/* ===============================================
   SYSTEM NASION - OSTATECZNY APP-CORE.CSS
   Z POPRAWNYMI BREADCRUMBS I DARK MODE KONTRASTEM
   =============================================== */

/* === 1. ZMIENNE CSS === */
:root {
    --primary-color: #198754;
    --primary-light: #20c997;
    --primary-dark: #146c43;
    --text-dark: #212529;
    --text-muted: #6c757d;
    --background-light: #f8f9fa;
    --border-color: #dee2e6;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --border-radius: 0.375rem;
    --transition: all 0.15s ease;
}

/* === 2. PODSTAWOWE STYLE === */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-light);
    color: var(--text-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    transition: none !important; /* Ważne dla dark mode */
}

/* Ukryj breadcrumb na stronie login */
body.site-login .breadcrumb {
    display: none !important;
}

/* === 3. LAYOUT === */
.main-container {
    padding-top: 80px !important;
    min-height: calc(100vh - 160px);
}

@media (max-width: 768px) {
    .main-container {
        padding-top: 70px !important;
    }
}

/* === 4. POPRAWIONE BREADCRUMBS === */
.breadcrumb {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%) !important;
    border: 1px solid #dee2e6 !important;
    border-left: 4px solid #198754 !important;
    border-radius: 0.5rem !important;
    padding: 0.75rem 1.25rem !important;
    margin: 1rem 0 1.5rem 0 !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08) !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    display: flex !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    list-style: none !important;
    transition: none !important;
}

.breadcrumb-item {
    font-weight: 500 !important;
    color: #495057 !important;
    display: flex !important;
    align-items: center !important;
    line-height: 1.5 !important;
}

.breadcrumb-item + .breadcrumb-item {
    padding-left: 0 !important;
    margin-left: 0 !important;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›" !important;
    color: #198754 !important;
    font-weight: 600 !important;
    font-size: 1.1em !important;
    margin: 0 0.75rem !important;
    line-height: 1 !important;
    display: inline-block !important;
}

.breadcrumb-item a {
    color: #6c757d !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
    padding: 0.25rem 0.5rem !important;
    border-radius: 0.25rem !important;
    margin: -0.25rem -0.5rem !important;
    font-weight: 500 !important;
    display: inline-block !important;
}

.breadcrumb-item a:hover {
    color: #198754 !important;
    background-color: rgba(25, 135, 84, 0.1) !important;
    transform: translateY(-1px) !important;
    text-decoration: none !important;
}

.breadcrumb-item.active {
    color: #198754 !important;
    font-weight: 600 !important;
}

.breadcrumb-item.active a {
    color: #198754 !important;
    pointer-events: none !important;
    background: none !important;
    transform: none !important;
}

/* Ikony w breadcrumb */
.breadcrumb-item i {
    margin-right: 0.5rem !important;
    opacity: 0.8 !important;
    font-size: 0.875em !important;
}

.breadcrumb-item.active i {
    opacity: 1 !important;
}

/* Responsywność breadcrumbs */
@media (max-width: 768px) {
    .breadcrumb {
        padding: 0.5rem 1rem !important;
        font-size: 0.8rem !important;
        margin: 0.5rem 0 1rem 0 !important;
        border-left-width: 3px !important;
    }
    
    .breadcrumb-item + .breadcrumb-item::before {
        margin: 0 0.5rem !important;
        font-size: 1em !important;
    }
    
    .breadcrumb-item {
        font-size: 0.8rem !important;
    }
}

@media (max-width: 576px) {
    .breadcrumb {
        padding: 0.375rem 0.75rem !important;
        font-size: 0.75rem !important;
        border-left-width: 2px !important;
    }
    
    .breadcrumb-item + .breadcrumb-item::before {
        margin: 0 0.375rem !important;
    }
    
    .breadcrumb-item {
        max-width: 120px !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
    }
    
    .breadcrumb-item.active {
        max-width: none !important;
        overflow: visible !important;
        text-overflow: initial !important;
        white-space: normal !important;
    }
}

/* === 5. KARTY === */
.card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
}

.card-body {
    color: var(--text-dark);
}

/* === 6. PRZYCISKI === */
.btn {
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 1px solid transparent;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn:focus {
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25);
}

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

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

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: #ffffff;
}

.btn-info {
    background-color: #0dcaf0;
    border-color: #0dcaf0;
    color: #000000;
}

.btn-warning {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #000000;
}

.btn-outline-secondary {
    color: var(--text-muted);
    border-color: var(--text-muted);
}

.btn-outline-secondary:hover {
    background-color: var(--text-muted);
    color: #ffffff;
}

/* === 7. DARK MODE TOGGLE BUTTON === */
.dark-mode-toggle {
    border: 1px solid rgba(255,255,255,0.3) !important;
    background: transparent !important;
    color: rgba(255,255,255,0.9) !important;
    padding: 0.375rem 0.75rem !important;
    font-size: 0.875rem !important;
    border-radius: var(--border-radius) !important;
    transition: var(--transition) !important;
    cursor: pointer !important;
}

