.iv-overlay{position:fixed;inset:0;z-index:1000030;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(4,10,22,.5);backdrop-filter:blur(2px);animation:ivFade .16s ease-out}@keyframes ivFade{0%{opacity:0}to{opacity:1}}.iv-card{position:relative;width:min(440px,100%);display:flex;flex-direction:column;gap:6px;padding:26px 18px 20px;background:#FFFFFF;border-radius:16px;box-shadow:0 24px 60px rgba(2,8,20,.34);outline:none;text-align:center;animation:ivPop .18s cubic-bezier(.2,.8,.2,1)}@keyframes ivPop{0%{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.iv-close{position:absolute;top:12px;right:12px;width:34px;height:34px;min-height:0;display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:10px;background:transparent;color:#64748B;cursor:pointer;transition:background-color .14s ease,color .14s ease}.iv-close:hover{background:#F1F5F9;color:#0F172A}.iv-title{margin:0;font-size:17px;font-weight:700;letter-spacing:-.012em;color:#0F172A}.iv-lead{margin:0;font-size:13.5px;color:#64748B}.iv-extra,.iv-lead{font-weight:500;line-height:1.45}.iv-extra{margin:2px 0 0;font-size:12.5px;color:#94A3B8}.iv-actions{display:flex;flex-direction:column;gap:8px;margin-top:12px}.iv-btn{height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 16px;border:1px solid #e2e8f0;border-radius:12px;background:#FFFFFF;color:#0F172A;font-size:14px;font-weight:700;font-family:inherit;letter-spacing:-.005em;text-decoration:none;cursor:pointer;transition:background-color .14s ease,border-color .14s ease,transform 80ms ease}.iv-btn:hover{background:#F8FAFC;border-color:#CBD5E1}.iv-btn:active{transform:translateY(1px)}.iv-btn.primary{background:#0066FF;border-color:#0066FF;color:#FFFFFF}.iv-btn.primary:hover{background:#0052D6;border-color:#0052D6}.iv-btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(0,102,255,.18)}@keyframes ivRise{0%{transform:translateY(100%)}to{transform:translateY(0)}}@media (max-width:767px){.iv-overlay{align-items:flex-end;padding:0}.iv-card{width:100%;border-radius:18px 18px 0 0;padding:26px 16px calc(20px + env(safe-area-inset-bottom, 0px));animation:ivRise .22s cubic-bezier(.2,.8,.2,1)}}@media (prefers-reduced-motion:reduce){.iv-card,.iv-overlay{animation:none;transition:none;transform:none}.iv-btn:active{transform:none}}