/* --- Base Variables & Typography --- */
:root {
    --default-border-radius: 0.5rem;
    --default-transition: all 0.2s ease-in-out;
}

body.modal-open {
    padding-right: 0 !important;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
    background-color: var(--secondary-color);
    color: var(--text-color);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
}

/* --- Light Theme --- */
[data-theme="light"] {
    --primary-color: #db0eb7;
    --secondary-color: #f8f9fa;      /* Standard light grey */
    --accent-color: #ffffff;         /* White for cards/modals */
    --text-color: #212529;          /* Dark text */
    --muted-text-color: #6c757d;    /* Standard muted text */
    --card-bg: #ffffff;
    --table-header-bg: #f8f9fa;
    --table-hover-bg: #f1f3f5;
    --border-color: #dee2e6;
    --input-bg: #ffffff;
    --dropdown-bg: #ffffff;
    --dropdown-hover: #f8f9fa;
    --shadow-color: rgba(0, 0, 0, 0.1);
}

/* --- Dark Theme --- */
[data-theme="dark"] {
    --primary-color: #db0eb7;
    --secondary-color: #0d1117;      /* GitHub dark background */
    --accent-color: #161b22;         /* GitHub dark cards/modals */
    --text-color: #c9d1d9;          /* GitHub dark text */
    --muted-text-color: #8b949e;    /* GitHub dark muted text */
    --card-bg: #161b22;
    --table-header-bg: #161b22;
    --table-hover-bg: #1f242c; /* Slightly lighter hover */
    --border-color: #30363d;         /* GitHub dark borders */
    --input-bg: #0d1117;         /* Match background */
    --dropdown-bg: #161b22;
    --dropdown-hover: #1f242c;
    --shadow-color: rgba(0, 0, 0, 0.4);
}

/* --- Component Styling --- */

.navbar {
    background-color: var(--secondary-color);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 4px var(--shadow-color);
}

/* Style the mobile menu toggle button itself */
.navbar-toggler {
    border-color: rgba(var(--text-color-rgb, 255, 255, 255), 0.25); /* Use text color with alpha */
    transition: var(--default-transition);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.25rem rgba(219, 14, 183, 0.5); /* Match other focus rings */
}

/* Style the hamburger icon lines */
.navbar-toggler-icon {
    /* Override Bootstrap default SVG and use our text color */
    position: relative;
    width: 1.5em;
    height: 1.5em;
    display: inline-block;
    vertical-align: middle;
}

/* Create icon lines using pseudo-elements */
.navbar-toggler-icon::before,
.navbar-toggler-icon::after,
.navbar-toggler-icon span {
    content: "";
    position: absolute;
    left: 0;
    height: 2px;
    width: 100%;
    background-color: var(--text-color);
    border-radius: 1px;
    transition: var(--default-transition);
}

.navbar-toggler-icon::before {
    top: 0.3em;
}

.navbar-toggler-icon span {
    top: 0.7em; /* Middle line */
}

.navbar-toggler-icon::after {
    top: 1.1em;
}

/* Optional: Add animation on toggle (requires JS interaction or :focus-within which might not be ideal) */
/* For simplicity, we'll just style the static state */

.nav-link {
    color: var(--text-color) !important;
    border-radius: var(--default-border-radius);
    transition: var(--default-transition);
}

.nav-link:hover, .nav-link.active {
    background-color: var(--primary-color);
    color: #ffffff !important; /* Ensure white text on pink */
    transform: translateY(-1px);
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--default-border-radius);
    box-shadow: 0 4px 8px -2px var(--shadow-color);
    overflow: hidden; /* Ensure content respects border radius */
}

.table {
    color: var(--text-color);
    margin-bottom: 0; /* Remove default margin if card handles padding */
}

.table thead th {
    background-color: var(--table-header-bg);
    border-bottom: 2px solid var(--border-color);
    color: var(--text-color);
    font-weight: 600;
}

.table tbody tr {
    transition: var(--default-transition);
    border-bottom: 1px solid var(--border-color); /* Add subtle row separator */
}

.table tbody tr:last-child {
    border-bottom: none; /* Remove border for the last row */
}

.table tbody tr:hover {
    background-color: var(--table-hover-bg);
}

/* Table header links should use text color instead of link color */
.table thead th a {
    color: var(--text-color) !important;
    transition: var(--default-transition);
}

.table thead th a:hover {
    color: var(--text-color) !important;
    opacity: 0.8;
}

.modal-content {
    background-color: var(--accent-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: var(--default-border-radius);
    box-shadow: 0 8px 16px var(--shadow-color);
}

.modal-header, .modal-footer {
    border-color: var(--border-color);
    background-color: var(--accent-color);
}

.form-control, .form-select {
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: var(--default-border-radius);
    transition: var(--default-transition);
}