.dark-mode-toggle:hover {
    background: rgba(255,255,255,0.1) !important;
    color: #ffffff !important;
    border-color: rgba(255,255,255,0.5) !important;
    transform: translateY(-1px) !important;
}

.dark-mode-toggle:focus {
    box-shadow: 0 0 0 0.2rem rgba(255,255,255,0.25) !important;
    outline: none !important;
}

.dark-mode-toggle:active {
    transform: scale(0.95) !important;
}

/* === 8. GRUPA PRZYCISKÓW RESPONSYWNA === */
.btn-group .btn {
    white-space: nowrap;
    font-size: 0.875rem;
    padding: 0.375rem 0.5rem;
}

@media (max-width: 768px) {
    .btn-group {
        flex-direction: column;
        width: 100%;
        gap: 0.25rem;
    }
    
    .btn-group .btn {
        white-space: normal;
        border-radius: var(--border-radius) !important;
    }
}

@media (max-width: 576px) {
    .btn-group .btn {
        font-size: 0.75rem;
        padding: 0.25rem 0.375rem;
    }
}

/* Nowa responsywna grupa przycisków */
.btn-group-responsive .d-flex {
    gap: 0.5rem;
}

.btn-group-responsive .btn {
    flex: 1 1 auto;
    font-size: 0.875rem;
    min-width: 0;
}

@media (max-width: 576px) {
    .btn-group-responsive .d-flex {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .btn-group-responsive .btn {
        font-size: 0.75rem;
        padding: 0.375rem 0.5rem;
    }
}

/* === 9. NAVBAR === */
.navbar {
    box-shadow: var(--shadow-md);
    border-bottom: 2px solid var(--primary-color);
    z-index: 1030;
    transition: none !important;
}

.navbar-brand {
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.navbar-nav .nav-link {
    font-weight: 500;
    border-radius: 0.25rem;
    margin: 0 0.25rem;
    transition: var(--transition);
    color: rgba(255, 255, 255, 0.9) !important;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff !important;
}

.navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
    color: #ffffff !important;
}

/* === 10. DROPDOWN MENU === */
.navbar-nav .dropdown-menu {
    background: #ffffff;
    border: 1px solid rgba(0,0,0,0.15);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    padding: 0.5rem 0;
    min-width: 200px;
    transition: none !important;
}

.navbar-nav .dropdown-item {
    color: var(--text-dark) !important;
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
}

.navbar-nav .dropdown-item i {
    width: 1.25rem;
    text-align: center;
    margin-right: 0.5rem;
    color: inherit;
}

.navbar-nav .dropdown-item:hover,
.navbar-nav .dropdown-item:focus {
    color: #ffffff !important;
    background-color: var(--primary-color) !important;
}

.navbar-nav .dropdown-item.active {
    color: #ffffff !important;
    background-color: var(--primary-color) !important;
}

.navbar-nav .dropdown-divider {
    border-top: 1px solid var(--border-color);
    margin: 0.5rem 0;
}

/* Dropdown form button fix */
.navbar-nav .dropdown-item form {
    margin: 0;
    padding: 0;
    width: 100%;
}

.navbar-nav .dropdown-item form button {
    background: transparent;
    border: none;
    color: inherit;
    font: inherit;
    padding: 0;
    width: 100%;
    text-align: left;
    display: flex;
    align-items: center;
}

/* Dropdown na mobile */
@media (max-width: 991.98px) {
    .navbar-nav .dropdown-menu {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        margin: 0.25rem 1rem;
        border-radius: 0.5rem;
    }
    
    .navbar-nav .dropdown-item {
        padding: 0.75rem 1.5rem;
        border-radius: 0.25rem;
        margin: 0.125rem 0.5rem;
    }
    
    .dark-mode-toggle {
        margin: 0.5rem 1rem !important;
        order: -1;
    }
}

/* === 11. STATYSTYKI W KARTACH - LEPSZY KONTRAST === */
.card.bg-primary.bg-opacity-10 h1,
.card.bg-primary.bg-opacity-10 h2,
.card.bg-primary.bg-opacity-10 h3,
.card.bg-primary.bg-opacity-10 h4,
.card.bg-primary.bg-opacity-10 .fw-bold {
    color: #0a3d62 !important;
    font-weight: 700 !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.card.bg-success.bg-opacity-10 h1,
.card.bg-success.bg-opacity-10 h2,
.card.bg-success.bg-opacity-10 h3,
.card.bg-success.bg-opacity-10 h4,
.card.bg-success.bg-opacity-10 .fw-bold {
    color: #0d4f1c !important;
    font-weight: 700 !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.card.bg-info.bg-opacity-10 h1,
.card.bg-info.bg-opacity-10 h2,
.card.bg-info.bg-opacity-10 h3,
.card.bg-info.bg-opacity-10 h4,
.card.bg-info.bg-opacity-10 .fw-bold {
    color: #055160 !important;
    font-weight: 700 !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.card.bg-warning.bg-opacity-10 h1,
.card.bg-warning.bg-opacity-10 h2,
.card.bg-warning.bg-opacity-10 h3,
.card.bg-warning.bg-opacity-10 h4,
.card.bg-warning.bg-opacity-10 .fw-bold {
    color: #cc6600 !important;
    font-weight: 700 !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.card.bg-secondary.bg-opacity-10 h1,
.card.bg-secondary.bg-opacity-10 h2,
.card.bg-secondary.bg-opacity-10 h3,
.card.bg-secondary.bg-opacity-10 h4,
.card.bg-secondary.bg-opacity-10 .fw-bold {
    color: #2c3e50 !important;
    font-weight: 700 !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.card.bg-danger.bg-opacity-10 h1,
.card.bg-danger.bg-opacity-10 h2,
.card.bg-danger.bg-opacity-10 h3,
.card.bg-danger.bg-opacity-10 h4,
.card.bg-danger.bg-opacity-10 .fw-bold {
    color: #a01e28 !important;
    font-weight: 700 !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

