/**
 * Breadcrumbs Styles - Bootstrap 5 Compatible
 * Modular, universal, beautiful
 *
 * @package 911myweb
 * @version 2.1.0
 */

/* ==========================================================================
   BREADCRUMB BASE
   ========================================================================== */
.myweb-breadcrumbs {
    --breadcrumb-bg: transparent;
    --breadcrumb-padding-x: 0;
    --breadcrumb-padding-y: 0.75rem;
    --breadcrumb-divider-color: var(--bs-gray-400);
    --breadcrumb-link-color: var(--bs-primary);
    --breadcrumb-link-hover-color: var(--bs-primary-darker, var(--bs-primary-rgb, 13, 110, 253));
    --breadcrumb-active-color: var(--bs-gray-600);
    --breadcrumb-item-spacing: 0.5rem;
    --breadcrumb-border-radius: 0.375rem;
    
    background-color: var(--breadcrumb-bg);
    padding: var(--breadcrumb-padding-y) var(--breadcrumb-padding-x);
    border-radius: var(--breadcrumb-border-radius);
    margin-bottom: 1rem;
    font-size: 0.875rem;
    line-height: 1.5;
}

/* Container integration */
.container .myweb-breadcrumbs,
.container-fluid .myweb-breadcrumbs {
    padding-left: 0;
    padding-right: 0;
}

/* ==========================================================================
   BREADCRUMB LIST
   ========================================================================== */
.breadcrumb {
    --bs-breadcrumb-divider: "›";
    
    display: flex;
    flex-wrap: wrap;
    padding: 0;
    margin-bottom: 0;
    list-style: none;
    background-color: transparent;
}

/* ==========================================================================
   BREADCRUMB ITEMS
   ========================================================================== */
.breadcrumb-item {
    display: flex;
    align-items: center;
    color: var(--breadcrumb-active-color);
}

.breadcrumb-item + .breadcrumb-item {
    padding-left: var(--breadcrumb-item-spacing);
}

.breadcrumb-item + .breadcrumb-item::before {
    float: left;
    padding-right: var(--breadcrumb-item-spacing);
    color: var(--breadcrumb-divider-color);
    content: var(--bs-breadcrumb-divider, "›");
}

/* ==========================================================================
   BREADCRUMB LINKS
   ========================================================================== */
.breadcrumb-item a {
    color: var(--breadcrumb-link-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease-in-out, background-color 0.2s ease-in-out;
    padding: 0.25rem 0.375rem;
    margin: -0.25rem -0.375rem;
    border-radius: 0.25rem;
}

.breadcrumb-item a:hover {
    color: var(--breadcrumb-link-hover-color);
    background-color: rgba(var(--bs-primary-rgb), 0.05);
    text-decoration: underline;
}

.breadcrumb-item a:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
    border-radius: 0.25rem;
}

/* ==========================================================================
   ACTIVE STATE
   ========================================================================== */
.breadcrumb-item.active {
    color: var(--breadcrumb-active-color);
    font-weight: 500;
}

.breadcrumb-item.active a {
    color: inherit;
    cursor: default;
    pointer-events: none;
    text-decoration: none;
}

.breadcrumb-item.active a:hover {
    background-color: transparent;
}

/* ==========================================================================
   VARIANTS
   ========================================================================== */

/* Background variants */
.breadcrumb.bg-light,
.myweb-breadcrumbs.bg-light {
    --breadcrumb-bg: var(--bs-light);
    --breadcrumb-padding-x: 1rem;
    border-radius: 0.5rem;
}

.breadcrumb.bg-white,
.myweb-breadcrumbs.bg-white {
    --breadcrumb-bg: #ffffff;
    --breadcrumb-padding-x: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--bs-border-color);
}

/* Size variants */
.breadcrumb-sm,
.myweb-breadcrumbs-sm {
    --breadcrumb-padding-y: 0.5rem;
    font-size: 0.8125rem;
}

.breadcrumb-lg,
.myweb-breadcrumbs-lg {
    --breadcrumb-padding-y: 1rem;
    --breadcrumb-padding-x: 1.25rem;
    font-size: 1rem;
}

