.lv-guestbook-app{--guestbook-ink: color-mix(in srgb, var(--lv-text, #17202b) 92%, transparent);--guestbook-muted: color-mix(in srgb, var(--lv-text, #17202b) 57%, transparent);height:100%;min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto;color:var(--guestbook-ink);background:radial-gradient(circle at 8% 0%,rgba(255,255,255,.5),transparent 32%),linear-gradient(145deg,#f6efe18a,#e2eaed61)}.lv-guestbook-heading{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 22px;border-bottom:1px solid rgba(255,255,255,.42);background:#ffffff24;backdrop-filter:blur(24px) saturate(1.25)}.lv-guestbook-heading>div{display:flex;align-items:center;gap:12px;min-width:0}.lv-guestbook-mark{width:42px;height:42px;display:grid;place-items:center;flex:none;border-radius:14px;color:#7d584d;background:#ffffffb8;box-shadow:inset 0 1px #fff,0 8px 24px #3d352d1a}.lv-guestbook-heading h2{margin:0;font-size:18px;font-weight:650;letter-spacing:.02em}.lv-guestbook-heading p{margin:3px 0 0;color:var(--guestbook-muted);font-size:12px}.lv-guestbook-heading>button,.lv-guestbook-state button{border:1px solid rgba(255,255,255,.66);border-radius:999px;padding:8px 13px;color:inherit;background:#ffffff6b;box-shadow:inset 0 1px #ffffffb3}.lv-guestbook-heading>button:disabled{opacity:.48}.lv-guestbook-wall{min-height:0;overflow:auto;overscroll-behavior:contain;padding:18px 22px 28px;scrollbar-gutter:stable}.lv-guestbook-note{display:grid;grid-template-columns:38px minmax(0,1fr);gap:11px;margin-bottom:14px}.lv-guestbook-avatar{width:38px;height:38px;display:grid;place-items:center;border-radius:13px;color:#2c2824bf;font-size:13px;font-weight:650;background:#ffffff94;border:1px solid rgba(255,255,255,.7);box-shadow:0 5px 18px #302b2714}.lv-guestbook-note>section{width:fit-content;max-width:min(620px,100%);padding:11px 14px 12px;border-radius:6px 18px 18px;background:#ffffff8f;border:1px solid rgba(255,255,255,.66);box-shadow:0 8px 28px #2c282412,inset 0 1px #ffffffb8;backdrop-filter:blur(20px) saturate(1.16)}.lv-guestbook-note header{display:flex;align-items:baseline;gap:12px;margin-bottom:6px}.lv-guestbook-note strong{font-size:13px;font-weight:650}.lv-guestbook-note time{color:var(--guestbook-muted);font-size:11px}.lv-guestbook-note p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.65}.lv-guestbook-state{height:100%;min-height:180px;display:grid;place-content:center;justify-items:center;gap:7px;color:var(--guestbook-muted);text-align:center}.lv-guestbook-state i{width:24px;height:24px;border:2px solid rgba(70,70,70,.15);border-top-color:currentColor;border-radius:50%;animation:lv-guestbook-spin .8s linear infinite}.lv-guestbook-state strong{color:var(--guestbook-ink);font-size:15px}.lv-guestbook-state span{max-width:360px;font-size:12px}@keyframes lv-guestbook-spin{to{transform:rotate(360deg)}}.lv-guestbook-composer{padding:12px 18px calc(14px + env(safe-area-inset-bottom,0px));border-top:1px solid rgba(255,255,255,.58);background:#f6f6f47a;backdrop-filter:blur(30px) saturate(1.3);box-shadow:0 -12px 36px #2d2c2a0f}.lv-guestbook-identity{min-height:29px;display:flex;align-items:center;gap:10px;margin-bottom:7px}.lv-guestbook-identity>small{margin-left:auto;color:var(--guestbook-muted);font-size:11px}.lv-guestbook-switch{display:inline-flex;align-items:center;gap:7px;color:var(--guestbook-muted);font-size:12px;cursor:pointer}.lv-guestbook-switch input{position:absolute;opacity:0;pointer-events:none}.lv-guestbook-switch span{width:30px;height:18px;padding:2px;border-radius:999px;background:#44434138;transition:.2s ease}.lv-guestbook-switch span:after{content:"";display:block;width:14px;height:14px;border-radius:50%;background:#fff;box-shadow:0 1px 4px #00000029;transition:.2s ease}.lv-guestbook-switch input:checked+span{background:#5b6f68b8}.lv-guestbook-switch