/* Adams WhatsApp QR Code Generator
   Built on top of the site's own design tokens (Blocksy "theme-palette"
   custom properties) so it stays in sync with the brand colors set in
   Customizer > Colors, rather than hard-coding a separate palette.
   Shares the same token names/pattern as the WhatsApp Link Generator
   tool (adams-whatsapp-link-generator) for visual consistency. */

.awqr {
	--awqr-red: var(--theme-palette-color-1, #DA1F30);
	--awqr-grey-light: var(--theme-palette-color-2, #F2F2F2);
	--awqr-black: var(--theme-palette-color-3, #0A0A0A);
	--awqr-white: var(--theme-palette-color-4, #ffffff);
	--awqr-text: var(--theme-palette-color-5, #424242);
	--awqr-grey-lighter: var(--theme-palette-color-6, #F6F6F6);

	--awqr-border: var(--theme-form-field-border-initial-color, #c4c4c4);
	--awqr-border-focus: var(--theme-form-field-border-focus-color, #383838);
	--awqr-radius: var(--theme-button-border-radius, 3px);

	--awqr-font-heading: 'Stack Sans Headline', Arial, sans-serif;
	--awqr-font-body: 'Inter', Arial, sans-serif;

	max-width: 1350px;
	margin: 40px auto;
	padding: 0 16px;
	box-sizing: border-box;
	font-family: var(--awqr-font-body);
	color: var(--awqr-text);
}

.awqr *,
.awqr *::before,
.awqr *::after {
	box-sizing: border-box;
}

.awqr__card {
	background: var(--awqr-white);
	border: 1px solid var(--awqr-grey-light);
	border-radius: 8px;
	padding: 32px;
	box-shadow: 0 2px 20px rgba(10, 10, 10, 0.06);
}

@media (max-width: 480px) {
	.awqr__card {
		padding: 24px 18px;
	}
}

.awqr__section + .awqr__section {
	margin-top: 28px;
	padding-top: 28px;
	border-top: 1px solid var(--awqr-grey-light);
}

/* Desktop: the inputs and the QR preview sit side by side in one row. */
@media (min-width: 900px) {
	.awqr__card {
		display: grid;
		grid-template-columns: 1fr 1fr;
		align-items: start;
	}

	.awqr__section + .awqr__section {
		margin-top: 0;
		padding-top: 0;
		border-top: none;
		padding-left: 32px;
		border-left: 1px solid var(--awqr-grey-light);
	}
}

.awqr__section-title {
	font-family: var(--awqr-font-heading);
	font-weight: 500;
	font-size: 20px;
	line-height: 1.3;
	color: var(--awqr-black);
	margin: 0 0 18px;
}

.awqr__field-group {
	margin-bottom: 18px;
}

.awqr__field-group:last-of-type {
	margin-bottom: 0;
}

.awqr__label-row {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 8px;
}

.awqr__label {
	display: block;
	font-size: 14px;
	font-weight: 600;
	color: var(--awqr-black);
	margin-bottom: 8px;
}

.awqr__optional {
	font-weight: 400;
	color: var(--awqr-text);
	opacity: 0.65;
}

.awqr__char-count {
	font-size: 12px;
	color: var(--awqr-text);
	opacity: 0.65;
	white-space: nowrap;
}

.awqr__char-count.is-near-limit {
	color: var(--awqr-red);
	opacity: 1;
}

.awqr__hint {
	margin: 8px 0 0;
	font-size: 12.5px;
	line-height: 1.5;
	color: var(--awqr-text);
	opacity: 0.7;
}

/* Mode tabs */

.awqr__tabs {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
}

.awqr__tab {
	flex: 1 1 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-family: var(--awqr-font-heading);
	font-weight: 500;
	font-size: 14.5px;
	line-height: 1.2;
	cursor: pointer;
	background: var(--awqr-grey-lighter);
	border: 2px solid transparent;
	border-radius: var(--awqr-radius);
	color: var(--awqr-text);
	min-height: 42px;
	padding: 8px 16px;
	transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
	white-space: nowrap;
}

.awqr__tab:hover {
	color: var(--awqr-black);
}

.awqr__tab.is-active {
	background: var(--awqr-black);
	border-color: var(--awqr-black);
	color: var(--awqr-white);
}

.awqr__phone-row {
	display: flex;
	gap: 10px;
}

.awqr__select,
.awqr__input,
.awqr__textarea {
	width: 100%;
	font-family: var(--awqr-font-body);
	font-size: 16px;
	color: var(--awqr-black);
	background: var(--awqr-white);
	border: 1px solid var(--awqr-border);
	border-radius: var(--awqr-radius);
	padding: 11px 14px;
	min-height: 46px;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
	appearance: none;
	-webkit-appearance: none;
}