/* Karty z obramowaniem */
.card.border-primary h1, .card.border-primary h2, .card.border-primary h3, .card.border-primary h4 {
    color: #0a3d62 !important;
}

.card.border-success h1, .card.border-success h2, .card.border-success h3, .card.border-success h4 {
    color: #0d4f1c !important;
}

.card.border-info h1, .card.border-info h2, .card.border-info h3, .card.border-info h4 {
    color: #055160 !important;
}

.card.border-warning h1, .card.border-warning h2, .card.border-warning h3, .card.border-warning h4 {
    color: #cc6600 !important;
}

.card.border-danger h1, .card.border-danger h2, .card.border-danger h3, .card.border-danger h4 {
    color: #a01e28 !important;
}

/* Ikony w kartach */
.card .bi {
    font-weight: bold;
}

.text-primary.bi { color: #0a3d62 !important; }
.text-success.bi { color: #0d4f1c !important; }
.text-info.bi { color: #055160 !important; }
.text-warning.bi { color: #cc6600 !important; }
.text-danger.bi { color: #a01e28 !important; }

/* === 12. KOLORY TEKSTU === */
.text-primary { color: #0a3d62 !important; }
.text-success { color: #0d4f1c !important; }
.text-info { color: #055160 !important; }
.text-warning { color: #cc6600 !important; }
.text-danger { color: #a01e28 !important; }
.text-muted { color: var(--text-muted) !important; }

/* === 13. FORMULARZE === */
.form-control,
.form-select {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25);
}

/* === 14. TABELE === */
.table-hover tbody tr:hover {
    background-color: rgba(25, 135, 84, 0.05);
}

/* === 15. ALERTY === */
.alert {
    border: none;
    border-radius: var(--border-radius);
    border-left: 4px solid;
}

.alert-success {
    background-color: rgba(25, 135, 84, 0.1);
    border-left-color: var(--primary-color);
    color: #0d4f1c;
}

.alert-info {
    background-color: rgba(13, 202, 240, 0.1);
    border-left-color: #0dcaf0;
    color: #055160;
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-left-color: #ffc107;
    color: #cc6600;
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    border-left-color: #dc3545;
    color: #a01e28;
}

/* === 16. LOADING ANIMATIONS === */
.loading {
    position: relative !important;
    overflow: hidden !important;
    pointer-events: none !important;
    opacity: 0.8 !important;
    cursor: wait !important;
}

.loading::after {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(25, 135, 84, 0.6), 
        transparent) !important;
    animation: shimmer 1.5s infinite !important;
    z-index: 2 !important;
    border-radius: inherit !important;
}

@keyframes shimmer {
    0% { 
        left: -100%; 
        opacity: 0;
        transform: skewX(-10deg);
    }
    50% { 
        opacity: 1;
        transform: skewX(-10deg);
    }
    100% { 
        left: 100%; 
        opacity: 0;
        transform: skewX(-10deg);
    }
}

.loading.big-loader::before {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 20px !important;
    height: 20px !important;
    border: 2px solid rgba(25, 135, 84, 0.3) !important;
    border-top-color: #198754 !important;
    border-radius: 50% !important;
    animation: spin 0.8s linear infinite !important;
    z-index: 3 !important;
}

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

/* Pulse effect for buttons */
.loading.btn::after {
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.4), 
        transparent) !important;
    animation: buttonShimmer 1.2s infinite !important;
}

@keyframes buttonShimmer {
    0% { 
        left: -100%; 
        opacity: 0;
    }
    50% { 
        opacity: 1;
    }
    100% { 
        left: 100%; 
        opacity: 0;
    }
}

/* Page loading overlay */
body.page-loading::before {
    content: '' !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: rgba(0, 0, 0, 0.7) !important;
    z-index: 9999 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    backdrop-filter: blur(2px) !important;
}

body.page-loading::after {
    content: '' !important;
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 50px !important;
    height: 50px !important;
    border: 4px solid rgba(255, 255, 255, 0.2) !important;
    border-top-color: #ffffff !important;
    border-radius: 50% !important;
    animation: pageSpinner 1s linear infinite !important;
    z-index: 10000 !important;
}

@keyframes pageSpinner {
    to { 
        transform: translate(-50%, -50%) rotate(360deg); 
    }
}

/* Dark mode loading animations */
.dark-mode .loading::after {
    background: linear-gradient(90deg, 
        transparent, 
        rgba(74, 222, 128, 0.6), 
        transparent) !important;
}

