/**
 * TBC WooCommerce Donations — Frontend Styles
 *
 * Uses Fluent Community CSS variables (--fcom-*) with fallbacks.
 * Dark mode handled via html.dark — only shadow overrides needed
 * since --fcom-* variables auto-switch.
 */

/* =========================================================================
   Shadow Variables (light/dark)
   ========================================================================= */

:root {
	--tbc-don-shadow-sm: rgba(0, 0, 0, 0.08);
	--tbc-don-shadow-md: rgba(0, 0, 0, 0.1);
	--tbc-don-shadow-lg: rgba(0, 0, 0, 0.15);
}

html.dark {
	--tbc-don-shadow-sm: rgba(0, 0, 0, 0.25);
	--tbc-don-shadow-md: rgba(0, 0, 0, 0.3);
	--tbc-don-shadow-lg: rgba(0, 0, 0, 0.4);
}

/* =========================================================================
   Price Input
   ========================================================================= */

.tbc-don {
	margin-bottom: 1em;
}

.tbc-don label {
	display: block;
	font-weight: 600;
	margin-bottom: 0.3em;
	color: var(--fcom-primary-text, #19283a);
}

/* Hide the manual input entirely when suggested amounts are present — value synced via JS */
.tbc-don.has-suggested-amounts .tbc-don-input-wrap {
	display: none;
}

.tbc-don-input {
	width: 100%;
	max-width: 200px;
	padding: 8px 12px;
	font-size: 1.1em;
	background: var(--fcom-primary-bg, #ffffff);
	color: inherit;
	border: 1px solid var(--fcom-primary-border, #e3e8ee);
	border-radius: 6px;
	transition: border-color 0.2s ease;
}

.tbc-don-input:focus {
	border-color: var(--fcom-text-link, #2271b1);
	outline: none;
}

.tbc-don-minimum-price,
.tbc-don-terms {
	font-size: 0.9em;
	color: var(--fcom-secondary-text, #525866);
	margin-top: 0.3em;
}

.tbc-don-message {
	color: var(--fcom-danger-color, #e74c3c);
	font-size: 0.9em;
	margin-top: 0.3em;
}

/* Billing period selector */
.tbc-don-billing-period {
	display: inline-block;
	vertical-align: middle;
}

.tbc-don-billing-period .per {
	margin: 0 4px;
	color: var(--fcom-secondary-text, #525866);
}

.tbc-don-billing-period select {
	padding: 4px 8px;
	background: var(--fcom-primary-bg, #ffffff);
	color: var(--fcom-primary-text, #19283a);
	border: 1px solid var(--fcom-primary-border, #e3e8ee);
	border-radius: 4px;
}

/* Edit price link in cart */
.tbc-don-edit-price {
	font-size: 0.85em;
	color: var(--fcom-text-link, #2271b1);
}

/* Hide quantity */
.tbc-don-hide-quantity .quantity {
	display: none !important;
}

/* =========================================================================
   Suggested Amounts (Radio Grid)
   ========================================================================= */

.tbc-don-suggested-amounts {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 0.5rem;
	margin: 1em 0;
	border: none;
	padding: 0;
}

@media (max-width: 600px) {
	.tbc-don-suggested-amounts {
		grid-template-columns: repeat(2, 1fr);
	}
}

.tbc-don-suggested-amount {
	display: flex;
	aspect-ratio: 1 / 1;
}

.tbc-don-suggested-amount input[type="radio"] {
	position: absolute;
	opacity: 0;
	width: 0;
	height: 0;
}

.tbc-don-suggested-amount label.tbc-don-btn {
	display: flex !important;
	flex-direction: column !important;
	align-items: center !important;
	justify-content: center !important;
	width: 100% !important;
	border-radius: 10px !important;
	background: var(--fcom-text-link, #2271b1) !important;
	color: var(--fcom-primary-button-text, #ffffff) !important;
	font-weight: 700 !important;
	font-size: 1em !important;
	cursor: pointer !important;
	text-align: center !important;
	box-shadow: 0 2px 5px var(--tbc-don-shadow-md) !important;
	transition: all 0.15s ease !important;
	box-sizing: border-box !important;
	border: none !important;
	padding: 0 !important;
	margin: 0 !important;
	text-decoration: none !important;
	float: none !important;
}

.tbc-don-suggested-amount label.tbc-don-btn:hover {
	filter: brightness(1.1) !important;
	transform: translateY(-2px) !important;
	box-shadow: 0 4px 10px var(--tbc-don-shadow-lg) !important;
}

.tbc-don-suggested-amount input[type="radio"]:checked + label.tbc-don-btn {
	filter: brightness(1) !important;
	transform: scale(0.95) !important;
	box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.35) !important;
}

.tbc-don-suggested-amount .amount-text {
	display: block;
	font-size: 1.6em;
	line-height: 1.2;
}

/* Strip inner wc_price spans to inherit color */
.tbc-don-suggested-amount .amount-text .woocommerce-Price-amount,
.tbc-don-suggested-amount .amount-text .woocommerce-Price-currencySymbol {
	color: inherit;
}

