/**
 * LetoForge Headline Studio - Frontend Styles
 *
 * @package LetoForgeTools\HeadlineStudio
 * @version 1.0.0
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */

.lft-headline-frontend {
	--lft-primary: #2C3E50;
	--lft-secondary: #FF6B35;
	--lft-secondary-dark: #E55A2B;
	--lft-success: #10B981;
	--lft-warning: #F59E0B;
	--lft-error: #EF4444;
	--lft-white: #FFFFFF;
	--lft-gray-50: #F8FAFC;
	--lft-gray-100: #F1F5F9;
	--lft-gray-200: #E2E8F0;
	--lft-gray-300: #CBD5E1;
	--lft-gray-500: #64748B;
	--lft-gray-600: #475569;
	--lft-radius: 6px;
	--lft-radius-lg: 8px;
	--lft-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
	--lft-transition: 150ms ease-in-out;

	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	font-size: 16px;
	line-height: 1.5;
	color: var(--lft-gray-600);
}

/* Dark Theme */
.lft-headline-frontend--dark {
	--lft-white: #1E293B;
	--lft-gray-50: #0F172A;
	--lft-gray-100: #1E293B;
	--lft-gray-200: #334155;
	--lft-gray-300: #475569;
	--lft-gray-500: #94A3B8;
	--lft-gray-600: #CBD5E1;
	--lft-primary: #E2E8F0;
}

/* ==========================================================================
   Card
   ========================================================================== */

.lft-headline-frontend__card {
	background: var(--lft-white);
	border: 1px solid var(--lft-gray-200);
	border-radius: var(--lft-radius-lg);
	box-shadow: var(--lft-shadow);
	padding: 24px;
	margin-bottom: 24px;
}

.lft-headline-frontend__title {
	font-size: 18px;
	font-weight: 600;
	color: var(--lft-primary);
	margin: 0 0 20px 0;
}

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

.lft-headline-frontend__form {
	display: grid;
	gap: 16px;
}

.lft-headline-frontend__row {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 16px;
}

.lft-headline-frontend__group {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.lft-headline-frontend__group label {
	font-size: 14px;
	font-weight: 500;
	color: #475569;
}

.lft-headline-frontend__group input,
.lft-headline-frontend__group select {
	width: 100% !important;
	padding: 10px 12px !important;
	font-size: 14px !important;
	font-family: inherit;
	line-height: 1.5 !important;
	height: 42px !important;
	box-sizing: border-box !important;
	border: 1px solid #CBD5E1 !important;
	border-radius: 6px !important;
	background: #FFFFFF !important;
	background-color: #FFFFFF !important;
	color: #475569 !important;
	transition: border-color 150ms ease-in-out, box-shadow 150ms ease-in-out;
	box-shadow: none !important;
	outline: none !important;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
}

.lft-headline-frontend__group select {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23475569' d='M6 8L1 3h10z'/%3E%3C/svg%3E") !important;
	background-repeat: no-repeat !important;
	background-position: right 12px center !important;
	padding-right: 36px !important;
}

.lft-headline-frontend__group input:focus,
.lft-headline-frontend__group select:focus {
	outline: none !important;
	border-color: #FF6B35 !important;
	box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15) !important;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.lft-headline-frontend__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	width: 100%;
	padding: 12px 24px !important;
	border: none !important;
	border-radius: 6px !important;
	font-size: 14px !important;
	font-weight: 500;
	cursor: pointer;
	transition: all 150ms ease-in-out;
	background: #FF6B35 !important;
	background-color: #FF6B35 !important;
	color: #FFFFFF !important;
}

.lft-headline-frontend__btn:hover {
	background: #E55A2B !important;
	background-color: #E55A2B !important;
}

.lft-headline-frontend__btn--secondary {
	background: #E2E8F0 !important;
	background-color: #E2E8F0 !important;
	color: #475569 !important;
}

.lft-headline-frontend__btn--secondary:hover {
	background: #CBD5E1 !important;
	background-color: #CBD5E1 !important;
}

.lft-headline-frontend__btn--small {
	padding: 8px 16px;
	font-size: 12px;
}

.lft-headline-frontend__btn:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

/* ==========================================================================
   Results
   ========================================================================== */