.dark-mode .loading.big-loader::before {
    border-color: rgba(74, 222, 128, 0.3) !important;
    border-top-color: #4ade80 !important;
}

.dark-mode body.page-loading::before {
    background: rgba(0, 0, 0, 0.8) !important;
}

.dark-mode body.page-loading::after {
    border-color: rgba(74, 222, 128, 0.3) !important;
    border-top-color: #4ade80 !important;
}

/* Smooth transitions */
.loading {
    transition: opacity 0.3s ease !important;
}

/* Loading states for different elements */
.loading.card {
    transform: scale(0.98) !important;
    transition: transform 0.3s ease !important;
}

.loading.btn {
    transform: scale(0.95) !important;
    transition: transform 0.2s ease !important;
}

/* Disable animations for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
    .loading::after,
    .loading.big-loader::before,
    body.page-loading::after {
        animation: none !important;
    }
    
    .loading::after {
        background: rgba(25, 135, 84, 0.3) !important;
    }
    
    .dark-mode .loading::after {
        background: rgba(74, 222, 128, 0.3) !important;
    }
}

/* Loading skeleton effect */
.loading-skeleton {
    background: linear-gradient(90deg, 
        #f0f0f0 25%, 
        #e0e0e0 50%, 
        #f0f0f0 75%) !important;
    background-size: 200% 100% !important;
    animation: skeleton 1.5s infinite !important;
}

@keyframes skeleton {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.dark-mode .loading-skeleton {
    background: linear-gradient(90deg, 
        #2a2a2a 25%, 
        #3a3a3a 50%, 
        #2a2a2a 75%) !important;
    background-size: 200% 100% !important;
}

/* Enhanced loading for specific elements */
.table.loading tbody tr {
    opacity: 0.6 !important;
}

.form-control.loading {
    background-image: linear-gradient(90deg, 
        transparent 0%, 
        rgba(25, 135, 84, 0.1) 50%, 
        transparent 100%) !important;
    background-size: 200% 100% !important;
    animation: inputShimmer 2s infinite !important;
}

@keyframes inputShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Loading indicator for async operations */
.async-loading {
    position: relative !important;
}

.async-loading::before {
    content: '' !important;
    position: absolute !important;
    top: -2px !important;
    left: 0 !important;
    width: 100% !important;
    height: 2px !important;
    background: linear-gradient(90deg, 
        transparent, 
        #198754, 
        transparent) !important;
    animation: progressBar 1.5s infinite !important;
    z-index: 1000 !important;
}

@keyframes progressBar {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.dark-mode .async-loading::before {
    background: linear-gradient(90deg, 
        transparent, 
        #4ade80, 
        transparent) !important;
}

/* === 17. DARK MODE STYLES - POPRAWIONY KONTRAST === */
.dark-mode {
    background-color: #121212 !important; /* Ciemniejsze tło */
    color: #ffffff !important; /* Białe teksty zamiast szarych */
    transition: none !important;
}

.dark-mode .navbar {
    background-color: #1f1f1f !important; /* Ciemniejszy navbar */
    border-bottom-color: #2d5a2d !important; /* Ciemniejsza zielona ramka */
    transition: none !important;
}

.dark-mode .card {
    background-color: #1e1e1e !important; /* Ciemniejsze karty */
    border-color: #333333 !important; /* Jaśniejsze ramki */
    color: #ffffff !important; /* Białe teksty */
    transition: none !important;
}

.dark-mode .card:hover {
    box-shadow: 0 4px 12px rgba(45, 90, 45, 0.3) !important; /* Zielony cień */
}

.dark-mode .card-header {
    border-bottom-color: #333333 !important;
    color: #ffffff !important;
}

.dark-mode .card-body {
    color: #ffffff !important;
}

/* POPRAWIONE BREADCRUMBS W DARK MODE */
.dark-mode .breadcrumb {
    background: linear-gradient(135deg, #1e1e1e 0%, #2a2a2a 100%) !important;
    border-color: #333333 !important;
    border-left-color: #4ade80 !important; /* Jaśniejszy zielony */
    color: #ffffff !important;
    transition: none !important;
}

.dark-mode .breadcrumb-item {
    color: #e0e0e0 !important; /* Jaśniejszy szary */
}

.dark-mode .breadcrumb-item a {
    color: #b0b0b0 !important; /* Jaśniejszy szary dla linków */
}

.dark-mode .breadcrumb-item a:hover {
    color: #4ade80 !important; /* Jaśniejszy zielony przy hover */
    background-color: rgba(74, 222, 128, 0.15) !important;
}

.dark-mode .breadcrumb-item.active {
    color: #4ade80 !important; /* Jaśniejszy zielony dla aktywnego */
    font-weight: 600 !important;
}

.dark-mode .breadcrumb-item + .breadcrumb-item::before {
    color: #4ade80 !important; /* Jaśniejszy zielony separator */
}

/* DROPDOWN W DARK MODE */
.dark-mode .dropdown-menu {
    background-color: #1e1e1e !important;
    border-color: #333333 !important;
    transition: none !important;
}

