.cove-love-card{margin:10px auto;padding:14px 12px;max-width:560px;text-align:center;
  background:rgba(255,255,255,.45);
  -webkit-backdrop-filter:blur(40px) saturate(180%);
  backdrop-filter:blur(40px) saturate(180%);
  border:1px solid rgba(255,255,255,.5);border-radius:18px;
  box-shadow:0 8px 32px rgba(0,0,0,.10),inset 0 1px 0 rgba(255,255,255,.6);
  position:relative}
.love-card-header{margin-bottom:8px}
.love-title{font-size:14px;font-weight:600;letter-spacing:.5px;color:#555}

.love-avatars{display:flex;align-items:center;justify-content:center;gap:16px;margin:4px 0 8px}
.love-avatar-wrapper{position:relative;width:56px;height:56px}
.love-avatar{display:flex;align-items:center;justify-content:center;width:56px;height:56px;
  border-radius:50%;background:#eef2f7 center/cover no-repeat;font-size:26px;cursor:pointer;
  box-shadow:0 2px 10px rgba(0,0,0,.10);overflow:hidden}
.love-avatar.has-img{font-size:0}

.love-file{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden;
  clip:rect(0 0 0 0);border:0;padding:0;margin:-1px}

.love-days{font-size:28px;line-height:1.2;font-weight:700}
.love-label{font-size:12px;color:#8a8a8a;margin-top:1px}
.love-since{font-size:11px;color:#aaa;margin-top:6px}

.love-edit-panel{display:none;position:fixed;inset:0;z-index:9999;
  background:rgba(0,0,0,.45);align-items:center;justify-content:center;padding:20px}
.love-edit-panel.open{display:flex}
.love-edit-content{width:100%;max-width:340px;background:#fff;border-radius:16px;padding:20px;
  box-shadow:0 10px 40px rgba(0,0,0,.25)}
.love-edit-content h3{margin:0 0 14px;font-size:16px;color:#333;text-align:center}
.love-f{display:block;margin-bottom:12px;font-size:13px;color:#666}
.love-f span{display:block;margin-bottom:5px}
.love-f input{width:100%;box-sizing:border-box;padding:9px 11px;font-size:14px;
  border:1px solid #dfe3e8;border-radius:9px;background:#fafbfc;color:#333}
.love-btns{display:flex;gap:10px;margin-top:16px}
.love-btns button{flex:1;padding:10px;font-size:14px;border:none;border-radius:10px;cursor:pointer}
.btn-cancel{background:#f0f1f3;color:#666}
.btn-save{background:#6b9bd6;color:#fff}

@media(max-width:600px){
  .cove-love-card{margin:8px 10px;padding:12px 10px}
  .love-days{font-size:24px}
  .love-avatar,.love-avatar-wrapper{width:50px;height:50px}
}
.love-avatar:active{transform:scale(.94)}

.love-ecg{display:block;width:48px;height:30px;flex:0 0 48px}
.love-ecg svg{width:100%;height:100%;overflow:visible}
.love-ecg path{stroke-linecap:round;stroke-linejoin:round;fill:none;vector-effect:non-scaling-stroke}
.ecg-bg{stroke:rgba(214,107,133,.22);stroke-width:2}
.ecg-run{stroke:#e0607f;stroke-width:2.2;stroke-dasharray:22 78;animation:ecgRun 2.2s linear infinite}
@keyframes ecgRun{from{stroke-dashoffset:100}to{stroke-dashoffset:0}}
@media(prefers-reduced-motion:reduce){.ecg-run{animation:none;stroke-dasharray:none}}

.love-person{display:flex;flex-direction:column;align-items:center;gap:5px}
.love-person-name{font-size:13px;color:#666;max-width:80px;text-align:center;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.love-avatars{align-items:center}

.love-color-row{display:flex;align-items:center;gap:10px}
.love-color-row input[type=color]{width:52px;height:38px;padding:0;border:1px solid #dfe3e8;
  border-radius:9px;background:#fafbfc;cursor:pointer}
.love-color-reset{padding:8px 12px;font-size:12px;border:none;border-radius:9px;
  background:#f0f1f3;color:#666;cursor:pointer}