html,body{margin:0;padding:0;height:100%;width:100%;overflow:hidden;font-family:Inter,sans-serif}*,*:before,*:after{box-sizing:border-box}.highlight-point-icon{width:14px;height:14px;background-color:red;border-radius:50%;border:2px solid white;box-shadow:0 0 5px #0000004d}.panel-glass{background:#ffffffeb;-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-radius:12px;border:1px solid rgba(224,224,224,.5);box-shadow:0 4px 12px #0000001a}.panel-solid{background-color:#fff;border-radius:8px;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;border:1px solid #e2e8f0}.context-menu{position:fixed;z-index:1000;background-color:#fff;border-radius:8px;box-shadow:0 4px 12px #00000026;min-width:180px;padding:.5rem 0;display:flex;flex-direction:column}.menu-item{background:none;border:none;width:100%;text-align:left;cursor:pointer;font-family:Inter,sans-serif;padding:.6rem 1.2rem;color:#333;font-size:.9rem;transition:background-color .2s ease;display:flex;align-items:center;gap:.5rem}.menu-item:hover,.menu-item:focus{background-color:#f0f0f0;outline:none}.panel-header{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;border-bottom:1px solid #e2e8f0;flex-shrink:0}.panel-title{font-size:1.1rem;font-weight:600;color:#1a202c;margin:0}.spinner{width:40px;height:40px;border:4px solid rgba(26,32,44,.2);border-top-color:#1a202c;border-radius:50%;animation:spin 1s linear infinite}.spinner-sm{width:18px;height:18px;border-width:2px}@keyframes spin{to{transform:rotate(360deg)}}