/*_______________________________________________________________________________________________________________
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 * |     ██║    ╚██████╔╝ ╚██████╔╝ ███████╗ ██║ ╚████║ ███████╗ ███████║    ██║           ██║ ╚═╝ ██║ ██║       |
 * |     ╚═╝     ╚═════╝   ╚═════╝  ╚══════╝ ╚═╝  ╚═══╝ ╚══════╝ ╚══════╝    ╚═╝           ╚═╝     ╚═╝ ╚═╝       |
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 * |    ██╔████╔██║ ███████║ ██╔████╔██║ █████╗   ██████╔╝ ██║ ██╔██╗ ██║     ██║      ██║   ██║ ██╔████╔██║     |
 * |    ██║╚██╔╝██║ ██╔══██║ ██║╚██╔╝██║ ██╔══╝   ██╔═══╝  ██║ ██║╚██╗██║     ██║      ██║   ██║ ██║╚██╔╝██║     |
 * |    ██║ ╚═╝ ██║ ██║  ██║ ██║ ╚═╝ ██║ ███████╗ ██║      ██║ ██║ ╚████║ ██╗ ╚██████╗ ╚██████╔╝ ██║ ╚═╝ ██║     |
 * |    ╚═╝     ╚═╝ ╚═╝  ╚═╝ ╚═╝     ╚═╝ ╚══════╝ ╚═╝      ╚═╝ ╚═╝  ╚═══╝ ╚═╝  ╚═════╝  ╚═════╝  ╚═╝     ╚═╝     |
 * |                                                                                                             |
 * |                                                                                                             |
 * |                                 (C) 2021- mamepin.com - ALL RIGHTS RESERVED                                 |
 * |                                         Unauthorized use prohibited                                         |
 * |_____________________________________________________________________________________________________________|
 */

.tnm-image-color-picker {
	font-family: 'Helvetica Neue', Arial, sans-serif;
	width: 100%;
	max-width: 1280px;
	margin: 25px auto 0;
	color: #263238;
}

.tnm-image-color-picker [hidden] {
	display: none !important;
}

.tnm-image-color-picker__inner {
	padding: 24px;
	background: #fdfdfd;
	border: 1px solid #e0e0e0;
	border-radius: 8px;
	box-sizing: border-box;
}

.tnm-image-color-picker__title {
	margin: 0 0 10px;
	font-size: 1.5rem;
	color: #263238;
}

.tnm-image-color-picker__lead {
	margin: 0 0 18px;
	color: #546e7a;
	line-height: 1.8;
}

.tnm-image-color-picker__sub-lead {
	margin: -6px 0 18px;
	padding: 12px 14px;
	border-left: 3px solid #90caf9;
	background: linear-gradient(90deg, rgba(227, 242, 253, 0.7) 0%, rgba(227, 242, 253, 0) 100%);
	color: #4f6470;
	font-size: 0.95rem;
	line-height: 1.85;
}

.tnm-image-color-picker__file-meta {
	margin-bottom: 18px;
	padding: 14px 16px;
	background: #f6f8fa;
	border: 1px solid #d8e1e8;
	border-radius: 6px;
}

.tnm-image-color-picker__file-row {
	display: flex;
	gap: 12px;
	align-items: center;
}

.tnm-image-color-picker__file-label {
	width: 110px;
	flex: 0 0 110px;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-weight: 700;
	color: #455a64;
	white-space: nowrap;
}

.tnm-image-color-picker__label-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	line-height: 1;
	font-size: 1rem;
	flex: 0 0 auto;
}

.tnm-image-color-picker__file-value {
	flex: 1 1 auto;
	min-width: 0;
	display: block;
	line-height: 1.5;
	word-break: break-word;
	color: #263238;
}

.tnm-image-color-picker__workspace {
	display: grid;
	grid-template-columns: minmax(0, 2fr) minmax(300px, 380px);
	gap: 20px;
	align-items: start;
	min-width: 0;
}

.tnm-image-color-picker__preview-box,
.tnm-image-color-picker__info-card,
.tnm-image-color-picker__history-card {
	background: #ffffff;
	border: 1px solid #eeeeee;
	border-radius: 6px;
	padding: 16px;
	box-sizing: border-box;
	min-width: 0;
}

