/* WCAG 2.1 Accessibility Styles */

/* Skip Links */
.skip-links {
    position: absolute;
    top: -40px;
    left: 6px;
    z-index: 1000;
}

.skip-link {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
    background: #007cba;
    color: white;
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 3px;
    font-weight: bold;
}

.skip-link:focus {
    position: static;
    width: auto;
    height: auto;
    left: 6px;
    top: 7px;
    z-index: 999999;
}

/* Screen Reader Only */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Focus Indicators */
.focus-visible:focus,
*:focus-visible {
    outline: 3px solid #005fcc !important;
    outline-offset: 2px !important;
    border-radius: 3px;
}

/* Nie pokazuj outline dla myszy */
*:focus:not(:focus-visible) {
    outline: none;
}

/* Enhanced Focus dla przycisków */
.btn:focus-visible,
.form-control:focus,
.form-select:focus,
.form-check-input:focus {
    outline: 3px solid #005fcc !important;
    outline-offset: 2px !important;
    box-shadow: 0 0 0 0.25rem rgba(0, 95, 204, 0.25) !important;
}

/* High Contrast Mode */
.high-contrast {
    filter: contrast(150%);
}

.high-contrast .btn-primary {
    background-color: #000 !important;
    border-color: #000 !important;
    color: #fff !important;
}

.high-contrast .btn-outline-primary {
    color: #000 !important;
    border-color: #000 !important;
}

.high-contrast .btn-outline-primary:hover {
    background-color: #000 !important;
    color: #fff !important;
}

.high-contrast .text-muted {
    color: #333 !important;
}

.high-contrast .card {
    border: 2px solid #000 !important;
}

.high-contrast .navbar {
    background-color: #fff !important;
    border-bottom: 2px solid #000 !important;
}

.high-contrast .nav-link {
    color: #000 !important;
}

.high-contrast .nav-link:hover,
.high-contrast .nav-link:focus {
    color: #000 !important;
    background-color: #f0f0f0 !important;
}

/* Styles dla przycisków navbar z klasami *-div */
.high-contrast .btn-primary-div {
    background-color: #000 !important;
    border-color: #000 !important;
    color: #fff !important;
}

.high-contrast .btn-outline-primary-div {
    color: #000 !important;
    border-color: #000 !important;
    background-color: transparent !important;
}

.high-contrast .btn-outline-primary-div:hover,
.high-contrast .btn-outline-primary-div:focus {
    background-color: #000 !important;
    color: #fff !important;
    border-color: #000 !important;
}

/* Dodatkowo dla standardowych przycisków accessibility */
.high-contrast .btn-outline-secondary {
    color: #000 !important;
    border-color: #000 !important;
    background-color: transparent !important;
}

.high-contrast .btn-outline-secondary:hover,
.high-contrast .btn-outline-secondary:focus {
    background-color: #000 !important;
    color: #fff !important;
    border-color: #000 !important;
}

.high-contrast .btn-info {
    background-color: #000 !important;
    border-color: #000 !important;
    color: #fff !important;
}

/* Ikony w high contrast mode */
.high-contrast .ri-dashboard-line,
.high-contrast .ri-logout-box-r-line,
.high-contrast .ri-login-box-line,
.high-contrast .ri-user-line,
.high-contrast .ri-contrast-2-line,
.high-contrast .ri-font-size-2,
.high-contrast .ri-accessibility-line {
    color: inherit !important;
}

/* Breadcrumbs w high contrast */
.high-contrast .breadcrumb-item a {
    color: #000 !important;
    text-decoration: underline !important;
}

.high-contrast .breadcrumb-item.active {
    color: #333 !important;
}

/* Formularze w high contrast */
.high-contrast .form-control,
.high-contrast .form-select {
    border: 2px solid #000 !important;
    background-color: #fff !important;
    color: #000 !important;
}

.high-contrast .form-control:focus,
.high-contrast .form-select:focus {
    border-color: #000 !important;
    box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.25) !important;
}

.high-contrast .form-check-input {
    border: 2px solid #000 !important;
    background-color: #fff !important;
}

.high-contrast .form-check-input:checked {
    background-color: #000 !important;
    border-color: #000 !important;
}

.high-contrast .form-label,
.high-contrast .form-check-label {
    color: #000 !important;
    font-weight: 600 !important;
}

