/**
 * Costa Health Team Members - Frontend Edit Form Styles
 *
 * Styles for the team member profile editing form.
 * Uses BEM methodology with .chtm-edit-form prefix.
 *
 * @since 1.1.0
 */

/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */

:root {
	--chtm-form-primary: #2a9d8f;
	--chtm-form-primary-hover: #238b7e;
	--chtm-form-error: #dc3545;
	--chtm-form-success: #28a745;
	--chtm-form-border: #dee2e6;
	--chtm-form-bg: #ffffff;
	--chtm-form-text: #333333;
	--chtm-form-text-muted: #6c757d;
	--chtm-form-input-bg: #ffffff;
	--chtm-form-input-focus: rgba(42, 157, 143, 0.25);
	--chtm-form-tab-inactive: #f8f9fa;
}

/* ==========================================================================
   Form Wrapper
   ========================================================================== */

.chtm-edit-form {
	max-width: 900px;
	margin: 0 auto;
	padding: 20px;
	background: var(--chtm-form-bg);
	border-radius: 8px;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.chtm-edit-form__header {
	margin-bottom: 24px;
	padding-bottom: 16px;
	border-bottom: 1px solid var(--chtm-form-border);
}

.chtm-edit-form__title {
	margin: 0 0 8px 0;
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--chtm-form-text);
}

.chtm-edit-form__description {
	margin: 0;
	color: var(--chtm-form-text-muted);
	font-size: 0.9375rem;
}

/* ==========================================================================
   Tabbed Navigation
   ========================================================================== */

.chtm-edit-form__tabs {
	display: flex;
	flex-direction: column;
	gap: 4px;
	margin-bottom: 24px;
	padding: 4px;
	background: var(--chtm-form-tab-inactive);
	border-radius: 8px;
	list-style: none;
}

.chtm-edit-form__tab {
	flex: 0 0 auto;
}

.chtm-edit-form__tab-btn {
	display: block;
	width: 100%;
	padding: 10px 16px;
	background: transparent;
	border: none;
	border-radius: 6px;
	color: var(--chtm-form-text-muted);
	font-size: 0.875rem;
	font-weight: 500;
	text-align: center;
	cursor: pointer;
	transition: background-color 0.2s ease, color 0.2s ease;
	white-space: nowrap;
}

.chtm-edit-form__tab-btn:hover {
	color: var(--chtm-form-text);
	background: rgba(255, 255, 255, 0.5);
}

.chtm-edit-form__tab-btn:focus {
	outline: 2px solid var(--chtm-form-primary);
	outline-offset: -2px;
}

.chtm-edit-form__tab-btn--active {
	background: var(--chtm-form-bg);
	color: var(--chtm-form-primary);
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.chtm-edit-form__tab-btn--active:hover {
	background: var(--chtm-form-bg);
	color: var(--chtm-form-primary);
}

/* ==========================================================================
   Form Sections (Tab Panels)
   ========================================================================== */

.chtm-edit-form__section {
	display: none;
	animation: chtmFadeIn 0.2s ease;
}

.chtm-edit-form__section--active {
	display: block;
}

@keyframes chtmFadeIn {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.chtm-edit-form__section-title {
	margin: 0 0 20px 0;
	font-size: 1.125rem;
	font-weight: 600;
	color: var(--chtm-form-text);
}

/* ==========================================================================
   Form Fields
   ========================================================================== */

.chtm-edit-form__field {
	margin-bottom: 20px;
}

.chtm-edit-form__field:last-child {
	margin-bottom: 0;
}

.chtm-edit-form__label {
	display: block;
	margin-bottom: 6px;
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--chtm-form-text);
}

.chtm-edit-form__label--required::after {
	content: ' *';
	color: var(--chtm-form-error);
}

.chtm-edit-form__help {
	display: block;
	margin-top: 4px;
	font-size: 0.8125rem;
	color: var(--chtm-form-text-muted);
}

