/**
 * WP SOC Design System — Forms
 * ============================================================
 * Dark, premium B2B form controls (assessment requests, contact,
 * newsletter). Every control shares the same field anatomy: label →
 * control → helper/error text.
 * ============================================================
 */

.wp-soc-field {
	display: flex;
	flex-direction: column;
	gap: var(--wp-soc-space-2);
}

.wp-soc-field + .wp-soc-field {
	margin-top: var(--wp-soc-space-5);
}

.wp-soc-form-row {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: var(--wp-soc-space-5);
}

/* ------------------------------------------------------------ *
 * Label
 * ------------------------------------------------------------ */

.wp-soc-label {
	display: inline-flex;
	align-items: center;
	gap: var(--wp-soc-space-1);
	font-size: var(--wp-soc-text-label);
	font-weight: var(--wp-soc-weight-semibold);
	letter-spacing: var(--wp-soc-tracking-wide);
	text-transform: uppercase;
	color: var(--wp-soc-color-text-secondary);
}

.wp-soc-label__optional {
	font-weight: var(--wp-soc-weight-regular);
	text-transform: none;
	letter-spacing: normal;
	color: var(--wp-soc-color-text-muted);
}

.wp-soc-label__required {
	color: var(--wp-soc-color-danger);
}

/* ------------------------------------------------------------ *
 * Text inputs, textarea, select
 * ------------------------------------------------------------ */

.wp-soc-input,
.wp-soc-textarea,
.wp-soc-select {
	width: 100%;
	appearance: none;
	background: var(--wp-soc-color-surface);
	border: 1px solid var(--wp-soc-color-border);
	border-radius: var(--wp-soc-radius-sm);
	color: var(--wp-soc-color-text);
	font-family: var(--wp-soc-font-body);
	font-size: var(--wp-soc-text-body);
	line-height: var(--wp-soc-leading-normal);
	padding: var(--wp-soc-space-3) var(--wp-soc-space-4);
	transition: border-color var(--wp-soc-duration-base) var(--wp-soc-ease-out),
		box-shadow var(--wp-soc-duration-base) var(--wp-soc-ease-out),
		background-color var(--wp-soc-duration-base) var(--wp-soc-ease-out);
}

.wp-soc-input {
	height: 50px;
}

.wp-soc-textarea {
	min-height: 140px;
	resize: vertical;
}

.wp-soc-select {
	height: 50px;
	padding-right: var(--wp-soc-space-8);
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 10'%3E%3Cpath d='M1 1.5L8 8.5L15 1.5' fill='none' stroke='%239CA3AF' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right var(--wp-soc-space-4) center;
	background-size: 14px 9px;
	cursor: pointer;
}

.wp-soc-input::placeholder,
.wp-soc-textarea::placeholder {
	color: var(--wp-soc-color-text-muted);
}

.wp-soc-input:hover,
.wp-soc-textarea:hover,
.wp-soc-select:hover {
	border-color: var(--wp-soc-color-border-strong);
}

.wp-soc-input:focus,
.wp-soc-textarea:focus,
.wp-soc-select:focus {
	outline: none;
	border-color: var(--wp-soc-color-primary);
	background: var(--wp-soc-color-surface-elevated);
	box-shadow: 0 0 0 3px rgba(var(--wp-soc-color-primary-rgb), 0.16);
}

.wp-soc-input:disabled,
.wp-soc-textarea:disabled,
.wp-soc-select:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

/* ------------------------------------------------------------ *
 * Checkbox / Radio
 * ------------------------------------------------------------ */

.wp-soc-option {
	display: inline-flex;
	align-items: flex-start;
	gap: var(--wp-soc-space-3);
	cursor: pointer;
	font-size: var(--wp-soc-text-caption);
	color: var(--wp-soc-color-text-secondary);
}

.wp-soc-option input[type='checkbox'],
.wp-soc-option input[type='radio'] {
	appearance: none;
	flex-shrink: 0;
	width: 18px;
	height: 18px;
	margin-top: 1px;
	border: 1px solid var(--wp-soc-color-border);
	background: var(--wp-soc-color-surface);
	transition: border-color var(--wp-soc-duration-fast) var(--wp-soc-ease-out),
		background-color var(--wp-soc-duration-fast) var(--wp-soc-ease-out);
}

