:root{--gb-deep:#010b18;--gb-panel:#061b2e;--gb-cyan:#13d8ef;--gb-text:#f7fbff;--gb-muted:#b7c8d8;--gb-line:rgba(91,218,241,.24)}
.hero-premium{padding:38px 5% 42px;text-align:center;background:radial-gradient(circle at 75% 20%,rgba(19,216,239,.14),transparent 32%),linear-gradient(135deg,#031d35,#010b18);color:var(--gb-text)}
.hero-premium .hero-content{width:min(100%,760px);margin:auto}.hero-premium h1{margin:0 0 9px;font-size:clamp(2.35rem,4vw,3.8rem);line-height:1}.hero-premium p{margin:0;color:var(--gb-muted)}
.content{width:100%;max-width:none;margin:0;padding:42px 5% 68px;background:linear-gradient(180deg,#010b18,#03182c);color:var(--gb-text)}
.guestbook-form{width:min(100%,760px);margin:0 auto 46px;padding:24px;border:1px solid var(--gb-line);border-radius:16px;background:rgba(255,255,255,.045);box-shadow:0 15px 42px rgba(0,0,0,.22)}
.guestbook-form input,.guestbook-form textarea{width:100%;box-sizing:border-box;margin:0 0 12px;padding:13px 15px;border:1px solid rgba(119,205,224,.25);border-radius:10px;background:#031426;color:#fff;font:inherit;outline:none;transition:border-color .2s,box-shadow .2s}.guestbook-form textarea{min-height:130px;resize:vertical}.guestbook-form input:focus,.guestbook-form textarea:focus{border-color:var(--gb-cyan);box-shadow:0 0 0 3px rgba(19,216,239,.12)}.guestbook-form input::placeholder,.guestbook-form textarea::placeholder{color:#8299ad}
.comment-controls{gap:16px;flex-wrap:wrap}.char-count{border-width:1px;border-color:var(--gb-line);border-radius:8px;color:var(--gb-cyan)}.guestbook-form .submit-btn{display:block;margin:5px auto 0;padding:11px 26px;border:0;border-radius:9px;background:var(--gb-cyan);color:#001321;font-weight:800;cursor:pointer}
.guestbook-comments-title{width:min(100%,900px);margin:0 auto 22px;text-align:left;font-size:clamp(1.6rem,2.5vw,2.2rem)}
.guestbook-table{width:min(100%,900px);margin:0 auto 16px;border:1px solid var(--gb-line);border-collapse:separate;border-spacing:0;border-radius:13px;background:rgba(6,27,46,.9);color:#fff;box-shadow:0 10px 26px rgba(0,0,0,.17)}.guestbook-table td{padding:14px 17px}.guest-header td{border-bottom:1px solid rgba(91,218,241,.18)}.guest-header td:last-child{color:#8facbf}.guestbook-table tr:nth-child(2) td{border-bottom:0}.guestbook-table .admin-reply{border:0;border-top:1px solid rgba(91,218,241,.18);border-left:3px solid var(--gb-cyan);border-radius:0;background:rgba(19,216,239,.07)}
.guestbook-notice{width:min(100%,760px);margin:0 auto 18px;padding:12px 16px;border-radius:9px;text-align:center}.guestbook-notice.success{background:rgba(46,204,113,.12);color:#7ce5a8}.guestbook-notice.error{background:rgba(255,90,90,.12);color:#ff9b9b}
.pagination{display:flex;justify-content:center;align-items:center;gap:7px;flex-wrap:wrap}.pagination a,.pagination b{min-width:38px;padding:8px 11px;border:1px solid var(--gb-line);border-radius:8px;text-align:center;text-decoration:none}.pagination a{color:#fff}.pagination b,.pagination a:hover{background:var(--gb-cyan);color:#001321}
body.light-mode header{background:#f8fbfe!important;color:#102235!important;border-bottom:1px solid rgba(2,45,76,.13)!important;box-shadow:0 5px 22px rgba(6,35,59,.09)!important}body.light-mode #main-nav a{color:#102235!important}body.light-mode .mobile-menu-btn span{background:#102235!important}
