:root{
  --bg:#ffffff;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --line:#e5e7eb;
  --primary:#0f172a;
  --primary-hover:#111827;
  --accent:#2563eb;
  --danger:#ef4444;
  --radius:16px;
  --shadow:0 10px 25px rgba(2,6,23,.06), 0 2px 6px rgba(2,6,23,.05);
  --input-bg:#f8fafc;
}
.tsgg-app{max-width:1100px;margin:0 auto;padding:24px}
.tsgg-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);margin-bottom:18px}
.tsgg-title{margin:0 0 10px;font-size:28px;font-weight:700;letter-spacing:.2px;color:var(--text);text-align:center}
.tsgg-desc{color:var(--muted);margin:4px 0 20px;text-align:center;font-size:15px}
.tsgg-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
.tsgg-row{display:grid;grid-template-columns:repeat(3, minmax(160px,1fr));gap:14px;align-items:end;margin:12px 0}
@media (max-width:820px){ .tsgg-row{grid-template-columns:1fr 1fr} }
@media (max-width:520px){ .tsgg-row{grid-template-columns:1fr} }
.filelabel input[type="file"]{margin-top:6px;padding:12px;background:var(--input-bg);border:1px dashed var(--line);border-radius:12px}
.tsgg-credits-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin:16px 0 4px}
.tsgg-credit-item{display:grid;grid-template-columns:76px 1fr;gap:10px;border:1px solid var(--line);border-radius:12px;padding:10px;background:#fff;align-items:center}
.tsgg-credit-item img{width:76px;height:76px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
.tsgg-credit-item input{border:1px solid var(--line);background:var(--input-bg);border-radius:10px;padding:8px 10px}
.tsgg-actions{display:flex;align-items:center;gap:14px;margin-top:14px}
.tsgg-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:11px 16px;border:1px solid var(--primary);background:var(--primary);color:#fff;text-decoration:none;cursor:pointer;font-weight:600;letter-spacing:.2px;box-shadow:0 2px 8px rgba(15,23,42,.12);transition:.15s ease transform, .15s ease background-color, .15s ease box-shadow}
.tsgg-btn:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 6px 18px rgba(15,23,42,.18)}
.tsgg-btn.secondary{background:#fff;color:#0f172a;border-color:var(--line)}
.tsgg-btn.secondary:hover{box-shadow:0 4px 14px rgba(2,6,23,.12)}
.tsgg-hint{color:var(--muted);font-size:13px}
.tsgg-code{width:100%;min-height:280px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;background:var(--input-bg);border:1px solid var(--line);border-radius:12px;padding:14px}
.tsgg-recent{display:grid;gap:12px}
.tsgg-recent .row{display:grid;grid-template-columns:1fr auto;gap:12px;border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:#fff}
.tsgg-recent .titlebar{display:flex;gap:10px;align-items:center}
.tsgg-recent input[type="text"]{flex:1;border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:var(--input-bg)}
.tsgg-recent .actions{display:flex;gap:8px;align-items:center;justify-content:flex-end}
.tsgg-recent button{border:1px solid var(--line);background:#fff;border-radius:12px;padding:9px 12px;cursor:pointer;transition:.15s ease box-shadow, .15s ease transform}
.tsgg-recent button:hover{box-shadow:0 4px 12px rgba(2,6,23,.10);transform:translateY(-1px)}
.tsgg-recent .copy{border-color:#0f172a}
.tsgg-recent .save{border-color:#2563eb;color:#2563eb}
.tsgg-recent .edit{border-color:#2563eb;color:#2563eb}
.tsgg-recent .delete{border-color:#ef4444;color:#ef4444}
.tsgg-modal{position:fixed;inset:0;background:rgba(15,23,42,.55);display:none;align-items:center;justify-content:center;z-index:999999}
.tsgg-modal.show{display:flex}
.tsgg-modal-content{width:min(900px,92vw);background:#fff;border-radius:16px;border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}
.tsgg-modal-header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line)}
.tsgg-modal-body{padding:16px}
.tsgg-modal-footer{display:flex;gap:10px;justify-content:flex-end;padding:12px 16px;border-top:1px solid var(--line)}
.tsgg-close-x{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 10px;cursor:pointer}