/**
 * FireGuard Calculator Styles
 *
 * @package pb-zbut-theme
 */

/* Calculator Module Section */
.calculator-module {
	background-color: #f8f9fa;
}

.calculator-module .section-header {
	text-align: center;
	margin-bottom: 3rem;
}

.calculator-module .section-title {
	font-size: 2.5rem;
	font-weight: 700;
	margin-bottom: 1rem;
	color: #1a1a1a;
}

.calculator-module .section-subtitle {
	font-size: 1.125rem;
	color: #666;
	max-width: 800px;
	margin: 0 auto;
}

/* Calculator Wrapper */
.fireguard-calculator-wrapper {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0;
}

/* Header */
.calculator-header {
	text-align: center;
	margin-bottom: 3rem;
}

.calculator-title {
	font-size: 2.5rem;
	font-weight: 700;
	margin-bottom: 1rem;
	color: #1a1a1a;
}

.calculator-subtitle {
	font-size: 1.125rem;
	color: #666;
	max-width: 800px;
	margin: 0 auto;
}

/* Form Container - Модерен калкулатор дизайн */
.calculator-form-container {
	background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
	border-radius: 16px;
	padding: 2.5rem;
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1), 0 2px 8px rgba(0, 0, 0, 0.05);
	margin-bottom: 2rem;
	border: 1px solid rgba(255, 112, 67, 0.1);
	position: relative;
	overflow: hidden;
}

.calculator-form-container::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
	background: linear-gradient(90deg, #FF7043 0%, #E53935 100%);
}

.calculator-form {
	max-width: 800px;
	margin: 0 auto;
}

/* Form Row - за полета в един ред */
.form-row {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 1.5rem;
	margin-bottom: 1.5rem;
}

/* Form Groups */
.form-group {
	margin-bottom: 1.5rem;
}

.form-label {
	display: block;
	font-weight: 600;
	margin-bottom: 0.5rem;
	color: #333;
	font-size: 0.95rem;
}

.form-label .required {
	color: #dc3545;
	margin-left: 0.25rem;
}

.form-control {
	width: 100%;
	padding: 0.875rem 1rem;
	border: 2px solid #e0e0e0;
	border-radius: 8px;
	font-size: 1rem;
	transition: all 0.3s ease;
	background: #fff;
	font-weight: 500;
}

.form-control:hover {
	border-color: #FF7043;
}

.form-control:focus {
	outline: none;
	border-color: #FF7043;
	box-shadow: 0 0 0 4px rgba(255, 112, 67, 0.1);
	background: #fff;
}

.form-text {
	display: block;
	margin-top: 0.5rem;
	font-size: 0.875rem;
	color: #666;
}

/* Checkbox Group */
.checkbox-group {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.checkbox-label {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	cursor: pointer;
	font-size: 0.95rem;
}

.checkbox-label input[type="checkbox"] {
	width: auto;
	margin: 0;
	cursor: pointer;
}

/* Form Actions */
.form-actions {
	display: flex;
	gap: 1rem;
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 1px solid #eee;
}

.btn {
	padding: 0.75rem 1.5rem;
	border: none;
	border-radius: 4px;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s ease;
	text-decoration: none;
	display: inline-block;
}

.btn-primary {
	background: linear-gradient(135deg, #FF7043 0%, #E53935 100%);
	color: #fff;
	box-shadow: 0 4px 15px rgba(255, 112, 67, 0.3);
	font-weight: 600;
	letter-spacing: 0.5px;
}

.btn-primary:hover:not(:disabled) {
	background: linear-gradient(135deg, #E53935 0%, #FF7043 100%);
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(255, 112, 67, 0.4);
}

.btn-primary:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.btn-secondary {
	background-color: #6c757d;
	color: #fff;
}

.btn-secondary:hover {
	background-color: #5a6268;
}

/* Results Container - Модерен дизайн */
.calculator-results {
	background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
	border-radius: 16px;
	padding: 2.5rem;
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1), 0 2px 8px rgba(0, 0, 0, 0.05);
	margin-top: 2rem;
	border: 1px solid rgba(255, 112, 67, 0.1);
	position: relative;
	overflow: hidden;
}

