.ia-bar{z-index:70;left:10px;right:10px;bottom:calc(92px + env(safe-area-inset-bottom));background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:16px;align-items:center;gap:10px;padding:10px 10px 10px 12px;animation:.25s ease-out ia-up;display:flex;position:fixed;box-shadow:0 12px 34px #00000038}@keyframes ia-up{0%{opacity:0;transform:translateY(20px)}}.ia-bar img{border-radius:10px;flex:none;width:40px;height:40px}.ia-bar span{flex-direction:column;flex:1;min-width:0;display:flex}.ia-bar b{font-size:14.5px}.ia-bar small{color:var(--muted);font-size:12.5px}.ia-bar-go{background:var(--brand);color:#fff;height:36px;font:inherit;cursor:pointer;border:0;border-radius:999px;flex:none;padding:0 16px;font-weight:800}.ia-bar-x{width:30px;height:30px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:50%;flex:none;place-items:center;display:grid}.ia-back{z-index:2147482100;background:#00000073;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.ia-sheet{text-align:center;width:min(460px,100%);max-height:90dvh;padding:26px 22px calc(22px + env(safe-area-inset-bottom));background:var(--surface);color:var(--ink);border-radius:22px 22px 0 0;flex-direction:column;align-items:center;animation:.22s ease-out ia-up;display:flex;position:relative;overflow-y:auto}@media (min-width:821px){.ia-back{align-items:center}.ia-sheet{border-radius:22px}}.ia-x{background:var(--line-soft);width:36px;height:36px;color:var(--ink);cursor:pointer;border:0;border-radius:50%;place-items:center;display:grid;position:absolute;top:12px;right:12px}.ia-icon{border-radius:18px;width:76px;height:76px;box-shadow:0 8px 24px #7a1f3d4d}.ia-sheet h2{margin:14px 0 4px;font-size:21px}.ia-sub{color:var(--muted);margin:0 0 14px;font-size:14px}.ia-why{text-align:left;flex-direction:column;align-self:stretch;gap:8px;margin:0 0 18px;padding:0;list-style:none;display:flex}.ia-why li{padding-left:26px;font-size:14.5px;position:relative}.ia-why li:before{content:"✓";color:var(--brand);font-weight:900;position:absolute;left:4px}.ia-steps{text-align:left;flex-direction:column;align-self:stretch;gap:12px;margin:4px 0 18px;padding:0;list-style:none;display:flex}.ia-steps li{align-items:flex-start;gap:12px;font-size:15px;line-height:1.4;display:flex}.ia-n{background:var(--brand-soft);width:26px;height:26px;color:var(--brand-ink);border-radius:50%;flex:none;place-items:center;font-size:13px;font-weight:800;display:grid}.ia-inl{vertical-align:-3px;color:#0a84ff}.ia-manual{margin:0 0 16px;font-size:14.5px}.ia-go{justify-content:center;align-self:stretch;align-items:center;gap:8px;display:inline-flex}.mn-item:is(button){width:100%;font:inherit;text-align:left;cursor:pointer;border:0}@media (max-width:820px){.topbar-m{padding-top:calc(10px + env(safe-area-inset-top))}}