.dark-mode .dropdown-item {
    color: #ffffff !important; /* Białe teksty */
    background-color: transparent !important;
}

.dark-mode .dropdown-item:hover,
.dark-mode .dropdown-item:focus {
    background-color: #198754 !important;
    color: #ffffff !important;
}

.dark-mode .dropdown-item.active {
    background-color: #198754 !important;
    color: #ffffff !important;
}

.dark-mode .dropdown-divider {
    border-top-color: #333333 !important;
}

/* FOOTER W DARK MODE */
.dark-mode .footer {
    background-color: #1f1f1f !important;
    border-top-color: #333333 !important;
    color: #e0e0e0 !important;
    transition: none !important;
}

/* FORMULARZE W DARK MODE */
.dark-mode .form-control,
.dark-mode .form-select {
    background-color: #1e1e1e !important;
    border-color: #333333 !important;
    color: #ffffff !important;
    transition: none !important;
}

.dark-mode .form-control:focus,
.dark-mode .form-select:focus {
    background-color: #1e1e1e !important;
    border-color: #4ade80 !important;
    color: #ffffff !important;
    box-shadow: 0 0 0 0.2rem rgba(74, 222, 128, 0.25) !important;
}

.dark-mode .form-control::placeholder {
    color: #888888 !important;
}

/* PRZYCISKI W DARK MODE */
.dark-mode .btn-outline-secondary {
    color: #e0e0e0 !important;
    border-color: #333333 !important;
}

.dark-mode .btn-outline-secondary:hover {
    background-color: #333333 !important;
    color: #ffffff !important;
    border-color: #4a4a4a !important;
}

.dark-mode .btn:focus {
    box-shadow: 0 0 0 0.2rem rgba(74, 222, 128, 0.25) !important;
}

/* KARTY STATYSTYK W DARK MODE - LEPSZY KONTRAST */
.dark-mode .card.bg-primary.bg-opacity-10,
.dark-mode .card.bg-success.bg-opacity-10,
.dark-mode .card.bg-info.bg-opacity-10,
.dark-mode .card.bg-warning.bg-opacity-10,
.dark-mode .card.bg-secondary.bg-opacity-10,
.dark-mode .card.bg-danger.bg-opacity-10 {
    background-color: #2a2a2a !important;
    border-color: #404040 !important;
}

.dark-mode .card.bg-primary.bg-opacity-10 h1,
.dark-mode .card.bg-primary.bg-opacity-10 h2,
.dark-mode .card.bg-primary.bg-opacity-10 h3,
.dark-mode .card.bg-primary.bg-opacity-10 h4,
.dark-mode .card.bg-primary.bg-opacity-10 .fw-bold {
    color: #60a5fa !important; /* Jasny niebieski */
}

.dark-mode .card.bg-success.bg-opacity-10 h1,
.dark-mode .card.bg-success.bg-opacity-10 h2,
.dark-mode .card.bg-success.bg-opacity-10 h3,
.dark-mode .card.bg-success.bg-opacity-10 h4,
.dark-mode .card.bg-success.bg-opacity-10 .fw-bold {
    color: #4ade80 !important; /* Jasny zielony */
}

.dark-mode .card.bg-info.bg-opacity-10 h1,
.dark-mode .card.bg-info.bg-opacity-10 h2,
.dark-mode .card.bg-info.bg-info.bg-opacity-10 h3,
.dark-mode .card.bg-info.bg-opacity-10 h4,
.dark-mode .card.bg-info.bg-opacity-10 .fw-bold {
    color: #38bdf8 !important; /* Jasny cyan */
}

.dark-mode .card.bg-warning.bg-opacity-10 h1,
.dark-mode .card.bg-warning.bg-opacity-10 h2,
.dark-mode .card.bg-warning.bg-opacity-10 h3,
.dark-mode .card.bg-warning.bg-opacity-10 h4,
.dark-mode .card.bg-warning.bg-opacity-10 .fw-bold {
    color: #fbbf24 !important; /* Jasny żółty */
}

.dark-mode .card.bg-secondary.bg-opacity-10 h1,
.dark-mode .card.bg-secondary.bg-opacity-10 h2,
.dark-mode .card.bg-secondary.bg-opacity-10 h3,
.dark-mode .card.bg-secondary.bg-opacity-10 h4,
.dark-mode .card.bg-secondary.bg-opacity-10 .fw-bold {
    color: #d1d5db !important; /* Jasny szary */
}

.dark-mode .card.bg-danger.bg-opacity-10 h1,
.dark-mode .card.bg-danger.bg-opacity-10 h2,
.dark-mode .card.bg-danger.bg-opacity-10 h3,
.dark-mode .card.bg-danger.bg-opacity-10 h4,
.dark-mode .card.bg-danger.bg-opacity-10 .fw-bold {
    color: #f87171 !important; /* Jasny czerwony */
}

/* IKONY W DARK MODE */
.dark-mode .text-primary.bi { color: #60a5fa !important; }
.dark-mode .text-success.bi { color: #4ade80 !important; }
.dark-mode .text-info.bi { color: #38bdf8 !important; }
.dark-mode .text-warning.bi { color: #fbbf24 !important; }
.dark-mode .text-danger.bi { color: #f87171 !important; }

