:root{color-scheme:dark;--bg:#08131c;--panel:#102432;--text:#e9f0f3;--muted:#a0b2bf;--amber:#e6a467;--mint:#a3d9d5;--purple:#b8a1ed;--line:#ffffff17}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 90% 0,#173448 0,transparent 60%),var(--bg);color:var(--text);font:15px/1.6 Arial,Helvetica,sans-serif;min-height:100vh}a{color:var(--mint)}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--mint);outline-offset:4px}[hidden]{display:none!important}.masthead{display:flex;justify-content:space-between;align-items:center;gap:22px;padding:18px max(24px,calc((100% - 1160px)/2));border-bottom:1px solid var(--line);min-height:140px}.brand img{display:block;object-fit:contain;width:190px;height:100px}nav{display:flex;flex-wrap:wrap;gap:10px}.nav-button,.primary,.subtle{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:45px;border:1px solid #607885;border-radius:10px;padding:11px 17px;text-decoration:none;font-size:12px;font-weight:700;letter-spacing:.4px;transition:filter .15s,transform .15s}.nav-button:hover,.primary:hover,.subtle:hover{filter:brightness(1.14);transform:translateY(-1px)}.home{background:#173e52;color:#d6f2ff;border-color:#5799b5}.antenna{background:#e6a467;color:#10212b;border-color:#efb77e}.guestbook,.primary{background:#61438a;color:#f2eaff;border-color:#b08bdb}.live{background:#253440;color:#e1e9ef;border-color:#647887}.live[data-state=on]{background:#123d2c;color:#b7f7d2;border-color:#38b976}.live[data-state=off]{background:#48212a;color:#ffd0d0;border-color:#d45c6b}.dot{display:inline-block;width:7px;height:7px;background:currentColor;border-radius:50%;flex-shrink:0}.state{font-size:9px;letter-spacing:1px;border-left:1px solid currentColor;padding-left:9px}.wrap{max-width:1160px;margin:auto;padding:54px 24px 72px}.eyebrow{font-size:10px;letter-spacing:2.3px;font-weight:700;color:var(--mint);margin:0 0 12px}.eyebrow .dot{color:var(--amber);margin-right:8px}h1{font-size:clamp(36px,5vw,62px);letter-spacing:-2px;line-height:1.1;margin:0 0 22px}h1 span{color:var(--amber)}h2{font-size:23px;line-height:1.2;margin:0 0 12px;letter-spacing:-.5px}.lead{font-size:17px;color:#bed0d9;line-height:1.7;margin:0}.intro{padding-bottom:42px}.guestbook-layout{display:grid;grid-template-columns:390px minmax(0,1fr);gap:42px;align-items:start}.panel{padding:28px;background:linear-gradient(145deg,#142b3b,#0c1c28);border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 35px #0002}.muted{color:var(--muted);font-size:13px}.form-panel .muted{margin-bottom:24px}label{display:block;font-size:12px;font-weight:700;letter-spacing:.3px;margin:19px 0 8px}.required{color:var(--purple)}.optional{font-weight:400;color:var(--muted);font-size:10px;margin-left:5px}input,textarea{display:block;width:100%;color:var(--text);background:#081823;border:1px solid #4a6578;border-radius:9px;padding:12px 13px;font-size:13px;line-height:1.5}input::placeholder,textarea::placeholder{color:#829ba9}textarea{resize:vertical;min-height:140px}.counter{text-align:right;font-size:10px;color:var(--muted);margin-top:5px}.privacy{font-size:11px;color:var(--muted);line-height:1.7;margin:20px 0}.primary{width:100%;min-height:48px}.feedback{font-size:13px;color:var(--mint);white-space:pre-wrap;overflow-wrap:anywhere;min-height:20px}.feedback.error{color:#ffb8bc}.section-heading{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-bottom:20px}.section-heading h2{margin-bottom:0}.subtle{background:#18313e;color:#dce9ed;border-color:#496675;min-height:38px;padding:9px 14px;font-size:11px}.messages{display:grid;gap:16px}.message-card{background:linear-gradient(130deg,#132a39,#0e202d);border:1px solid var(--line);border-radius:14px;padding:24px}.message-top{display:flex;justify-content:space-between;gap:15px;align-items:baseline;flex-wrap:wrap}.message-name{font-size:17px;font-weight:700;color:var(--amber);margin:0;overflow-wrap:anywhere}.message-country{font-size:11px;color:var(--mint)}.message-date{font-size:10px;letter-spacing:.4px;color:var(--muted);margin:6px 0 15px}.message-body{font-size:14px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.empty{padding:36px 28px;border:1px dashed #6b587b;border-radius:14px;color:#b8a9c9;font-size:14px}.more{margin-top:22px}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}footer{max-width:1160px;margin:auto;padding:26px 24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:10px;color:var(--muted)}footer a{color:var(--muted)}.login-panel{max-width:430px;margin-top:32px}.login-panel .primary{margin-top:22px}.admin-wrap{min-height:65vh}.admin-toolbar{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:32px 0 22px}.tabs{display:flex;gap:8px;flex-wrap:wrap}.selected{border-color:var(--purple);color:#e8d6ff;background:#493260}.message-actions{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}.approve{background:#123d2c;color:#b7f7d2;border-color:#38b976}.delete{background:#48212a;color:#ffd0d0;border-color:#d45c6b}.badge{font-size:10px;color:var(--purple);text-transform:uppercase;letter-spacing:1px;margin-left:10px}@media(max-width:850px){.guestbook-layout{grid-template-columns:1fr;gap:35px}.form-panel{max-width:none}.masthead{padding:16px 24px;flex-wrap:wrap}.brand img{width:150px;height:78px}.wrap{padding-top:36px}}@media(max-width:480px){.masthead{justify-content:center;padding:12px 16px}nav{justify-content:center;gap:7px}.nav-button{font-size:11px;padding:10px 12px;min-height:40px}.wrap{padding:30px 16px 45px}.panel{padding:23px}.message-card{padding:20px}h1{letter-spacing:-1px}.intro{padding-bottom:30px}.section-heading{align-items:flex-end}.section-heading h2{font-size:21px}footer{padding:22px 16px}}