/**
 * Sylphone EMI Calculator - Frontend Styles
 * Scoped strictly under .sylphone-emi-calculator
 */

.sylphone-emi-calculator {
	--syl-bg: #ffffff;
	--syl-surface: #f8fafc;
	--syl-surface-alt: #f1f5f9;
	--syl-border: #e2e8f0;
	--syl-border-focus: #0f172a;
	--syl-text: #0f172a;
	--syl-text-muted: #64748b;
	--syl-text-subtle: #94a3b8;
	--syl-primary: #0f172a;
	--syl-primary-hover: #1e293b;
	--syl-primary-text: #ffffff;
	--syl-accent-badge: #e2e8f0;
	--syl-error-bg: #fef2f2;
	--syl-error-text: #991b1b;
	--syl-error-border: #fecaca;
	--syl-radius: 12px;
	--syl-radius-sm: 8px;
	--syl-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.08);

	max-width: 580px;
	margin: 24px auto;
	padding: 28px 24px;
	background: var(--syl-bg);
	border: 1px solid var(--syl-border);
	border-radius: var(--syl-radius);
	box-shadow: var(--syl-shadow);
	box-sizing: border-box;
	font-family: inherit;
	color: var(--syl-text);
	line-height: 1.5;
}

.sylphone-emi-calculator *,
.sylphone-emi-calculator *::before,
.sylphone-emi-calculator *::after {
	box-sizing: border-box;
}

/* Header */
.sylphone-emi-calculator .sylphone-calc-header {
	text-align: center;
	margin-bottom: 24px;
}

.sylphone-emi-calculator .sylphone-calc-title {
	margin: 0 0 6px 0;
	font-size: 1.5rem;
	font-weight: 700;
	letter-spacing: -0.02em;
	color: var(--syl-text);
}

.sylphone-emi-calculator .sylphone-calc-subtitle {
	margin: 0;
	font-size: 0.925rem;
	color: var(--syl-text-muted);
}

/* Body and Field Groups */
.sylphone-emi-calculator .sylphone-calc-body {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.sylphone-emi-calculator .sylphone-field-group {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.sylphone-emi-calculator .sylphone-label {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--syl-text);
	display: block;
}

/* Form Controls */
.sylphone-emi-calculator .sylphone-input,
.sylphone-emi-calculator .sylphone-select {
	width: 100%;
	height: 46px;
	padding: 10px 14px;
	background-color: #fff;
	border: 1px solid var(--syl-border);
	border-radius: var(--syl-radius-sm);
	font-size: 0.95rem;
	color: var(--syl-text);
	outline: none;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
	font-family: inherit;
}

.sylphone-emi-calculator .sylphone-input:focus,
.sylphone-emi-calculator .sylphone-select:focus {
	border-color: var(--syl-border-focus);
	box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.1);
}

/* Search Autocomplete Container */
.sylphone-emi-calculator .sylphone-search-container {
	position: relative;
	width: 100%;
}

.sylphone-emi-calculator .sylphone-search-input-wrapper {
	position: relative;
	display: flex;
	align-items: center;
}

.sylphone-emi-calculator .sylphone-search-input {
	padding-right: 36px;
	cursor: pointer;
}

.sylphone-emi-calculator .sylphone-search-arrow {
	position: absolute;
	right: 14px;
	color: var(--syl-text-subtle);
	font-size: 0.85rem;
	pointer-events: none;
	transition: transform 0.2s ease;
}

.sylphone-emi-calculator .sylphone-search-container.is-open .sylphone-search-arrow {
	transform: rotate(180deg);
}

.sylphone-emi-calculator .sylphone-search-spinner {
	position: absolute;
	right: 14px;
	width: 16px;
	height: 16px;
	border: 2px solid var(--syl-border);
	border-top-color: var(--syl-primary);
	border-radius: 50%;
	animation: sylphone-spin 0.6s linear infinite;
}

@keyframes sylphone-spin {
	to { transform: rotate(360deg); }
}

.sylphone-emi-calculator .sylphone-autocomplete-dropdown {
	position: absolute;
	top: calc(100% + 4px);
	left: 0;
	right: 0;
	background: #ffffff;
	border: 1px solid var(--syl-border);
	border-radius: var(--syl-radius-sm);
	box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
	max-height: 240px;
	overflow-y: auto;
	margin: 0;
	padding: 6px 0;
	list-style: none;
	z-index: 100;
}

.sylphone-emi-calculator .sylphone-autocomplete-dropdown li {
	padding: 10px 16px;
	font-size: 0.925rem;
	color: var(--syl-text);
	cursor: pointer;
	transition: background-color 0.15s ease;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.sylphone-emi-calculator .sylphone-autocomplete-dropdown li:hover,
.sylphone-emi-calculator .sylphone-autocomplete-dropdown li.is-highlighted {
	background-color: var(--syl-surface-alt);
}

.sylphone-emi-calculator .sylphone-autocomplete-dropdown li.no-results {
	color: var(--syl-text-muted);
	cursor: default;
	justify-content: center;
}

.sylphone-emi-calculator .sylphone-item-name {
	font-weight: 500;
	color: var(--syl-text);
}

.sylphone-emi-calculator .sylphone-item-price {
	font-weight: 600;
	font-size: 0.85rem;
	color: var(--syl-text-muted);
	margin-left: 8px;
}

/* Variant Selector */
.sylphone-emi-calculator .sylphone-select-wrapper {
	position: relative;
	width: 100%;
}

.sylphone-emi-calculator .sylphone-select {
	appearance: none;
	-webkit-appearance: none;
	padding-right: 36px;
	cursor: pointer;
}