.tnm-image-color-picker__preview-header,
.tnm-image-color-picker__history-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 12px;
	flex-wrap: wrap;
}

.tnm-image-color-picker__preview-header h3,
.tnm-image-color-picker__history-header h3 {
	margin: 0;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-width: 0;
	flex: 1 1 auto;
	font-size: 1.05rem;
	color: #333333;
}

.tnm-image-color-picker__image-container {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 520px;
	padding: 12px;
	background: #fafafa;
	border: 1px solid #dddddd;
	border-radius: 4px;
	overflow: hidden;
	box-sizing: border-box;
}

.tnm-image-color-picker__image-container--empty {
	padding: 12px;
}

.tnm-image-color-picker__image-container.is-dragover {
	background: #eef7ff;
	border-color: #2196f3;
}

.tnm-image-color-picker__drop-zone {
	position: absolute;
	inset: 12px;
	width: auto;
	box-sizing: border-box;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 2px dashed #b0bec5;
	border-radius: 8px;
	padding: 32px 20px;
	background: #eceff1;
	color: #546e7a;
	text-align: center;
	cursor: pointer;
	transition: all 0.3s ease;
	z-index: 2;
}

.tnm-image-color-picker__drop-zone:hover,
.tnm-image-color-picker__drop-zone:focus,
.tnm-image-color-picker__image-container.is-dragover .tnm-image-color-picker__drop-zone {
	background: #e3f2fd;
	border-color: #2196f3;
	color: #1976d2;
	outline: none;
}

.tnm-image-color-picker.is-loaded .tnm-image-color-picker__drop-zone {
	display: none;
}

.tnm-image-color-picker.is-loaded .tnm-image-color-picker__image-container.is-dragover .tnm-image-color-picker__drop-zone {
	display: flex;
}

.tnm-image-color-picker__drop-text {
	font-size: 1rem;
	line-height: 1.8;
}

.tnm-image-color-picker__preview-image,
.tnm-image-color-picker canvas {
	display: block;
	max-width: 100%;
	max-height: 720px;
	height: auto;
}

.tnm-image-color-picker__preview-image {
	cursor: crosshair;
	user-select: none;
	-webkit-user-drag: none;
}

.tnm-image-color-picker__sidebar {
	display: flex;
	flex-direction: column;
	gap: 18px;
	min-width: 0;
}

.tnm-image-color-picker__color-box {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 14px;
}

.tnm-image-color-picker__spaceless-toggle {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-left: auto;
	align-self: flex-end;
	font-size: 0.78rem;
	font-weight: 700;
	color: #546e7a;
	line-height: 1;
	white-space: nowrap;
	position: relative;
	cursor: default;
}

.tnm-image-color-picker__spaceless-toggle::after {
	content: attr(data-tooltip);
	position: absolute;
	bottom: calc(100% + 8px);
	right: 0;
	width: 240px;
	padding: 8px 10px;
	background: #37474f;
	color: #ffffff;
	font-size: 0.78rem;
	font-weight: 400;
	line-height: 1.65;
	border-radius: 6px;
	white-space: normal;
	pointer-events: none;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.2s ease;
	transition-delay: 0s;
	z-index: 10;
}

.tnm-image-color-picker__spaceless-toggle:hover::after {
	opacity: 1;
	visibility: visible;
	transition-delay: 0.5s;
}

.tnm-image-color-picker__spaceless-toggle input {
	margin: 0;
	width: 14px;
	height: 14px;
}

.tnm-image-color-picker__swatch,
.tnm-image-color-picker__char-swatch {
	width: 52px;
	height: 52px;
	border: 1px solid #b0bec5;
	border-radius: 6px;
	background: #ffffff;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
	box-sizing: border-box;
	flex: 0 0 auto;
}

.tnm-image-color-picker__char-swatch {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 42px;
	line-height: 1;
	color: #90a4ae;
	padding-top: 0px;
}

