/* =========================================================
 * Form fyrir vörur – NESMO
 * Litir koma úr stillingum (--nfv-accent o.fl., sett inline).
 * Formreglur eru afmarkaðar við .nfv-form .gform_wrapper.gravity-theme
 * svo þær vinni sjálfgefna CSS Gravity Forms en snerti ekki önnur form.
 * ========================================================= */

body {
	--nfv-accent: #ee7336;
	--nfv-accent-hover: #d2652f;
	--nfv-accent-dark: #9b4b23;
	--nfv-accent-tint: #fdeee6;
	--nfv-ink: #1a1a1a;
	--nfv-muted: #666;
	--nfv-line: #d8d4cf;
	--nfv-panel: #f6f5f3;
	--nfv-error: #c62828;
	--nfv-clock: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='M12 6v6l4 2'/%3E%3C/svg%3E");
}

/* ---------- Takkinn sem opnar formið ----------
 * Notar takkastillingar Blocksy (sömu og „Setja í körfu“) ef þær eru til.
 */

.nfv-form {
	clear: both;
	margin: 24px 0 8px;
	color: var(--nfv-ink);
}

/* Beint undir „Setja í körfu“ */
.nfv-form.nfv-form--after-cart {
	margin: 12px 0 0;
}

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

.nfv-toggle {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	width: 100%;
	min-height: var(--theme-button-min-height, 54px);
	padding: 12px 24px;
	font-family: inherit;
	font-size: var(--theme-button-font-size, 16px);
	font-weight: var(--theme-button-font-weight, 500);
	line-height: 1.2;
	color: var(--theme-button-text-initial-color, #fff);
	background: var(--theme-button-background-initial-color, var(--nfv-accent));
	border: 0;
	border-radius: var(--theme-button-border-radius, 6px);
	list-style: none;
	cursor: pointer;
	user-select: none;
	transition: background-color .15s, color .15s, border-color .15s;
}

.nfv-toggle::-webkit-details-marker {
	display: none;
}

.nfv-toggle:hover {
	color: var(--theme-button-text-hover-color, #fff);
	background: var(--theme-button-background-hover-color, var(--nfv-accent-hover));
}

.nfv-toggle:focus-visible {
	outline: 3px solid var(--nfv-ink);
	outline-offset: 2px;
}

/* Örin snýst þegar formið er opið */
.nfv-toggle::after {
	content: "";
	flex: 0 0 auto;
	width: 8px;
	height: 8px;
	margin-top: -4px;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(45deg);
	transition: transform .2s;
}

.nfv-details[open] > .nfv-toggle::after {
	margin-top: 4px;
	transform: rotate(-135deg);
}

/* Sérform á vöru sem er hægt að kaupa: útlínutakki undir „Setja í körfu“ */
.nfv-toggle--secondary {
	color: var(--theme-button-background-initial-color, var(--nfv-accent));
	background: transparent;
	box-shadow: inset 0 0 0 2px var(--theme-button-background-initial-color, var(--nfv-accent));
}

.nfv-toggle--secondary:hover {
	color: var(--theme-button-text-hover-color, #fff);
	background: var(--theme-button-background-initial-color, var(--nfv-accent));
}

/* ---------- Formið ---------- */

.nfv-panel {
	margin-top: 12px;
	padding: 28px;
	background: var(--nfv-panel);
	border-radius: 6px;
}

/* Varan sem fyrirspurnin varðar */
.nfv-form .nfv-product {
	display: flex;
	align-items: center;
	gap: 14px;
	margin: 0 0 24px;
	padding: 12px 14px;
	background: #fff;
	border: 1px solid var(--nfv-line);
	border-radius: 4px;
}

.nfv-form .nfv-product img {
	flex: 0 0 56px;
	width: 56px;
	height: 56px;
	margin: 0;
	object-fit: cover;
	border-radius: 3px;
}

.nfv-form .nfv-product__name {
	display: block;
	font-size: 15px;
	line-height: 1.3;
}

.nfv-form .nfv-product__sku {
	display: block;
	margin-top: 2px;
	font-size: 13px;
	color: var(--nfv-muted);
}

/* Fyrirsögn og lýsing */
.nfv-form .gform_wrapper.gravity-theme .gform_heading {
	margin: 0 0 24px;
	padding: 0;
}

