/**
 * Ozee Form Builder - front-end styles.
 *
 * Scoped under .ozee-form so themes stay untouched. Colours come from CSS
 * custom properties, so a theme can override them in one place.
 *
 * @package Ozee_Form_Builder
 */

.ozee-form-wrapper {
	--ozee-accent: #2563eb;
	--ozee-accent-hover: #1d4ed8;
	--ozee-border: #d5d8dd;
	--ozee-border-focus: var( --ozee-accent );
	--ozee-text: #1f2329;
	--ozee-muted: #6b7280;
	--ozee-error: #dc2626;
	--ozee-error-bg: #fef2f2;
	--ozee-success: #15803d;
	--ozee-success-bg: #f0fdf4;
	--ozee-radius: 6px;
	--ozee-field-bg: #fff;

	max-width: 100%;
	margin: 0 0 1.5em;
}

/* ------------------------------------------------------------------ *
 * Layout
 * ------------------------------------------------------------------ */

.ozee-form p {
	margin: 0 0 1.15em;
}

.ozee-form label {
	display: block;
	font-weight: 600;
	color: var( --ozee-text );
	line-height: 1.5;
}

.ozee-form-hidden-fields,
.ozee-hp-wrap {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect( 0 0 0 0 );
	white-space: nowrap;
	border: 0;
}

.ozee-form-control-wrap {
	display: block;
	position: relative;
	margin-top: 0.35em;
}

/* ------------------------------------------------------------------ *
 * Builder layout (two-column grid, only on builder-made forms)
 * ------------------------------------------------------------------ */

.ozee-form-grid {
	display: grid;
	grid-template-columns: repeat( 2, minmax( 0, 1fr ) );
	gap: 1.15em 1.25em;
	align-items: start;
}

.ozee-form-grid .ozee-block {
	grid-column: span 2;
	min-width: 0;
}

.ozee-form-grid .ozee-w-half {
	grid-column: span 1;
}

.ozee-block-label {
	display: block;
	margin-bottom: 0.35em;
	font-weight: 600;
	line-height: 1.5;
}

.ozee-block-label .ozee-req {
	color: var( --ozee-error );
}

.ozee-form-grid .ozee-block > .ozee-form-control-wrap {
	margin-top: 0;
}

.ozee-form-grid h3 {
	margin: 0.5em 0 0;
	font-size: 1.15em;
	line-height: 1.35;
}

.ozee-form-grid p {
	margin: 0;
}

.ozee-form-grid hr {
	width: 100%;
	margin: 0.25em 0;
	border: 0;
	border-top: 1px solid var( --ozee-border );
}

.ozee-block-submit {
	margin-top: 0.35em;
}

@media ( max-width: 600px ) {
	.ozee-form-grid .ozee-w-half {
		grid-column: span 2;
	}
}

/* ------------------------------------------------------------------ *
 * Controls
 * ------------------------------------------------------------------ */

.ozee-form input[type="text"],
.ozee-form input[type="email"],
.ozee-form input[type="tel"],
.ozee-form input[type="url"],
.ozee-form input[type="number"],
.ozee-form input[type="date"],
.ozee-form input[type="time"],
.ozee-form input[type="password"],
.ozee-form input[type="file"],
.ozee-form select,
.ozee-form textarea {
	box-sizing: border-box;
	display: block;
	width: 100%;
	max-width: 100%;
	padding: 0.65em 0.85em;
	font-family: inherit;
	font-size: 1rem;
	font-weight: 400;
	line-height: 1.45;
	color: var( --ozee-text );
	background-color: var( --ozee-field-bg );
	border: 1px solid var( --ozee-border );
	border-radius: var( --ozee-radius );
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
	appearance: none;
	-webkit-appearance: none;
}

.ozee-form textarea {
	min-height: 8em;
	resize: vertical;
}

.ozee-form select {
	background-image: url( "data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%236b7280' d='M4.5 6.5 8 10l3.5-3.5z'/%3E%3C/svg%3E" );
	background-repeat: no-repeat;
	background-position: right 0.7em center;
	background-size: 16px 16px;
	padding-right: 2.4em;
}

.ozee-form select[multiple] {
	background-image: none;
	padding-right: 0.85em;
}

.ozee-form input[type="file"] {
	padding: 0.5em 0.6em;
	background-color: #fafbfc;
}

.ozee-form input:focus,
.ozee-form select:focus,
.ozee-form textarea:focus {
	outline: none;
	border-color: var( --ozee-border-focus );
	box-shadow: 0 0 0 3px rgba( 37, 99, 235, 0.15 );
}

.ozee-form input::placeholder,
.ozee-form textarea::placeholder {
	color: var( --ozee-muted );
	opacity: 1;
}

.ozee-form input[readonly],
.ozee-form input[disabled],
.ozee-form textarea[readonly],
.ozee-form select[disabled] {
	background-color: #f3f4f6;
	color: var( --ozee-muted );
	cursor: not-allowed;
}

/* ------------------------------------------------------------------ *
 * Checkboxes, radios, acceptance
 * ------------------------------------------------------------------ */

.ozee-choice-group {
	display: block;
}

.ozee-choice-group.ozee-choice-inline {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35em 1.25em;
}

.ozee-list-item {
	display: block;
	margin: 0.35em 0;
}

.ozee-choice-inline .ozee-list-item {
	margin: 0;
}

.ozee-list-item label,
.ozee-acceptance label {
	display: flex;
	align-items: flex-start;
	gap: 0.5em;
	font-weight: 400;
	cursor: pointer;
}