.wp-soc-option input[type='checkbox'] {
	border-radius: 5px;
}

.wp-soc-option input[type='radio'] {
	border-radius: var(--wp-soc-radius-full);
}

.wp-soc-option input[type='checkbox']:checked,
.wp-soc-option input[type='radio']:checked {
	border-color: var(--wp-soc-color-primary);
	background-color: var(--wp-soc-color-primary);
	background-repeat: no-repeat;
	background-position: center;
}

.wp-soc-option input[type='checkbox']:checked {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.3L6.3 11.6L13 4.4' fill='none' stroke='%2306110c' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-size: 11px 11px;
}

.wp-soc-option input[type='radio']:checked {
	background-image: radial-gradient(circle, var(--wp-soc-color-primary-ink) 0 4px, transparent 4px);
}

.wp-soc-option input:focus-visible {
	outline: 2px solid var(--wp-soc-color-primary);
	outline-offset: 2px;
}

/* Toggle switch */
.wp-soc-switch {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: var(--wp-soc-space-3);
	cursor: pointer;
}

.wp-soc-switch input {
	appearance: none;
	width: 40px;
	height: 24px;
	border-radius: var(--wp-soc-radius-full);
	background: var(--wp-soc-color-surface);
	border: 1px solid var(--wp-soc-color-border);
	position: relative;
	transition: background-color var(--wp-soc-duration-base) var(--wp-soc-ease-out),
		border-color var(--wp-soc-duration-base) var(--wp-soc-ease-out);
}

.wp-soc-switch input::before {
	content: '';
	position: absolute;
	top: 2px;
	left: 2px;
	width: 18px;
	height: 18px;
	border-radius: 50%;
	background: var(--wp-soc-color-text-secondary);
	transition: transform var(--wp-soc-duration-base) var(--wp-soc-ease-emphasized),
		background-color var(--wp-soc-duration-base) var(--wp-soc-ease-out);
}

.wp-soc-switch input:checked {
	background: var(--wp-soc-color-primary);
	border-color: var(--wp-soc-color-primary);
}

.wp-soc-switch input:checked::before {
	transform: translateX(16px);
	background: var(--wp-soc-color-primary-ink);
}

.wp-soc-switch input:focus-visible {
	outline: 2px solid var(--wp-soc-color-primary);
	outline-offset: 2px;
}

/* ------------------------------------------------------------ *
 * Helper / error text + field states
 * ------------------------------------------------------------ */

.wp-soc-help {
	font-size: var(--wp-soc-text-caption);
	color: var(--wp-soc-color-text-muted);
}

.wp-soc-error {
	display: inline-flex;
	align-items: center;
	gap: var(--wp-soc-space-1);
	font-size: var(--wp-soc-text-caption);
	color: var(--wp-soc-color-danger);
}

.wp-soc-field--invalid .wp-soc-input,
.wp-soc-field--invalid .wp-soc-textarea,
.wp-soc-field--invalid .wp-soc-select {
	border-color: var(--wp-soc-color-danger);
}

.wp-soc-field--invalid .wp-soc-input:focus,
.wp-soc-field--invalid .wp-soc-textarea:focus,
.wp-soc-field--invalid .wp-soc-select:focus {
	box-shadow: 0 0 0 3px rgba(var(--wp-soc-color-danger-rgb), 0.16);
}

.wp-soc-field--valid .wp-soc-input,
.wp-soc-field--valid .wp-soc-textarea,
.wp-soc-field--valid .wp-soc-select {
	border-color: var(--wp-soc-color-success);
}

/* Fieldset wrapper for grouped controls (radio/checkbox groups) */
.wp-soc-fieldset {
	border: 0;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: var(--wp-soc-space-3);
}

.wp-soc-fieldset__legend {
	font-size: var(--wp-soc-text-label);
	font-weight: var(--wp-soc-weight-semibold);
	letter-spacing: var(--wp-soc-tracking-wide);
	text-transform: uppercase;
	color: var(--wp-soc-color-text-secondary);
	margin-bottom: var(--wp-soc-space-1);
}