.nfv-form .gform_wrapper.gravity-theme .gform_title {
	margin: 0 0 6px;
	font-size: clamp(22px, 2.4vw, 26px);
	line-height: 1.2;
}

.nfv-form .gform_wrapper.gravity-theme .gform_description {
	display: block;
	max-width: 60ch;
	margin: 0;
	font-size: 15px;
	line-height: 1.5;
	color: var(--nfv-muted);
}

.nfv-form .gform_wrapper.gravity-theme .gform_required_legend {
	display: none;
}

/* ---------- Reitir ---------- */

.nfv-form .gform_wrapper.gravity-theme .gform_fields {
	row-gap: 20px;
	column-gap: 16px;
}

.nfv-form .gform_wrapper.gravity-theme .gfield {
	margin: 0;
	padding: 0;
}

.nfv-form .gform_wrapper.gravity-theme .gfield_label {
	display: block;
	margin: 0 0 6px;
	padding: 0;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.3;
	color: var(--nfv-ink);
}

.nfv-form .gform_wrapper.gravity-theme .gfield_required {
	margin-left: 2px;
	color: var(--nfv-accent-dark);
}

.nfv-form .gform_wrapper.gravity-theme .gfield_description {
	padding: 6px 0 0;
	font-size: 13px;
	line-height: 1.4;
	color: var(--nfv-muted);
}

.nfv-form .gform_wrapper.gravity-theme input[type="text"],
.nfv-form .gform_wrapper.gravity-theme input[type="email"],
.nfv-form .gform_wrapper.gravity-theme input[type="tel"],
.nfv-form .gform_wrapper.gravity-theme input[type="number"],
.nfv-form .gform_wrapper.gravity-theme textarea,
.nfv-form .gform_wrapper.gravity-theme select {
	width: 100%;
	min-height: 46px;
	margin: 0;
	padding: 10px 12px;
	font: inherit;
	font-size: 15px;
	line-height: 1.4;
	color: var(--nfv-ink);
	background: #fff;
	border: 1px solid var(--nfv-line);
	border-radius: 4px;
	box-shadow: none;
	transition: border-color .15s, box-shadow .15s;
}

.nfv-form .gform_wrapper.gravity-theme textarea {
	min-height: 120px;
	resize: vertical;
}

.nfv-form .gform_wrapper.gravity-theme ::placeholder {
	color: #9a958f;
	opacity: 1;
}

.nfv-form .gform_wrapper.gravity-theme input:focus,
.nfv-form .gform_wrapper.gravity-theme textarea:focus,
.nfv-form .gform_wrapper.gravity-theme select:focus {
	outline: none;
	border-color: var(--nfv-accent);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--nfv-accent) 25%, transparent);
}

/* ---------- Val (radio) sem hnappar ---------- */

.nfv-form .gform_wrapper.gravity-theme .gfield_radio {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.nfv-form .gform_wrapper.gravity-theme .gfield_radio .gchoice {
	position: relative;
	margin: 0;
}

.nfv-form .gform_wrapper.gravity-theme .gfield_radio input {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: 0;
	opacity: 0;
}

.nfv-form .gform_wrapper.gravity-theme .gfield_radio label {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	max-width: none;
	min-height: 42px;
	margin: 0;
	padding: 8px 16px;
	font-size: 14px;
	font-weight: 500;
	line-height: 1.3;
	color: var(--nfv-ink);
	background: #fff;
	border: 1px solid var(--nfv-line);
	border-radius: 4px;
	cursor: pointer;
	transition: border-color .15s, background-color .15s;
}

.nfv-form .gform_wrapper.gravity-theme .gfield_radio label:hover {
	border-color: #b8b2ab;
}

.nfv-form .gform_wrapper.gravity-theme .gfield_radio input:checked + label {
	font-weight: 600;
	color: var(--nfv-accent-dark);
	background: var(--nfv-accent-tint);
	border-color: var(--nfv-accent);
	box-shadow: inset 0 0 0 1px var(--nfv-accent);
}

.nfv-form .gform_wrapper.gravity-theme .gfield_radio input:focus-visible + label {
	outline: 2px solid var(--nfv-accent);
	outline-offset: 2px;
}

