/*!
 * Logic Gate Truth Table Generator — module CSS (e2z-lgt- prefix).
 * Color scheme (spec): Primary #A21CAF (fuchsia), Secondary #1E1B4B (indigo-black),
 * Accent HIGH #22C55E, LOW #EF4444, BG #FAFAFA.
 * Scope: .e2z-tool-logic-gate-truth-table-generator (framework shortcode wrapper).
 */

.e2z-tool-logic-gate-truth-table-generator,
.e2z-tool-logic-gate-truth-table-generator *,
.e2z-tool-logic-gate-truth-table-generator *::before,
.e2z-tool-logic-gate-truth-table-generator *::after {
	box-sizing: border-box;
}

.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-container {
	font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
	line-height: 1.5;
	color: #1E1B4B;
	width: 100%;
	margin: 0 auto;
	background: #FAFAFA;
	border-radius: 12px;
	box-shadow: 0 4px 20px rgba(30, 27, 75, 0.10);
	overflow: hidden;
}

/* Header */
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-header {
	padding: 24px 16px;
	background: linear-gradient(135deg, #A21CAF, #1E1B4B);
	color: #fff;
	text-align: center;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-title {
	font-size: 1.8rem;
	font-weight: 700;
	margin: 0 0 4px;
	color: #fff;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-subtitle {
	font-size: 0.9rem;
	opacity: 0.85;
	margin: 0 0 14px;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-mode-tabs {
	display: inline-flex;
	background: rgba(255,255,255,0.12);
	border-radius: 8px;
	padding: 4px;
	gap: 4px;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-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-logic-gate-truth-table-generator .e2z-lgt-mode-tab-active {
	background: #FAFAFA;
	color: #A21CAF;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-mode-tab:focus-visible {
	outline: 2px solid #fff;
	outline-offset: 2px;
}

/* Body */
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-body {
	padding: 20px 16px;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-controls {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-bottom: 18px;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-field {
	flex: 1;
	min-width: 130px;
	display: flex;
	flex-direction: column;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-label {
	font-size: 0.85rem;
	font-weight: 500;
	color: #4C1D95;
	margin-bottom: 4px;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-hint {
	font-size: 0.75rem;
	color: #A78BFA;
	margin-top: 4px;
	line-height: 1.4;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-input {
	width: 100%;
	min-height: 44px;
	padding: 9px 11px;
	border: 1px solid #DDD6FE;
	border-radius: 6px;
	font-size: 0.92rem;
	font-family: inherit;
	background: #fff;
	color: #1E1B4B;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-expr {
	font-family: 'SF Mono', 'Consolas', monospace;
	letter-spacing: 0.02em;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-input:focus {
	outline: none;
	border-color: #A21CAF;
	box-shadow: 0 0 0 3px rgba(162, 28, 175, 0.12);
}

/* Example chips */
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-example-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 12px 0;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-example {
	min-height: 34px;
	padding: 5px 12px;
	border: 1px solid #DDD6FE;
	border-radius: 999px;
	background: #F5F3FF;
	color: #A21CAF;
	font-family: 'SF Mono', 'Consolas', monospace;
	font-size: 0.8rem;
	font-weight: 600;
	cursor: pointer;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-example:hover {
	background: #A21CAF;
	border-color: #A21CAF;
	color: #fff;
}

/* Button */
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-btn {
	width: 100%;
	min-height: 48px;
	padding: 13px;
	border: none;
	border-radius: 8px;
	background: #A21CAF;
	color: #fff;
	font-family: inherit;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	transition: filter 0.15s ease;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-btn:hover { filter: brightness(1.12); }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-btn:focus-visible {
	outline: none;
	box-shadow: 0 0 0 3px rgba(162, 28, 175, 0.35);
}

/* Symbol stage */
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-symbol-stage {
	background: #fff;
	border: 1px solid #EDE9FE;
	border-radius: 12px;
	padding: 18px;
	margin-bottom: 18px;
	text-align: center;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-symbol-stage svg {
	max-width: 100%;
	height: auto;
}

