.dd-generator{background:#eef1f5}.dd-generator-head{padding:34px 0 24px}.dd-generator-head h1{margin:0;font-size:34px}.dd-generator-head p{margin:4px 0;color:var(--muted)}.dd-generator-grid{display:grid;grid-template-columns:minmax(360px,1fr) minmax(500px,1fr);min-height:calc(100vh - 170px);border-top:1px solid var(--line)}.dd-input-panel{padding:28px clamp(22px,4vw,52px);background:#fff}.dd-input-panel fieldset{margin:0 0 28px;padding:0;border:0}.dd-input-panel legend{width:100%;margin-bottom:18px;padding-bottom:9px;border-bottom:1px solid var(--line);font-size:18px;font-weight:800}.dd-field{margin-bottom:16px}.dd-field>label{display:block;margin-bottom:6px;font-size:14px;font-weight:700}.dd-field input:not([type=checkbox]),.dd-field textarea,.dd-field select{width:100%;padding:10px 12px;border:1px solid #bfc7d3;border-radius:7px}.dd-field textarea{resize:vertical}.dd-field small{display:block;margin-top:5px;color:var(--muted)}.dd-preview-panel{min-width:0;padding:20px;background:#e5e9ef}.dd-preview-controls{position:sticky;top:80px;z-index:3;display:flex;align-items:center;justify-content:center;gap:7px;margin-bottom:16px}.dd-preview-controls button,.dd-preview-controls output{min-height:38px;padding:7px 12px;border:1px solid #bdc5d2;border-radius:7px;background:#fff}.dd-preview-controls .dd-print{background:var(--brand);color:#fff;border-color:var(--brand)}.dd-paper-stage{width:100%;max-width:100%;overflow:auto;padding:16px}.dd-paper-shell{position:relative;width:210mm;height:297mm;margin:0 auto}.dd-paper{--dd-preview-scale:1;position:absolute;inset:0 auto auto 0;width:210mm;min-height:297mm;margin:0;padding:22mm 20mm;background:#fff;box-shadow:0 8px 32px #1c263433;transform:scale(var(--dd-preview-scale));transform-origin:top left;font:11pt/1.55 Georgia,serif;color:#172033}.dd-letter-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding-bottom:18px;border-bottom:2px solid #243a67}.dd-letter-head img{width:70px;height:70px;object-fit:contain}.dd-letter-head img:not([src]){display:none}.dd-letter-head h2{margin:0;font-size:22pt}.dd-letter-meta{text-align:right;margin:24px 0 38px}.dd-letter-message{white-space:pre-line}.dd-letter-message+*{margin-top:42px}.dd-signature{margin-top:45px}.dd-signature p{margin-bottom:28px}.dd-signature strong,.dd-signature span{display:block}.dd-signature span{color:#687184;font-size:9pt}.dd-letter-footer{display:flex;gap:18px;justify-content:center;margin-top:65px;padding-top:12px;border-top:1px solid #ccd2dc;color:#5f6877;font-size:9pt}.dd-mobile-tabs{display:none}
@media(max-width:1100px){.dd-generator-grid{grid-template-columns:1fr;min-height:0}.dd-mobile-tabs{display:flex;margin-top:18px}.dd-mobile-tabs button{flex:1;padding:10px;border:1px solid var(--line);background:#fff}.dd-mobile-tabs .is-active{background:var(--brand);color:#fff}.dd-preview-panel{display:none}.dd-generator[data-mobile-view="preview"] .dd-input-panel{display:none}.dd-generator[data-mobile-view="preview"] .dd-preview-panel{display:block}}@media(max-width:500px){.dd-preview-panel{padding:8px}.dd-preview-controls{top:72px;flex-wrap:wrap}.dd-paper-stage{padding:8px}.dd-input-panel{padding:22px 18px}}