.high-contrast .form-text {
    color: #333 !important;
}

/* Large Text Mode */
.large-text {
    font-size: 120% !important;
}

.large-text .btn {
    font-size: 120% !important;
    padding: 0.5rem 1.2rem !important;
}

.large-text .nav-link {
    font-size: 120% !important;
}

.large-text .form-control,
.large-text .form-select {
    font-size: 120% !important;
    padding: 0.5rem 1rem !important;
}

/* Font Size Variants */
.font-size-small {
    font-size: 14px;
}

.font-size-normal {
    font-size: 16px;
}

.font-size-large {
    font-size: 18px;
}

.font-size-xlarge {
    font-size: 20px;
}

.font-size-small .btn,
.font-size-normal .btn,
.font-size-large .btn,
.font-size-xlarge .btn {
    font-size: inherit;
}

/* Reduced Motion */
.reduced-motion,
.reduced-motion * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
}

.reduced-motion .spinner-border {
    animation: none !important;
}

.reduced-motion .fade {
    transition: none !important;
}

/* High Contrast Colors */
.high-contrast {
    --bs-primary: #000000;
    --bs-secondary: #333333;
    --bs-success: #006600;
    --bs-danger: #cc0000;
    --bs-warning: #cc6600;
    --bs-info: #006699;
    --bs-light: #f8f9fa;
    --bs-dark: #000000;
}

/* Enhanced Link Styles */
a:not(.btn) {
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 2px;
}

a:not(.btn):hover,
a:not(.btn):focus {
    text-decoration-thickness: 3px;
}

/* Form Enhancement */
.form-label {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-control:invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.25);
}

.form-control:valid {
    border-color: #198754;
}

/* Error Messages */
.invalid-feedback {
    display: block;
    font-weight: 600;
    color: #dc3545;
}

/* Better Button States */
.btn:disabled,
.btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn[aria-pressed="true"] {
    background-color: var(--bs-primary) !important;
    color: white !important;
    border-color: var(--bs-primary) !important;
}

/* Toast Accessibility */
.toast {
    max-width: 400px;
}

.toast-header {
    font-weight: 600;
}

/* Card Accessibility */
.card-header h1,
.card-header h2,
.card-header h3,
.card-header h4,
.card-header h5,
.card-header h6 {
    margin-bottom: 0;
}

/* Table Accessibility */
.table th {
    font-weight: 600;
    background-color: var(--bs-light);
}

.table-striped tbody tr:nth-of-type(odd) td {
    background-color: rgba(0, 0, 0, 0.025);
}

/* Navigation Accessibility */
.breadcrumb-item + .breadcrumb-item::before {
    content: ">";
    font-weight: bold;
}

/* Modal Accessibility */
.modal-header {
    border-bottom: 2px solid var(--bs-border-color);
}

.modal-footer {
    border-top: 2px solid var(--bs-border-color);
}

/* Loading States */
.loading {
    cursor: wait;
}

.loading::after {
    content: "Ładowanie...";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Print Styles */
@media print {
    .skip-links,
    .btn,
    .navbar,
    .sidebar {
        display: none !important;
    }

    a::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666;
    }

    .card {
        border: 1px solid #000 !important;
        page-break-inside: avoid;
    }
}

/* Media Queries for 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) {
    .btn-primary {
        background-color: #000 !important;
        border-color: #000 !important;
    }

    .text-muted {
        color: #333 !important;
    }
}

/* Color Blind Friendly */
.color-blind-safe .text-success {
    background-color: #28a745;
    color: white;
    padding: 2px 4px;
    border-radius: 3px;
}

.color-blind-safe .text-danger {
    background-color: #dc3545;
    color: white;
    padding: 2px 4px;
    border-radius: 3px;
}

.color-blind-safe .text-warning {
    background-color: #ffc107;
    color: #000;
    padding: 2px 4px;
    border-radius: 3px;
}

/* Accessibility Toolbar */
.accessibility-toolbar {
    position: fixed;
    top: 10px;
    right: 10px;
    background: white;
    border: 2px solid #007cba;
    border-radius: 8px;
    padding: 8px;
    z-index: 9999;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.accessibility-toolbar:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.accessibility-toolbar .btn {
    margin: 2px;
    font-size: 12px;
    padding: 6px 10px;
    border-width: 1px;
    transition: all 0.2s ease;
}