/* ---------- Kaflaskil ---------- */

.nfv-form .gform_wrapper.gravity-theme .gsection {
	margin: 8px 0 0;
	padding: 20px 0 0;
	border: 0;
	border-top: 1px solid var(--nfv-line);
}

.nfv-form .gform_wrapper.gravity-theme .gsection_title {
	margin: 0;
	font-size: 17px;
	font-weight: 600;
	line-height: 1.3;
}

/* ---------- Takki ---------- */

.nfv-form .gform_wrapper.gravity-theme .gform_footer {
	margin: 24px 0 0;
	padding: 0;
}

.nfv-form .gform_wrapper.gravity-theme .gform_footer .gform_button {
	width: 100%;
	min-height: 52px;
	margin: 0;
	padding: 14px 24px;
	font: inherit;
	font-size: 16px;
	font-weight: 600;
	line-height: 1.2;
	color: var(--theme-button-text-initial-color, #fff);
	background: var(--theme-button-background-initial-color, var(--nfv-accent));
	border: 0;
	border-radius: var(--theme-button-border-radius, 6px);
	cursor: pointer;
	transition: background-color .15s;
}

.nfv-form .gform_wrapper.gravity-theme .gform_footer .gform_button:hover {
	color: var(--theme-button-text-hover-color, #fff);
	background: var(--theme-button-background-hover-color, var(--nfv-accent-hover));
}

.nfv-form .gform_wrapper.gravity-theme .gform_footer .gform_button:focus-visible {
	outline: 3px solid var(--nfv-ink);
	outline-offset: 2px;
}

/* ---------- Villur ---------- */

.nfv-form .gform_wrapper.gravity-theme .gform_validation_errors {
	margin: 0 0 20px;
	padding: 12px 14px;
	background: #fdecea;
	border: 0;
	border-left: 4px solid var(--nfv-error);
	border-radius: 4px;
	box-shadow: none;
}

.nfv-form .gform_wrapper.gravity-theme .gform_validation_errors > h2 {
	margin: 0;
	font-size: 14px;
	font-weight: 600;
	color: var(--nfv-error);
}

.nfv-form .gform_wrapper.gravity-theme .gfield_error input,
.nfv-form .gform_wrapper.gravity-theme .gfield_error textarea,
.nfv-form .gform_wrapper.gravity-theme .gfield_error select {
	border-color: var(--nfv-error);
}

.nfv-form .gform_wrapper.gravity-theme .gfield_error .gfield_label {
	color: var(--nfv-ink);
}

.nfv-form .gform_wrapper.gravity-theme .gfield_validation_message,
.nfv-form .gform_wrapper.gravity-theme .validation_message {
	margin: 6px 0 0;
	padding: 0;
	font-size: 13px;
	color: var(--nfv-error);
	background: none;
	border: 0;
}

/* ---------- Staðfesting eftir sendingu ---------- */

.nfv-form .gform_confirmation_message {
	padding: 18px 20px;
	font-size: 15px;
	line-height: 1.5;
	background: #fff;
	border-left: 4px solid var(--nfv-accent);
	border-radius: 4px;
}

/* ---------- Biðtími á vörusíðu ---------- */

.woocommerce div.product p.stock.nfv-stock-box,
p.stock.nfv-stock-box {
	display: flex;
	align-items: center;
	gap: 12px;
	margin: 16px 0;
	padding: 14px 16px;
	background: var(--nfv-accent-tint);
	border-left: 4px solid var(--nfv-accent);
	border-radius: 4px;
	color: var(--nfv-accent-dark);
	font-size: 15px;
	font-weight: 600;
	line-height: 1.4;
}

.woocommerce div.product p.stock.nfv-stock-box::before,
p.stock.nfv-stock-box::before {
	content: "";
	flex: 0 0 22px;
	height: 22px;
	background: var(--nfv-accent);
	-webkit-mask: var(--nfv-clock) center / contain no-repeat;
	        mask: var(--nfv-clock) center / contain no-repeat;
}

/* ---------- Farsímar ---------- */

@media (max-width: 640px) {
	.nfv-panel {
		padding: 20px 16px;
	}

	.nfv-form .gform_wrapper.gravity-theme .gfield_radio .gchoice {
		flex: 1 1 auto;
	}

	.nfv-form .gform_wrapper.gravity-theme .gfield_radio label {
		width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.nfv-form * {
		transition: none !important;
	}
}