/* TEKST W DARK MODE */
.dark-mode .text-primary { color: #60a5fa !important; }
.dark-mode .text-success { color: #4ade80 !important; }
.dark-mode .text-info { color: #38bdf8 !important; }
.dark-mode .text-warning { color: #fbbf24 !important; }
.dark-mode .text-danger { color: #f87171 !important; }
.dark-mode .text-muted { color: #9ca3af !important; }

/* LOADING W DARK MODE */
.dark-mode .loading::after {
    background: linear-gradient(90deg, 
        transparent, 
        rgba(74, 222, 128, 0.5), 
        transparent) !important;
}

.dark-mode .loading.big-loader::before {
    border-color: rgba(74, 222, 128, 0.3) !important;
    border-top-color: #4ade80 !important;
}

/* TABELE W DARK MODE */
.dark-mode .table {
    color: #ffffff !important;
}

.dark-mode .table-hover tbody tr:hover {
    background-color: rgba(74, 222, 128, 0.1) !important;
}

.dark-mode .table th,
.dark-mode .table td {
    border-color: #333333 !important;
}

/* ALERTY W DARK MODE */
.dark-mode .alert-success {
    background-color: rgba(74, 222, 128, 0.15) !important;
    border-left-color: #4ade80 !important;
    color: #4ade80 !important;
}

.dark-mode .alert-info {
    background-color: rgba(56, 189, 248, 0.15) !important;
    border-left-color: #38bdf8 !important;
    color: #38bdf8 !important;
}

.dark-mode .alert-warning {
    background-color: rgba(251, 191, 36, 0.15) !important;
    border-left-color: #fbbf24 !important;
    color: #fbbf24 !important;
}

.dark-mode .alert-danger {
    background-color: rgba(248, 113, 113, 0.15) !important;
    border-left-color: #f87171 !important;
    color: #f87171 !important;
}

/* === 18. STRONA ABOUT === */
.about-page .hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: #ffffff;
}

.about-page .hero-section * {
    color: #ffffff;
}

.about-page .card-header.bg-success {
    background-color: var(--primary-color) !important;
    color: #ffffff;
}

.about-page .card-header.bg-success * {
    color: #ffffff;
}

.about-page .feature-group li {
    color: var(--text-dark);
}

.dark-mode .about-page .feature-group li {
    color: #ffffff;
}

.dark-mode .about-page .hero-section {
    background: linear-gradient(135deg, #1f4f2f 0%, #2d5a2d 100%) !important;
}

/* === 19. RESPONSYWNOŚĆ === */
@media (max-width: 576px) {
    .main-container {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    
    .card-body {
        padding: 1rem 0.75rem;
    }
    
    h1, h2, h3, h4 {
        font-size: calc(1rem + 0.5vw);
    }
    
    .loading::after {
        animation-duration: 1s !important;
    }
    
    .dark-mode-toggle {
        font-size: 0.8rem !important;
        padding: 0.3rem 0.6rem !important;
    }
}

/* === 20. PRINT STYLES === */
@media print {
    .no-print,
    .dark-mode-toggle,
    .loading::after,
    .loading.big-loader::before {
        display: none !important;
    }
    
    /* Force light colors for print */
    body.dark-mode {
        background-color: #ffffff !important;
        color: #000000 !important;
    }
    
    .dark-mode .card {
        background-color: #ffffff !important;
        color: #000000 !important;
        border-color: #dee2e6 !important;
    }
    
    .dark-mode .breadcrumb {
        background: #ffffff !important;
        color: #000000 !important;
        border-color: #dee2e6 !important;
    }
}

/* === 21. ACCESSIBILITY === */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (prefers-contrast: high) {
    .card {
        border: 2px solid #000000;
    }
    
    .dark-mode .card {
        border: 2px solid #ffffff;
    }
    
    .breadcrumb {
        border: 2px solid #198754 !important;
    }
    
    .dark-mode .breadcrumb {
        border: 2px solid #4ade80 !important;
    }
}

/* Focus indicators dla keyboard navigation */
.breadcrumb-item a:focus {
    outline: 2px solid #198754 !important;
    outline-offset: 2px !important;
}

.dark-mode .breadcrumb-item a:focus {
    outline-color: #4ade80 !important;
}

/* === 22. OSTATECZNE POPRAWKI === */
/* Wymuszenia dla Yii2 Nav widget */
ul#navbarNav .dropdown-menu .dropdown-item {
    color: var(--text-dark) !important;
    background-color: transparent !important;
}

ul#navbarNav .dropdown-menu .dropdown-item:hover,
ul#navbarNav .dropdown-menu .dropdown-item:focus {
    color: #ffffff !important;
    background-color: var(--primary-color) !important;
}

.dark-mode ul#navbarNav .dropdown-menu .dropdown-item {
    color: #ffffff !important;
}

.dark-mode ul#navbarNav .dropdown-menu .dropdown-item:hover {
    color: #ffffff !important;
    background-color: #198754 !important;
}