.accessibility-toolbar .btn:hover {
    transform: translateY(-1px);
}

.accessibility-toolbar .btn i {
    font-size: 16px;
}

/* Dostępny focus dla toolbar */
.accessibility-toolbar .btn:focus {
    outline: 3px solid #005fcc;
    outline-offset: 2px;
    z-index: 10000;
}

/* Responsive Accessibility */
@media (max-width: 768px) {
    .skip-links {
        font-size: 14px;
    }

    .focus-visible:focus {
        outline-width: 2px !important;
    }

    .btn:focus-visible {
        outline-width: 2px !important;
    }

    /* Responsive toolbar dla sticky navbar */
    .accessibility-toolbar {
        top: 70px; /* Mniejsza wysokość navbar na mobile */
        right: 5px;
        padding: 6px;
        border-radius: 6px;
    }

    .accessibility-toolbar .btn {
        font-size: 11px;
        padding: 4px 6px;
        margin: 1px;
    }

    .accessibility-toolbar .btn i {
        font-size: 14px;
    }

    /* Navbar na mobile */
    .navbar.sticky-top {
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .high-contrast {
        background-color: #000;
        color: #fff;
    }

    .high-contrast .card {
        background-color: #111;
        border-color: #fff !important;
        color: #fff;
    }

    .high-contrast .btn-primary {
        background-color: #fff !important;
        color: #000 !important;
        border-color: #fff !important;
    }
}

/* Respektowanie preferencji użytkownika regarding reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Accessibility toolbar showing/hiding animation */
.accessibility-toolbar {
    animation: slideInFromRight 0.3s ease-out;
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Gdy reduced motion jest włączone */
.reduced-motion .accessibility-toolbar,
.reduced-motion * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
}

/* Poprawki dla sticky navbar - lepsze niż fixed */
html {
    scroll-behavior: smooth;
}

body {
    scroll-behavior: smooth;
}

/* Gdy użytkownik preferuje reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}

.reduced-motion html {
    scroll-behavior: auto;
}

/* Sticky navbar styling */
.navbar.sticky-top {
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Accessibility toolbar positioning dla sticky navbar */
.accessibility-toolbar {
    position: fixed;
    top: 180px; /* Poniżej navbar */
    right: 10px;
    background: white;
    border: 2px solid #007cba;
    border-radius: 8px;
    padding: 8px;
    z-index: 999; /* Mniejszy niż navbar */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

/* Focus management - brak problemów ze scroll */
.focus-visible:focus {
    outline: 3px solid #005fcc;
    outline-offset: 2px;
}

/* WCAG Compliant Tooltips */
.wcag-tooltip {
    position: relative;
    display: inline-block;
}

.wcag-tooltip-text {
    visibility: hidden;
    opacity: 0;
    width: auto;
    min-width: 180px;
    max-width: 300px;
    background-color: #333;
    color: #fff;
    text-align: left;
    border-radius: 8px;
    padding: 10px 14px;
    position: absolute;
    z-index: 1001;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    font-size: 13px;
    line-height: 1.4;
    white-space: normal;
    word-wrap: break-word;
    word-break: break-word;
    -webkit-hyphens: auto;
    hyphens: auto;
    overflow-wrap: break-word;
    overflow: hidden;
    box-sizing: border-box;

    /* Transition for smooth animation */
    transition: opacity 0.3s, visibility 0.3s;

    /* High contrast support */
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.wcag-tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #333 transparent transparent transparent;
}

/* Show tooltip on hover and focus */
.wcag-tooltip:hover .wcag-tooltip-text,
.wcag-tooltip:focus .wcag-tooltip-text,
.wcag-tooltip:focus-within .wcag-tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* Alternative positioning for tooltips that would go off-screen */
.wcag-tooltip-text.tooltip-top {
    bottom: 125%;
    top: auto;
}

.wcag-tooltip-text.tooltip-bottom {
    top: 125%;
    bottom: auto;
}

.wcag-tooltip-text.tooltip-bottom::after {
    top: -10px;
    border-color: transparent transparent #333 transparent;
}