.tnm-image-color-picker__char-rerative {
	position: relative;
	top: -3px;
}

.tnm-image-color-picker__info-grid {
	display: grid;
	gap: 10px;
	padding: 12px;
	background: #f8fafb;
	border: 1px solid #dfe7ec;
	border-radius: 8px;
}

.tnm-image-color-picker__info-row {
	display: grid;
	grid-template-columns: minmax(56px, 72px) minmax(0, 1fr);
	align-items: center;
	gap: 12px;
	word-break: break-word;
}

.tnm-image-color-picker__info-row--copy {
	grid-template-columns: minmax(56px, 72px) minmax(0, 1fr) auto;
}

.tnm-image-color-picker__info-card .tnm-image-color-picker__button--small {
	padding: 6px 8px;
	font-size: 0.74rem;
}

.tnm-image-color-picker__info-row--coords {
	padding: 0 0 10px;
	margin-bottom: 4px;
	border-bottom: 1px solid rgba(144, 164, 174, 0.28);
}

.tnm-image-color-picker__label {
	font-size: 0.82rem;
	font-weight: 700;
	color: #546e7a;
	min-width: 52px;
}

.tnm-image-color-picker__value {
	min-width: 0;
	font-family: Consolas, 'Courier New', monospace;
	font-size: 0.92rem;
	color: #263238;
	text-align: left;
	justify-self: start;
	word-break: break-all;
}

.tnm-image-color-picker__value--coords {
	font-size: 0.96rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	color: #355463;
}

.tnm-image-color-picker__history-empty {
	margin: 0;
	color: #607d8b;
	font-size: 0.92rem;
	line-height: 1.7;
}

.tnm-image-color-picker__history-list {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.tnm-image-color-picker__history-list--scrollable {
	max-height: 262px;
	overflow-y: auto;
	padding-right: 4px;
}

.tnm-image-color-picker__history-list--scrollable::-webkit-scrollbar {
	width: 10px;
}

.tnm-image-color-picker__history-list--scrollable::-webkit-scrollbar-thumb {
	background: rgba(120, 144, 156, 0.45);
	border-radius: 999px;
	border: 2px solid #ffffff;
}

.tnm-image-color-picker__history-item {
	display: flex;
	align-items: center;
	gap: 10px;
	width: 100%;
	padding: 10px 12px;
	border: 1px solid #cfd8dc;
	border-radius: 8px;
	background: #f8fbfc;
	color: #37474f;
	text-align: left;
	cursor: pointer;
	transition: border-color 0.2s ease, background 0.2s ease;
}

.tnm-image-color-picker__history-item:hover,
.tnm-image-color-picker__history-item:focus {
	border-color: #2196f3;
	background: #eef7ff;
	outline: none;
}

.tnm-image-color-picker__history-swatch {
	width: 20px;
	height: 20px;
	border: 1px solid rgba(38, 50, 56, 0.18);
	border-radius: 50%;
	background: #ffffff;
	flex: 0 0 auto;
}

.tnm-image-color-picker__history-text {
	display: flex;
	flex-direction: row;
	align-items: flex-start;
	gap: 0;
	min-width: 0;
	font-family: Consolas, 'Courier New', monospace;
	font-size: 0.9rem;
	white-space: nowrap;
	word-break: break-all;
}

.tnm-image-color-picker__history-text-line {
	display: inline;
	line-height: 1.4;
}

.tnm-image-color-picker__history-text-line--primary {
	font-size: 0.82rem;
	font-weight: 400;
	color: #2f4858;
}

.tnm-image-color-picker__history-text-line--secondary {
	font-size: 0.82rem;
	color: #607d8b;
}

.tnm-image-color-picker__history-text-line--secondary::before {
	/* Two non-breaking spaces */
	content: '\00a0|\00a0';
}

.tnm-image-color-picker__history-toolbar,
.tnm-image-color-picker__history-footer {
	display: flex;
	align-items: end;
	justify-content: flex-end;
	gap: 10px;
	flex-wrap: wrap;
}

.tnm-image-color-picker__history-footer {
	margin-top: 12px;
	padding-top: 12px;
	border-top: 1px solid #edf2f5;
}

.tnm-image-color-picker__history-select-wrap {
	display: flex;
	flex-direction: column;
	gap: 6px;
	min-width: 110px;
}

