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.products-header h1{margin:0;color:#333}.product-form{max-width:800px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.badge{padding:4px 12px;border-radius:12px;font-size:12px;font-weight:500}.badge.active{background-color:#d4edda;color:#155724}.badge.inactive{background-color:#f8d7da;color:#721c24}.btn-icon{background:none;border:none;color:#007bff;cursor:pointer;padding:5px 10px;font-size:14px}.btn-icon:hover{text-decoration:underline}.btn-icon.delete{color:#dc3545}.layout{min-height:100vh;display:flex;flex-direction:column}.header{background:#fff;box-shadow:0 2px 4px #0000001a;padding:15px 0}.header-content{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between}.header h1{font-size:24px;color:#333;margin-right:30px}.nav{display:flex;gap:20px;flex:1}.nav a{color:#666;text-decoration:none;padding:8px 12px;border-radius:4px;transition:background-color .2s}.nav a:hover{background-color:#f0f0f0}.user-section{display:flex;align-items:center;gap:15px}.user-section span{color:#666;font-size:14px}.main-content{flex:1;max-width:1200px;margin:0 auto;padding:30px 20px;width:100%}.container{max-width:1200px;margin:0 auto;padding:20px}.btn{padding:10px 20px;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background-color .2s}.btn-primary{background-color:#007bff;color:#fff}.btn-primary:hover{background-color:#0056b3}.btn-secondary{background-color:#6c757d;color:#fff}.btn-secondary:hover{background-color:#545b62}.btn-danger{background-color:#dc3545;color:#fff}.btn-danger:hover{background-color:#bd2130}.form-group{margin-bottom:15px}.form-group label{display:block;margin-bottom:5px;font-weight:500}.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px;border:1px solid #ddd;border-radius:4px;font-size:14px}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:#007bff}.card{background:#fff;border-radius:8px;padding:20px;box-shadow:0 2px 4px #0000001a;margin-bottom:20px}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:8px;overflow:hidden}.table th,.table td{padding:12px;text-align:left;border-bottom:1px solid #ddd}.table th{background-color:#f8f9fa;font-weight:600}.table tbody tr:hover{background-color:#f8f9fa}.error{color:#dc3545;margin-top:10px}.loading{text-align:center;padding:20px;color:#6c757d}*{margin:0;padding:0;box-sizing:border-box}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:#f5f5f5}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}