/* Input, Textarea, Select Base Styles */
.chtm-edit-form__input,
.chtm-edit-form__textarea,
.chtm-edit-form__select {
	display: block;
	width: 100%;
	padding: 10px 12px;
	background: var(--chtm-form-input-bg);
	border: 1px solid var(--chtm-form-border);
	border-radius: 6px;
	font-size: 0.9375rem;
	color: var(--chtm-form-text);
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
	box-sizing: border-box;
}

.chtm-edit-form__input:focus,
.chtm-edit-form__textarea:focus,
.chtm-edit-form__select:focus {
	outline: none;
	border-color: var(--chtm-form-primary);
	box-shadow: 0 0 0 3px var(--chtm-form-input-focus);
}

.chtm-edit-form__input::placeholder,
.chtm-edit-form__textarea::placeholder {
	color: var(--chtm-form-text-muted);
	opacity: 0.7;
}

.chtm-edit-form__input--error,
.chtm-edit-form__textarea--error,
.chtm-edit-form__select--error {
	border-color: var(--chtm-form-error);
}

.chtm-edit-form__input--error:focus,
.chtm-edit-form__textarea--error:focus,
.chtm-edit-form__select--error:focus {
	box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.25);
}

/* Textarea - Standard size for most fields */
.chtm-edit-form__textarea {
	min-height: 150px;
	resize: vertical;
}

.chtm-edit-form__textarea--short {
	min-height: 100px;
}

/* Larger textareas for About Content and Personal Content (rich content areas) */
.chtm-edit-form__textarea--large,
#about_content,
#personal_content,
.chtm-edit-form #wp-about_content-wrap,
.chtm-edit-form #wp-personal_content-wrap {
	min-height: 400px !important;
}

/* Ensure wp_editor iframe gets proper height */
.chtm-edit-form #wp-about_content-wrap iframe,
.chtm-edit-form #wp-personal_content-wrap iframe,
.chtm-edit-form .wp-editor-area {
	min-height: 350px !important;
}

/* TinyMCE editor container */
.chtm-edit-form .mce-edit-area,
.chtm-edit-form .mce-edit-area iframe {
	min-height: 350px !important;
}

/* Select */
.chtm-edit-form__select {
	appearance: none;
	background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23333333' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
	background-repeat: no-repeat;
	background-position: right 12px center;
	background-size: 12px;
	padding-right: 40px;
	cursor: pointer;
}

/* Field Error Message */
.chtm-edit-form__error {
	display: none;
	margin-top: 4px;
	font-size: 0.8125rem;
	color: var(--chtm-form-error);
}

.chtm-edit-form__field--has-error .chtm-edit-form__error {
	display: block;
}

/* ==========================================================================
   Checkbox Groups (Languages)
   ========================================================================== */

.chtm-edit-form__checkbox-group {
	display: flex;
	flex-wrap: wrap;
	gap: 12px 20px;
}

.chtm-edit-form__checkbox {
	display: flex;
	align-items: center;
	gap: 8px;
	cursor: pointer;
}

.chtm-edit-form__checkbox-input {
	width: 18px;
	height: 18px;
	margin: 0;
	accent-color: var(--chtm-form-primary);
	cursor: pointer;
}

.chtm-edit-form__checkbox-label {
	font-size: 0.9375rem;
	color: var(--chtm-form-text);
	cursor: pointer;
}

/* ==========================================================================
   Image Upload Areas
   ========================================================================== */

.chtm-edit-form__image-upload {
	position: relative;
}

.chtm-edit-form__image-preview {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	max-width: 200px;
	height: 200px;
	margin-bottom: 12px;
	background: var(--chtm-form-tab-inactive);
	border: 2px dashed var(--chtm-form-border);
	border-radius: 8px;
	overflow: hidden;
}

.chtm-edit-form__image-preview--has-image {
	border-style: solid;
}

.chtm-edit-form__image-preview img {
	max-width: 100%;
	max-height: 100%;
	object-fit: cover;
}

.chtm-edit-form__image-placeholder {
	text-align: center;
	color: var(--chtm-form-text-muted);
}

.chtm-edit-form__image-placeholder-icon {
	display: block;
	margin-bottom: 8px;
	font-size: 2rem;
	opacity: 0.5;
}

