:root {
	--poski-blue: #005595;
	--poski-orange: #ff8200;
	--poski-dark-blue: #003d6b;
	--bg-light: #f4f7f9;
	--shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
	--shadow-md: 0 4px 12px rgba(0,0,0,0.08);
	--radius: 12px;
	--card-bg: #ffffff;
	--text-main: #334155;
	--text-muted: #64748b;
	--navbar-bg: #ffffff;
	--border-color: #f1f5f9;
}

[data-bs-theme="dark"] {
	--bg-light: #0f172a;
	--card-bg: #1e293b;
	--text-main: #f1f5f9;
	--text-muted: #94a3b8;
	--navbar-bg: #1e293b;
	--border-color: #334155;
	--shadow-sm: 0 2px 4px rgba(0,0,0,0.2);
	--shadow-md: 0 4px 12px rgba(0,0,0,0.3);
}

body { 
	padding-top: 85px; 
	background-color: var(--bg-light); 
	font-family: 'Inter', -apple-system, sans-serif;
	color: var(--text-main);
	transition: background-color 0.3s ease, color 0.3s ease;
}

.content-fade {
	animation: fadeIn 0.4s ease-out;
}

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

/* Smooth transition for theme change */
*, *::before, *::after {
	transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Disable transitions for specific elements if needed */
.no-transition {
	transition: none !important;
}
.navbar { 
	background-color: var(--navbar-bg) !important; 
	border-bottom: 3px solid var(--poski-orange);
	box-shadow: var(--shadow-sm);
	padding: 0.75rem 0;
	z-index: 1050;
}
.navbar-brand { color: var(--poski-blue) !important; font-weight: 700; font-size: 1.25rem; }
.nav-link { color: var(--text-muted) !important; font-weight: 500; margin: 0 0.5rem; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
.nav-link:hover, .nav-link.active { color: var(--poski-blue) !important; }

.card { 
	border: none; 
	border-radius: var(--radius); 
	box-shadow: var(--shadow-sm); 
	transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
	overflow: hidden;
	background: var(--card-bg);
}
/* .card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); } */

.btn { border-radius: 8px; font-weight: 600; padding: 0.5rem 1.25rem; transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1); }
.btn-primary { background-color: var(--poski-blue); border: none; }
.btn-primary:hover { background-color: var(--poski-dark-blue); transform: scale(1.02); }
.btn-success { background-color: var(--poski-orange); border: none; color: white; }
.btn-success:hover { background-color: #e67500; color: white; transform: scale(1.02); }
.btn-gitlab { background-color: var(--poski-orange); color: white; border: none; padding: 0.75rem 1.5rem; transition: all 0.2s; }
.btn-gitlab:hover { background-color: #d13d25; color: white; transform: scale(1.02); box-shadow: 0 4px 12px rgba(226, 67, 41, 0.3); }

.login-container { min-height: calc(100vh - 200px); padding: 2rem 0; }
.login-card { max-width: 450px; width: 100%; }
.login-content { background: var(--card-bg); border-radius: 20px !important; }
.login-logo h1 { letter-spacing: -0.04em; }

.badge-price { background: #e0f2fe; color: var(--poski-blue); font-weight: 700; padding: 0.5rem 0.75rem; border-radius: 8px; border: 1px solid #bae6fd; }
[data-bs-theme="dark"] .badge-price { background: #0c4a6e; color: #7dd3fc; border-color: #0ea5e9; }
.badge-label { background: #f1f5f9; color: #475569; font-size: 0.75rem; font-weight: 600; border-radius: 6px; padding: 0.2rem 0.5rem; transition: all 0.2s; }
[data-bs-theme="dark"] .badge-label { background: #334155; color: #cbd5e1; }
.badge-label.active { background: var(--poski-blue); color: white; }
.badge-label:hover { background: #e2e8f0; color: #1e293b; }
.badge-label.active:hover { background: var(--poski-dark-blue); color: white; }


h2 { 
	color: var(--poski-blue); 
	font-weight: 800; 
	letter-spacing: -0.02em; 
	margin-top: 2.5rem; 
	margin-bottom: 1.5rem; 
	font-size: 1.5rem;
	display: flex;
	align-items: center;
	gap: 0.75rem;
}
[data-bs-theme="dark"] h2 { color: #7dd3fc; }
.table thead th { background-color: var(--bg-light); border-bottom: 2px solid var(--border-color); color: var(--text-muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }

.alert { border: none; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.search-box { background: var(--card-bg); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow-sm); margin-bottom: 2rem; }
.search-input { background: var(--card-bg); color: var(--text-main); border: 2px solid var(--border-color); border-radius: 10px; padding: 0.6rem 1rem; transition: border-color 0.2s; }
.search-input:focus { border-color: var(--poski-blue); box-shadow: none; background: var(--card-bg); color: var(--text-main); }

/* Skeleton Loading */
.skeleton {
	background: #e2e8f0;
	background: linear-gradient(110deg, #eceff1 8%, #f5f5f5 18%, #eceff1 33%);
	border-radius: 5px;
	background-size: 200% 100%;
	animation: shimmer 1.5s linear infinite;
}

[data-bs-theme="dark"] .skeleton {
	background: #1e293b;
	background: linear-gradient(110deg, #1e293b 8%, #334155 18%, #1e293b 33%);
	background-size: 200% 100%;
}

@keyframes shimmer {
	to {
		background-position-x: -200%;
	}
}

.skeleton-text {
	height: 1rem;
	margin-bottom: 0.5rem;
	width: 100%;
}

.skeleton-title {
	height: 1.25rem;
	margin-bottom: 0.75rem;
	width: 75%;
}

.skeleton-badge {
	height: 24px;
	width: 60px;
	display: inline-block;
}

.skeleton-btn {
	height: 31px;
	width: 100px;
}

#skeleton-container {
	display: none;
}

#ajax-spinner {
	display: none;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 9999;
	background: var(--card-bg);
	padding: 15px;
	border-radius: 50%;
	box-shadow: var(--shadow-md);
	width: 60px;
	height: 60px;
}
.container { position: relative; }

/* Mobilní spodní lišta */
.mobile-nav {
	display: none;
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	background: var(--navbar-bg);
	box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
	z-index: 1030;
	padding: 10px 0;
	border-top: 1px solid var(--border-color);
}
.mobile-nav-item {
	flex: 1;
	text-align: center;
	color: var(--text-muted);
	text-decoration: none;
	font-size: 0.75rem;
	display: flex;
	flex-direction: column;
	align-items: center;
}
.mobile-nav-item i {
	font-size: 1.25rem;
	margin-bottom: 2px;
}
.mobile-nav-item.active {
	color: var(--poski-blue);
}

@media (max-width: 991.98px) {
	body { padding-bottom: 70px; }
	.mobile-nav { display: flex; }
	.navbar-collapse {
		background: var(--navbar-bg);
		padding: 1rem;
		border-radius: 0 0 var(--radius) var(--radius);
		box-shadow: var(--shadow-md);
	}
}

