/*!
 * RLC Color Code Calculator — module CSS (e2z-rlc- prefix).
 * Color scheme (spec): Primary #EA580C (sunset orange), Secondary #292524 (charcoal),
 * Accent #0D9488 (teal), BG #FAFAF9.
 * Scope: .e2z-tool-rlc-color-code-calculator (framework shortcode wrapper).
 */

.e2z-tool-rlc-color-code-calculator,
.e2z-tool-rlc-color-code-calculator *,
.e2z-tool-rlc-color-code-calculator *::before,
.e2z-tool-rlc-color-code-calculator *::after {
	box-sizing: border-box;
}

.e2z-tool-rlc-color-code-calculator .e2z-rlc-container {
	font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
	line-height: 1.5;
	color: #292524;
	width: 100%;
	margin: 0 auto;
	background: #FAFAF9;
	border-radius: 12px;
	box-shadow: 0 4px 20px rgba(41, 37, 36, 0.08);
	overflow: hidden;
}

/* Header */
.e2z-tool-rlc-color-code-calculator .e2z-rlc-header {
	padding: 24px 16px;
	background: linear-gradient(135deg, #EA580C, #292524);
	color: #fff;
	text-align: center;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-title {
	font-size: 1.8rem;
	font-weight: 700;
	margin: 0 0 4px;
	color: #fff;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-subtitle {
	font-size: 0.9rem;
	opacity: 0.85;
	margin: 0 0 14px;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-mode-tabs {
	display: inline-flex;
	background: rgba(255,255,255,0.12);
	border-radius: 8px;
	padding: 4px;
	gap: 4px;
	flex-wrap: wrap;
	justify-content: center;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-mode-tab {
	min-height: 40px;
	padding: 8px 20px;
	border: none;
	border-radius: 6px;
	background: transparent;
	color: rgba(255,255,255,0.75);
	font-family: inherit;
	font-size: 0.9rem;
	font-weight: 600;
	cursor: pointer;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-mode-tab-active {
	background: #FAFAF9;
	color: #EA580C;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-mode-tab:focus-visible {
	outline: 2px solid #fff;
	outline-offset: 2px;
}

/* Panels */
.e2z-tool-rlc-color-code-calculator .e2z-rlc-panel {
	padding: 20px 16px;
}

/* Direction + band-count tabs */
.e2z-tool-rlc-color-code-calculator .e2z-rlc-direction-tabs {
	display: flex;
	gap: 8px;
	margin-bottom: 16px;
	justify-content: center;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-dir-tab {
	min-height: 42px;
	padding: 9px 18px;
	border: 1px solid #FDBA74;
	border-radius: 8px;
	background: #FFF7ED;
	color: #EA580C;
	font-family: inherit;
	font-size: 0.88rem;
	font-weight: 600;
	cursor: pointer;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-dir-tab-active {
	background: #EA580C;
	border-color: #EA580C;
	color: #fff;
}

.e2z-tool-rlc-color-code-calculator .e2z-rlc-band-count {
	display: flex;
	gap: 8px;
	justify-content: center;
	margin-bottom: 18px;
	flex-wrap: wrap;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-count-btn {
	min-height: 42px;
	padding: 9px 20px;
	border: 1px solid #D6D3D1;
	border-radius: 8px;
	background: #fff;
	color: #292524;
	font-family: inherit;
	font-size: 0.88rem;
	font-weight: 600;
	cursor: pointer;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-count-btn-active {
	background: #292524;
	border-color: #292524;
	color: #fff;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-count-btn:focus-visible,
.e2z-tool-rlc-color-code-calculator .e2z-rlc-dir-tab:focus-visible {
	outline: none;
	box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.35);
}

/* SVG stage */
.e2z-tool-rlc-color-code-calculator .e2z-rlc-svg-stage {
	background: #fff;
	border: 1px solid #E7E5E4;
	border-radius: 12px;
	padding: 18px;
	margin-bottom: 18px;
	text-align: center;
	overflow-x: auto;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-svg-stage svg {
	max-width: 100%;
	height: auto;
}

