/* 
 * KDV Filter Styles - Midnight Elegance / Old Money Aesthetic
 */

:root {
	--kdv-primary: #1A1A1A; /* Deep Charcoal / Black */
	--kdv-secondary: #F7F5F0; /* Soft Ivory / Cream */
	--kdv-accent: #8C7B61; /* Muted Gold / Bronze */
	--kdv-text: #333333;
	--kdv-text-light: #666666;
	--kdv-border: #E5E0D8;
	--kdv-font-family: 'Inter', 'Helvetica Neue', sans-serif;
	--kdv-transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.kdv-filter-container {
	font-family: var(--kdv-font-family);
	max-width: 1200px;
	margin: 0 auto;
	padding: 20px 0;
	color: var(--kdv-text);
}

/* Filter Form */
.kdv-filter-form {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 15px;
	margin-bottom: 40px;
	background: #ffffff;
	padding: 20px;
	border: 1px solid var(--kdv-border);
	border-radius: 4px;
	box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}

.kdv-filter-group input,
.kdv-filter-group select {
	width: 100%;
	padding: 12px 15px;
	border: 1px solid var(--kdv-border);
	border-radius: 2px;
	background-color: var(--kdv-secondary);
	font-family: var(--kdv-font-family);
	font-size: 14px;
	color: var(--kdv-text);
	transition: var(--kdv-transition);
	appearance: none; /* Native select hide for better styling if wanted, but standard is fine */
}

.kdv-filter-group input:focus,
.kdv-filter-group select:focus {
	outline: none;
	border-color: var(--kdv-accent);
	box-shadow: 0 0 0 1px var(--kdv-accent);
}

.kdv-btn-primary {
	width: 100%;
	padding: 12px 20px;
	background-color: var(--kdv-primary);
	color: #ffffff;
	border: none;
	border-radius: 2px;
	font-family: var(--kdv-font-family);
	font-size: 14px;
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: 1px;
	cursor: pointer;
	transition: var(--kdv-transition);
}

.kdv-btn-primary:hover {
	background-color: var(--kdv-accent);
}

/* Grid Layout */
.kdv-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 30px;
}

/* Card Aesthetic */
.kdv-card {
	background: #ffffff;
	border: 1px solid var(--kdv-border);
	border-radius: 4px;
	overflow: hidden;
	transition: var(--kdv-transition);
	display: flex;
	flex-direction: column;
	position: relative;
}

.kdv-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 12px 24px rgba(0,0,0,0.06);
}

.kdv-card-image {
	width: 100%;
	height: 220px;
	background-size: cover;
	background-position: center;
	border-bottom: 1px solid var(--kdv-border);
	position: relative;
}

.kdv-card-content {
	padding: 25px;
	display: flex;
	flex-direction: column;
	flex-grow: 1;
}

.kdv-card-category {
	font-size: 11px;
	text-transform: uppercase;
	letter-spacing: 1.5px;
	color: var(--kdv-accent);
	margin-bottom: 8px;
	font-weight: 600;
}

.kdv-card-title {
	font-size: 20px;
	margin: 0 0 12px 0;
	color: var(--kdv-primary);
	font-weight: 400;
	line-height: 1.3;
}

.kdv-card-excerpt {
	font-size: 14px;
	color: var(--kdv-text-light);
	line-height: 1.6;
	margin-bottom: 20px;
	flex-grow: 1;
}

.kdv-card-btn,
.kdv-card-btn-outline {
	display: inline-block;
	text-align: center;
	padding: 12px 20px;
	text-decoration: none;
	font-size: 13px;
	text-transform: uppercase;
	letter-spacing: 1px;
	transition: var(--kdv-transition);
	border-radius: 2px;
}

.kdv-card-btn {
	background-color: var(--kdv-secondary);
	color: var(--kdv-primary);
	border: 1px solid var(--kdv-border);
}

.kdv-card-btn:hover {
	background-color: var(--kdv-primary);
	color: #ffffff;
	border-color: var(--kdv-primary);
}

.kdv-card-btn-outline {
	background-color: transparent;
	color: var(--kdv-primary);
	border: 1px solid var(--kdv-primary);
}

.kdv-card-btn-outline:hover {
	background-color: var(--kdv-primary);
	color: #ffffff;
}

/* Loading State */
.kdv-filter-results {
	position: relative;
	min-height: 200px;
}

.kdv-loading-spinner {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 40px;
	height: 40px;
	border: 3px solid var(--kdv-secondary);
	border-top: 3px solid var(--kdv-accent);
	border-radius: 50%;
	animation: kdv-spin 1s linear infinite;
	z-index: 10;
}

.kdv-loading .kdv-results-inner {
	opacity: 0.5;
	pointer-events: none;
}

@keyframes kdv-spin {
	0% { transform: translate(-50%, -50%) rotate(0deg); }
	100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.kdv-no-results {
	text-align: center;
	font-size: 18px;
	color: var(--kdv-text-light);
	padding: 40px 0;
}

/* Sections for Single Pages */
.kdv-section-title {
	font-size: 24px;
	margin-bottom: 30px;
	text-align: center;
	color: var(--kdv-primary);
	font-weight: 300;
	letter-spacing: 1px;
}

.kdv-povezani-mladenci-wrap,
.kdv-povezani-partner-wrap {
	margin: 50px 0;
	padding-top: 40px;
	border-top: 1px solid var(--kdv-border);
}