/*!
 * Bar Bending Schedule Generator — module CSS (e2z-bbs- prefix).
 * Color scheme (spec): Primary #3F3F46 (iron gray), Secondary #18181B,
 * Accent #C2410C (rebar rust), BG #F5F5F4.
 * Scope: .e2z-tool-bar-bending-schedule-generator (framework shortcode wrapper).
 */

.e2z-tool-bar-bending-schedule-generator,
.e2z-tool-bar-bending-schedule-generator *,
.e2z-tool-bar-bending-schedule-generator *::before,
.e2z-tool-bar-bending-schedule-generator *::after {
	box-sizing: border-box;
}

.e2z-tool-bar-bending-schedule-generator .e2z-bbs-container {
	font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
	line-height: 1.5;
	color: #18181B;
	width: 100%;
	margin: 0 auto;
	background: #F5F5F4;
	border-radius: 12px;
	box-shadow: 0 4px 20px rgba(24, 24, 27, 0.10);
	overflow: hidden;
}

/* Header */
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-header {
	padding: 24px 16px;
	background: linear-gradient(135deg, #3F3F46, #18181B);
	color: #fff;
	text-align: center;
	border-bottom: 4px solid #C2410C;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-title {
	font-size: 1.8rem;
	font-weight: 700;
	margin: 0 0 4px;
	color: #fff;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-subtitle {
	font-size: 0.9rem;
	opacity: 0.85;
	margin: 0;
}

/* Layout */
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-main-grid {
	display: flex;
	flex-direction: column;
	gap: 20px;
	padding: 16px;
}
@media (min-width: 1024px) {
	.e2z-tool-bar-bending-schedule-generator .e2z-bbs-main-grid {
		flex-direction: row;
		align-items: flex-start;
	}
	.e2z-tool-bar-bending-schedule-generator .e2z-bbs-inputs-panel { flex: 2; }
	.e2z-tool-bar-bending-schedule-generator .e2z-bbs-results-panel { flex: 3; }
}

.e2z-tool-bar-bending-schedule-generator .e2z-bbs-inputs-panel,
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-results-panel {
	background: #FFFFFF;
	border-radius: 12px;
	padding: 20px;
	border: 1px solid #E7E5E4;
	box-shadow: 0 2px 8px rgba(24, 24, 27, 0.05);
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-section-title {
	font-size: 1.2rem;
	font-weight: 600;
	color: #3F3F46;
	margin: 0 0 12px;
	padding-bottom: 8px;
	border-bottom: 2px solid #FFEDD5;
}

/* Fields */
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-row {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-bottom: 12px;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-field {
	flex: 1;
	min-width: 125px;
	display: flex;
	flex-direction: column;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-label {
	font-size: 0.85rem;
	font-weight: 500;
	color: #52525B;
	margin-bottom: 4px;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-hint {
	font-size: 0.73rem;
	color: #A1A1AA;
	margin-top: 4px;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-input {
	width: 100%;
	min-height: 44px;
	padding: 9px 11px;
	border: 1px solid #D4D4D8;
	border-radius: 6px;
	font-size: 0.92rem;
	font-family: inherit;
	background: #fff;
	color: #18181B;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-input:focus {
	outline: none;
	border-color: #C2410C;
	box-shadow: 0 0 0 3px rgba(194, 65, 12, 0.14);
}

/* Diagram */
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-diagram-wrap {
	margin: 4px 0 14px;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-diagram-wrap svg {
	width: 100%;
	max-width: 340px;
	height: auto;
	display: block;
	margin: 0 auto;
	background: #FAFAF9;
	border: 1px dashed #D4D4D8;
	border-radius: 10px;
}

/* Buttons */
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-add-btn {
	width: 100%;
	min-height: 48px;
	padding: 13px;
	border: none;
	border-radius: 8px;
	background: #C2410C;
	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-bar-bending-schedule-generator .e2z-bbs-add-btn:hover { filter: brightness(1.15); }
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-add-btn:focus-visible {
	outline: none;
	box-shadow: 0 0 0 3px rgba(63, 63, 70, 0.4);
}

/* Schedule table */
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-empty-state {
	padding: 24px;
	text-align: center;
	color: #71717A;
	background: #F5F5F4;
	border-radius: 8px;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-table-wrap { width: 100%; overflow-x: auto; }
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.82rem;
	background: #fff;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-table th {
	background: #18181B;
	color: #fff;
	padding: 8px 7px;
	text-align: center;
	font-weight: 600;
	white-space: nowrap;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-table td {
	padding: 7px;
	text-align: center;
	border-bottom: 1px solid #F5F5F4;
	white-space: nowrap;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-mark {
	font-weight: 800;
	color: #C2410C;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-row-del {
	min-height: 30px;
	min-width: 30px;
	border: 1px solid #FCA5A5;
	border-radius: 6px;
	background: #FEF2F2;
	color: #DC2626;
	font-size: 0.8rem;
	font-weight: 700;
	cursor: pointer;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-row-del:hover { background: #DC2626; color: #fff; }

/* Totals */
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-total-strip {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	margin-top: 12px;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-total-card {
	flex: 1;
	min-width: 140px;
	background: #FFF7ED;
	border: 1px solid #FED7AA;
	border-radius: 10px;
	padding: 12px;
	text-align: center;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-total-label {
	font-size: 0.75rem;
	font-weight: 600;
	color: #9A3412;
	margin: 0 0 3px;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-total-value {
	font-size: 1.35rem;
	font-weight: 800;
	color: #C2410C;
	margin: 0;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-total-dark .e2z-bbs-total-value { color: #18181B; }

.e2z-tool-bar-bending-schedule-generator .e2z-bbs-note {
	font-size: 0.84rem;
	margin: 8px 0 0;
	padding: 9px 11px;
	border-radius: 6px;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-note-error { background: #FEF2F2; color: #991B1B; border-left: 3px solid #DC2626; }

/* Export */
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-export-row {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	margin-top: 12px;
}
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-csv-btn,
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-print-btn,
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-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-bar-bending-schedule-generator .e2z-bbs-csv-btn { background: #C2410C; }
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-print-btn { background: #3F3F46; }
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-copy-btn { background: #18181B; }
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-csv-btn:hover,
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-print-btn:hover,
.e2z-tool-bar-bending-schedule-generator .e2z-bbs-copy-btn:hover { filter: brightness(1.25); }

.e2z-tool-bar-bending-schedule-generator .e2z-bbs-disclaimer {
	font-size: 0.75rem;
	color: #A1A1AA;
	margin: 12px 0 0;
	line-height: 1.45;
}

.e2z-tool-bar-bending-schedule-generator .e2z-bbs-hidden { display: none !important; }

/* Responsive */
@media (max-width: 480px) {
	.e2z-tool-bar-bending-schedule-generator .e2z-bbs-title { font-size: 1.4rem; }
	.e2z-tool-bar-bending-schedule-generator .e2z-bbs-field { min-width: 110px; }
	.e2z-tool-bar-bending-schedule-generator .e2z-bbs-inputs-panel,
	.e2z-tool-bar-bending-schedule-generator .e2z-bbs-results-panel { padding: 14px; }
}
@media (max-width: 360px) {
	.e2z-tool-bar-bending-schedule-generator .e2z-bbs-header { padding: 16px 10px; }
	.e2z-tool-bar-bending-schedule-generator .e2z-bbs-title { font-size: 1.25rem; }
	.e2z-tool-bar-bending-schedule-generator .e2z-bbs-field { min-width: 100%; }
}