.pdt-tool { max-width: 720px; margin: 2rem 0; font-family: inherit; }
.pdt-tool * { box-sizing: border-box; }
.pdt-tool h3 { margin-top: 0; }
.pdt-tool .pdt-row { margin-bottom: 1rem; }
.pdt-tool label { display: block; font-weight: 600; margin-bottom: .35rem; font-size: .9rem; }
.pdt-tool input[type="text"],
.pdt-tool input[type="url"],
.pdt-tool input[type="number"],
.pdt-tool select,
.pdt-tool textarea {
	width: 100%;
	padding: .6rem .75rem;
	border: 1px solid #d5d8dc;
	border-radius: 6px;
	font-size: .95rem;
	font-family: inherit;
}
.pdt-tool textarea { font-family: Consolas, Menlo, monospace; font-size: .85rem; min-height: 160px; }
.pdt-tool .pdt-btn {
	display: inline-block;
	background: #1e293b;
	color: #fff;
	border: none;
	padding: .65rem 1.25rem;
	border-radius: 6px;
	cursor: pointer;
	font-size: .95rem;
	font-weight: 600;
}
.pdt-tool .pdt-btn:hover { background: #334155; }
.pdt-tool .pdt-btn:disabled { opacity: .6; cursor: not-allowed; }
.pdt-tool .pdt-btn-outline { background: transparent; color: #1e293b; border: 1px solid #1e293b; }
.pdt-tool .pdt-dropzone {
	border: 2px dashed #cbd5e1;
	border-radius: 8px;
	padding: 2rem 1rem;
	text-align: center;
	cursor: pointer;
	color: #64748b;
}
.pdt-tool .pdt-dropzone.pdt-drag { background: #f1f5f9; border-color: #1e293b; }
.pdt-tool .pdt-output { margin-top: 1.25rem; }
.pdt-tool .pdt-result-item {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: .6rem .8rem;
	border: 1px solid #e2e8f0;
	border-radius: 6px;
	margin-bottom: .5rem;
	font-size: .9rem;
}
.pdt-tool .pdt-badge {
	display: inline-block;
	background: #dcfce7;
	color: #166534;
	font-size: .75rem;
	font-weight: 700;
	padding: .15rem .5rem;
	border-radius: 999px;
	margin-left: .5rem;
}
.pdt-tool .pdt-badge-neutral { background: #e2e8f0; color: #334155; }
.pdt-tool .pdt-ic-file-info { margin-bottom: 1rem; font-size: .95rem; }
.pdt-tool .pdt-ic-actions { display: flex; gap: .6rem; flex-wrap: wrap; }
.pdt-tool .pdt-ic-result-actions { display: flex; gap: .6rem; flex-wrap: wrap; }
.pdt-tool .pdt-error { color: #b91c1c; font-size: .85rem; margin-top: .5rem; }
.pdt-tool .pdt-hint { color: #64748b; font-size: .8rem; margin-top: .35rem; }
.pdt-tool fieldset { border: 1px solid #e2e8f0; border-radius: 8px; padding: 1rem; margin-bottom: 1rem; }
.pdt-tool legend { font-weight: 600; padding: 0 .4rem; }
.pdt-tool .pdt-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 560px) { .pdt-tool .pdt-grid-2 { grid-template-columns: 1fr; } }