input:checked+span:after{transform:translate(12px)}.lv-guestbook-nickname{width:132px;height:29px;border:0;border-bottom:1px solid rgba(60,60,60,.16);color:inherit;background:transparent;outline:0;font-size:12px}.lv-guestbook-input-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px}.lv-guestbook-input-row textarea{box-sizing:border-box;width:100%;min-height:66px;max-height:140px;resize:vertical;border:1px solid rgba(255,255,255,.72);border-radius:17px;padding:11px 13px;color:inherit;background:#ffffff8f;box-shadow:inset 0 1px #ffffffd1,0 7px 24px #2828280d;outline:none;font:inherit;font-size:14px;line-height:1.5}.lv-guestbook-input-row textarea:focus{border-color:#626f6a5c;box-shadow:0 0 0 3px #5a6e671a,inset 0 1px #fff}.lv-guestbook-input-row>button{width:58px;height:42px;border:1px solid rgba(255,255,255,.6);border-radius:15px;display:flex;align-items:center;justify-content:center;gap:4px;color:#f8faf9;background:#414d49db;box-shadow:inset 0 1px #ffffff40,0 7px 20px #2c373329}.lv-guestbook-input-row>button:disabled{opacity:.38}.lv-guestbook-feedback{min-height:17px;display:flex;align-items:center;gap:10px;margin-top:5px;font-size:11px}.lv-guestbook-feedback small{margin-left:auto;color:var(--guestbook-muted)}.lv-guestbook-feedback .is-error{color:#a44747}.lv-guestbook-feedback .is-success{color:#47735e}@media(max-width:720px){.lv-guestbook-heading{min-height:62px;padding:10px 14px}.lv-guestbook-mark{width:36px;height:36px;border-radius:12px}.lv-guestbook-heading h2{font-size:16px}.lv-guestbook-heading>button{padding:7px 10px;font-size:12px}.lv-guestbook-wall{padding:14px 13px 22px}.lv-guestbook-note{grid-template-columns:32px minmax(0,1fr);gap:8px;margin-bottom:11px}.lv-guestbook-avatar{width:32px;height:32px;border-radius:11px;font-size:11px}.lv-guestbook-note>section{padding:9px 11px 10px;border-radius:5px 15px 15px}.lv-guestbook-composer{padding:9px 10px calc(9px + env(safe-area-inset-bottom,0px))}.lv-guestbook-input-row textarea{min-height:50px;max-height:84px;resize:none}.lv-guestbook-feedback small{display:none}}@media(prefers-color-scheme:dark){.lv-guestbook-app{--guestbook-ink: rgba(244, 246, 246, .92);--guestbook-muted: rgba(229, 233, 232, .58);background:radial-gradient(circle at 12% 0%,rgba(122,137,133,.2),transparent 34%),linear-gradient(145deg,#1b1f1fbd,#15181a99)}.lv-guestbook-mark,.lv-guestbook-avatar,.lv-guestbook-note>section,.lv-guestbook-input-row textarea{background:#262b2bad;border-color:#ffffff1a}.lv-guestbook-mark{color:#d4b6a8}.lv-guestbook-composer{background:#171b1b8f;border-color:#ffffff1a}.lv-guestbook-heading{background:#1e22224d;border-color:#ffffff1a}}.lv-cert-admin{height:100%;overflow:auto;padding:clamp(12px,3vw,28px);box-sizing:border-box;color:var(--text-primary,inherit)}.lv-cert-admin header{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.lv-cert-admin h2{margin:0;font-size:22px}.lv-cert-admin p{font-size:13px;line-height:1.6;opacity:.85}.lv-cert-admin button{font:inherit;color:inherit;border:1px solid #8885;background:#8882;padding:9px 14px;border-radius:12px;cursor:pointer}.lv-cert-admin button:disabled{opacity:.45;cursor:wait}.cert-summary,.cert-targets{display:flex;gap:12px;flex-wrap:wrap}.cert-summary{padding:16px;background:#8882;border-radius:16px;font-size:14px}.cert-targets article,.cert-result{padding:12px;border:1px solid #8884;border-radius:12px;display:flex;flex-direction:column;gap:8px;overflow-wrap:anywhere}.cert-targets article{flex:1 1 200px}.cert-result{margin-top:10px;font-size:14px}.cert-result small,.cert-targets small{opacity:.7}.lv-cert-admin details{margin:12px 0;border:1px solid #8884;padding:14px;border-radius:14px}.lv-cert-admin summary{cursor:pointer;font-size:14px;line-height:1.7}.cert-error{border-left:3px solid #c57e31;padding:10px;background:#c57e3112}