.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.login-card{background:#fff;border-radius:12px;padding:40px;box-shadow:0 10px 40px #0003;width:100%;max-width:400px}.login-card h1{text-align:center;color:#333;margin-bottom:8px;font-size:32px}.login-card h2{text-align:center;color:#666;margin-bottom:32px;font-size:18px;font-weight:400}.login-card form{display:flex;flex-direction:column}.login-card .form-group{margin-bottom:20px}.login-card .form-group label{display:block;margin-bottom:8px;font-weight:600;color:#333;font-size:14px}.login-card .form-group input{width:100%;padding:12px;border:2px solid #e0e0e0;border-radius:8px;font-size:14px;font-family:inherit;transition:all .2s}.login-card .form-group input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.login-card .error{background-color:#fee;color:#c33;padding:12px;border-radius:8px;margin-bottom:20px;border-left:4px 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.form-input{padding:12px;border:2px solid #e0e0e0;border-radius:8px;font-size:14px;width:100%;box-sizing:border-box;transition:all .2s}.config-form .form-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.config-form .form-hint{color:#666;font-size:12px;margin-top:4px}.config-form .form-actions{display:flex;gap:10px;margin-top:10px}.image-preview{margin-bottom:12px}.image-preview img{max-width:100%;max-height:300px;border-radius:8px;margin-bottom:8px;display:block;box-shadow:0 2px 8px #0000001a}.form-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:24px;padding-top:24px;border-top:2px solid #f0f0f0}.form-actions .btn{min-width:120px}.type-buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}.type-button{padding:12px 24px;border:2px solid #e0e0e0;background:#fff;border-radius:8px;cursor:pointer;font-size:14px;transition:all .2s;color:#333;font-weight:500}.type-button:hover{border-color:#667eea;background:#f0f4ff;transform:translateY(-2px);box-shadow:0 4px 12px #667eea33}.type-button.active{border-color:#667eea;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 4px 15px #667eea66}.type-button:focus{outline:none;box-shadow:0 0 0 3px #667eea40}.app{min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:20px}.card{background:#fff;border-radius:12px;padding:40px;box-shadow:0 10px 40px #0003;margin-bottom:20px}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;background:#fff;padding:20px 30px;border-radius:12px;box-shadow:0 4px 15px #0000001a}.header h1{color:#333;font-size:28px;margin:0}*{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 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#ff475766}.btn-info{background:#17a2b8;color:#fff}.btn-info:hover{background:#138496;transform:translateY(-2px);box-shadow:0 4px 15px #17a2b866}.btn-sm{padding:8px 16px;font-size:12px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:600;color:#333;font-size:14px}.form-group input[type=text],.form-group input[type=url],.form-group input[type=number],.form-group input[type=file],.form-group textarea{width:100%;padding:12px;border:2px solid #e0e0e0;border-radius:8px;font-size:14px;font-family:inherit;transition:all .2s}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-group textarea{resize:vertical;min-height:100px}.form-hint{display:block;margin-top:6px;font-size:12px;color:#666;line-height:1.4}.error{background-color:#fee;color:#c33;padding:12px;border-radius:8px;margin-bottom:20px;border-left:4px solid #c33}.success{background-color:#efe;color:#3c3;padding:12px;border-radius:8px;margin-bottom:20px;border-left:4px solid #3c3}.error-message{background-color:#fee;color:#c33;padding:12px;border-radius:8px;margin-bottom:20px;border-left:4px solid #c33}.loading{text-align:center;padding:40px;font-size:18px;color:#666}.required{color:#ff4757}