.tnm-image-color-picker__history-select-label {
	font-size: 0.75rem;
	font-weight: 700;
	color: #607d8b;
	letter-spacing: 0.03em;
}

.tnm-image-color-picker__history-select {
	min-height: 36px;
	padding: 8px 34px 8px 12px;
	border: 1px solid #c7d4db;
	border-radius: 8px;
	background: linear-gradient(180deg, #ffffff 0%, #f5f8fa 100%);
	color: #355463;
	font-size: 0.84rem;
	font-weight: 700;
	appearance: none;
	background-image: linear-gradient(45deg, transparent 50%, #607d8b 50%), linear-gradient(135deg, #607d8b 50%, transparent 50%), linear-gradient(180deg, #ffffff 0%, #f5f8fa 100%);
	background-position: calc(100% - 18px) calc(50% - 2px), calc(100% - 12px) calc(50% - 2px), 0 0;
	background-size: 6px 6px, 6px 6px, 100% 100%;
	background-repeat: no-repeat;
	box-sizing: border-box;
}

.tnm-image-color-picker__history-select:focus {
	outline: none;
	border-color: #64b5f6;
	box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.12);
}

.tnm-image-color-picker__magnifier {
	position: absolute;
	width: 140px;
	height: 140px;
	border-radius: 8px;
	border: 2px solid rgba(0, 0, 0, 0.12);
	background: #ffffff;
	box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
	overflow: hidden;
	pointer-events: none;
	z-index: 3;
}

.tnm-image-color-picker__magnifier canvas {
	width: 100%;
	height: 100%;
	display: block;
}

.tnm-image-color-picker__magnifier-cross {
	position: absolute;
	left: 50%;
	top: 50%;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	transform: translate(-50%, -50%);
	box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.9), 0 0 0 2px rgba(0, 0, 0, 0.6);
}

.tnm-image-color-picker__magnifier-info {
	position: absolute;
	left: 4px;
	right: 4px;
	bottom: 4px;
	padding: 6px;
	border: 1px solid rgba(0, 0, 0, 0.06);
	border-radius: 6px;
	background: rgba(255, 255, 255, 0.92);
	font-size: 12px;
	font-family: Consolas, 'Courier New', monospace;
}

.tnm-image-color-picker__error {
	margin: 12px 0 0;
	color: #b00020;
	font-size: 0.92rem;
	line-height: 1.7;
}

.tnm-image-color-picker__button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 9px 14px;
	border: none;
	border-radius: 6px;
	font-weight: bold;
	text-decoration: none;
	white-space: nowrap;
	cursor: pointer;
	transition: background 0.2s;
}

.tnm-image-color-picker__button--small {
	padding: 7px 12px;
	font-size: 0.82rem;
}

.tnm-image-color-picker__button--primary {
	background: #2196f3;
	color: #ffffff;
}

.tnm-image-color-picker__button--primary:hover {
	background: #1976d2;
}

.tnm-image-color-picker__button--secondary {
	background: #78909c;
	color: #ffffff;
}

.tnm-image-color-picker__button--secondary:hover {
	background: #546e7a;
}

.tnm-image-color-picker__seo {
	margin-top: 28px;
	padding: 28px;
	border: 1px solid #dde6eb;
	border-radius: 10px;
	background: linear-gradient(180deg, #fbfcfd 0%, #f4f7f8 100%);
	box-shadow: 0 10px 28px rgba(38, 50, 56, 0.05);
	color: #37474f;
	line-height: 1.8;
}

.tnm-image-color-picker__seo h3 {
	margin: 10px 10px 14px;
	font-size: 1.35rem;
	color: #263238;
}

.tnm-image-color-picker__seo-lead {
	margin: 0 0 20px;
	color: #455a64;
}

.tnm-image-color-picker__seo-subheading {
	margin-top: 28px;
}

.tnm-image-color-picker__seo-subheading--spaced {
	margin-top: 36px;
}

.tnm-image-color-picker__feature-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 16px;
	margin: 0 0 18px;
}

.tnm-image-color-picker__feature-grid--use-cases {
	grid-template-columns: repeat(3, minmax(0, 1fr));
	margin-bottom: 0;
}

