/**
 * TalentHub Forms CSS
 * Styles for contact form and issue reporter modal
 */

/* ========================================================================
   FORM FIELDS
   ======================================================================== */

.form-field {
	margin-bottom: var(--spacing-lg, 20px);
}

.form-field label {
	display: block;
	font-weight: 500;
	margin-bottom: var(--spacing-sm, 8px);
	color: var(--color-text, #1f2937);
	font-size: 0.9375rem;
}

.form-field .required {
	color: #dc2626;
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field select,
.form-field textarea {
	width: 100%;
	padding: 12px 16px;
	border: 1px solid var(--color-border, #e0e0e0);
	border-radius: 6px;
	font-size: 1rem;
	font-family: inherit;
	color: var(--color-text, #1f2937);
	background: var(--color-background, #ffffff);
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
	outline: none;
	border-color: var(--color-primary, #4f46e5);
	box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-field textarea {
	resize: vertical;
	min-height: 120px;
	line-height: 1.5;
}

.form-field select {
	cursor: pointer;
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231f2937' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
	background-size: 20px;
	padding-right: 40px;
}

/* Checkbox field */
.form-field-checkbox {
	display: flex;
	align-items: center;
}

.form-field-checkbox label {
	margin-bottom: 0;
	display: flex;
	align-items: center;
	cursor: pointer;
	font-weight: 400;
}

.form-field-checkbox input[type="checkbox"] {
	width: auto;
	margin-right: var(--spacing-sm, 8px);
	cursor: pointer;
}

/* Honeypot (hidden field) */
.form-field-hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/* Field Errors */
.field-error {
	display: none;
	color: #dc2626;
	font-size: 0.875rem;
	margin-top: var(--spacing-xs, 4px);
}

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
	border-color: #dc2626;
}

.form-field.has-error .field-error {
	display: block;
}

/* General Error */
.form-error-general {
	padding: var(--spacing-md, 16px);
	background: #fee2e2;
	border: 1px solid #dc2626;
	border-radius: 6px;
	color: #991b1b;
	margin-bottom: var(--spacing-lg, 20px);
	font-size: 0.9375rem;
}

/* ========================================================================
   BUTTONS
   ======================================================================== */

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 12px 24px;
	border-radius: 6px;
	font-size: 1rem;
	font-weight: 600;
	text-decoration: none;
	border: none;
	cursor: pointer;
	transition: all 0.2s ease;
	gap: var(--spacing-sm, 8px);
}

.btn-primary {
	background: var(--color-primary, #4f46e5);
	color: var(--color-white, #ffffff);
}

.btn-primary:hover:not(:disabled) {
	background: var(--color-primary-dark, #4338ca);
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.btn-large {
	padding: 14px 32px;
	font-size: 1.0625rem;
}

.btn:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.btn-loading {
	display: none;
	align-items: center;
	gap: var(--spacing-sm, 8px);
}

.spinner {
	width: 20px;
	height: 20px;
	animation: spin 1s linear infinite;
}

@keyframes spin {
	from { transform: rotate(0deg); }
	to { transform: rotate(360deg); }
}

/* ========================================================================
   SUCCESS MESSAGE
   ======================================================================== */

.contact-form-success,
.issue-reporter-success {
	text-align: center;
	padding: var(--spacing-3xl, 48px) var(--spacing-xl, 24px);
}

.success-icon {
	margin: 0 auto var(--spacing-lg, 20px);
	width: 64px;
	height: 64px;
}

.success-icon svg {
	width: 100%;
	height: 100%;
	stroke: #059669;
	stroke-width: 2;
}

.contact-form-success h3,
.issue-reporter-success h3 {
	font-size: 1.5rem;
	font-weight: 700;
	margin: 0 0 var(--spacing-md, 16px) 0;
	color: var(--color-text, #1f2937);
}

.contact-form-success p,
.issue-reporter-success p {
	font-size: 1rem;
	color: var(--color-text-secondary, #4b5563);
	margin: 0;
	line-height: 1.6;
}

/* ========================================================================
   MODAL STYLES (ISSUE REPORTER)
   ======================================================================== */

.modal-overlay {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.6);
	z-index: 9999;
	display: none;
	align-items: center;
	justify-content: center;
	padding: var(--spacing-lg, 20px);
	backdrop-filter: blur(4px);
}

.modal-dialog {
	max-width: 600px;
	width: 100%;
	max-height: 90vh;
	display: flex;
	flex-direction: column;
}

.modal-content {
	background: var(--color-background, #ffffff);
	border-radius: 12px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
	display: flex;
	flex-direction: column;
	max-height: 90vh;
}

.modal-header {
	padding: var(--spacing-xl, 24px);
	border-bottom: 1px solid var(--color-border, #e0e0e0);
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-shrink: 0;
}

.modal-header h2 {
	margin: 0;
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--color-text, #1f2937);
}

