.ih-container{position:relative;display:inline-block;width:100%;user-select:none}
.ih-image{display:block;width:100%;height:auto;border-radius:16px}
.ih-marker{position:absolute;z-index:10;transform:translate(-50%,-50%)}
.ih-pulse{position:absolute;inset:0;border-radius:50%;background:#dbd8cb;opacity:.4;animation:ih-pulse 2s ease-out infinite}
@keyframes ih-pulse{0%{transform:scale(1);opacity:.4}70%{transform:scale(2.2);opacity:0}100%{transform:scale(2.2);opacity:0}}
.ih-marker-btn{position:relative;display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;border:none;background:rgba(219,216,203,.8);color:#50483e;cursor:pointer;transition:box-shadow .3s,transform .3s;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.ih-marker-btn:hover{box-shadow:0 4px 14px rgba(0,0,0,.2);transform:scale(1.1)}
.ih-marker-btn svg{width:16px;height:16px;transition:transform .3s}
.ih-marker-btn.is-active svg{transform:rotate(45deg)}
.ih-tooltip{position:absolute;left:50%;bottom:100%;margin-bottom:12px;transform:translateX(-50%);width:220px;background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:14px;box-shadow:0 8px 24px rgba(0,0,0,.12);animation:ih-fadeUp .25s ease;z-index:20}
.ih-tooltip h4{margin:0 0 4px;font-size:13px;font-weight:600;color:#1a1a1a}
.ih-tooltip p{margin:0;font-size:11px;color:#6b7280;line-height:1.5}
.ih-tooltip-arrow{position:absolute;left:50%;bottom:-6px;transform:translateX(-50%) rotate(45deg);width:12px;height:12px;background:#fff;border-right:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb}
@keyframes ih-fadeUp{from{opacity:0;transform:translateX(-50%) translateY(6px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
.ih-connector{position:absolute;border-color:#778ca9;border-style:dotted;pointer-events:none}
.ih-conn-label{position:absolute;width:200px;background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:12px;box-shadow:0 4px 16px rgba(0,0,0,.1);animation:ih-fadeUp .25s ease;z-index:20}
.ih-conn-label h4{margin:0 0 4px;font-size:13px;font-weight:600;color:#1a1a1a}
.ih-conn-label p{margin:0;font-size:11px;color:#6b7280;line-height:1.5}