.chtm-edit-form__image-placeholder-text {
	font-size: 0.8125rem;
}

/* File Input Styling */
.chtm-edit-form__file-wrapper {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	align-items: center;
}

.chtm-edit-form__file-input {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.chtm-edit-form__file-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 16px;
	background: var(--chtm-form-tab-inactive);
	border: 1px solid var(--chtm-form-border);
	border-radius: 6px;
	font-size: 0.875rem;
	color: var(--chtm-form-text);
	cursor: pointer;
	transition: background-color 0.2s ease, border-color 0.2s ease;
}

.chtm-edit-form__file-btn:hover {
	background: var(--chtm-form-border);
}

.chtm-edit-form__file-btn:focus-within {
	outline: 2px solid var(--chtm-form-primary);
	outline-offset: 2px;
}

.chtm-edit-form__file-name {
	font-size: 0.8125rem;
	color: var(--chtm-form-text-muted);
}

/* File Label (styled as button) */
.chtm-edit-form__file-label {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 16px;
	background: var(--chtm-form-tab-inactive);
	border: 1px solid var(--chtm-form-border);
	border-radius: 6px;
	font-size: 0.875rem;
	color: var(--chtm-form-text);
	cursor: pointer;
	transition: background-color 0.2s ease, border-color 0.2s ease;
}

.chtm-edit-form__file-label:hover {
	background: var(--chtm-form-border);
}

/* Gallery Grid Layout */
.chtm-edit-form__gallery-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
	gap: 16px;
	margin-top: 12px;
}

@media (min-width: 768px) {
	.chtm-edit-form__gallery-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

.chtm-edit-form__gallery-grid .chtm-edit-form__image-upload {
	width: 100%;
}

.chtm-edit-form__gallery-grid .chtm-edit-form__image-preview {
	max-width: 100%;
	height: 150px;
}

/* Image Remove/Delete Button - PROMINENT STYLE */
.chtm-edit-form__image-delete-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 120px;
	min-height: 44px;
	padding: 10px 16px;
	background: #dc2626;
	border: 2px solid #dc2626;
	border-radius: 6px;
	color: #ffffff;
	font-size: 0.9375rem;
	font-weight: 600;
	cursor: pointer;
	transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.chtm-edit-form__image-delete-btn:hover {
	background: #b91c1c;
	border-color: #b91c1c;
	transform: scale(1.02);
	box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
}

.chtm-edit-form__image-delete-btn:focus {
	outline: 3px solid #fca5a5;
	outline-offset: 2px;
}

.chtm-edit-form__image-delete-btn:active {
	transform: scale(0.98);
}

/* Image controls layout with delete button */
.chtm-edit-form__image-controls {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	align-items: center;
}

/* ==========================================================================
   Repeater Fields
   ========================================================================== */

.chtm-edit-form__repeater {
	border: 1px solid var(--chtm-form-border);
	border-radius: 8px;
	overflow: hidden;
}

.chtm-edit-form__repeater-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 12px 16px;
	background: var(--chtm-form-tab-inactive);
	border-bottom: 1px solid var(--chtm-form-border);
}

.chtm-edit-form__repeater-title {
	margin: 0;
	font-size: 0.9375rem;
	font-weight: 500;
	color: var(--chtm-form-text);
}

.chtm-edit-form__repeater-count {
	font-weight: 400;
	color: var(--chtm-form-text-muted);
}

.chtm-edit-form__repeater-items {
	padding: 0;
	margin: 0;
	list-style: none;
}

.chtm-edit-form__repeater-item {
	position: relative;
	padding: 16px;
	border-bottom: 1px solid var(--chtm-form-border);
	background: var(--chtm-form-bg);
}

.chtm-edit-form__repeater-item:last-child {
	border-bottom: none;
}

.chtm-edit-form__repeater-item-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 12px;
}

.chtm-edit-form__repeater-item-number {
	font-size: 0.8125rem;
	font-weight: 500;
	color: var(--chtm-form-text-muted);
}