/* Responzivní tabulky (stackable) */
@media (max-width: 767.98px) {
	.table-stackable { border: none !important; }
	.card .table-responsive { background: transparent; }
	.card { background: transparent; box-shadow: none; }
	.card > .table-responsive > .table-stackable { background: transparent; }
	.table-stackable tbody { background: transparent; }
	.table-stackable thead { display: none; }
	.table-stackable tr { 
		display: block; 
		margin-bottom: 0.75rem; 
		border: none; 
		border-radius: var(--radius); 
		padding: 0.15rem; 
		background: var(--card-bg);
		box-shadow: var(--shadow-sm);
		overflow: hidden;
	}
	/* Clearfix pro tr, aby se do něj vešly floatované td */
	.table-stackable tr::after {
		content: "";
		display: table;
		clear: both;
	}
	.table-stackable td { 
		display: flex; 
		justify-content: space-between; 
		align-items: center; 
		text-align: right !important; 
		padding: 0.4rem 0.6rem !important; 
		border-bottom: 1px solid var(--border-color);
		font-size: 0.85rem;
		min-height: 40px;
	}
	.table-stackable td:last-child { border-bottom: 0; }
	.table-stackable td.mobile-side-by-side {
		display: inline-flex;
		width: 50%;
		border-bottom: 0;
		min-height: 60px;
		float: left;
		justify-content: space-between;
		flex-direction: column;
		align-items: center;
	}
	.table-stackable td.mobile-side-by-side:nth-of-type(odd) {
		border-right: 1px solid var(--border-color);
	}
	.w-100-mobile { width: 100% !important; }
	.mobile-side-by-side .w-100-mobile { width: auto !important; }

	.table-stackable td::before {
		content: attr(data-label);
		font-weight: 700;
		text-transform: uppercase;
		font-size: 0.65rem;
		color: var(--text-muted);
		text-align: left;
		margin-right: 1rem;
		flex-shrink: 0;
	}
	.table-stackable td.flex-column-mobile {
		flex-direction: column;
		align-items: flex-start !important;
		text-align: left !important;
		padding-top: 0.75rem !important;
		padding-bottom: 0.75rem !important;
		border-bottom: 1px solid var(--border-color) !important;
	}
	.table-stackable td.flex-column-mobile::before {
		display: none;
	}
	.table-stackable td.mobile-side-by-side::before {
		margin-right: 0;
		margin-bottom: 0.25rem;
	}
	
	.badge-price { padding: 0.3rem 0.5rem; font-size: 0.8rem; }
	.btn-sm { padding: 0.3rem 0.6rem; font-size: 0.75rem; }
	h2 { font-size: 1.4rem; }
	h2::after { width: 30px; height: 2px; }
	.search-box { padding: 1rem; }
	.table-stackable .ps-4, .table-stackable .pe-4 { padding-left: 0.75rem !important; padding-right: 0.75rem !important; }
	
	.pagination { flex-wrap: wrap; gap: 5px; }
	.page-link { padding: 0.4rem 0.7rem; font-size: 0.9rem; }
}

.theme-switch, .theme-switch-mobile {
	cursor: pointer;
	padding: 0.5rem;
	border-radius: 50%;
	transition: background-color 0.2s;
	color: var(--text-muted);
}
.theme-switch {
	width: 38px;
	height: 38px;
	display: flex;
	align-items: center;
	justify-content: center;
}
.theme-switch:hover, .theme-switch-mobile:active {
	background-color: var(--bg-light);
	color: var(--poski-blue);
}

.user-avatar {
	width: 32px;
	height: 32px;
	border-radius: 50%;
	object-fit: cover;
	border: 2px solid var(--border-color);
}
.user-avatar-link {
	display: flex;
	align-items: center;
	padding: 0.25rem;
	border-radius: 50%;
	transition: background-color 0.2s;
}
.user-avatar-link:hover {
	background-color: var(--bg-light);
}

/* Auto mode icons handling */
.bi-sun-fill, .bi-moon-stars-fill { display: none; }
[data-bs-theme="dark"] .bi-sun-fill { display: block; }
[data-bs-theme="light"] .bi-moon-stars-fill { display: block; }

/* When theme is not set yet (default/auto) */
html:not([data-bs-theme]) .bi-moon-stars-fill { display: block; }
[data-bs-theme="auto"] .bi-moon-stars-fill { display: block; }
@media (prefers-color-scheme: dark) {
	html:not([data-bs-theme]) .bi-sun-fill { display: block; }
	html:not([data-bs-theme]) .bi-moon-stars-fill { display: none; }
	[data-bs-theme="auto"] .bi-sun-fill { display: block; }
	[data-bs-theme="auto"] .bi-moon-stars-fill { display: none; }
}