/* Band selector row */
.e2z-tool-rlc-color-code-calculator .e2z-rlc-bands-row {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	justify-content: center;
	margin-bottom: 18px;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-band-picker {
	flex: 1;
	min-width: 96px;
	max-width: 150px;
	display: flex;
	flex-direction: column;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-band-picker-label {
	font-size: 0.72rem;
	font-weight: 600;
	color: #78716C;
	margin-bottom: 4px;
	text-align: center;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-swatch-select {
	position: relative;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-swatch-current {
	display: flex;
	align-items: center;
	gap: 8px;
	min-height: 44px;
	padding: 8px 10px;
	border: 1px solid #D6D3D1;
	border-radius: 8px;
	background: #fff;
	cursor: pointer;
	font-size: 0.82rem;
	font-weight: 600;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-swatch-chip {
	width: 20px;
	height: 20px;
	border-radius: 4px;
	border: 1px solid rgba(0,0,0,0.25);
	flex-shrink: 0;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-swatch-menu {
	position: absolute;
	top: calc(100% + 4px);
	left: 0;
	right: 0;
	background: #fff;
	border: 1px solid #D6D3D1;
	border-radius: 8px;
	box-shadow: 0 8px 24px rgba(41, 37, 36, 0.18);
	z-index: 40;
	max-height: 240px;
	overflow-y: auto;
	padding: 4px;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-swatch-option {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 7px 8px;
	border-radius: 6px;
	cursor: pointer;
	font-size: 0.8rem;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-swatch-option:hover {
	background: #FFF7ED;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-swatch-menu.e2z-rlc-hidden { display: none; }

/* Fields (reverse / capacitor) */
.e2z-tool-rlc-color-code-calculator .e2z-rlc-row {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-bottom: 14px;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-field {
	flex: 1;
	min-width: 120px;
	display: flex;
	flex-direction: column;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-field-wide { min-width: 100%; }
.e2z-tool-rlc-color-code-calculator .e2z-rlc-label {
	font-size: 0.85rem;
	font-weight: 500;
	color: #57534E;
	margin-bottom: 4px;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-hint {
	font-size: 0.73rem;
	color: #A8A29E;
	margin-top: 4px;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-input {
	width: 100%;
	min-height: 44px;
	padding: 9px 11px;
	border: 1px solid #D6D3D1;
	border-radius: 6px;
	font-size: 0.92rem;
	font-family: inherit;
	background: #fff;
	color: #292524;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-input:focus {
	outline: none;
	border-color: #EA580C;
	box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.12);
}

/* Buttons */
.e2z-tool-rlc-color-code-calculator .e2z-rlc-btn {
	width: 100%;
	min-height: 48px;
	padding: 13px;
	border: none;
	border-radius: 8px;
	background: #EA580C;
	color: #fff;
	font-family: inherit;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	margin-bottom: 14px;
	transition: filter 0.15s ease;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-btn:hover { filter: brightness(1.1); }
.e2z-tool-rlc-color-code-calculator .e2z-rlc-btn:focus-visible {
	outline: none;
	box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.35);
}

/* Result */
.e2z-tool-rlc-color-code-calculator .e2z-rlc-result:empty { display: none; }
.e2z-tool-rlc-color-code-calculator .e2z-rlc-result {
	background: #fff;
	border: 1px solid #E7E5E4;
	border-radius: 12px;
	padding: 16px;
	margin-bottom: 8px;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-hero-value {
	font-size: 2rem;
	font-weight: 800;
	color: #EA580C;
	text-align: center;
	margin: 0 0 4px;
	line-height: 1.1;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-hero-sub {
	font-size: 0.9rem;
	color: #57534E;
	text-align: center;
	margin: 0 0 12px;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-stat-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
	gap: 10px;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-stat {
	background: #FAFAF9;
	border: 1px solid #E7E5E4;
	border-radius: 8px;
	padding: 10px;
	text-align: center;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-stat-label {
	font-size: 0.73rem;
	font-weight: 600;
	color: #78716C;
	margin: 0 0 3px;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-stat-value {
	font-size: 1.02rem;
	font-weight: 700;
	color: #292524;
	margin: 0;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-stat-teal .e2z-rlc-stat-value { color: #0D9488; }

