.dialog-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);display:flex;justify-content:center;align-items:center;z-index:10000}.dialog-container{background:#fff;border-radius:8px;width:90%;max-width:800px;max-height:90vh;overflow-y:auto;box-shadow:0 4px 20px rgba(0,0,0,.3)}.dialog-header{display:flex;justify-content:space-between;align-items:center;padding:15px 20px;border-bottom:1px solid #e0e0e0}.dialog-header h3{margin:0;font-size:18px;color:#333}.dialog-close{font-size:24px;cursor:pointer;color:#999;line-height:1}.dialog-close:hover{color:#333}.dialog-body{padding:20px}.form-group{margin-bottom:15px}.form-group label{display:block;margin-bottom:5px;font-weight:500;color:#333;font-size:14px}.form-control{width:100%;padding:10px 12px;border:1px solid #ddd;border-radius:4px;font-size:14px;box-sizing:border-box}.form-control:focus{outline:0;border-color:#007bff;box-shadow:0 0 0 2px rgba(0,123,255,.1)}textarea.form-control{resize:vertical;min-height:100px}.form-row{display:flex;gap:15px}.form-row .form-group{flex:1}.form-half{width:50%}.dialog-footer{display:flex;justify-content:flex-end;gap:10px;padding:15px 20px;border-top:1px solid #e0e0e0}.dialog-btn-cancel,.dialog-btn-submit{padding:8px 20px;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:all .3s}.dialog-btn-cancel{background:#f5f5f5;color:#666}.dialog-btn-cancel:hover{background:#e0e0e0}.dialog-btn-submit{background:#007bff;color:#fff}.dialog-btn-submit:hover{background:#0056b3}