/* ==========================================================================
   BREADCRUMB WITH ICONS
   ========================================================================== */
.breadcrumb-item .d-inline-flex {
    gap: 0.375rem;
}

.breadcrumb-item i,
.breadcrumb-item svg {
    font-size: 1.1em;
    line-height: 1;
}

/* ==========================================================================
   CONTEXTUAL VARIANTS
   ========================================================================== */

/* Hero section integration */
.hero-section + .myweb-breadcrumbs,
.page-header + .myweb-breadcrumbs {
    margin-top: -0.5rem;
}

/* Content area integration */
.content-area .myweb-breadcrumbs {
    margin-bottom: 1.5rem;
}

/* ==========================================================================
   CONTAINER INTEGRATION
   ========================================================================== */
.container .myweb-breadcrumbs:first-child,
.container-fluid .myweb-breadcrumbs:first-child {
    padding-top: 1rem;
}

.container .myweb-breadcrumbs:last-child,
.container-fluid .myweb-breadcrumbs:last-child {
    padding-bottom: 1rem;
    margin-bottom: 0;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 767.98px) {
    .myweb-breadcrumbs {
        --breadcrumb-padding-y: 0.625rem;
        font-size: 0.8125rem;
    }
    
    .breadcrumb-item + .breadcrumb-item {
        padding-left: 0.375rem;
    }
    
    .breadcrumb-item + .breadcrumb-item::before {
        padding-right: 0.375rem;
    }
    
    .breadcrumb-item a {
        padding: 0.2rem 0.3rem;
        margin: -0.2rem -0.3rem;
    }
}

@media (max-width: 575.98px) {
    .myweb-breadcrumbs {
        --breadcrumb-padding-y: 0.5rem;
        font-size: 0.75rem;
    }
    
    .breadcrumb-item {
        white-space: nowrap;
    }
    
    .breadcrumb-item:last-child {
        white-space: normal;
        word-break: break-word;
    }
}

/* ==========================================================================
   PRINT STYLES
   ========================================================================== */
@media print {
    .myweb-breadcrumbs {
        display: none;
    }
}

/* ==========================================================================
   ACCESSIBILITY
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    .breadcrumb-item a {
        transition: none;
    }
}

@media (prefers-contrast: high) {
    .breadcrumb-item a {
        text-decoration: underline;
    }
    
    .breadcrumb-item.active {
        font-weight: 700;
    }
    
    .breadcrumb-item + .breadcrumb-item::before {
        color: WindowText;
    }
}

/* RTL Support */
[dir="rtl"] .breadcrumb-item + .breadcrumb-item {
    padding-left: 0;
    padding-right: var(--breadcrumb-item-spacing);
}

[dir="rtl"] .breadcrumb-item + .breadcrumb-item::before {
    float: right;
    padding-left: var(--breadcrumb-item-spacing);
    padding-right: 0;
    content: "‹";
}

/* ==========================================================================
   PAGE HEADER BAR
   Full-width strip below site header: title left, breadcrumb right
   ========================================================================== */
.page-header-bar {
    --phb-bg: #f8f9fa;
    --phb-border: #e9ecef;
    --phb-title-color: #212529;

    width: 100%;
    background-color: var(--phb-bg);
    border-bottom: 1px solid var(--phb-border);
    padding: 0.625rem 0;
}

.page-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.page-header-title {
    font-size: 0.9375rem;
    font-weight: 600;
    margin: 0;
    color: var(--phb-title-color);
    line-height: 1.4;
}

/* Breadcrumb inside page-header-bar: no bottom margin, no extra padding */
.page-header-bar .myweb-breadcrumbs {
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 0;
}

/* Dark mode */
[data-theme="dark"] .page-header-bar {
    --phb-bg: #1e2228;
    --phb-border: rgba(255, 255, 255, 0.08);
    --phb-title-color: #e9ecef;
}

[data-theme="dark"] .page-header-bar .breadcrumb-item a {
    color: #6ea8fe;
}

[data-theme="dark"] .page-header-bar .breadcrumb-item.active,
[data-theme="dark"] .page-header-bar .breadcrumb-item + .breadcrumb-item::before {
    color: #6c757d;
}

@media (max-width: 575.98px) {
    .page-header-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
}