.form-control:focus, .form-select:focus {
    background-color: var(--input-bg);
    border-color: var(--primary-color);
    color: var(--text-color);
    box-shadow: 0 0 0 0.25rem rgba(219, 14, 183, 0.25);
}

.dropdown-menu {
    background-color: var(--dropdown-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--default-border-radius);
    box-shadow: 0 4px 8px var(--shadow-color);
    padding: 0.5rem 0; /* Add some vertical padding */
}

.dropdown-item {
    color: var(--text-color);
    padding: 0.5rem 1rem; /* Adjust padding */
    transition: var(--default-transition);
}

.dropdown-item:hover, .dropdown-item:focus {
    background-color: var(--dropdown-hover);
    color: var(--text-color);
}

.page-link {
    background-color: var(--accent-color);
    border-color: var(--border-color);
    color: var(--text-color);
    transition: var(--default-transition);
    margin: 0 2px; /* Add slight spacing */
    border-radius: var(--default-border-radius) !important; /* Override Bootstrap potentially */
}

.page-link:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff;
    z-index: 2;
}

.page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff;
    z-index: 3;
}

.page-item.disabled .page-link {
    background-color: var(--input-bg);
    border-color: var(--border-color);
    color: var(--muted-text-color);
}

/* Primary Button Styling */
.btn {
    border-radius: var(--default-border-radius);
    transition: var(--default-transition);
    font-weight: 500; /* Slightly bolder */
}

[data-theme] .btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff; 
}

[data-theme] .btn-primary:hover, 
[data-theme] .btn-primary:focus, 
[data-theme] .btn-primary:active {
    background-color: color-mix(in srgb, var(--primary-color) 85%, black);
    border-color: color-mix(in srgb, var(--primary-color) 80%, black);
    color: #ffffff;
    box-shadow: 0 0 0 0.25rem rgba(219, 14, 183, 0.5);
    transform: translateY(-1px); /* Subtle lift */
}

/* Adjust close button for themes */
[data-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

[data-theme="light"] .btn-close {
    filter: none;
}

/* Muted text color */
.text-muted {
    color: var(--muted-text-color) !important;
}

/* --- API Token Page Specifics --- */

/* Hide expired rows when the tbody has the hide-expired class */
#tokenTableBody.hide-expired .row-expired {
    display: none;
}

/* --- Navbar Mobile Collapse Positioning --- */

/* Styles apply below the lg breakpoint (max-width: 991.98px), 
   which is the default breakpoint for navbar-expand-lg */
@media (max-width: 991.98px) {
    /* Target the container inside the navbar to constrain the absolute positioning */
    .navbar-expand-lg > .container {
        position: relative; /* Establish positioning context */
    }

    /* Target the collapsing div only when shown or during transition */
    .navbar-expand-lg > .container > .navbar-collapse.collapse.show,
    .navbar-expand-lg > .container > .navbar-collapse.collapsing {
        position: absolute;
        top: 100%; /* Position directly below the navbar */
        left: 0;
        right: 0;
        width: 100%; /* Ensure full width */
        z-index: 1050; /* Ensure it appears above other content */
        
        /* Styling for the dropdown background */
        background-color: var(--secondary-color);
        border-top: 1px solid var(--border-color); 
        padding: 1rem; /* Add some padding */
        box-shadow: var(--bs-box-shadow-sm, 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075)); /* Optional shadow */
        border-bottom-left-radius: var(--default-border-radius);
        border-bottom-right-radius: var(--default-border-radius);
    }

    /* Ensure nav items stack correctly within the absolute container */
    .navbar-expand-lg .navbar-nav {
        width: 100%;
        align-items: flex-start; /* Align items left */
    }
    
    .navbar-expand-lg .navbar-nav .nav-item {
        width: 100%; /* Make items take full width */
    }
    
    .navbar-expand-lg .navbar-nav .nav-link {
        width: 100%; /* Make links take full width */
        padding-left: 0; /* Adjust padding if needed */
        padding-right: 0;
    }
}

/* --- Footer Styles --- */
.footer {
    background-color: var(--card-bg);
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.footer h5 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer p, .footer li {
    color: var(--muted-text-color);
}

.footer-link {
    color: var(--muted-text-color);
    text-decoration: none;
    transition: var(--default-transition);
}

.footer-link:hover {
    color: var(--primary-color);
    text-decoration: none;
}

.footer-divider {
    border-color: var(--border-color);
    opacity: 0.5;
}

/* Footer Icons */
.footer i {
    opacity: 0.8;
}

/* Ensure footer stays at bottom */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body > .container {
    flex: 1;
}

.nav-tabs {
    border-bottom: 1px solid var(--bs-border-color);
}

.nav-tabs .nav-link {
    border: 1px solid transparent;
    color: var(--bs-secondary-color);
}

.nav-tabs .nav-link:hover {
    border-color: var(--bs-border-color);
    isolation: isolate; /* Fixes hover border issue */
}