.sylphone-emi-calculator .sylphone-select-arrow {
	position: absolute;
	right: 14px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--syl-text-subtle);
	font-size: 0.85rem;
	pointer-events: none;
}

/* Price Display */
.sylphone-emi-calculator .sylphone-price-value {
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--syl-text);
	letter-spacing: -0.02em;
	padding: 2px 0;
}

/* Preset & Duration Buttons */
.sylphone-emi-calculator .sylphone-preset-buttons,
.sylphone-emi-calculator .sylphone-duration-buttons {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.sylphone-emi-calculator .sylphone-preset-btn,
.sylphone-emi-calculator .sylphone-duration-btn {
	flex: 1 1 auto;
	min-height: 42px;
	padding: 8px 14px;
	background-color: var(--syl-surface);
	color: var(--syl-text);
	border: 1px solid var(--syl-border);
	border-radius: var(--syl-radius-sm);
	font-size: 0.875rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.15s ease;
	text-align: center;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-family: inherit;
}

.sylphone-emi-calculator .sylphone-preset-btn:hover,
.sylphone-emi-calculator .sylphone-duration-btn:hover {
	background-color: var(--syl-surface-alt);
	border-color: var(--syl-text-subtle);
}

.sylphone-emi-calculator .sylphone-preset-btn.active,
.sylphone-emi-calculator .sylphone-duration-btn.active {
	background-color: var(--syl-primary);
	color: var(--syl-primary-text);
	border-color: var(--syl-primary);
	box-shadow: 0 2px 4px rgba(15, 23, 42, 0.15);
}

/* Down Payment Custom Amount Input */
.sylphone-emi-calculator .sylphone-down-payment-input-wrap {
	position: relative;
	display: flex;
	align-items: center;
	margin-top: 4px;
}

.sylphone-emi-calculator .sylphone-currency-symbol {
	position: absolute;
	left: 14px;
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--syl-text-muted);
	pointer-events: none;
}

.sylphone-emi-calculator .sylphone-down-payment-input {
	padding-left: 34px;
	font-weight: 600;
	font-size: 1.05rem;
}

.sylphone-emi-calculator .sylphone-down-payment-helper {
	display: flex;
	justify-content: space-between;
	align-items: center;
	min-height: 20px;
}

.sylphone-emi-calculator .sylphone-pct-display {
	font-size: 0.825rem;
	color: var(--syl-text-muted);
	font-weight: 500;
}

/* Validation Message */
.sylphone-emi-calculator .sylphone-validation-message {
	padding: 10px 14px;
	background-color: var(--syl-error-bg);
	border: 1px solid var(--syl-error-border);
	border-radius: var(--syl-radius-sm);
	color: var(--syl-error-text);
	font-size: 0.85rem;
	font-weight: 500;
	line-height: 1.4;
	margin-top: 4px;
}

/* Divider */
.sylphone-emi-calculator .sylphone-calc-divider {
	border: none;
	border-top: 1px solid var(--syl-border);
	margin: 28px 0 24px 0;
}

/* Summary Card */
.sylphone-emi-calculator .sylphone-summary-container {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.sylphone-emi-calculator .sylphone-summary-heading {
	margin: 0;
	font-size: 0.875rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--syl-text-muted);
	text-align: center;
}

.sylphone-emi-calculator .sylphone-summary-table {
	background: var(--syl-surface);
	border: 1px solid var(--syl-border);
	border-radius: var(--syl-radius-sm);
	padding: 8px 16px;
	display: flex;
	flex-direction: column;
}

.sylphone-emi-calculator .sylphone-summary-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 0;
	font-size: 0.925rem;
	border-bottom: 1px solid var(--syl-border);
}

.sylphone-emi-calculator .sylphone-summary-row:last-child {
	border-bottom: none;
}

.sylphone-emi-calculator .sylphone-summary-row.sylphone-total-row {
	font-weight: 700;
	font-size: 0.975rem;
	color: var(--syl-text);
}

.sylphone-emi-calculator .sylphone-summary-label {
	color: var(--syl-text-muted);
	display: flex;
	align-items: center;
	gap: 6px;
}

.sylphone-emi-calculator .sylphone-total-row .sylphone-summary-label {
	color: var(--syl-text);
}

.sylphone-emi-calculator .sylphone-summary-val {
	font-weight: 600;
	color: var(--syl-text);
}

.sylphone-emi-calculator .sylphone-fee-badge {
	font-size: 0.75rem;
	background: var(--syl-accent-badge);
	color: var(--syl-text);
	padding: 2px 6px;
	border-radius: 4px;
	font-weight: 600;
}

/* Monthly Highlight Card */
.sylphone-emi-calculator .sylphone-monthly-card {
	background-color: var(--syl-primary);
	color: var(--syl-primary-text);
	padding: 20px 16px;
	border-radius: var(--syl-radius-sm);
	text-align: center;
	box-shadow: 0 4px 12px rgba(15, 23, 42, 0.12);
}

.sylphone-emi-calculator .sylphone-monthly-label {
	font-size: 0.875rem;
	font-weight: 500;
	opacity: 0.85;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	margin-bottom: 6px;
}

.sylphone-emi-calculator .sylphone-monthly-val {
	font-size: 1.75rem;
	font-weight: 800;
	letter-spacing: -0.02em;
}

/* Mobile Responsiveness */
@media (max-width: 480px) {
	.sylphone-emi-calculator {
		padding: 20px 16px;
		margin: 16px auto;
	}

	.sylphone-emi-calculator .sylphone-preset-buttons,
	.sylphone-emi-calculator .sylphone-duration-buttons {
		display: grid;
		grid-template-columns: repeat(2, 1fr);
		gap: 6px;
	}

	.sylphone-emi-calculator .sylphone-monthly-val {
		font-size: 1.5rem;
	}
}