:root{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:#172033;background:#f4f7fb}.gis-page{max-width:1120px;margin:auto;padding:24px}.gis-back{color:inherit;text-decoration:none}.gis-hero{display:flex;gap:18px;align-items:center;margin:22px 0}.gis-hero h1{margin:0 0 8px;font-size:clamp(28px,4vw,44px)}.gis-hero p{margin:0;color:#596579}.gis-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.gis-badges span{background:#e8f2ff;color:#0758a8;border-radius:999px;padding:6px 10px;font-size:13px}.gis-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.gis-panel{background:#fff;border:1px solid #dfe6ef;border-radius:18px;padding:20px;margin-bottom:18px;box-shadow:0 8px 24px rgba(30,55,90,.06)}.gis-drop{display:grid;place-items:center;min-height:180px;border:2px dashed #9bb3ce;border-radius:16px;text-align:center;cursor:pointer;padding:18px}.gis-drop.over{background:#eef7ff;border-color:#1572d3}.gis-drop input{display:none}.gis-drop small,.gis-file small,.gis-result small{display:block;color:#657289;margin-top:6px}.gis-file,.gis-result{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 14px;border:1px solid #e1e7ef;border-radius:12px;margin-top:10px}.gis-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}.gis-options label{display:grid;gap:6px;font-weight:650}.gis-options input,.gis-options select{padding:10px;border:1px solid #cdd7e3;border-radius:10px;background:#fff}.gis-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}button{border:1px solid #bcc9d8;background:#fff;border-radius:10px;padding:10px 14px;cursor:pointer}button.primary{background:#1267c4;color:#fff;border-color:#1267c4}button:disabled{opacity:.5;cursor:not-allowed}.gis-status{min-height:24px;color:#32455f}.gis-status.bad{color:#b42318}.gis-guide li{margin:8px 0}@media(max-width:760px){.gis-grid{grid-template-columns:1fr}.gis-options{grid-template-columns:1fr}.gis-hero{align-items:flex-start}}