:root{--blue:#58a8ef;--blue-dark:#247fcf;--ink:#172033;--muted:#687386;--line:#dfe6ee;--soft:#f4f8fc;--danger:#c43c32}*{box-sizing:border-box}body{margin:0;font:15px/1.5 Inter,sans-serif;color:var(--ink);background:linear-gradient(135deg,#eef7ff,#fff 45%,#f6f8fb);min-height:100vh}button,input,textarea{font:inherit}main{width:min(1100px,calc(100% - 28px));margin:auto;padding:42px 0 110px}.card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 20px 60px rgba(24,55,90,.12)}.login{max-width:460px;margin:8vh auto;padding:38px}.login>img{width:68px;height:68px;object-fit:cover;border-radius:15px}.eyebrow{color:var(--blue-dark);font-weight:700;font-size:12px;letter-spacing:.09em;margin:18px 0 5px}.login h1,.editor h1{margin:0;font-size:30px}.login>p:not(.eyebrow),header p{color:var(--muted)}label{display:block;font-weight:600;margin:18px 0 7px}input,textarea{display:block;width:100%;margin-top:7px;border:1px solid #cfd8e3;border-radius:10px;padding:11px 12px;color:var(--ink);background:#fff}textarea{min-height:96px;resize:vertical}input:focus,textarea:focus{outline:3px solid rgba(88,168,239,.16);border-color:var(--blue)}button{border:0;border-radius:11px;padding:12px 18px;background:linear-gradient(90deg,var(--blue),var(--blue-dark));color:#fff;font-weight:700;cursor:pointer}button:disabled{opacity:.55;cursor:wait}.login button{width:100%;margin-top:18px}.message{min-height:22px;color:var(--danger);font-size:14px}.editor>header{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:24px}.editor header .eyebrow{margin-top:0}.header-actions{display:flex;align-items:center;gap:12px}.header-actions a{color:var(--blue-dark);font-weight:600;text-decoration:none}.quiet{background:#fff;color:#3e4b5f;border:1px solid var(--line);box-shadow:none}.status{display:none;border-radius:10px;padding:11px 14px;margin-bottom:16px}.status.show{display:block;background:#eaf7ef;color:#18703c}.status.error{background:#fff0ee;color:#9c2b22}nav{display:flex;gap:8px;overflow:auto;padding:4px 0 16px;position:sticky;top:0;z-index:4;background:linear-gradient(#f7fbff 80%,transparent)}nav button{flex:0 0 auto;background:#fff;color:#576477;border:1px solid var(--line);padding:9px 13px}nav button.active{background:var(--ink);color:#fff;border-color:var(--ink)}.section-card{display:none;background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 12px 35px rgba(24,55,90,.07)}.section-card.active{display:block}.section-card>h2{margin:0 0 4px}.hint{color:var(--muted);margin:0 0 25px}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}.field-grid .wide{grid-column:1/-1}.group{border:1px solid var(--line);border-radius:13px;padding:16px;margin:16px 0;background:#fbfdff}.group>h3{margin:0 0 10px;font-size:16px}.repeat-item{position:relative;border:1px solid var(--line);border-radius:12px;padding:15px;margin:10px 0;background:#fff}.repeat-item>h4{margin:0 72px 4px;color:#536176}.remove{position:absolute;right:12px;top:12px;padding:6px 10px;background:#fff5f4;color:var(--danger);border:1px solid #f2cbc7;font-size:12px}.add{background:#eef7ff;color:var(--blue-dark);border:1px solid #cde5fa;margin-top:8px}.gallery-editor{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.gallery-item{border:1px solid var(--line);border-radius:12px;padding:10px;position:relative;background:#fff}.gallery-item img{width:100%;aspect-ratio:1.2;object-fit:cover;border-radius:8px}.gallery-item input{font-size:13px}.gallery-item .remove{top:16px;right:16px}.upload{border:2px dashed #bfd6e9;border-radius:13px;padding:20px;text-align:center;background:var(--soft);margin-top:18px}.upload input{border:0;padding:8px;background:transparent}.savebar{position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:14px max(18px,calc((100vw - 1100px)/2));display:flex;align-items:center;justify-content:flex-end;gap:12px;z-index:8;box-shadow:0 -8px 28px rgba(24,55,90,.08)}.savebar span{margin-right:auto;color:var(--muted)}@media(max-width:720px){main{padding-top:24px}.editor>header{align-items:flex-start;flex-direction:column}.field-grid{grid-template-columns:1fr}.gallery-editor{grid-template-columns:repeat(2,1fr)}.savebar span{display:none}.savebar{justify-content:space-between}.savebar button{flex:1;padding:11px 8px}}@media(max-width:450px){.gallery-editor{grid-template-columns:1fr}.section-card{padding:18px}.header-actions{width:100%;justify-content:space-between}}