#region-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:2000;opacity:1;transition:opacity .3s}#region-modal.hidden{opacity:0;pointer-events:none}#region-modal .modal-content{width:600px;max-width:95vw;max-height:85vh;background:var(--bg-panel);backdrop-filter:var(--glass-blur) saturate(180%);-webkit-backdrop-filter:var(--glass-blur) saturate(180%);border-radius:24px;display:flex;flex-direction:column;box-shadow:var(--glass-shadow);color:var(--text-main);overflow:hidden;position:relative;border:1px solid var(--border);animation:.3s cubic-bezier(.25,.1,.25,1) modal-slide-in}#region-modal .modal-header{padding:20px 24px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border);background:rgba(0,0,0,.2)}#region-modal .modal-header h3{font-size:1.2rem;font-weight:700;margin:0;display:flex;align-items:center;gap:10px}#region-modal .close-modal-btn{background:var(--bg-item);border:none;color:var(--text-muted);cursor:pointer;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:.2s;padding:0}#region-modal .close-modal-btn:hover{color:var(--text-main);background:var(--bg-item-hover);transform:scale(1.05)}#region-modal .modal-body{padding:24px;overflow-y:auto;flex:1}#region-modal-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.region-modal-item{display:flex;align-items:center;gap:12px;padding:12px;background:var(--bg-item);border:1px solid var(--border);border-radius:12px;cursor:pointer;user-select:none;transition:.2s cubic-bezier(.25, .8, .25, 1);position:relative}.region-modal-item:hover{background:var(--bg-item-hover);border-color:var(--border-hover);transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.1)}.region-modal-item.active{background:var(--accent-bg);border-color:var(--accent)}.region-checkbox{position:relative;width:20px;height:20px;flex-shrink:0}.region-checkbox input{opacity:0;width:0;height:0;position:absolute}.checkbox-visual{width:100%;height:100%;border:2px solid var(--text-muted);border-radius:6px;transition:.2s;display:flex;align-items:center;justify-content:center}.region-modal-item:hover .checkbox-visual{border-color:var(--text-main)}.region-modal-item.active .checkbox-visual{background:var(--accent);border-color:var(--accent)}.checkbox-icon{width:14px;height:14px;color:#fff;opacity:0;transform:scale(.5);transition:.2s cubic-bezier(.34, 1.56, .64, 1)}.region-modal-item.active .checkbox-icon{opacity:1;transform:scale(1)}.region-name{font-size:14px;font-weight:500;color:var(--text-main)}#region-modal .modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;background:rgba(0,0,0,.2);gap:12px}.modal-btn-group{display:flex;gap:8px}.modal-btn{padding:10px 16px;border-radius:10px;border:1px solid var(--border);background:var(--bg-item);color:var(--text-main);font-weight:600;cursor:pointer;transition:.2s}.modal-btn:hover{background:var(--bg-item-hover);transform:translateY(-1px)}.modal-btn.primary{background:var(--accent);color:#000;border-color:var(--accent)}.modal-btn.primary:hover{background:var(--accent-hover)}