.chtm-edit-form__repeater-remove {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 4px 10px;
	background: transparent;
	border: 1px solid var(--chtm-form-error);
	border-radius: 4px;
	color: var(--chtm-form-error);
	font-size: 0.75rem;
	cursor: pointer;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.chtm-edit-form__repeater-remove:hover {
	background: var(--chtm-form-error);
	color: #ffffff;
}

.chtm-edit-form__repeater-remove:focus {
	outline: 2px solid var(--chtm-form-error);
	outline-offset: 2px;
}

.chtm-edit-form__repeater-fields {
	display: grid;
	gap: 12px;
}

/* Repeater Empty State */
.chtm-edit-form__repeater-empty {
	padding: 32px 16px;
	text-align: center;
	color: var(--chtm-form-text-muted);
	font-size: 0.875rem;
}

/* Repeater Add Button */
.chtm-edit-form__repeater-footer {
	padding: 12px 16px;
	background: var(--chtm-form-tab-inactive);
	border-top: 1px solid var(--chtm-form-border);
}

.chtm-edit-form__repeater-add {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 16px;
	background: var(--chtm-form-bg);
	border: 1px solid var(--chtm-form-primary);
	border-radius: 6px;
	color: var(--chtm-form-primary);
	font-size: 0.875rem;
	font-weight: 500;
	cursor: pointer;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.chtm-edit-form__repeater-add:hover {
	background: var(--chtm-form-primary);
	color: #ffffff;
}

.chtm-edit-form__repeater-add:focus {
	outline: 2px solid var(--chtm-form-primary);
	outline-offset: 2px;
}

/* ==========================================================================
   Form Footer & Actions
   ========================================================================== */

.chtm-edit-form__footer {
	display: flex;
	flex-direction: column;
	gap: 16px;
	align-items: stretch;
	margin-top: 32px;
	padding-top: 24px;
	border-top: 1px solid var(--chtm-form-border);
}

.chtm-edit-form__footer-actions {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.chtm-edit-form__preview-link {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 10px 16px;
	background: transparent;
	border: 1px solid var(--chtm-form-border);
	border-radius: 6px;
	color: var(--chtm-form-text-muted);
	font-size: 0.875rem;
	font-weight: 500;
	text-decoration: none;
	transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.chtm-edit-form__preview-link:hover {
	background: var(--chtm-form-tab-inactive);
	border-color: var(--chtm-form-text-muted);
	color: var(--chtm-form-text);
}

.chtm-edit-form__preview-icon {
	font-size: 1.1em;
	transition: transform 0.2s ease;
}

.chtm-edit-form__preview-link:hover .chtm-edit-form__preview-icon {
	transform: translateX(3px);
}

@media (min-width: 768px) {
	.chtm-edit-form__footer {
		flex-direction: row;
		justify-content: space-between;
		align-items: center;
	}

	.chtm-edit-form__footer-actions {
		flex-direction: row;
	}

	.chtm-edit-form__preview-link {
		margin-left: auto;
	}
}

.chtm-edit-form__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	align-items: center;
	justify-content: space-between;
	margin-top: 32px;
	padding-top: 24px;
	border-top: 1px solid var(--chtm-form-border);
}

.chtm-edit-form__actions-primary {
	display: flex;
	gap: 12px;
}

/* Submit Button */
.chtm-edit-form__submit {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-width: 160px;
	padding: 12px 24px;
	background: var(--chtm-form-primary);
	border: none;
	border-radius: 6px;
	color: #ffffff;
	font-size: 1rem;
	font-weight: 500;
	cursor: pointer;
	transition: background-color 0.2s ease, opacity 0.2s ease;
}

.chtm-edit-form__submit:hover:not(:disabled) {
	background: var(--chtm-form-primary-hover);
}

.chtm-edit-form__submit:focus {
	outline: 2px solid var(--chtm-form-primary);
	outline-offset: 2px;
}

.chtm-edit-form__submit:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

/* Primary button (Save) */
.chtm-edit-form__submit--primary {
	background: var(--chtm-form-primary);
	color: #ffffff;
}

