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h3{margin:0;color:#2d3748;font-size:1.5rem}.modal-header button{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#718096;transition:color .2s}.modal-header button:hover{color:#2d3748}.form{padding:30px}.form-group{margin-bottom:20px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-group label{display:block;margin-bottom:5px;color:#2d3748;font-weight:500;font-size:.9rem}.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px 12px;border:1px solid #e2e8f0;border-radius:6px;font-size:.9rem;transition:border-color .2s;box-sizing:border-box}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-group textarea{resize:vertical;min-height:80px}.checkbox-group{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}.checkbox-label{display:flex;align-items:center;gap:8px;font-weight:400;cursor:pointer}.checkbox-label 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