.scp-backdrop {
	display: none;
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.35);
	z-index: 99998;
	backdrop-filter: blur(2px);
	-webkit-backdrop-filter: blur(2px);
}
.scp-backdrop--visible { display: block; }

.scp-palette {
	position: fixed;
	top: 18vh;
	left: 50%;
	transform: translateX(-50%) translateY(-6px);
	width: min(620px, calc(100vw - 2rem));
	background: var(--wp--preset--color--background, #fff);
	border: 1px solid #E5E7EB;
	box-shadow: 0 8px 40px rgba(0,0,0,.12), 0 2px 8px rgba(0,0,0,.06);
	z-index: 99999;
	font-family: "IBM Plex Mono", "Courier New", monospace;
	font-size: 13px;
	opacity: 0;
	transition: opacity 0.15s ease, transform 0.15s ease;
}
.scp-palette--visible {
	opacity: 1;
	transform: translateX(-50%) translateY(0);
}

.scp-input-wrap {
	display: flex;
	align-items: center;
	gap: 0.65rem;
	padding: 0.875rem 1rem;
	border-bottom: 1px solid #E5E7EB;
}
.scp-icon { color: #9CA3AF; flex-shrink: 0; display: flex; }
.scp-input {
	flex: 1;
	border: none;
	outline: none;
	background: transparent;
	font-family: inherit;
	font-size: 14px;
	color: var(--wp--preset--color--foreground, #111);
	line-height: 1.5;
}
.scp-input::placeholder { color: #9CA3AF; }
.scp-esc {
	font-family: inherit;
	font-size: 10px;
	color: #9CA3AF;
	border: 1px solid #E5E7EB;
	padding: 2px 5px;
	border-radius: 3px;
	flex-shrink: 0;
}

.scp-results {
	list-style: none;
	margin: 0;
	padding: 0.375rem 0;
	max-height: 360px;
	overflow-y: auto;
}
.scp-group-label {
	list-style: none;
	padding: 0.4rem 1rem 0.2rem;
	font-size: 10px;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: #9CA3AF;
}
.scp-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 0.6rem 1rem;
	cursor: pointer;
	border-left: 2px solid transparent;
	list-style: none;
}
.scp-item--active {
	background: rgba(0,0,0,.04);
	border-left-color: var(--wp--preset--color--foreground, #111);
}
.scp-item-title {
	color: var(--wp--preset--color--foreground, #111);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	flex: 1;
}
.scp-item-right { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }
.scp-item-meta  { color: var(--wp--preset--color--secondary, #6B7280); font-size: 11px; }
.scp-item-type  {
	font-size: 10px;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: #9CA3AF;
	border: 1px solid #E5E7EB;
	padding: 1px 5px;
}
.scp-empty {
	padding: 0.875rem 1rem;
	color: var(--wp--preset--color--secondary, #6B7280);
	font-size: 12px;
	list-style: none;
}
.scp-empty em { font-style: normal; color: var(--wp--preset--color--foreground, #111); }

.scp-footer {
	display: flex;
	gap: 1.25rem;
	padding: 0.5rem 1rem;
	border-top: 1px solid #E5E7EB;
	color: #9CA3AF;
	font-size: 11px;
}
.scp-footer kbd {
	font-family: inherit;
	font-size: 10px;
	border: 1px solid #E5E7EB;
	padding: 1px 4px;
	border-radius: 2px;
	color: #6B7280;
}

/* Dark mode */
[data-color-scheme="dark"] .scp-palette {
	border-color: #333;
	box-shadow: 0 8px 40px rgba(0,0,0,.5), 0 2px 8px rgba(0,0,0,.3);
}
[data-color-scheme="dark"] .scp-input-wrap,
[data-color-scheme="dark"] .scp-footer { border-color: #333; }
[data-color-scheme="dark"] .scp-item--active { background: rgba(255,255,255,.06); }
[data-color-scheme="dark"] .scp-esc,
[data-color-scheme="dark"] .scp-item-type,
[data-color-scheme="dark"] .scp-footer kbd { border-color: #333; }

@media (prefers-reduced-motion: reduce) {
	.scp-palette { transition: none; }
}