/* Spinner dla loading states */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #ffffff;
    animation: spin 1s ease-in-out infinite;
}

.dark-mode .spinner {
    border-color: rgba(255,255,255,.3);
    border-top-color: #ffffff;
}

/* Poprawki dla małych tekstów */
.dark-mode small,
.dark-mode .small {
    color: #d1d5db !important;
}

/* Poprawki dla badge-ów */
.dark-mode .badge {
    color: #ffffff !important;
}

.dark-mode .badge.bg-primary {
    background-color: #60a5fa !important;
    color: #000000 !important;
}

.dark-mode .badge.bg-success {
    background-color: #4ade80 !important;
    color: #000000 !important;
}

.dark-mode .badge.bg-warning {
    background-color: #fbbf24 !important;
    color: #000000 !important;
}

/* === 23. ANIMACJE DLA BREADCRUMBS === */
.breadcrumb {
    animation: breadcrumbFadeIn 0.3s ease-out;
}

@keyframes breadcrumbFadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === 24. OSTATECZNE ZABEZPIECZENIA === */
/* Upewnij się że wszystkie teksty w dark mode są czytelne */
.dark-mode * {
    color: inherit;
}

.dark-mode h1,
.dark-mode h2,
.dark-mode h3,
.dark-mode h4,
.dark-mode h5,
.dark-mode h6 {
    color: #ffffff !important;
}

.dark-mode p,
.dark-mode span,
.dark-mode div {
    color: #ffffff;
}

.dark-mode .card p,
.dark-mode .card span,
.dark-mode .card div {
    color: #ffffff !important;
}

/* Wymuszenie białego tekstu dla wszystkich elementów w kartach dark mode */
.dark-mode .card * {
    color: #ffffff !important;
}

/* Wyjątki dla elementów które mają własne kolory */
.dark-mode .text-primary { color: #60a5fa !important; }
.dark-mode .text-success { color: #4ade80 !important; }
.dark-mode .text-info { color: #38bdf8 !important; }
.dark-mode .text-warning { color: #fbbf24 !important; }
.dark-mode .text-danger { color: #f87171 !important; }
.dark-mode .text-muted { color: #9ca3af !important; }
/* === POPRAWKA STYLÓW PAGINACJI === */

/* Stylowanie głównego kontenera paginacji */
.pagination {
    --bs-pagination-padding-x: 0.75rem;
    --bs-pagination-padding-y: 0.5rem;
    --bs-pagination-font-size: 0.95rem;
    --bs-pagination-color: #495057;
    --bs-pagination-bg: #ffffff;
    --bs-pagination-border-width: 1px;
    --bs-pagination-border-color: #dee2e6;
    --bs-pagination-border-radius: 0.5rem;
    --bs-pagination-hover-color: #198754;
    --bs-pagination-hover-bg: #f8f9fa;
    --bs-pagination-hover-border-color: #198754;
    --bs-pagination-focus-color: #198754;
    --bs-pagination-focus-bg: #f8f9fa;
    --bs-pagination-focus-box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25);
    --bs-pagination-active-color: #ffffff;
    --bs-pagination-active-bg: #198754;
    --bs-pagination-active-border-color: #198754;
    --bs-pagination-disabled-color: #adb5bd;
    --bs-pagination-disabled-bg: #ffffff;
    --bs-pagination-disabled-border-color: #dee2e6;
    margin: 1.5rem 0;
    display: flex;
    gap: 0.25rem;
    align-items: center;
    justify-content: center;
}

/* Stylowanie wszystkich linków paginacji */
.pagination .page-link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bs-pagination-color);
    text-decoration: none;
    background-color: var(--bs-pagination-bg);
    border: var(--bs-pagination-border-width) solid var(--bs-pagination-border-color);
    padding: var(--bs-pagination-padding-y) var(--bs-pagination-padding-x);
    font-size: var(--bs-pagination-font-size);
    font-weight: 500;
    min-width: 2.5rem;
    min-height: 2.5rem;
    border-radius: var(--bs-pagination-border-radius);
    transition: all 0.2s ease-in-out;
    margin: 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Hover efekt dla linków paginacji */
.pagination .page-link:hover {
    z-index: 2;
    color: var(--bs-pagination-hover-color);
    background-color: var(--bs-pagination-hover-bg);
    border-color: var(--bs-pagination-hover-border-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(25, 135, 84, 0.2);
}

/* Focus efekt dla linków paginacji */
.pagination .page-link:focus {
    z-index: 3;
    color: var(--bs-pagination-focus-color);
    background-color: var(--bs-pagination-focus-bg);
    outline: 0;
    box-shadow: var(--bs-pagination-focus-box-shadow);
    transform: translateY(-1px);
}

/* Aktywna strona w paginacji */
.pagination .page-item.active .page-link {
    z-index: 3;
    color: var(--bs-pagination-active-color);
    background-color: var(--bs-pagination-active-bg);
    border-color: var(--bs-pagination-active-border-color);
    font-weight: 600;
    box-shadow: 0 3px 6px rgba(25, 135, 84, 0.3);
    transform: scale(1.05);
}

