:root {
	--ir-primary: hsl(220deg, 90%, 56%);
	--ir-primary-light: hsl(220deg, 90%, 92%);
	--ir-bg-card: hsl(0deg, 0%, 100%);
	--ir-bg-app: hsl(210deg, 20%, 98%);
	--ir-border: hsl(210deg, 20%, 90%);
	--ir-text-main: hsl(210deg, 30%, 20%);
	--ir-text-muted: hsl(210deg, 15%, 50%);
	--ir-shadow-lg: 0 10px 15px -3px rgb(0, 0, 0, 0.1);
	--ir-radius: 1rem;
}

.theme-dark {
	--ir-bg-card: hsl(220deg, 25%, 12%);
	--ir-bg-app: hsl(220deg, 30%, 7%);
	--ir-border: hsl(220deg, 20%, 20%);
	--ir-text-main: hsl(210deg, 20%, 95%);
	--ir-text-muted: hsl(210deg, 15%, 70%);
	--ir-primary-light: hsl(220deg, 90%, 12%);
}

.ingredient-rescaler-container {
	max-width: 100%;
	padding: 1.5rem;
	background: var(--ir-bg-card);
	border: 1px solid var(--ir-border);
	border-radius: var(--ir-radius);
	box-shadow: var(--ir-shadow-lg);
}

.ir-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2rem;
	margin-bottom: 2rem;
}

@media (min-width: 768px) {
	.ir-grid {
		grid-template-columns: 1fr 1fr;
	}
}

.ir-section {
	background: var(--ir-bg-app);
	padding: 1.5rem;
	border-radius: 1.25rem;
	border: 1px solid var(--ir-border);
}

.ir-section-primary {
	background: var(--ir-bg-card);
	border: 2px solid var(--ir-primary);
}

.ir-section-title {
	font-size: 1.125rem;
	font-weight: 700;
	color: var(--ir-text-main);
	margin-bottom: 1rem;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.ir-section-primary .ir-section-title {
	color: var(--ir-primary);
}

.ir-fields {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
	margin-bottom: 1.5rem;
}

.ir-field {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.ir-label {
	font-size: 0.75rem;
	font-weight: 700;
	color: var(--ir-text-muted);
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.ir-input {
	width: 100%;
	padding: 0.75rem 1rem;
	border-radius: 0.75rem;
	border: 1px solid var(--ir-border);
	background: var(--ir-bg-card);
	color: var(--ir-text-main);
	font-weight: 600;
	font-size: 1.125rem;
	text-align: center;
	transition: all 0.3s ease;
}

.ir-input:focus {
	outline: none;
	border-color: var(--ir-primary);
	box-shadow: 0 0 0 3px hsl(220deg, 90%, 56%, 0.1);
}

.ir-factor-display {
	margin-top: 1rem;
	padding: 1rem;
	background: var(--ir-primary-light);
	border-radius: 0.75rem;
	border: 1px solid var(--ir-primary);
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.ir-factor-label {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--ir-text-muted);
}

.ir-factor-value {
	font-size: 2rem;
	font-weight: 800;
	color: var(--ir-primary);
}

.ir-textarea-container {
	display: flex;
	flex-direction: column;
	height: 100%;
	gap: 0.5rem;
}

.ir-textarea {
	width: 100%;
	flex: 1;
	min-height: 200px;
	padding: 1rem;
	border-radius: 0.75rem;
	border: 1px solid var(--ir-border);
	background: var(--ir-bg-card);
	color: var(--ir-text-main);
	font-size: 0.875rem;
	resize: none;
	line-height: 1.6;
	transition: all 0.3s ease;
}

.ir-textarea:focus {
	outline: none;
	border-color: var(--ir-primary);
	box-shadow: 0 0 0 3px hsl(220deg, 90%, 56%, 0.1);
}

.ir-textarea::placeholder {
	color: hsl(210deg, 15%, 75%);
}

.ir-results-card {
	background: var(--ir-text-main);
	border-radius: 1.25rem;
	border: 1px solid var(--ir-border);
	overflow: hidden;
	box-shadow: var(--ir-shadow-lg);
}

.ir-results-header {
	padding: 1rem 1.5rem;
	background: hsl(210deg, 30%, 15%);
	border-bottom: 1px solid hsl(210deg, 30%, 25%);
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.theme-dark .ir-results-header {
	background: hsl(220deg, 25%, 8%);
	border-bottom-color: hsl(220deg, 25%, 20%);
}

.ir-results-title {
	color: var(--ir-bg-card);
	font-weight: 700;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.theme-dark .ir-results-title {
	color: var(--ir-text-main);
}

.ir-copy-btn {
	font-size: 0.75rem;
	background: hsl(210deg, 30%, 35%);
	color: var(--ir-bg-card);
	padding: 0.5rem 1rem;
	border-radius: 0.5rem;
	border: none;
	cursor: pointer;
	transition: all 0.3s ease;
	font-weight: 600;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.theme-dark .ir-copy-btn {
	background: hsl(220deg, 25%, 30%);
	color: var(--ir-text-main);
}

.ir-copy-btn:hover {
	background: hsl(210deg, 30%, 45%);
}

.theme-dark .ir-copy-btn:hover {
	background: hsl(220deg, 25%, 40%);
}

.ir-copy-btn.ir-copied {
	background: hsl(142deg, 72%, 45%);
}

.ir-results-container {
	padding: 2rem;
	font-size: 1rem;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	min-height: 200px;
	background: var(--ir-bg-card);
	color: var(--ir-text-main);
}

.ir-empty-state {
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 1rem;
	opacity: 0.5;
	color: var(--ir-text-muted);
}

.ir-empty-icon {
	width: 3rem;
	height: 3rem;
}

.ir-result-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	background: var(--ir-bg-app);
	padding: 0.75rem;
	border-radius: 0.5rem;
	border-left: 4px solid transparent;
	transition: all 0.3s ease;
}

.ir-result-row:hover {
	background: var(--ir-primary-light);
	border-left-color: var(--ir-primary);
}

.ir-original-amount {
	color: hsl(210deg, 15%, 75%);
	font-size: 0.75rem;
	text-decoration: line-through;
	opacity: 0.75;
}

.ir-new-value {
	color: var(--ir-primary);
	font-weight: 800;
	font-size: 1.125rem;
}

.ir-no-amount-row {
	color: var(--ir-text-muted);
	font-style: italic;
	font-size: 0.875rem;
	padding: 0.5rem;
	background: transparent;
}