.guestbook-page{min-height:100vh}.guestbook-header{max-width:1360px}.guestbook-account{display:flex;align-items:center;gap:12px}.guestbook-shell{position:relative;z-index:1;max-width:1040px;margin:0 auto;padding:70px clamp(24px,5vw,72px) 110px}.guestbook-intro{padding-bottom:34px;border-bottom:1px solid var(--line)}.guestbook-intro h1{font-size:clamp(3rem,7vw,5.6rem)}.guestbook-composer{margin-top:28px;padding:24px;border:1px solid var(--line);border-radius:14px;background:#17130ee8}.guestbook-composer label{display:block;margin-bottom:10px;font-weight:700}.guestbook-composer textarea{display:block;width:100%;resize:vertical;min-height:126px;padding:14px;border:1px solid #ffffff24;border-radius:9px;background:#100e0b;color:var(--ink);font:16px/1.65 var(--sans)}.guestbook-composer textarea:focus{border-color:var(--gold);outline:2px solid #ffce3233}.guestbook-composer-footer{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:14px;color:var(--muted);font:13px var(--mono)}.guestbook-actions{display:flex;gap:10px}.danger-button{border-color:#e47d7d;color:#ffaaaa}.guestbook-login-prompt{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:28px;padding:24px;border:1px solid var(--line);border-radius:14px;background:#17130ee8}.guestbook-status{min-height:28px;margin-top:18px;color:var(--muted);font-size:14px}.guestbook-status.error{color:#ffaaaa}.guestbook-list{display:grid;gap:14px}.guestbook-message{display:grid;grid-template-columns:44px minmax(0,1fr);gap:14px;padding:20px;border:1px solid var(--line);border-radius:12px;background:#17130ee8}.guestbook-message .guestbook-avatar{width:44px;height:44px;flex-basis:44px}.guestbook-message-head{display:flex;align-items:baseline;justify-content:space-between;gap:14px}.guestbook-message-head strong{font-size:16px}.guestbook-message-head time{color:var(--muted);font:12px var(--mono)}.guestbook-message p{margin-top:8px;white-space:pre-wrap;overflow-wrap:anywhere}.guestbook-empty-page{padding:35px 0;color:var(--muted)}@media(max-width:620px){.guestbook-header{min-height:84px}.guestbook-shell{padding-top:42px}.guestbook-account{gap:8px}.guestbook-login-prompt{align-items:flex-start;flex-direction:column}.guestbook-message-head{align-items:flex-start;flex-direction:column;gap:2px}}
.guestbook-composer{box-shadow:0 18px 48px #0003}.guestbook-composer-footer{margin-top:18px}.guestbook-actions{gap:12px}.guestbook-submit,.guestbook-delete{display:inline-flex;align-items:center;justify-content:center;min-height:46px;border-radius:9px;font:800 14px var(--sans);cursor:pointer;transition:transform .22s cubic-bezier(.2,.7,.2,1),box-shadow .22s ease,border-color .22s ease,background-color .22s ease,color .22s ease}.guestbook-submit{min-width:130px;padding:0 18px;border:1px solid #ffe48a;background:linear-gradient(135deg,#ffda4f,#ffbc1f);box-shadow:0 8px 20px #ffce3226;color:#211907}.guestbook-submit>span{display:none}.guestbook-submit::after{margin-left:10px;content:'→';transition:transform .22s ease}.guestbook-submit:hover:not(:disabled){box-shadow:0 12px 24px #ffce3240;transform:translateY(-2px)}.guestbook-submit:hover:not(:disabled)::after{transform:translateX(3px)}.guestbook-submit:active:not(:disabled){transform:translateY(0)}.guestbook-submit:disabled{opacity:.52;cursor:not-allowed}.guestbook-delete{padding:0 15px;border:1px solid #b85d5d;background:#2a1212aa;color:#ffb0b0}.guestbook-delete:hover{border-color:#f18484;background:#481919;color:#fff0f0;transform:translateY(-2px)}.guestbook-submit:focus-visible,.guestbook-delete:focus-visible{outline:2px solid var(--gold);outline-offset:3px}@media(max-width:620px){.guestbook-composer-footer{align-items:flex-start;flex-direction:column}.guestbook-actions{width:100%;justify-content:flex-end}.guestbook-submit{min-width:136px}}