.tbc-don-suggested-amount .label-text {
	display: block;
	font-weight: 400;
	font-size: 0.75em;
	opacity: 0.8;
	margin-top: 4px;
}

/* Custom amount inline — currency symbol + input inside the button */
.tbc-don-custom-wrap {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 2px;
	width: 100%;
}

.tbc-don-custom-symbol {
	font-size: 1.4em;
	font-weight: 700;
}

.tbc-don-custom-input,
.tbc-don-custom-input[type="text"] {
	all: unset;
	font-size: 1.4em;
	font-weight: 700;
	text-align: center;
	width: 4ch;
	min-width: 4ch;
	color: inherit;
	border-bottom: 2px solid currentColor;
	caret-color: currentColor;
}

.tbc-don-custom-input::placeholder {
	color: inherit;
	opacity: 0.4;
}

/* =========================================================================
   Section Headings (shared by all donation features)
   ========================================================================= */

.tbc-don-heading {
	font-weight: 700;
	font-size: 0.85em;
	color: var(--fcom-text-link, #2271b1);
	margin: 1.2em 0 0.5em;
}

/* =========================================================================
   Donation Feature Containers
   ========================================================================= */

.tbc-don-deposit-container,
.tbc-don-fee-recovery,
.tbc-don-give-extra {
	background: var(--fcom-secondary-bg, #f0f2f5);
	border: 1px solid var(--fcom-primary-border, #e3e8ee);
	padding: 12px 14px;
	border-radius: 8px;
	margin-bottom: 0.8em;
}

.tbc-don-deposit-checkbox label,
.tbc-don-fee-recovery-wrapper label,
.tbc-don-give-extra-wrapper label {
	font-weight: normal;
	display: inline;
	color: var(--fcom-primary-text, #19283a);
}

/* =========================================================================
   Non-Refundable Deposit
   ========================================================================= */

.tbc-don-deposit-wrapper {
	margin-top: 0.5em;
}

/* =========================================================================
   Fee Recovery
   ========================================================================= */

.tbc-don-fee-recovery .tbc-don-fee-amount {
	font-weight: 600;
	color: var(--fcom-text-link, #2271b1);
}

/* =========================================================================
   Give Extra (Donate Extra) — Inline
   ========================================================================= */

.tbc-don-give-extra {
	display: flex;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
	padding: 10px 14px;
}

.tbc-don-give-extra-label {
	display: flex;
	align-items: center;
	gap: 6px;
	font-weight: 500;
	font-size: 0.9em;
	color: var(--fcom-primary-text, #19283a);
	cursor: pointer;
	white-space: nowrap;
}

.tbc-don-give-extra-input {
	display: inline-flex;
	align-items: center;
	gap: 2px;
}

.tbc-don-give-extra-symbol {
	font-weight: 600;
	font-size: 0.95em;
	color: var(--fcom-secondary-text, #525866);
}

#tbc_don_extra_amount {
	width: 70px;
	padding: 5px 8px;
	background: var(--fcom-primary-bg, #ffffff);
	color: inherit;
	border: 1px solid var(--fcom-primary-border, #e3e8ee);
	border-radius: 4px;
	font-size: 0.95em;
	transition: border-color 0.2s ease;
	-moz-appearance: textfield;
}

#tbc_don_extra_amount::-webkit-outer-spin-button,
#tbc_don_extra_amount::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

#tbc_don_extra_amount:focus {
	border-color: var(--fcom-text-link, #2271b1);
	outline: none;
}

/* =========================================================================
   One-Time / Recurring Frequency — Inline Toggle
   ========================================================================= */

.tbc-don-frequency {
	margin: 1em 0;
}

.tbc-don-frequency-options {
	display: flex;
	gap: 4px;
	margin-top: 0.5em;
}

.tbc-don-freq-option {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 12px 14px;
	cursor: pointer;
	font-size: 0.9em;
	font-weight: 500;
	color: var(--fcom-primary-text, #19283a);
	background: var(--fcom-secondary-bg, #f0f2f5);
	border: 2px solid var(--fcom-primary-border, #e3e8ee);
	border-radius: 8px;
	transition: all 0.2s ease;
}

.tbc-don-freq-option:hover {
	border-color: var(--fcom-text-link, #2271b1);
}

.tbc-don-freq-option input[type="radio"] {
	display: none;
}

.tbc-don-freq-option:has(input:checked) {
	background: var(--fcom-text-link, #2271b1);
	color: var(--fcom-primary-button-text, #ffffff);
	border-color: var(--fcom-text-link, #2271b1);
	font-weight: 600;
}

.tbc-don-freq-price {
	font-weight: 700;
}

.tbc-don-freq-price:empty {
	display: none;
}

/* =========================================================================
   Cancellation Policy Link
   ========================================================================= */

.tbc-don-policy-link {
	color: var(--fcom-text-link, #2271b1);
	text-decoration: underline;
	cursor: pointer;
}

/* =========================================================================
   Dark Mode — Native form elements need color-scheme
   ========================================================================= */

html.dark .tbc-don select,
html.dark .tbc-don input,
html.dark .tbc-don-give-extra input,
html.dark .tbc-don-fee-recovery input,
html.dark .tbc-don-deposit-container input {
	color-scheme: dark;
}