.tnm-image-color-picker__feature-card {
	padding: 18px;
	border: 1px solid #dbe5ea;
	border-radius: 10px;
	background: #fefefe;
	box-shadow: 0 8px 20px rgba(38, 50, 56, 0.05);
}

.tnm-image-color-picker__feature-card h4 {
	margin: 0 0 10px;
	font-size: 1rem;
	color: #2f4858;
}

.tnm-image-color-picker__feature-card p {
	margin: 0;
	color: #455a64;
}

.tnm-image-color-picker__seo-block {
	padding: 20px;
	background: rgba(255, 255, 255, 0.82);
	border: 1px solid #e5ecef;
	border-radius: 8px;
	backdrop-filter: blur(2px);
}

.tnm-image-color-picker__seo-list {
	margin: 0;
	padding-left: 1.35em;
	color: #455a64;
}

.tnm-image-color-picker__seo-list li {
	margin-bottom: 10px;
}

.tnm-image-color-picker__seo-list li:last-child {
	margin-bottom: 0;
}

.tnm-image-color-picker__seo-list--tips {
	line-height: 1.9;
}

@media (max-width: 1100px) {
	.tnm-image-color-picker__workspace {
		grid-template-columns: 1fr;
	}

	.tnm-image-color-picker__feature-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.tnm-image-color-picker__feature-grid--use-cases {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 767px) {
	.tnm-image-color-picker {
		margin-top: 12px;
	}

	.tnm-image-color-picker__inner {
		padding: 0;
		background: transparent;
		border: 0;
		border-radius: 0;
		overflow-x: hidden;
	}

	.tnm-image-color-picker__file-row {
		flex-direction: column;
		align-items: flex-start;
		gap: 6px;
	}

	.tnm-image-color-picker__file-label {
		width: auto;
		flex: 0 0 auto;
	}

	.tnm-image-color-picker__image-container {
		min-height: 320px;
	}

	.tnm-image-color-picker__controls,
	.tnm-image-color-picker__preview-header,
	.tnm-image-color-picker__info-row,
	.tnm-image-color-picker__history-header {
		align-items: flex-start;
	}

	.tnm-image-color-picker__preview-header,
	.tnm-image-color-picker__history-header {
		flex-direction: column;
		align-items: stretch;
	}

	.tnm-image-color-picker__history-header {
		flex-direction: row;
		align-items: center;
		flex-wrap: nowrap;
	}

	.tnm-image-color-picker__history-header h3 {
		width: auto;
	}

	.tnm-image-color-picker__preview-header h3,
	.tnm-image-color-picker__history-header h3 {
		width: 100%;
	}

	.tnm-image-color-picker__preview-header .tnm-image-color-picker__button {
		width: 100%;
	}

	.tnm-image-color-picker__info-row {
		grid-template-columns: 1fr;
	}

	.tnm-image-color-picker__info-row--copy {
		grid-template-columns: minmax(56px, 72px) minmax(0, 1fr) auto;
		align-items: center;
	}

	.tnm-image-color-picker__history-toolbar,
	.tnm-image-color-picker__history-footer {
		justify-content: flex-end;
		align-items: end;
		flex-wrap: wrap;
		width: 100%;
	}

	.tnm-image-color-picker__history-select-wrap {
		width: auto;
		min-width: 0;
	}

	.tnm-image-color-picker__history-select,
		.tnm-image-color-picker__history-footer .tnm-image-color-picker__button {
		width: auto;
	}

	.tnm-image-color-picker__feature-grid,
	.tnm-image-color-picker__feature-grid--use-cases {
		grid-template-columns: 1fr;
		gap: 10px;
	}

	.tnm-image-color-picker__feature-card {
		padding: 14px;
	}

	.tnm-image-color-picker__seo {
		padding: 20px 16px;
	}

	.tnm-image-color-picker__seo h3 {
		margin-left: 0;
		margin-right: 0;
	}

	.tnm-image-color-picker__history-item {
		align-items: center;
	}

	.tnm-image-color-picker__history-text {
		font-size: 0.85rem;
	}
}