/* Truth table */
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-table-out { margin-bottom: 16px; }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-table-wrap {
	width: 100%;
	overflow-x: auto;
	border-radius: 10px;
	border: 1px solid #EDE9FE;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.9rem;
	background: #fff;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-table th {
	background: #1E1B4B;
	color: #fff;
	padding: 9px 12px;
	text-align: center;
	font-weight: 600;
	white-space: nowrap;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-table th.e2z-lgt-th-out { background: #A21CAF; }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-table td {
	padding: 8px 12px;
	text-align: center;
	border-bottom: 1px solid #F3F4F6;
	font-variant-numeric: tabular-nums;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-cell-high { color: #16A34A; font-weight: 700; }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-cell-low { color: #DC2626; font-weight: 700; }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-out-high { background: rgba(34, 197, 94, 0.14); }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-out-low { background: rgba(239, 68, 68, 0.08); }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-out-cell-high {
	background: #22C55E; color: #fff; font-weight: 800; border-radius: 4px;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-out-cell-low {
	background: #EF4444; color: #fff; font-weight: 800; border-radius: 4px;
}

/* Simplified expression */
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-simplified:empty { display: none; }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-simplified {
	background: #F5F3FF;
	border: 1px solid #DDD6FE;
	border-left: 4px solid #A21CAF;
	border-radius: 8px;
	padding: 14px;
	margin: 14px 0;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-simplified h3 {
	font-size: 0.9rem;
	color: #4C1D95;
	margin: 0 0 6px;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-expr-display {
	font-family: 'SF Mono', 'Consolas', monospace;
	font-size: 1.15rem;
	font-weight: 700;
	color: #A21CAF;
	word-break: break-word;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-expr-orig {
	font-family: 'SF Mono', 'Consolas', monospace;
	font-size: 0.9rem;
	color: #6B7280;
	margin-top: 4px;
}

/* K-map */
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-kmap-out:empty { display: none; }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-kmap-out { margin-top: 8px; }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-kmap-title {
	font-size: 1rem;
	font-weight: 600;
	color: #1E1B4B;
	margin: 0 0 10px;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-kmap-wrap { width: 100%; overflow-x: auto; }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-kmap {
	border-collapse: collapse;
	margin: 0 auto;
	font-family: 'SF Mono', 'Consolas', monospace;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-kmap th {
	background: #EDE9FE;
	color: #4C1D95;
	padding: 6px 10px;
	font-size: 0.8rem;
	font-weight: 700;
	text-align: center;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-kmap td {
	width: 46px;
	height: 46px;
	text-align: center;
	vertical-align: middle;
	border: 1px solid #C4B5FD;
	font-size: 1rem;
	font-weight: 700;
	position: relative;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-kmap-corner {
	background: #1E1B4B !important;
	color: #fff !important;
	font-size: 0.7rem !important;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-kmap-one { color: #16A34A; background: rgba(34,197,94,0.10); }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-kmap-zero { color: #9CA3AF; }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-kmap-legend {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 10px;
	font-size: 0.8rem;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-kmap-legend span {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	padding: 3px 8px;
	border-radius: 6px;
	font-weight: 600;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-group-dot {
	width: 12px; height: 12px; border-radius: 3px; display: inline-block;
}

/* Error */
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-expr-error:empty { display: none; }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-expr-error {
	background: #FEF2F2;
	color: #991B1B;
	border-left: 3px solid #DC2626;
	border-radius: 6px;
	padding: 10px 12px;
	margin: 12px 0;
	font-size: 0.86rem;
}

/* Export */
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-export-row {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	margin-top: 12px;
}
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-print-btn,
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-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-logic-gate-truth-table-generator .e2z-lgt-print-btn { background: #A21CAF; }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-copy-btn { background: #1E1B4B; }
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-print-btn:hover,
.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-copy-btn:hover { filter: brightness(1.2); }

.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-disclaimer {
	font-size: 0.75rem;
	color: #A78BFA;
	margin: 14px 0 0;
	line-height: 1.45;
}

.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-hidden { display: none !important; }

/* Responsive */
@media (max-width: 480px) {
	.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-title { font-size: 1.4rem; }
	.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-field { min-width: 100px; }
	.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-kmap td { width: 40px; height: 40px; font-size: 0.9rem; }
}
@media (max-width: 360px) {
	.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-header { padding: 16px 10px; }
	.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-title { font-size: 1.25rem; }
	.e2z-tool-logic-gate-truth-table-generator .e2z-lgt-kmap td { width: 34px; height: 34px; font-size: 0.82rem; }
}