.poster-main{max-width:1200px;margin:auto;padding:32px 24px}.poster-main h1{font-size:clamp(30px,5vw,48px);line-height:1.15}.poster-main h2{font-size:24px;margin:26px 0 16px}.poster-lead{font-size:19px;line-height:1.6;max-width:850px}.poster-panel{padding:24px;background:white;border:1px solid #dce3ed;border-radius:18px;margin:24px 0;min-width:0}.poster-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.poster-main label{display:flex;flex-direction:column;gap:7px;font-size:15px;min-width:0}.poster-main input,.poster-main select{box-sizing:border-box;width:100%;min-width:0;padding:11px;border:1px solid #b5c2d3;border-radius:8px;min-height:44px;background:white;color:#17263a;font:inherit}.poster-main input[type=checkbox]{width:22px;min-height:22px}.poster-main button,.poster-main .poster-download{display:inline-block;border:1px solid #aebfd4;border-radius:9px;padding:12px 18px;min-height:44px;background:#edf3fc;color:#17345a;font:inherit;cursor:pointer;white-space:normal}.poster-main button:disabled{opacity:.5;cursor:wait}.poster-main button:focus-visible,.poster-main input:focus-visible{outline:3px solid #437fbd;outline-offset:2px}.poster-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:18px 0}.poster-drop{padding:22px;border:2px dashed #9eb2cb;border-radius:12px}.poster-drop.drag{background:#edf4ff}.poster-drop input{max-width:100%;border:0}.poster-summary{font-size:18px;font-weight:600}.poster-warning{color:#80460b;background:#fff4df;padding:14px;border-radius:8px}.poster-grid{max-width:850px;margin:auto}.poster-grid canvas{display:block;width:100%;height:auto;border:1px solid #ced7e2}.poster-detail{display:block;width:100%;max-width:550px;height:auto;background:#eee;margin:16px auto}.poster-main table{width:100%;border-collapse:collapse}.poster-main th,.poster-main td{text-align:left;padding:10px;border-bottom:1px solid #dce3ed}.poster-main p,.poster-main li{line-height:1.7;overflow-wrap:anywhere}.poster-main details{padding:14px 0;border-bottom:1px solid #dce3ed}.poster-main summary{cursor:pointer;font-weight:600}.poster-main [hidden]{display:none!important}@media(max-width:700px){.poster-controls{grid-template-columns:repeat(2,minmax(0,1fr))}.poster-main{padding:20px 14px}.poster-panel{padding:16px}}@media(max-width:420px){.poster-controls{grid-template-columns:1fr}}