.addon-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;overflow:auto}.addon-modal-container{background:#ffffff;border-radius:12px;width:100%;max-width:600px;max-height:90vh;overflow-y:auto;overflow-x:visible;box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);position:relative}.addon-modal-header{padding:24px;border-bottom:1px solid #e5e7eb;display:flex;align-items:center;justify-content:space-between}.addon-modal-title{margin:0;font-size:20px;font-weight:600;color:#1f2937}.addon-modal-close-btn{background:transparent;border:none;cursor:pointer;padding:8px;border-radius:6px;display:flex;align-items:center;justify-content:center;color:#6b7280;transition:background-color .2s ease,color .2s ease}.addon-modal-close-btn:hover{background:#f3f4f6;color:#1f2937}.addon-modal-close-icon{width:20px;height:20px}.addon-modal-body{padding:24px;display:flex;flex-direction:column;gap:20px;overflow:visible}.addon-modal-form-group{display:flex;flex-direction:column;gap:8px}.addon-modal-label{font-size:14px;font-weight:600;color:#374151}.addon-modal-required{color:#dc2626}.addon-modal-select{width:100%;padding:12px;border:1px solid #d1d5db;border-radius:8px;font-size:14px;background:#ffffff;color:#1f2937;font-family:inherit;cursor:pointer;transition:border-color .2s ease}.addon-modal-select:focus{outline:none;border-color:#f97316;border-width:2px}.addon-modal-select.error{border-color:#dc2626}.addon-modal-hint{margin:0;font-size:12px;color:#6b7280}.addon-modal-error{margin:0;font-size:12px;color:#dc2626}.addon-modal-section{padding-bottom:16px;border-bottom:1px solid #e5e7eb}.addon-modal-section:last-child{padding-bottom:0;border-bottom:none}.addon-modal-section-title{font-size:16px;font-weight:600;color:#1f2937;margin:0}.addon-modal-section-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;padding:10px 0;background:transparent;border:none;cursor:pointer}.addon-modal-section-toggle:hover .addon-modal-section-title{color:#111827}.addon-modal-section-chevron{transition:transform .2s ease;color:#6b7280}.addon-modal-section-chevron.open{transform:rotate(180deg)}.addon-modal-footer{padding:20px 24px;border-top:1px solid #e5e7eb;display:flex;justify-content:flex-end;align-items:center;gap:12px}.addon-modal-btn{padding:10px 20px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}.addon-modal-btn:disabled{cursor:not-allowed;opacity:.5}.addon-modal-btn-primary{border:none;background:#f97316;color:#ffffff}.addon-modal-btn-primary:hover:not(:disabled){background:#ea580c}.addon-modal-loading{display:flex;align-items:center;justify-content:center;gap:8px;padding:24px;color:#6b7280;font-size:14px}.addon-modal-loading-spinner{animation:addon-modal-spin 1s linear infinite}@keyframes addon-modal-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.addon-modal-dropdown-wrapper{border:1px solid #d1d5db;border-radius:8px;background:#ffffff;overflow:hidden}.addon-modal-dropdown-list{max-height:180px;overflow-y:auto;padding:4px}.addon-modal-dropdown-empty{padding:16px;text-align:center;color:#6b7280;font-size:14px}.addon-modal-dropdown-item{display:flex;align-items:start;gap:10px;padding:10px 12px;cursor:pointer;border-radius:6px;transition:background-color .15s ease;background:#ffffff}.addon-modal-dropdown-item input{margin-top:4px;height:14px;width:14px}.addon-modal-dropdown-item:hover{background:#f9fafb}.addon-modal-dropdown-item.selected{background:rgba(249,115,22,.08)}.addon-modal-dropdown-checkbox{width:18px;height:18px;cursor:pointer;accent-color:#f97316;flex-shrink:0}.addon-modal-dropdown-item-text{font-size:12px;color:#374151;flex:1;line-height:1.4;font-weight:500}.addons-dropdown-portal-backdrop{position:fixed;inset:0;z-index:3000;background:transparent}.addons-dropdown-portal{position:absolute;max-height:260px;z-index:3001}