.calculator-results::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
	background: linear-gradient(90deg, #FF7043 0%, #E53935 100%);
}

.results-header {
	margin-bottom: 2rem;
	padding-bottom: 1rem;
	border-bottom: 2px solid transparent;
	border-image: linear-gradient(90deg, #FF7043 0%, #E53935 100%) 1;
}

.results-header h2 {
	font-size: 2rem;
	font-weight: 700;
	color: #1a1a1a;
	margin: 0;
}

/* Result Sections */
.result-section {
	margin-bottom: 2.5rem;
}

.result-section:last-child {
	margin-bottom: 0;
}

.result-section h3 {
	font-size: 1.5rem;
	font-weight: 600;
	margin-bottom: 1rem;
	color: #333;
	border-left: 4px solid #dc3545;
	padding-left: 1rem;
}

.result-section h4 {
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: 0.75rem;
	margin-top: 1.5rem;
	color: #444;
}

/* Input Summary */
.input-summary {
	background: #f8f9fa;
	padding: 1.5rem;
	border-radius: 6px;
}

.input-summary-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 1rem;
}

.input-item {
	padding: 0.75rem;
	background: #fff;
	border-radius: 4px;
	font-size: 0.95rem;
}

.input-item strong {
	color: #333;
	margin-right: 0.5rem;
}

/* Equipment Section */
.equipment-group {
	margin-bottom: 1.5rem;
	padding: 1.25rem;
	background: #f8f9fa;
	border-radius: 6px;
	border-left: 4px solid #007bff;
}

.equipment-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.equipment-list li {
	padding: 0.75rem;
	margin-bottom: 0.5rem;
	background: #fff;
	border-radius: 4px;
	font-size: 0.95rem;
	line-height: 1.6;
}

.equipment-list li:last-child {
	margin-bottom: 0;
}

.equipment-list li strong {
	color: #dc3545;
	font-weight: 600;
}

.equipment-list li small {
	display: block;
	margin-top: 0.25rem;
	color: #666;
	font-size: 0.875rem;
}

/* Legal References */
.legal-refs-section {
	background: #fff3cd;
	padding: 1.5rem;
	border-radius: 6px;
	border-left: 4px solid #ffc107;
}

.legal-refs-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.legal-refs-list li {
	padding: 0.5rem 0;
	font-size: 0.95rem;
	color: #856404;
}

.legal-refs-list li:before {
	content: "📋 ";
	margin-right: 0.5rem;
}

/* Results Footer */
.results-footer {
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 1px solid #eee;
}

.legal-disclaimer {
	background: #fff3cd;
	padding: 1.25rem;
	border-radius: 6px;
	border-left: 4px solid #ffc107;
}

.legal-disclaimer p {
	margin: 0.5rem 0;
	font-size: 0.9rem;
	line-height: 1.6;
	color: #856404;
}

.legal-disclaimer p:first-child {
	margin-top: 0;
}

.legal-disclaimer p:last-child {
	margin-bottom: 0;
}

.legal-disclaimer strong {
	color: #856404;
}

/* Error Container */
.calculator-error {
	background: #f8d7da;
	border: 1px solid #f5c6cb;
	border-radius: 6px;
	padding: 1.25rem;
	margin-top: 1rem;
}

.error-message {
	color: #721c24;
	font-size: 0.95rem;
	line-height: 1.6;
}

.error-message strong {
	font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
	.calculator-title {
		font-size: 2rem;
	}

	.calculator-subtitle {
		font-size: 1rem;
	}

	.calculator-form-container,
	.calculator-results {
		padding: 1.5rem;
	}

	.form-actions {
		flex-direction: column;
	}

	.btn {
		width: 100%;
	}

	.input-summary-grid {
		grid-template-columns: 1fr;
	}
}