/* Sidebar collapse styles */
.navbar-vertical {
    transition: width 0.3s ease, transform 0.3s ease;
}

.navbar-vertical.collapsed {
    width: 0;
    overflow: hidden;
}

.page.sidebar-collapsed .page-wrapper {
    margin-left: 0 !important;
}

/* Fix header to extend full width when sidebar collapsed */
@media (min-width: 992px) {
    .navbar-vertical.collapsed {
        width: 0;
        margin-left: -15rem;
    }

    .page.sidebar-collapsed .navbar-vertical {
        transform: translateX(-100%);
    }

    /* Ensure header and page-wrapper extend when sidebar is collapsed */
    .page.sidebar-collapsed .navbar.navbar-expand-md,
    .page.sidebar-collapsed header.navbar {
        left: 0 !important;
        margin-left: 0 !important;
    }

    .page.sidebar-collapsed .page-wrapper {
        margin-left: 0 !important;
    }

    /* Override Tabler's default sidebar offset */
    .page.sidebar-collapsed .navbar:not(.navbar-vertical) {
        padding-left: 0 !important;
    }
}

@media (max-width: 991px) {
    .navbar-vertical.collapsed {
        transform: translateX(-100%);
    }
}

/* Dark mode: improve alert readability */
body.theme-dark .alert-danger,
[data-bs-theme="dark"] .alert-danger {
    background-color: rgba(220, 53, 69, 0.12);
    border-color: rgba(220, 53, 69, 0.4);
    color: #ffd7db;
}

body.theme-dark .alert-danger a,
[data-bs-theme="dark"] .alert-danger a {
    color: #ffd7db;
    text-decoration: underline;
}

body.theme-dark .alert-info,
[data-bs-theme="dark"] .alert-info {
    background-color: rgba(13, 202, 240, 0.12);
    border-color: rgba(13, 202, 240, 0.4);
    color: #c9f2ff;
}

body.theme-dark .alert-info a,
[data-bs-theme="dark"] .alert-info a {
    color: #c9f2ff;
    text-decoration: underline;
}

body.theme-dark .text-danger,
[data-bs-theme="dark"] .text-danger {
    color: #ffb3b8 !important;
}

header.navbar a.user-profile.dropdown-toggle::after,
header.navbar a.quick-create.dropdown-toggle::after,
.navbar-vertical .dropdown-toggle::after {
    display: none !important;
}

.navbar-vertical .dropdown-menu.show {
    border-left: 3px solid var(--tblr-primary);
    margin-left: 0;
}

.navbar-vertical .dropdown-menu.show a {
    color: inherit;
    padding-left: 1rem;
}

.navbar-vertical .dropdown-menu.show a:hover {
    color: var(--tblr-primary);
    background-color: rgba(32, 107, 196, 0.08);
}

/* Card spacing */
.card {
    margin-bottom: 1.5rem;
}

/* Navbar brand image */
.navbar-brand-image {
    height: 60px;
    width: 60px;
    border-radius: 50%;
    object-fit: cover;
    background: white;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

/* Fallback avatar */
.fallback-avatar {
    width: 60px;
    height: 60px;
    background: #206bc4;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    font-weight: bold;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

/* Navbar brand fallback text container */
.navbar-brand-fallback {
    display: none;
    width: 60px;
    height: 60px;
    background: #206bc4;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    font-weight: bold;
}

/* Navbar brand text */
.navbar-brand-text {
    color: var(--tblr-navbar-color, #ffffff);
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.3;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
}

/* Media object for business logo */
.media {
    display: flex;
    align-items: center;
}

.media-left {
    margin-right: 0.75rem;
}

.media-body h5 {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
    overflow-wrap: anywhere;
}

/* Sidebar adjustments */
.navbar-vertical .navbar-nav .nav-link {
    padding: 0.5rem 1rem;
}

.navbar-vertical .dropdown-menu {
    position: static;
    float: none;
    width: auto;
    margin-top: 0;
    background-color: transparent;
    border: 0;
    box-shadow: none;
}

.navbar-vertical .dropdown-menu .dropdown-item {
    padding: 0.25rem 2rem;
    color: rgba(255, 255, 255, 0.7);
}

.navbar-vertical .dropdown-menu .dropdown-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
}

/* User dropdown styling */
.user-profile {
    color: #333;
    text-decoration: none;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.user-profile:hover {
    color: #0056b3;
    text-decoration: none;
}

.user-profile .dropdown-arrow {
    margin-left: 0.5rem;
    font-size: 0.8rem;
}

.dropdown-usermenu {
    min-width: 200px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: absolute;
    top: 100%;
    right: 0;
    z-index: 1000;
    display: none;
    padding: 0;
    margin: 0;
    list-style: none;
}