/* High contrast mode adjustments */
.accessibility-high-contrast .wcag-tooltip-text {
    background-color: #000 !important;
    color: #fff !important;
    border: 2px solid #fff !important;
}

.accessibility-high-contrast .wcag-tooltip-text::after {
    border-color: #000 transparent transparent transparent !important;
}

.accessibility-high-contrast .wcag-tooltip-text.tooltip-bottom::after {
    border-color: transparent transparent #000 transparent !important;
}

/* Large text mode adjustments */
.accessibility-large-text .wcag-tooltip-text {
    font-size: 15px !important;
    padding: 12px 16px !important;
    min-width: 200px !important;
    max-width: 350px !important;
    line-height: 1.5 !important;
}

/* Reduced motion mode */
.accessibility-reduced-motion .wcag-tooltip-text {
    transition: none !important;
}

/* Keyboard navigation support */
.wcag-tooltip[tabindex]:focus {
    outline: 2px solid #005fcc;
    outline-offset: 2px;
}

/* Make sure tooltips don't interfere with screen readers */
.wcag-tooltip-text[role="tooltip"] {
    pointer-events: none;
}

/* Responsive tooltip positioning */
@media (max-width: 768px) {
    .wcag-tooltip-text {
        min-width: 160px !important;
        max-width: 280px !important;
        font-size: 12px !important;
        padding: 8px 12px !important;
        line-height: 1.3 !important;
    }

    /* Better mobile positioning - stay within viewport */
    .wcag-tooltip-text {
        position: absolute !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        width: auto !important;
        margin: 0 10px !important;
    }

    /* Ensure tooltips don't extend beyond screen edges */
    .wcag-tooltip {
        position: relative;
    }

    /* Override for very small screens */
    .wcag-tooltip-text {
        white-space: normal !important;
        word-break: break-word !important;
        overflow-wrap: break-word !important;
    }
}

@media (max-width: 480px) {
    .wcag-tooltip-text {
        font-size: 11px !important;
        padding: 6px 10px !important;
        min-width: 140px !important;
        max-width: 260px !important;
        margin: 0 5px !important;
    }
}

/* Special positioning for small elements */
.indicator-dot.wcag-tooltip .wcag-tooltip-text {
    min-width: 120px;
    max-width: 200px;
    left: -60px;
    transform: none;
    bottom: 150%;
}

/* Positioning for navigation buttons */
.btn.wcag-tooltip .wcag-tooltip-text {
    min-width: 150px;
    max-width: 250px;
}

/* Positioning for account balance tooltip */
.alert.wcag-tooltip .wcag-tooltip-text {
    min-width: 200px;
    max-width: 320px;
}

/* Large text mode adjustments for new sizing */
.accessibility-large-text .wcag-tooltip-text {
    font-size: 15px !important;
    padding: 12px 16px !important;
    min-width: 200px !important;
    max-width: 350px !important;
    line-height: 1.5 !important;
}

/* Additional styles for better text handling in tooltips */
.wcag-tooltip-text {
    /* Better text wrapping for longer content */
    text-overflow: ellipsis;
    display: block;
}

/* Specific adjustments for very long tooltip content */
.wcag-tooltip-text.long-content {
    max-width: 350px !important;
    min-width: 250px !important;
    max-height: 150px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: #666 transparent;
}

.wcag-tooltip-text.long-content::-webkit-scrollbar {
    width: 6px;
}

.wcag-tooltip-text.long-content::-webkit-scrollbar-track {
    background: transparent;
}

.wcag-tooltip-text.long-content::-webkit-scrollbar-thumb {
    background-color: #666;
    border-radius: 3px;
}

/* Enhanced mobile responsiveness for text wrapping */
@media (max-width: 480px) {
    .wcag-tooltip-text {
        /* Even more aggressive text wrapping on very small screens */
        word-break: break-all !important;
        overflow-wrap: anywhere !important;
        text-align: left !important;
    }

    .wcag-tooltip-text.long-content {
        max-width: 90vw !important;
        min-width: 150px !important;
        max-height: 120px !important;
    }
}

/* Improved contrast for better readability */
.wcag-tooltip-text {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* High contrast mode override */
.accessibility-high-contrast .wcag-tooltip-text {
    background: #000 !important;
    border: 2px solid #fff !important;
    color: #fff !important;
}