:root{color-scheme:light;--bg:#f5f7fb;--card:#fff;--ink:#1e293b;--sub:#64748b;--line:#e2e8f0;--accent:#2456b8;--accent-d:#1b438f;--focus:#c7dafa;--radius:14px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Tahoma,'Segoe UI',Arial,sans-serif;font-size:13px}header.top{background:#fff;border-bottom:1px solid var(--line);padding:13px max(22px,calc((100vw - 1560px)/2));display:flex;justify-content:space-between;align-items:center} .brand{display:flex;align-items:center;gap:12px}.brand strong{font-size:22px;letter-spacing:.2px}.brand small{display:block;color:var(--sub);margin-top:5px}.brand-icon{display:grid;place-items:center;background:var(--accent);color:white;border-radius:10px;font-size:20px;font-weight:bold;width:38px;height:38px}.phase{color:#64748b;font-size:11px} main{max-width:1600px;margin:0 auto;padding:24px}h1{font-size:23px;margin:0 0 10px}h2{font-size:17px;margin:0 0 16px}h3{font-size:14px;margin:0 0 12px}p{margin:0 0 15px;line-height:1.9;color:var(--sub)}.panel{background:var(--card);border:1px solid var(--line);padding:22px;border-radius:var(--radius);box-shadow:0 3px 16px #152c4a07}.login{max-width:550px;margin:70px auto}.login-controls{display:flex;gap:10px}.login-controls input{flex:1}.title-row,.flex,.editor-title{display:flex;align-items:center;justify-content:space-between;gap:14px}.title-row{margin-bottom:15px}.grid-top{display:grid;grid-template-columns:1fr 1.15fr;gap:18px}.upload input[type=file]{width:100%;margin-bottom:14px;border:1px dashed #b6c8e3;border-radius:12px;padding:22px;background:#f9fbff}.history-list{max-height:170px;overflow:auto}.history-item{display:flex;justify-content:space-between;align-items:center;width:100%;background:white;border:1px solid var(--line);border-radius:9px;padding:10px 12px;text-align:right;margin-bottom:7px;cursor:pointer;color:var(--ink)}.history-item:hover{border-color:#94b8f5;background:#f8fbff}.history-item small{color:var(--sub)}button{border:0;border-radius:9px;background:var(--accent);color:white;font-family:inherit;padding:11px 18px;font-weight:bold;cursor:pointer;white-space:nowrap}button:hover{background:var(--accent-d)}button:disabled{opacity:.6;cursor:wait}.secondary{background:#e7efff;color:#15428d}.secondary:hover{background:#d3e2ff}.ghost{background:transparent;color:#365375;border:1px solid #dce3ee}.ghost:hover{background:#edf3fc}.small{padding:7px 11px;font-size:11px}.success{background:#118562}.success:hover{background:#086646}.editor-title{margin:24px 0 15px}.actions{display:flex;gap:8px;flex-wrap:wrap}.editor-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:18px;align-items:start}.preview-box{background:#edf0f5;min-height:590px;border-radius:8px;overflow:auto;display:flex;align-items:flex-start;justify-content:center;padding:7px}.preview-box img{max-width:100%;object-fit:contain}.preview-box iframe{border:none;min-height:680px;width:100%;background:white}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid label{display:block;color:#3a4b65;font-size:12px}.form-grid input,.form-grid select,.form-grid textarea{margin-top:8px;width:100%}input:not([type=file]),select,textarea{padding:10px;border:1px solid #ccd6e3;border-radius:7px;background:#fff;color:var(--ink);font:inherit;outline:none}input:focus,select:focus,textarea:focus{border-color:#699cf2;box-shadow:0 0 0 3px var(--focus)}.wide{grid-column:span 2}.items{margin-top:18px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:1300px}th{background:#f0f5fd;color:#40546f;font-size:11px;font-weight:bold}td,th{border-bottom:1px solid #e2e8f0;padding:10px 7px;text-align:right;white-space:nowrap}td input{width:90px;min-width:70px;padding:8px!important}td input.description{width:240px}td input.note{width:180px}td input.code{width:105px}td input.narrow{width:65px}td button.remove{padding:7px 11px;background:#fee9e9;color:#a43434}.muted{color:var(--sub)}.warnings{background:#fffaed;border:1px solid #f8ddb0;color:#865d0a;padding:12px;border-radius:9px;margin-top:20px;line-height:2}.warnings ul{margin:7px 0;padding-right:18px}.status{padding:4px 8px;border-radius:12px;background:#e7f0fc;color:#2861ae;font-size:11px}.status.reviewed{background:#def7e9;color:#086a3f}.status.failed{background:#feecec;color:#9e3939}#notice{position:fixed;bottom:24px;left:24px;max-width:min(600px,90vw);border-radius:10px;background:#1b344e;color:#fff;padding:13px 20px;display:none;box-shadow:0 10px 30px #0003;line-height:1.8;z-index:50}#notice.error{background:#a33137}@media(max-width:1050px){.grid-top,.editor-grid{grid-template-columns:1fr}.preview-box{min-height:300px}.preview-box iframe{min-height:430px}}@media(max-width:600px){header.top{padding:14px}main{padding:12px}.phase{display:none}.editor-title,.title-row{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}.wide{grid-column:span 1}.panel{padding:14px}}