.sg-converter{max-width:1100px;margin:0 auto;padding:18px;color:#172033;font-family:inherit}.sg-converter *{box-sizing:border-box}.sgc-hero{display:flex;justify-content:space-between;gap:18px;align-items:stretch;background:linear-gradient(135deg,#f7f9ff,#fff);border:1px solid #e7eaf3;border-radius:22px;padding:24px;box-shadow:0 12px 32px rgba(20,31,56,.06);margin-bottom:16px}.sgc-kicker{display:inline-flex;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#5865f2;margin-bottom:8px}.sgc-hero h2{margin:0 0 8px;font-size:28px;line-height:1.12}.sgc-hero p{margin:0;color:#667085;max-width:680px}.sgc-status{min-width:220px;background:#fff;border:1px solid #e9ecf5;border-radius:18px;padding:14px;display:flex;flex-direction:column;gap:7px}.sgc-status strong{font-size:14px}.sgc-status span{font-size:13px;color:#566176}.sgc-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.sgc-tabs button{border:1px solid #e3e7f0;background:#fff;color:#334155;border-radius:999px;padding:10px 14px;font-weight:800;cursor:pointer}.sgc-tabs button.is-active{background:#172033;color:#fff;border-color:#172033}.sgc-panel{display:none;background:#fff;border:1px solid #e7eaf3;border-radius:22px;padding:18px;box-shadow:0 8px 24px rgba(20,31,56,.05);margin-bottom:16px}.sgc-panel.is-active{display:block}.sgc-drop{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;border:2px dashed #d7ddec;background:#fafbff;border-radius:18px;padding:28px;text-align:center;cursor:pointer;transition:.18s ease}.sgc-drop:hover{border-color:#5865f2;background:#f5f7ff}.sgc-drop input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}.sgc-drop-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:#eef2ff;color:#5865f2;font-size:24px;font-weight:900}.sgc-drop strong{font-size:16px}.sgc-drop small{color:#667085;max-width:620px}.sgc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:16px 0}.sgc-grid-single{grid-template-columns:minmax(0,1fr)}.sgc-grid label{font-size:13px;font-weight:800;color:#344054;display:flex;flex-direction:column;gap:7px}.sgc-grid input,.sgc-grid select{border:1px solid #d9deea;border-radius:12px;padding:11px 12px;font:inherit;background:#fff;outline:none}.sgc-grid input:focus,.sgc-grid select:focus{border-color:#5865f2;box-shadow:0 0 0 3px rgba(88,101,242,.12)}.sgc-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #d9deea;background:#fff;color:#1f2937;border-radius:12px;padding:11px 16px;text-decoration:none;font-weight:800;cursor:pointer}.sgc-primary{background:#5865f2;border-color:#5865f2;color:#fff}.sgc-primary:hover{filter:brightness(.97);color:#fff}.sgc-notice{border-radius:18px;padding:14px 16px;margin:14px 0;border:1px solid #e7eaf3;background:#fff}.sgc-notice.ok{border-color:#b7ebc6;background:#f2fff6}.sgc-notice.error{border-color:#fecaca;background:#fff5f5}.sgc-notice strong{display:block;margin-bottom:4px}.sgc-notice p{margin:0 0 10px;color:#475467}.sgc-actions{display:flex;gap:8px;flex-wrap:wrap}.sgc-help{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.sgc-help article{background:#fff;border:1px solid #e7eaf3;border-radius:18px;padding:14px}.sgc-help strong{display:block;margin-bottom:6px}.sgc-help span{font-size:13px;color:#667085}@media(max-width:800px){.sgc-hero{flex-direction:column}.sgc-grid,.sgc-help{grid-template-columns:1fr}.sg-converter{padding:12px}.sgc-hero h2{font-size:24px}}

.sgc-compat{background:#fff;border:1px solid #e7eaf3;border-radius:22px;padding:16px;margin:0 0 16px;box-shadow:0 8px 24px rgba(20,31,56,.04)}
.sgc-compat h3{margin:0 0 12px;font-size:16px}
.sgc-compat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.sgc-compat-grid span{display:flex;flex-direction:column;gap:5px;border:1px solid #eef1f7;border-radius:15px;background:#fafbff;padding:12px;min-height:92px}
.sgc-compat-grid strong{font-size:13px;color:#111827}
.sgc-compat-grid small{font-size:12px;color:#667085;line-height:1.35}
.sgc-compat-grid em{margin-top:auto;align-self:flex-start;font-style:normal;font-size:11px;font-weight:900;border-radius:999px;padding:4px 8px}
.sgc-compat-grid em.ok{background:#ecfdf3;color:#067647;border:1px solid #abefc6}
.sgc-compat-grid em.warn{background:#fff7ed;color:#b45309;border:1px solid #fed7aa}
@media(max-width:800px){.sgc-compat-grid{grid-template-columns:1fr}}