/* Wyłączone przyciski paginacji */
.pagination .page-item.disabled .page-link {
    color: var(--bs-pagination-disabled-color);
    pointer-events: none;
    background-color: var(--bs-pagination-disabled-bg);
    border-color: var(--bs-pagination-disabled-border-color);
    opacity: 0.6;
    box-shadow: none;
}

/* Stylowanie pierwszego i ostatniego przycisku */
.pagination .page-item:first-child .page-link {
    margin-left: 0;
    border-top-left-radius: var(--bs-pagination-border-radius);
    border-bottom-left-radius: var(--bs-pagination-border-radius);
}

.pagination .page-item:last-child .page-link {
    border-top-right-radius: var(--bs-pagination-border-radius);
    border-bottom-right-radius: var(--bs-pagination-border-radius);
}

/* Ikony dla przycisków poprzedni/następny/pierwszy/ostatni */
.pagination .page-item:first-child .page-link,
.pagination .page-item:nth-child(2) .page-link,
.pagination .page-item:nth-last-child(2) .page-link,
.pagination .page-item:last-child .page-link {
    font-family: 'Bootstrap Icons', sans-serif;
    font-size: 1rem;
    font-weight: 600;
}

/* Specjalne stylowanie dla przycisków nawigacji */
.pagination .page-item:first-child .page-link,
.pagination .page-item:nth-child(2) .page-link,
.pagination .page-item:nth-last-child(2) .page-link,
.pagination .page-item:last-child .page-link {
    background-color: #f8f9fa;
    border-color: #dee2e6;
    color: #6c757d;
}

.pagination .page-item:first-child .page-link:hover,
.pagination .page-item:nth-child(2) .page-link:hover,
.pagination .page-item:nth-last-child(2) .page-link:hover,
.pagination .page-item:last-child .page-link:hover {
    background-color: #198754;
    border-color: #198754;
    color: #ffffff;
}

/* Stylowanie numerów stron */
.pagination .page-item:not(:first-child):not(:nth-child(2)):not(:nth-last-child(2)):not(:last-child) .page-link {
    background-color: #ffffff;
    border-color: #dee2e6;
    color: #495057;
    font-weight: 500;
}

/* Responsywność paginacji */
@media (max-width: 768px) {
    .pagination {
        --bs-pagination-padding-x: 0.5rem;
        --bs-pagination-padding-y: 0.375rem;
        --bs-pagination-font-size: 0.875rem;
        gap: 0.125rem;
    }
    
    .pagination .page-link {
        min-width: 2rem;
        min-height: 2rem;
    }
}

@media (max-width: 576px) {
    .pagination {
        --bs-pagination-padding-x: 0.375rem;
        --bs-pagination-padding-y: 0.25rem;
        --bs-pagination-font-size: 0.75rem;
        gap: 0.125rem;
        flex-wrap: wrap;
    }
    
    .pagination .page-link {
        min-width: 1.75rem;
        min-height: 1.75rem;
    }
    
    /* Ukryj środkowe numery stron na bardzo małych ekranach */
    .pagination .page-item:not(:first-child):not(:nth-child(2)):not(:nth-last-child(2)):not(:last-child):not(.active) {
        display: none;
    }
    
    /* Pokaż aktywną stronę */
    .pagination .page-item.active {
        display: flex !important;
    }
}

/* Dark mode dla paginacji */
.dark-mode .pagination {
    --bs-pagination-color: #e2e8f0;
    --bs-pagination-bg: #2d3748;
    --bs-pagination-border-color: #4a5568;
    --bs-pagination-hover-color: #ffffff;
    --bs-pagination-hover-bg: #4ade80;
    --bs-pagination-hover-border-color: #4ade80;
    --bs-pagination-focus-color: #ffffff;
    --bs-pagination-focus-bg: #4ade80;
    --bs-pagination-focus-box-shadow: 0 0 0 0.2rem rgba(74, 222, 128, 0.25);
    --bs-pagination-active-color: #ffffff;
    --bs-pagination-active-bg: #4ade80;
    --bs-pagination-active-border-color: #4ade80;
    --bs-pagination-disabled-color: #718096;
    --bs-pagination-disabled-bg: #2d3748;
    --bs-pagination-disabled-border-color: #4a5568;
}

.dark-mode .pagination .page-item:first-child .page-link,
.dark-mode .pagination .page-item:nth-child(2) .page-link,
.dark-mode .pagination .page-item:nth-last-child(2) .page-link,
.dark-mode .pagination .page-item:last-child .page-link {
    background-color: #374151;
    border-color: #4a5568;
    color: #cbd5e0;
}

.dark-mode .pagination .page-item:not(:first-child):not(:nth-child(2)):not(:nth-last-child(2)):not(:last-child) .page-link {
    background-color: #2d3748;
    border-color: #4a5568;
    color: #e2e8f0;
}

/* Dodatkowe efekty wizualne */
.pagination .page-item .page-link {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.pagination .page-item:hover .page-link {
    transform: translateY(-2px);
}

.pagination .page-item.disabled:hover .page-link {
    transform: none;
}

/* Animacja ładowania paginacji */
.pagination {
    animation: fadeInUp 0.3s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}