.dropdown-usermenu.show {
    display: block;
}

.dropdown-usermenu li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.dropdown-usermenu li a {
    display: block;
    padding: 0.75rem 1rem;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #eee;
    transition: background-color 0.2s;
}

.dropdown-usermenu li a:hover {
    background-color: #f8f9fa;
    color: #0056b3;
}

.dropdown-usermenu li:last-child a {
    border-bottom: none;
}

/* Ensure dropdown parent has relative positioning */
.nav-item.dropdown {
    position: relative;
}

/* Ensure dropdown is positioned correctly */
.pull-right {
    right: 0;
    left: auto;
}

/* Global progress indicator */
.global-progress {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999;
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 20px;
    border-radius: 8px;
}


/* Dark theme fixes for Kartik GridView */
[data-bs-theme="dark"] .kv-grid-container {
    background-color: var(--tblr-dark);
    color: var(--tblr-body-color-dark);
}

[data-bs-theme="dark"] .kv-grid-container .table {
    --bs-table-bg: var(--tblr-dark);
    --bs-table-color: var(--tblr-body-color-dark);
    --bs-table-border-color: var(--tblr-border-color-dark);
}

[data-bs-theme="dark"] .kv-grid-container .table thead th {
    background-color: var(--tblr-bg-surface-dark);
    border-color: var(--tblr-border-color-dark);
    color: var(--tblr-body-color-dark);
}

[data-bs-theme="dark"] .kv-grid-container .table tbody td {
    background-color: var(--tblr-dark);
    border-color: var(--tblr-border-color-dark);
    color: var(--tblr-body-color-dark);
}

[data-bs-theme="dark"] .kv-grid-container .table tbody tr:nth-of-type(odd) td {
    background-color: var(--tblr-bg-surface-dark);
}

[data-bs-theme="dark"] .kv-grid-container .summary {
    color: var(--tblr-body-color-dark);
}

[data-bs-theme="dark"] .kv-grid-container .pagination .page-link {
    background-color: var(--tblr-dark);
    border-color: var(--tblr-border-color-dark);
    color: var(--tblr-body-color-dark);
}

[data-bs-theme="dark"] .kv-grid-container .pagination .page-link:hover {
    background-color: var(--tblr-bg-surface-dark);
    color: var(--tblr-body-color-dark);
}

[data-bs-theme="dark"] .kv-grid-container .pagination .page-item.active .page-link {
    background-color: var(--tblr-primary);
    border-color: var(--tblr-primary);
    color: white;
}

/* Dark theme fixes for dropdowns */
[data-bs-theme="dark"] .dropdown-menu {
    background-color: var(--tblr-dark);
    border-color: var(--tblr-border-color-dark);
}

[data-bs-theme="dark"] .dropdown-item {
    color: var(--tblr-body-color-dark);
}

[data-bs-theme="dark"] .dropdown-item:hover,
[data-bs-theme="dark"] .dropdown-item:focus {
    background-color: var(--tblr-bg-surface-dark);
    color: var(--tblr-body-color-dark);
}

/* Fix top right user menu visibility and dropdown in dark theme */
.user-profile.dropdown-toggle {
    color: var(--tblr-navbar-color, #ffffff);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    transition: all 0.15s ease-in-out;
}

.user-profile.dropdown-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--tblr-navbar-hover-color, #ffffff);
}

[data-bs-theme="dark"] .user-profile.dropdown-toggle {
    color: var(--tblr-navbar-color, #ffffff);
}

[data-bs-theme="dark"] .user-profile.dropdown-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--tblr-navbar-hover-color, #ffffff);
}

/* Fix dropdown menu styling in dark theme */
.dropdown-usermenu {
    background-color: var(--tblr-bg-surface, #ffffff);
    border: 1px solid var(--tblr-border-color, #dee2e6);
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    min-width: 200px;
}

[data-bs-theme="dark"] .dropdown-usermenu {
    background-color: var(--tblr-bg-surface-dark, #1e293b);
    border-color: var(--tblr-border-color-dark, #334155);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.3);
}

.dropdown-usermenu li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.dropdown-usermenu li a {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--tblr-body-color, #1e293b);
    text-decoration: none;
    border-radius: 0.375rem;
    margin: 0.125rem 0.5rem;
    transition: all 0.15s ease-in-out;
}

.dropdown-usermenu li a:hover,
.dropdown-usermenu li a:focus {
    background-color: var(--tblr-bg-surface-secondary, #f8fafc);
    color: var(--tblr-body-color, #1e293b);
}

[data-bs-theme="dark"] .dropdown-usermenu li a {
    color: var(--tblr-body-color-dark, #cbd5e1);
}