.awqr__select {
	flex: 0 0 150px;
	background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23424242' stroke-width='1.6' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
	padding-right: 30px;
}

.awqr__select--size {
	flex: 0 0 auto;
	width: auto;
	min-width: 160px;
}

.awqr__input {
	flex: 1 1 auto;
	min-width: 0;
}

.awqr__input--full {
	width: 100%;
}

.awqr__textarea {
	resize: vertical;
	min-height: 80px;
	line-height: 1.5;
}

.awqr__select:focus,
.awqr__input:focus,
.awqr__textarea:focus {
	outline: none;
	border-color: var(--awqr-border-focus);
	box-shadow: 0 0 0 3px rgba(10, 10, 10, 0.06);
}

.awqr__input.is-invalid,
.awqr__select.is-invalid {
	border-color: var(--awqr-red);
}

/* Colors */

.awqr__color-row {
	display: flex;
	gap: 20px;
	flex-wrap: wrap;
}

.awqr__color-field {
	display: flex;
	align-items: center;
	gap: 10px;
	cursor: pointer;
}

.awqr__color-sub-label {
	font-size: 13.5px;
	color: var(--awqr-text);
}

.awqr__color-input {
	width: 40px;
	height: 40px;
	padding: 0;
	border: 1px solid var(--awqr-border);
	border-radius: var(--awqr-radius);
	background: none;
	cursor: pointer;
}

/* Buttons */

.awqr__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	font-family: var(--awqr-font-heading);
	font-weight: 500;
	font-size: 16px;
	line-height: 1.2;
	text-decoration: none;
	cursor: pointer;
	border-radius: var(--awqr-radius);
	min-height: 45px;
	padding: 10px 24px;
	border: 2px solid transparent;
	transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.05s ease;
	white-space: nowrap;
}

.awqr__btn:active {
	transform: translateY(1px);
}

.awqr__btn:disabled {
	opacity: 0.45;
	cursor: not-allowed;
}

.awqr__btn--primary {
	background-color: var(--awqr-red);
	border-color: var(--awqr-red);
	color: var(--awqr-white);
}

.awqr__btn--primary:hover:not(:disabled) {
	background-color: var(--awqr-black);
	border-color: var(--awqr-black);
	color: var(--awqr-white);
}

.awqr__btn--outline {
	background-color: transparent;
	border-color: var(--awqr-red);
	color: var(--awqr-red);
}

.awqr__btn--outline:hover:not(:disabled) {
	background-color: var(--awqr-red);
	color: var(--awqr-white);
}

.awqr__btn--copied {
	background-color: var(--awqr-black) !important;
	border-color: var(--awqr-black) !important;
	color: var(--awqr-white) !important;
}

/* QR preview */

.awqr__qr-wrap {
	display: flex;
	justify-content: center;
	margin-bottom: 22px;
}

.awqr__qr-box {
	width: 220px;
	height: 220px;
	background: var(--awqr-white);
	border: 1px solid var(--awqr-grey-light);
	border-radius: var(--awqr-radius);
	padding: 16px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.awqr__qr-box img,
.awqr__qr-box canvas {
	display: block;
	width: 100%;
	height: 100%;
}

.awqr__qr-placeholder {
	font-size: 13px;
	color: var(--awqr-text);
	opacity: 0.6;
	text-align: center;
	line-height: 1.5;
}

/* Actions / result */

.awqr__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-bottom: 18px;
}

.awqr__actions .awqr__btn {
	flex: 1 1 auto;
}

.awqr__link-row {
	display: flex;
	gap: 10px;
}

.awqr__link-output {
	flex: 1 1 auto;
	min-width: 0;
	font-family: var(--awqr-font-body);
	font-size: 14.5px;
	color: var(--awqr-text);
	background: var(--awqr-grey-lighter);
	border: 1px solid var(--awqr-grey-light);
	border-radius: var(--awqr-radius);
	padding: 11px 14px;
	min-height: 46px;
}

/* Error */

.awqr__error {
	margin: 16px 0 0;
	padding: 12px 14px;
	border-radius: var(--awqr-radius);
	background: rgba(218, 31, 48, 0.08);
	border: 1px solid rgba(218, 31, 48, 0.25);
	color: var(--awqr-red);
	font-size: 14px;
	line-height: 1.5;
}

@media (max-width: 420px) {
	.awqr__phone-row {
		flex-direction: column;
	}
	.awqr__select {
		flex: 1 1 auto;
	}
	.awqr__actions {
		flex-direction: column;
	}
	.awqr__tabs {
		flex-direction: column;
	}
}