.lft-headline-frontend__results {
	margin-top: 20px;
}

.lft-headline-frontend__result {
	display: flex;
	flex-direction: column;
	gap: 8px;
	padding: 14px;
	background: var(--lft-gray-50);
	border: 1px solid var(--lft-gray-200);
	border-radius: var(--lft-radius);
	margin-bottom: 10px;
	transition: all var(--lft-transition);
}

.lft-headline-frontend__result:hover {
	background: var(--lft-gray-100);
	border-color: var(--lft-gray-300);
}

.lft-headline-frontend__result-text {
	font-size: 15px;
	font-weight: 500;
	color: var(--lft-primary);
	line-height: 1.4;
}

.lft-headline-frontend__result-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px;
	font-size: 12px;
	color: var(--lft-gray-500);
}

.lft-headline-frontend__result-score {
	display: inline-flex;
	align-items: center;
	padding: 3px 8px;
	background: var(--lft-success);
	color: white;
	border-radius: 4px;
	font-weight: 600;
	font-size: 11px;
}

.lft-headline-frontend__result-score--medium {
	background: var(--lft-warning);
}

.lft-headline-frontend__result-score--low {
	background: var(--lft-error);
}

.lft-headline-frontend__result-actions {
	display: flex;
	gap: 8px;
	margin-top: 6px;
}

/* ==========================================================================
   Analyzer
   ========================================================================== */

.lft-headline-frontend__analyzer {
	margin-top: 20px;
}

.lft-headline-frontend__analyzer-score {
	display: flex;
	align-items: center;
	gap: 16px;
	margin-bottom: 20px;
}

.lft-headline-frontend__analyzer-score-value {
	font-size: 36px;
	font-weight: 700;
	color: var(--lft-primary);
}

.lft-headline-frontend__analyzer-score-bar {
	flex: 1;
	height: 10px;
	background: var(--lft-gray-300);
	border-radius: 5px;
	overflow: hidden;
}

.lft-headline-frontend__analyzer-score-fill {
	height: 100%;
	background: var(--lft-secondary);
	border-radius: 5px;
	transition: width 0.5s ease;
}

.lft-headline-frontend__analyzer-criteria {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.lft-headline-frontend__analyzer-criterion {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px;
	background: var(--lft-gray-50);
	border-radius: var(--lft-radius);
	font-size: 13px;
}

.lft-headline-frontend__analyzer-criterion-icon {
	width: 20px;
	height: 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	font-size: 10px;
	flex-shrink: 0;
}

.lft-headline-frontend__analyzer-criterion-icon--pass {
	background: var(--lft-success);
	color: white;
}

.lft-headline-frontend__analyzer-criterion-icon--fail {
	background: var(--lft-gray-300);
	color: white;
}

.lft-headline-frontend__analyzer-suggestions {
	margin-top: 16px;
	padding: 12px;
	background: rgba(255, 107, 53, 0.1);
	border-left: 3px solid var(--lft-secondary);
	border-radius: 0 var(--lft-radius) var(--lft-radius) 0;
	font-size: 13px;
}

/* ==========================================================================
   Loading
   ========================================================================== */

.lft-headline-frontend__loading {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	padding: 30px;
	color: var(--lft-gray-500);
}

.lft-headline-frontend__spinner {
	width: 20px;
	height: 20px;
	border: 2px solid var(--lft-gray-200);
	border-top-color: var(--lft-secondary);
	border-radius: 50%;
	animation: lft-frontend-spin 0.8s linear infinite;
}

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

/* ==========================================================================
   Credit
   ========================================================================== */

.lft-headline-frontend__credit {
	font-size: 12px;
	color: var(--lft-gray-500);
	text-align: center;
	margin: 0;
}

.lft-headline-frontend__credit a {
	color: var(--lft-secondary);
	text-decoration: none;
}

.lft-headline-frontend__credit a:hover {
	text-decoration: underline;
}

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

@media (max-width: 600px) {
	.lft-headline-frontend__card {
		padding: 16px;
	}

	.lft-headline-frontend__row {
		grid-template-columns: 1fr;
	}

	.lft-headline-frontend__analyzer-score {
		flex-direction: column;
		text-align: center;
	}

	.lft-headline-frontend__analyzer-score-bar {
		width: 100%;
	}
}