.chtm-edit-form__submit--primary:hover:not(:disabled) {
	background: var(--chtm-form-primary-hover);
}

/* Secondary button (Save & Next) */
.chtm-edit-form__submit--secondary {
	background: transparent;
	border: 1px solid var(--chtm-form-primary);
	color: var(--chtm-form-primary);
}

.chtm-edit-form__submit--secondary:hover:not(:disabled) {
	background: var(--chtm-form-primary);
	color: #ffffff;
}

/* Loading Spinner */
.chtm-edit-form__spinner {
	display: none;
	width: 18px;
	height: 18px;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-top-color: #ffffff;
	border-radius: 50%;
	animation: chtmSpin 0.8s linear infinite;
}

.chtm-edit-form__submit--loading .chtm-edit-form__spinner {
	display: block;
}

.chtm-edit-form__submit--loading .chtm-edit-form__submit-text {
	margin-left: 4px;
}

@keyframes chtmSpin {
	to {
		transform: rotate(360deg);
	}
}

/* Cancel/Secondary Button */
.chtm-edit-form__cancel {
	display: inline-flex;
	align-items: center;
	padding: 12px 24px;
	background: transparent;
	border: 1px solid var(--chtm-form-border);
	border-radius: 6px;
	color: var(--chtm-form-text);
	font-size: 1rem;
	font-weight: 500;
	text-decoration: none;
	cursor: pointer;
	transition: background-color 0.2s ease, border-color 0.2s ease;
}

.chtm-edit-form__cancel:hover {
	background: var(--chtm-form-tab-inactive);
	border-color: var(--chtm-form-text-muted);
}

/* ==========================================================================
   Messages (Success/Error)
   ========================================================================== */

.chtm-edit-form__message {
	display: none;
	padding: 14px 18px;
	margin-bottom: 20px;
	border-radius: 6px;
	font-size: 0.9375rem;
}

.chtm-edit-form__message--visible {
	display: block;
	animation: chtmFadeIn 0.3s ease;
}

.chtm-edit-form__message--success {
	background: rgba(40, 167, 69, 0.1);
	border: 1px solid var(--chtm-form-success);
	color: var(--chtm-form-success);
}

.chtm-edit-form__message--error {
	background: rgba(220, 53, 69, 0.1);
	border: 1px solid var(--chtm-form-error);
	color: var(--chtm-form-error);
}

.chtm-edit-form__message-dismiss {
	float: right;
	padding: 0 0 0 12px;
	background: transparent;
	border: none;
	color: inherit;
	font-size: 1.25rem;
	line-height: 1;
	cursor: pointer;
	opacity: 0.7;
}

.chtm-edit-form__message-dismiss:hover {
	opacity: 1;
}

/* ==========================================================================
   Form Row Layouts
   ========================================================================== */

.chtm-edit-form__row {
	display: grid;
	gap: 20px;
}

.chtm-edit-form__row--two-col {
	grid-template-columns: 1fr;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (min-width: 768px) {
	.chtm-edit-form {
		padding: 32px;
	}

	/* Desktop: Horizontal tabs */
	.chtm-edit-form__tabs {
		flex-direction: row;
		flex-wrap: wrap;
		justify-content: flex-start;
	}

	.chtm-edit-form__tab-btn {
		padding: 12px 20px;
		width: auto;
	}

	.chtm-edit-form__row--two-col {
		grid-template-columns: 1fr 1fr;
	}

	.chtm-edit-form__image-preview {
		width: 200px;
	}

	.chtm-edit-form__repeater-fields {
		grid-template-columns: repeat(2, 1fr);
	}

	.chtm-edit-form__repeater-fields--single {
		grid-template-columns: 1fr;
	}
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
	.chtm-edit-form__tabs,
	.chtm-edit-form__actions,
	.chtm-edit-form__repeater-add,
	.chtm-edit-form__repeater-remove,
	.chtm-edit-form__image-remove {
		display: none;
	}

	.chtm-edit-form__section {
		display: block !important;
		page-break-inside: avoid;
	}
}