.e2z-tool-rlc-color-code-calculator .e2z-rlc-note {
	font-size: 0.84rem;
	margin: 10px 0 0;
	padding: 9px 11px;
	border-radius: 6px;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-note-info { background: #F0FDFA; color: #115E59; border-left: 3px solid #0D9488; }
.e2z-tool-rlc-color-code-calculator .e2z-rlc-note-warn { background: #FFFBEB; color: #92400E; border-left: 3px solid #F59E0B; }
.e2z-tool-rlc-color-code-calculator .e2z-rlc-note-error { background: #FEF2F2; color: #991B1B; border-left: 3px solid #DC2626; }

/* Chips row for reverse colours */
.e2z-tool-rlc-color-code-calculator .e2z-rlc-band-result-row {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
	justify-content: center;
	margin: 8px 0;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-band-result {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 4px;
	font-size: 0.72rem;
	font-weight: 600;
	color: #57534E;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-band-result-chip {
	width: 34px;
	height: 34px;
	border-radius: 6px;
	border: 1px solid rgba(0,0,0,0.25);
}

/* Reference tables */
.e2z-tool-rlc-color-code-calculator .e2z-rlc-ref {
	margin-top: 12px;
	border: 1px dashed #D6D3D1;
	border-radius: 10px;
	padding: 10px 12px;
	background: #fff;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-ref-summary {
	cursor: pointer;
	font-size: 0.88rem;
	font-weight: 600;
	color: #0D9488;
	min-height: 32px;
	display: flex;
	align-items: center;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-table-wrap { width: 100%; overflow-x: auto; margin-top: 10px; }
.e2z-tool-rlc-color-code-calculator .e2z-rlc-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.83rem;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-table th {
	background: #FFEDD5;
	padding: 7px;
	text-align: left;
	font-weight: 600;
	border-bottom: 2px solid #FED7AA;
	white-space: nowrap;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-table td {
	padding: 7px;
	border-bottom: 1px solid #F5F5F4;
}

/* Export row */
.e2z-tool-rlc-color-code-calculator .e2z-rlc-export-row {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	padding: 0 16px;
	margin-bottom: 12px;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-print-btn,
.e2z-tool-rlc-color-code-calculator .e2z-rlc-copy-btn {
	flex: 1;
	min-height: 44px;
	padding: 11px;
	border: none;
	border-radius: 8px;
	color: #fff;
	font-family: inherit;
	font-size: 0.9rem;
	font-weight: 600;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
}
.e2z-tool-rlc-color-code-calculator .e2z-rlc-print-btn { background: #0D9488; }
.e2z-tool-rlc-color-code-calculator .e2z-rlc-copy-btn { background: #292524; }
.e2z-tool-rlc-color-code-calculator .e2z-rlc-print-btn:hover,
.e2z-tool-rlc-color-code-calculator .e2z-rlc-copy-btn:hover { filter: brightness(1.2); }

.e2z-tool-rlc-color-code-calculator .e2z-rlc-disclaimer {
	font-size: 0.75rem;
	color: #A8A29E;
	margin: 0;
	padding: 0 16px 16px;
	line-height: 1.45;
}

.e2z-tool-rlc-color-code-calculator .e2z-rlc-hidden { display: none !important; }

/* Responsive */
@media (max-width: 480px) {
	.e2z-tool-rlc-color-code-calculator .e2z-rlc-title { font-size: 1.4rem; }
	.e2z-tool-rlc-color-code-calculator .e2z-rlc-mode-tab { padding: 8px 14px; font-size: 0.82rem; }
	.e2z-tool-rlc-color-code-calculator .e2z-rlc-band-picker { min-width: 78px; }
	.e2z-tool-rlc-color-code-calculator .e2z-rlc-swatch-current { font-size: 0.72rem; padding: 7px 6px; }
}
@media (max-width: 360px) {
	.e2z-tool-rlc-color-code-calculator .e2z-rlc-header { padding: 16px 10px; }
	.e2z-tool-rlc-color-code-calculator .e2z-rlc-title { font-size: 1.25rem; }
	.e2z-tool-rlc-color-code-calculator .e2z-rlc-band-picker { min-width: 68px; }
}