.json-drop-overlay[hidden],.json-drop-notice[hidden]{display:none!important}
.json-drop-overlay{position:fixed;inset:12px;z-index:10000;display:grid;place-items:center;pointer-events:none;border:3px dashed #5cddb2;border-radius:18px;background:rgba(10,24,34,.92);color:#fff;text-align:center;padding:24px;box-sizing:border-box}
.json-drop-overlay strong{display:block;font-size:clamp(24px,4vw,40px);margin-bottom:12px}
.json-drop-overlay span{display:block;font-size:16px;color:#bcebdc}
.json-drop-notice{position:fixed;right:20px;bottom:20px;z-index:10001;display:flex;align-items:center;gap:16px;max-width:540px;padding:16px 18px;background:#132d26;color:#e6fff6;border:1px solid #5cddb2;border-radius:12px;box-shadow:0 8px 30px #0005;box-sizing:border-box}
.json-drop-notice[data-tone="error"]{background:#3b1c22;border-color:#fb929d}
.json-drop-notice[data-tone="warning"]{background:#332c18;border-color:#e8cd78}
.json-drop-notice button{flex-shrink:0;color:inherit;background:transparent;border:1px solid currentColor;border-radius:6px;padding:6px 10px;cursor:pointer}
@media(max-width:600px){.json-drop-notice{left:12px;right:12px;bottom:12px;max-width:none;gap:10px}}