.modal-close {
	background: none;
	border: none;
	cursor: pointer;
	padding: var(--spacing-sm, 8px);
	color: var(--color-text-secondary, #4b5563);
	transition: color 0.2s ease;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 4px;
}

.modal-close:hover {
	color: var(--color-text, #1f2937);
	background: var(--color-surface, #f8f9fa);
}

.modal-close svg {
	width: 24px;
	height: 24px;
}

.modal-body {
	padding: var(--spacing-xl, 24px);
	overflow-y: auto;
	flex: 1;
}

.form-intro {
	margin: 0 0 var(--spacing-lg, 20px) 0;
	color: var(--color-text-secondary, #4b5563);
	font-size: 0.9375rem;
	line-height: 1.6;
}

/* Auto-capture info preview */
.auto-capture-info {
	background: var(--color-surface, #f8f9fa);
	border: 1px solid var(--color-border, #e0e0e0);
	border-radius: 6px;
	padding: var(--spacing-md, 16px);
	margin-top: var(--spacing-lg, 20px);
	margin-bottom: var(--spacing-lg, 20px);
}

.auto-capture-label {
	margin: 0 0 var(--spacing-sm, 8px) 0;
	font-size: 0.875rem;
}

.auto-capture-label strong {
	color: var(--color-text, #1f2937);
}

.auto-capture-list {
	margin: 0;
	padding-left: 1.5em;
	font-size: 0.875rem;
	color: var(--color-text-secondary, #4b5563);
	line-height: 1.6;
}

.auto-capture-list li {
	margin-bottom: 0.25em;
}

/* ========================================================================
   NOSCRIPT FALLBACK
   ======================================================================== */

.contact-form-noscript {
	padding: var(--spacing-xl, 24px);
	background: #fef3c7;
	border: 1px solid #f59e0b;
	border-radius: 6px;
	color: #92400e;
}

.contact-form-noscript p {
	margin: 0;
	line-height: 1.6;
}

.contact-form-noscript a {
	color: #92400e;
	text-decoration: underline;
}

/* ========================================================================
   RESPONSIVE DESIGN
   ======================================================================== */

@media (max-width: 768px) {
	.modal-dialog {
		max-width: 100%;
		margin: 0;
	}

	.modal-header,
	.modal-body {
		padding: var(--spacing-lg, 20px);
	}

	.btn-large {
		width: 100%;
	}
}

@media (max-width: 480px) {
	.modal-overlay {
		padding: 0;
	}

	.modal-content {
		border-radius: 0;
		max-height: 100vh;
	}

	.form-field input,
	.form-field select,
	.form-field textarea {
		font-size: 16px; /* Prevents iOS zoom on focus */
	}
}

/* ========================================================================
   DARK MODE
   ======================================================================== */

@media (prefers-color-scheme: dark) {
	.form-field label {
		color: var(--color-dark-text, #f3f4f6);
	}

	.form-field input,
	.form-field select,
	.form-field textarea {
		background: var(--color-dark-bg, #111827);
		border-color: var(--color-dark-border, #374151);
		color: var(--color-dark-text, #f3f4f6);
	}

	.form-field select {
		background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f3f4f6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
	}

	.contact-form-success h3,
	.issue-reporter-success h3 {
		color: var(--color-dark-text, #f3f4f6);
	}

	.contact-form-success p,
	.issue-reporter-success p {
		color: var(--color-dark-text-secondary, #d1d5db);
	}

	.modal-content {
		background: var(--color-dark-surface, #1f2937);
	}

	.modal-header {
		border-bottom-color: var(--color-dark-border, #374151);
	}

	.modal-header h2 {
		color: var(--color-dark-text, #f3f4f6);
	}

	.modal-close {
		color: var(--color-dark-text-secondary, #d1d5db);
	}

	.modal-close:hover {
		color: var(--color-dark-text, #f3f4f6);
		background: var(--color-dark-bg, #111827);
	}

	.form-intro {
		color: var(--color-dark-text-secondary, #d1d5db);
	}

	.auto-capture-info {
		background: var(--color-dark-bg, #111827);
		border-color: var(--color-dark-border, #374151);
	}

	.auto-capture-label strong {
		color: var(--color-dark-text, #f3f4f6);
	}

	.auto-capture-list {
		color: var(--color-dark-text-secondary, #d1d5db);
	}
}

/* ========================================================================
   ACCESSIBILITY
   ======================================================================== */

@media (prefers-reduced-motion: reduce) {
	.btn,
	.form-field input,
	.form-field select,
	.form-field textarea,
	.modal-close {
		transition: none;
	}

	.spinner {
		animation: none;
	}
}

/* Focus visible (keyboard navigation) */
.form-field input:focus-visible,
.form-field select:focus-visible,
.form-field textarea:focus-visible,
.btn:focus-visible,
.modal-close:focus-visible {
	outline: 2px solid var(--color-primary, #4f46e5);
	outline-offset: 2px;
}