[data-bs-theme="dark"] .dropdown-usermenu li a:hover,
[data-bs-theme="dark"] .dropdown-usermenu li a:focus {
    background-color: var(--tblr-bg-surface-secondary-dark, #334155);
    color: var(--tblr-body-color-dark, #ffffff);
}

/* Improve dropdown arrow visibility */
.user-profile.dropdown-toggle::after {
    margin-left: 0.5rem;
    border-top: 0.3em solid;
    border-right: 0.3em solid transparent;
    border-bottom: 0;
    border-left: 0.3em solid transparent;
}

[data-bs-theme="dark"] .user-profile.dropdown-toggle::after {
    border-top-color: var(--tblr-navbar-color, #ffffff);
}

/* Fix mobile user dropdown */
.navbar-nav .nav-item .nav-link {
    color: var(--tblr-navbar-color, #ffffff);
    padding: 0.5rem;
    border-radius: 0.375rem;
}

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

[data-bs-theme="dark"] .navbar-nav .nav-item .nav-link {
    color: var(--tblr-navbar-color, #ffffff);
}

[data-bs-theme="dark"] .navbar-nav .nav-item .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--tblr-navbar-hover-color, #ffffff);
}

/* Fix all dropdown menus in dark theme */
[data-bs-theme="dark"] .dropdown-menu {
    background-color: var(--tblr-bg-surface-dark, #1e293b);
    border-color: var(--tblr-border-color-dark, #334155);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.3);
}

[data-bs-theme="dark"] .dropdown-item {
    color: var(--tblr-body-color-dark, #cbd5e1);
}

[data-bs-theme="dark"] .dropdown-item:hover,
[data-bs-theme="dark"] .dropdown-item:focus {
    background-color: var(--tblr-bg-surface-secondary-dark, #334155);
    color: var(--tblr-body-color-dark, #ffffff);
}

[data-bs-theme="dark"] .dropdown-item:active {
    background-color: var(--tblr-primary);
    color: #ffffff;
}

/* Fix dropdown dividers in dark theme */
[data-bs-theme="dark"] .dropdown-divider {
    border-color: var(--tblr-border-color-dark, #334155);
}

/* Fix dropdown z-index issues - layered approach to prevent conflicts */
.nav-item.dropdown {
    z-index: 1000;
    /* Base layer for dropdown containers */
}

.dropdown-menu {
    z-index: 1010;
    /* Dropdown menus appear above containers */
}

.dropdown-usermenu {
    z-index: 1010;
    /* User menu at same level as other dropdowns */
}

/* Dropdowns inside modals need higher z-index */
.modal .dropdown-menu {
    z-index: 1060;
    /* Above modal content but below modal backdrop */
}

/* Style dropdown header */
.dropdown-header {
    padding: 0.75rem 1rem 0.5rem;
    color: var(--tblr-body-color, #1e293b);
    font-size: 0.875rem;
    white-space: nowrap;
}

[data-bs-theme="dark"] .dropdown-header {
    color: var(--tblr-body-color-dark, #cbd5e1);
}

.dropdown-header .text-muted {
    color: var(--tblr-text-muted, #6c757d) !important;
    font-size: 0.75rem;
}

[data-bs-theme="dark"] .dropdown-header .text-muted {
    color: var(--tblr-text-muted-dark, #94a3b8) !important;
}

/* Improve avatar visibility */
.avatar {
    border-radius: 50%;
    width: 2rem;
    height: 2rem;
}

.avatar.avatar-sm {
    width: 1.75rem;
    height: 1.75rem;
    font-size: 0.75rem;
}

/* Add icons to dropdown items */
.dropdown-usermenu li a i {
    width: 1rem;
    opacity: 0.7;
}

[data-bs-theme="dark"] .dropdown-usermenu li a i {
    opacity: 0.8;
}

/* Improve user profile button responsiveness */
@media (max-width: 768px) {
    .user-profile.dropdown-toggle .d-none.d-md-inline {
        display: none !important;
    }

    .user-profile.dropdown-toggle {
        padding: 0.375rem;
    }
}

/* Dark mode: improve nav-pills readability in module selection */
[data-bs-theme="dark"] .nav-pills .nav-link {
    color: var(--tblr-body-color-dark, #cbd5e1);
    background-color: transparent;
    border-radius: 0.375rem;
    transition: all 0.15s ease-in-out;
}

[data-bs-theme="dark"] .nav-pills .nav-link:hover {
    background-color: var(--tblr-bg-surface-dark, #334155);
    color: var(--tblr-body-color-dark, #ffffff);
}

[data-bs-theme="dark"] .nav-pills .nav-link.active,
[data-bs-theme="dark"] .nav-pills .show > .nav-link {
    background-color: var(--tblr-primary, #3b82f6);
    color: #ffffff;
}