:root{--ibsp-accent:#74c43c;--ibsp-bg:#111;--ibsp-text:#fff}
.ibsp-toast{position:fixed;bottom:24px;z-index:999999;width:min(460px,calc(100vw - 32px));display:flex;gap:16px;align-items:center;background:var(--ibsp-bg);color:var(--ibsp-text);border:1px solid var(--ibsp-accent);border-radius:16px;padding:12px 42px 12px 12px;box-shadow:0 8px 28px rgba(0,0,0,.32),0 0 16px color-mix(in srgb,var(--ibsp-accent) 22%,transparent);font-family:inherit;cursor:pointer;opacity:0;transform:translateY(18px);pointer-events:none;transition:.28s ease}
.ibsp-toast.bottom-left{left:24px}.ibsp-toast.bottom-right{right:24px}
.ibsp-toast.ibsp-show{opacity:1;transform:translateY(0);pointer-events:auto}
.ibsp-img{width:104px;height:104px;object-fit:cover;border-radius:10px;flex:0 0 104px}
.ibsp-title{font-size:17px;font-weight:700;line-height:1.3}.ibsp-title .ibsp-name{color:var(--ibsp-accent)}
.ibsp-sub{font-size:14px;color:#ddd;margin-top:6px;line-height:1.35}.ibsp-time{font-size:13px;color:#aaa;margin-top:8px}
.ibsp-time:before{content:"◷";color:var(--ibsp-accent);margin-right:6px}
.ibsp-close{position:absolute;right:12px;top:8px;background:none;border:0;color:#ddd;font-size:26px;line-height:1;cursor:pointer;padding:4px}
@media(max-width:600px){.ibsp-toast{left:12px!important;right:auto!important;bottom:16px;width:calc(100vw - 24px);gap:11px;border-radius:13px;padding:10px 36px 10px 10px}.ibsp-img{width:78px;height:78px;flex-basis:78px}.ibsp-title{font-size:14px}.ibsp-sub{font-size:12px;margin-top:3px}.ibsp-time{font-size:11px;margin-top:4px}}