.ozee-form .ozee-list-item input[type="checkbox"],
.ozee-form .ozee-list-item input[type="radio"],
.ozee-form .ozee-acceptance input[type="checkbox"] {
	flex: 0 0 auto;
	width: 1.05em;
	height: 1.05em;
	margin: 0.2em 0 0;
	accent-color: var( --ozee-accent );
}

.ozee-list-item-label {
	flex: 1 1 auto;
	line-height: 1.5;
}

.ozee-acceptance {
	display: block;
	margin: 0.25em 0;
}

/* ------------------------------------------------------------------ *
 * Submit button + spinner
 * ------------------------------------------------------------------ */

.ozee-submit-wrap {
	display: inline-flex;
	align-items: center;
	gap: 0.75em;
}

.ozee-form .ozee-submit {
	display: inline-block;
	padding: 0.75em 1.75em;
	font-family: inherit;
	font-size: 1rem;
	font-weight: 600;
	line-height: 1.3;
	color: #fff;
	background-color: var( --ozee-accent );
	border: 0;
	border-radius: var( --ozee-radius );
	cursor: pointer;
	transition: background-color 0.15s ease, transform 0.05s ease;
}

.ozee-form .ozee-submit:hover,
.ozee-form .ozee-submit:focus {
	background-color: var( --ozee-accent-hover );
}

.ozee-form .ozee-submit:focus-visible {
	outline: 3px solid rgba( 37, 99, 235, 0.35 );
	outline-offset: 2px;
}

.ozee-form .ozee-submit:active {
	transform: translateY( 1px );
}

.ozee-form .ozee-submit[disabled] {
	opacity: 0.65;
	cursor: progress;
}

.ozee-spinner {
	display: none;
	width: 1.15em;
	height: 1.15em;
	border: 2px solid rgba( 37, 99, 235, 0.25 );
	border-top-color: var( --ozee-accent );
	border-radius: 50%;
	animation: ozee-spin 0.7s linear infinite;
}

.ozee-submitting .ozee-spinner {
	display: inline-block;
}

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

@media ( prefers-reduced-motion: reduce ) {
	.ozee-spinner {
		animation-duration: 2s;
	}

	.ozee-form .ozee-submit {
		transition: none;
	}
}

/* ------------------------------------------------------------------ *
 * Validation + response
 * ------------------------------------------------------------------ */

.ozee-form .ozee-not-valid {
	border-color: var( --ozee-error );
	background-color: var( --ozee-error-bg );
}

.ozee-form .ozee-not-valid:focus {
	box-shadow: 0 0 0 3px rgba( 220, 38, 38, 0.15 );
}

.ozee-not-valid-tip {
	display: block;
	margin-top: 0.4em;
	font-size: 0.875em;
	font-weight: 500;
	line-height: 1.4;
	color: var( --ozee-error );
}

.ozee-response-output {
	display: none;
	margin: 1.25em 0 0;
	padding: 0.9em 1.1em;
	font-size: 0.95rem;
	line-height: 1.5;
	border: 1px solid transparent;
	border-radius: var( --ozee-radius );
}

.ozee-response-output.visible {
	display: block;
}

.ozee-response-output.ozee-mail-sent-ok {
	color: var( --ozee-success );
	background-color: var( --ozee-success-bg );
	border-color: #bbf7d0;
}

.ozee-response-output.ozee-mail-sent-ng,
.ozee-response-output.ozee-spam-blocked {
	color: var( --ozee-error );
	background-color: var( --ozee-error-bg );
	border-color: #fecaca;
}

.ozee-response-output.ozee-validation-errors {
	color: #92400e;
	background-color: #fffbeb;
	border-color: #fde68a;
}

.ozee-form-missing {
	padding: 0.75em 1em;
	color: #92400e;
	background: #fffbeb;
	border-left: 4px solid #f59e0b;
}

/* ------------------------------------------------------------------ *
 * Dark mode
 * ------------------------------------------------------------------ */

@media ( prefers-color-scheme: dark ) {
	.ozee-form-wrapper {
		--ozee-text: #e5e7eb;
		--ozee-muted: #9ca3af;
		--ozee-border: #3f4653;
		--ozee-field-bg: #1b1f27;
		--ozee-error-bg: #2a1516;
		--ozee-success-bg: #10251a;
	}

	.ozee-form input[type="file"] {
		background-color: #21262f;
	}

	.ozee-form input[readonly],
	.ozee-form input[disabled],
	.ozee-form textarea[readonly],
	.ozee-form select[disabled] {
		background-color: #262b34;
	}

	.ozee-response-output.ozee-mail-sent-ok {
		color: #6ee7a8;
		border-color: #14532d;
	}

	.ozee-response-output.ozee-mail-sent-ng,
	.ozee-response-output.ozee-spam-blocked {
		color: #fca5a5;
		border-color: #7f1d1d;
	}

	.ozee-response-output.ozee-validation-errors {
		color: #fcd34d;
		background-color: #291f0a;
		border-color: #78350f;
	}
}

/* ------------------------------------------------------------------ *
 * Small screens
 * ------------------------------------------------------------------ */

@media ( max-width: 480px ) {
	.ozee-submit-wrap {
		display: flex;
		width: 100%;
	}

	.ozee-form .ozee-submit {
		flex: 1 1 auto;
	}
}