body.light-mode .hero-premium{background:radial-gradient(circle at 75% 20%,rgba(19,216,239,.17),transparent 32%),linear-gradient(135deg,#edf8ff,#dbeef8);color:#102235}body.light-mode .hero-premium p{color:#52697d}body.light-mode .content{background:linear-gradient(180deg,#f7fbfe,#e8f4f9);color:#102235}body.light-mode .guestbook-form{background:#fff;border-color:rgba(9,121,147,.2);box-shadow:0 13px 35px rgba(26,66,94,.11)}body.light-mode .guestbook-form input,body.light-mode .guestbook-form textarea{background:#f7fbfe;color:#102235;border-color:rgba(9,121,147,.22)}body.light-mode .guestbook-table{background:#fff;color:#102235;border-color:rgba(9,121,147,.18);box-shadow:0 10px 26px rgba(26,66,94,.1)}body.light-mode .guestbook-table .admin-reply{background:#edfaff;color:#102235}body.light-mode .pagination a{background:#fff;color:#102235}
@media(max-width:680px){.hero-premium{padding:28px 18px 32px}.hero-premium h1{font-size:2.45rem}.content{padding:32px 14px 52px}.guestbook-form{padding:17px}.comment-controls{align-items:flex-start;flex-direction:column}.h-captcha{max-width:100%;transform:scale(.82);transform-origin:left top;margin-bottom:-10px}.guestbook-table td{display:block;width:auto}.guest-header td:last-child{text-align:left}.guestbook-comments-title{text-align:center}}

/* Compact two-column opinions page */
.guestbook-page{min-height:70vh;background:var(--gb-deep)}
.guestbook-page .content{padding-top:44px}
.guestbook-page-heading{width:min(100%,1180px);margin:0 auto 34px;text-align:center}
.guestbook-page-heading>span{display:block;color:var(--gb-cyan);font-size:.76rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.guestbook-page-heading h1{margin:5px 0 0;font-size:clamp(2.35rem,4vw,3.65rem);line-height:1}
.guestbook-form-lead{display:grid;grid-template-columns:minmax(340px,430px) minmax(0,1fr);gap:clamp(36px,6vw,82px);width:min(100%,1180px);margin:0 auto 18px}
.guestbook-form-lead .guestbook-intro{grid-column:1;margin:0}
.guestbook-layout{display:grid;grid-template-columns:minmax(340px,430px) minmax(0,1fr);gap:clamp(36px,6vw,82px);align-items:start;width:min(100%,1180px);margin:0 auto}
.guestbook-comments-column{grid-column:2;min-width:0}
.guestbook-comments-column .guestbook-comments-title{width:100%;margin:0 0 19px;text-align:left}
.guestbook-comments-column .guestbook-table{width:100%}
.guestbook-comments-column .pagination{margin:22px 0 0!important}
.guestbook-form-column{grid-column:1;grid-row:1;min-width:0}
.guestbook-intro{margin-bottom:18px}
.guestbook-intro p{margin:0 0 9px;color:var(--gb-muted)}
.guestbook-intro h2{margin:0;font-size:1.35rem}
.guestbook-form-column .guestbook-form{width:100%;margin:0;padding:21px}
.guestbook-form-column .guestbook-notice{width:100%;box-sizing:border-box}
body.light-mode .guestbook-page{background:#f3f8fc}
body.light-mode .guestbook-intro p{color:#52697d}
@media(max-width:880px){
  .guestbook-form-lead{grid-template-columns:minmax(300px,370px) minmax(0,1fr);gap:30px}
  .guestbook-layout{grid-template-columns:minmax(300px,370px) minmax(0,1fr);gap:30px}
}
@media(max-width:720px){
  .guestbook-page .content{padding-top:30px}
  .guestbook-page-heading{margin-bottom:28px}
  .guestbook-form-lead{grid-template-columns:1fr;margin-bottom:18px}
  .guestbook-layout{grid-template-columns:1fr;gap:34px}
  .guestbook-form-column{grid-column:1;grid-row:1}
  .guestbook-comments-column{grid-column:1;grid-row:2}
  .guestbook-comments-column .guestbook-comments-title{text-align:left}
  .guestbook-form-column .guestbook-form{padding:17px}
}