/* Fix nav-tabs styling for both theme systems */
.nav-tabs {
    border-bottom: 1px solid var(--border-color);
}

.nav-tabs .nav-link {
    border: 1px solid transparent;
    color: var(--text-color);
    background-color: transparent;
    border-radius: var(--default-border-radius) var(--default-border-radius) 0 0;
    transition: var(--default-transition);
}

.nav-tabs .nav-link:hover {
    border-color: var(--border-color);
    color: var(--text-color);
    background-color: var(--table-hover-bg);
}

/* Light Theme Active Tab */
[data-theme="light"] .nav-tabs .nav-link.active,
[data-theme="light"] .nav-tabs .nav-item.show .nav-link {
    color: var(--text-color);
    background-color: var(--card-bg);
    border-color: var(--border-color) var(--border-color) var(--card-bg);
    font-weight: 600;
}

/* Dark Theme Active Tab */
[data-theme="dark"] .nav-tabs .nav-link.active,
[data-theme="dark"] .nav-tabs .nav-item.show .nav-link {
    color: var(--text-color);
    background-color: var(--card-bg);
    border-color: var(--border-color) var(--border-color) var(--card-bg);
    font-weight: 600;
}

/* Also support Bootstrap's data-bs-theme for compatibility */
[data-bs-theme="light"] .nav-tabs .nav-link.active,
[data-bs-theme="light"] .nav-tabs .nav-item.show .nav-link {
    color: var(--text-color);
    background-color: var(--card-bg);
    border-color: var(--border-color) var(--border-color) var(--card-bg);
    font-weight: 600;
}

[data-bs-theme="dark"] .nav-tabs .nav-link.active,
[data-bs-theme="dark"] .nav-tabs .nav-item.show .nav-link {
    color: var(--text-color);
    background-color: var(--card-bg);
    border-color: var(--border-color) var(--border-color) var(--card-bg);
    font-weight: 600;
}

/* HIGH PRIORITY OVERRIDE FOR ACTIVE TABS */
.nav-tabs .nav-link.active,
.nav-tabs .nav-item.show .nav-link {
    color: var(--primary-color) !important; /* Use brand color and ensure it overrides */
    background-color: var(--card-bg) !important;
    border-bottom-color: var(--card-bg) !important;
}

/* --- Mobile Button Spacing --- */
@media (max-width: 767px) {
    .btn + .btn {
        margin-top: 0.5rem;
        margin-left: 0;
    }

    /* For button groups or containers where buttons are direct children */
    .card-body > .btn,
    .modal-footer > .btn {
        display: block;
        width: 100%;
    }
}

/* --- Login & Auth Page Styling --- */
.auth-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: var(--bs-light);
} 

/* --- Bootstrap-style Border Classes for IOC Widgets --- */
.border-left-primary {
    border-left: 4px solid #007bff !important;
}

.border-left-danger {
    border-left: 4px solid #dc3545 !important;
}

.border-left-warning {
    border-left: 4px solid #ffc107 !important;
}

.border-left-info {
    border-left: 4px solid #17a2b8 !important;
}

.border-left-success {
    border-left: 4px solid #28a745 !important;
}

.border-left-secondary {
    border-left: 4px solid #6c757d !important;
}

.border-left-dark {
    border-left: 4px solid #343a40 !important;
}

.border-left-light {
    border-left: 4px solid #f8f9fa !important;
}

/* --- Sidebar Layout --- */
#wrapper {
    display: flex;
    width: 100%;
    align-items: stretch;
}

.sidebar {
    width: 260px;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 999;
    background: var(--card-bg);
    color: var(--text-color);
    transition: all 0.3s;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.sidebar-brand {
    padding: 1.15rem 1.5rem;
    display: block;
    text-align: center;
}

.sidebar-nav {
    padding-left: 0;
    margin-bottom: 0;
    list-style: none;
    flex-grow: 1;
}

.sidebar-item {
    padding: 0;
}

.sidebar-link {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text-color);
    text-decoration: none;
    transition: background 0.1s ease-in-out;
    background: var(--card-bg);
    border-left: 3px solid transparent;
}

.sidebar-link:hover {
    background: var(--table-hover-bg);
    border-left-color: var(--primary-color);
}

.sidebar-item.active > .sidebar-link {
    background-color: var(--primary-color);
    color: #fff;
    border-left-color: var(--primary-color);
}

.sidebar-dropdown {
    padding-left: 1.5rem;
}

.sidebar-dropdown-item {
    padding: 0.5rem 1.5rem;
    display: block;
    color: var(--muted-text-color);
    text-decoration: none;
}

.sidebar-dropdown-item:hover {
    color: var(--primary-color);
}

.main-content {
    width: 100%;
    min-height: 100vh;
    transition: all 0.3s;
    padding-left: 260px;
}

body.sidebar-hidden .sidebar {
    margin-left: -260px;
}

body.sidebar-hidden .main-content {
    padding-left: 0;
}