:root{color-scheme:dark;--bg:#090b10;--panel:#11151d;--line:#252c38;--text:#f2f4f8;--muted:#9ba5b5;--accent:#c8d2e2}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 50% -20%,#202a3b 0,transparent 55%),var(--bg);color:var(--text);font:15px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;min-height:100vh}.top{height:72px;border-bottom:1px solid #ffffff12;display:flex;align-items:center;justify-content:space-between;padding:0 max(6vw,22px)}.brand{font-weight:850;letter-spacing:.12em;font-size:18px;color:var(--text);text-decoration:none}.brand span,.content h1 span,.admin-wrap h1 span{color:#9eafc8}.admin-link{color:var(--muted);text-decoration:none;font-size:13px}.admin-link:hover{color:white}.content{max-width:900px;margin:15vh auto 18vh;padding:0 24px}.eyebrow,.preview-title{font-size:10px;letter-spacing:.22em;color:#9eafc8;font-weight:700}.content h1{font-size:clamp(42px,8vw,78px);line-height:1.04;letter-spacing:-.055em;margin:20px 0}.content p{color:var(--muted);max-width:560px;font-size:17px;margin:22px 0 30px}.button{border:1px solid #d7e0ef;background:#d7e0ef;color:#10141c;padding:11px 18px;border-radius:8px;font-weight:750;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;font-size:13px}.button:hover{filter:brightness(.92)}.button.ghost{background:transparent;color:var(--text);border-color:var(--line)}.button.danger{background:#311c22;color:#ffdce2;border-color:#63313c}.full{width:100%;margin-top:8px}footer{text-align:center;color:#667080;border-top:1px solid #ffffff12;padding:22px;font-size:12px}.admin-wrap{width:min(900px,calc(100% - 32px));margin:55px auto}.panel{background:linear-gradient(145deg,#151b26,#0e1219);border:1px solid var(--line);border-radius:16px;padding:clamp(22px,4vw,36px);box-shadow:0 25px 80px #0005}.login-card{max-width:430px;margin:8vh auto}.admin-wrap h1{font-size:34px;letter-spacing:-.04em;margin:8px 0}.muted{color:var(--muted)}label{display:block;font-size:12px;color:#c6ceda;margin:18px 0 7px}input,textarea{width:100%;background:#090d13;border:1px solid #303949;border-radius:8px;color:#f2f4f8;padding:12px;font:14px ui-monospace,SFMono-Regular,Consolas,monospace;outline:none}input:focus,textarea:focus{border-color:#9eafc8} .error{color:#ff9aa8;font-size:12px;min-height:18px}.editor-head{display:flex;justify-content:space-between;align-items:center;gap:16px}textarea{min-height:270px;resize:vertical;line-height:1.55}.actions{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}.status{font-size:12px;color:#b9c8dc;min-height:22px}.preview-box{margin-top:25px;border:1px solid var(--line);border-radius:10px;padding:14px}.preview-box iframe{width:100%;height:260px;background:#fff;border:0;border-radius:6px;margin-top:10px}.security-note{font-size:11px;line-height:1.6;color:#788394;max-width:720px;margin:18px auto}.admin-body{padding-bottom:30px}[hidden]{display:none!important}@media(max-width:600px){.editor-head{align-items:flex-start}.actions .button{flex:1}.content{margin-top:12vh}}