/* IT Dashboard Styles */

/* ===== CSS Variables (Light Mode - Default) ===== */
:root {
    /* Primary */
    --bfs-blue: #0170B9;
    --bfs-blue-hover: #015a94;
    --bfs-blue-light: #e6f3fa;

    /* Text */
    --text-primary: #2d3748;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --text-on-blue: #ffffff;

    /* Backgrounds */
    --bg-page: #f7fafc;
    --bg-card: #ffffff;
    --bg-hover: #edf2f7;
    --bg-input: #ffffff;
    --bg-table-header: #f8f9fa;
    --bg-table-stripe: #f8f9fa;
    --bg-code: #e9ecef;

    /* Borders */
    --border-color: #e2e8f0;
    --border-focus: #0170B9;

    /* Status */
    --color-success: #38a169;
    --color-warning: #d69e2e;
    --color-error: #e53e3e;
    --color-info: #3182ce;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);

    /* Navbar */
    --navbar-bg: #0170B9;
    --navbar-text: #ffffff;

    /* Links */
    --link-color: #0170B9;
    --link-hover: #015a94;
}

/* ===== Dark Mode ===== */
body.dark-mode {
    --bfs-blue: #5dade2;
    --bfs-blue-hover: #85c1e9;
    --bfs-blue-light: #1a3a4a;

    --text-primary: #e2e8f0;
    --text-secondary: #a0aec0;
    --text-muted: #8892a0;
    --text-on-blue: #ffffff;

    --bg-page: #0d1117;
    --bg-card: #161b22;
    --bg-hover: #21262d;
    --bg-input: #21262d;
    --bg-table-header: #1c2128;
    --bg-table-stripe: #1c2128;
    --bg-code: #21262d;

    --border-color: #30363d;
    --border-focus: #5dade2;

    --color-success: #48bb78;
    --color-warning: #ecc94b;
    --color-error: #fc8181;
    --color-info: #63b3ed;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.5);

    --navbar-bg: #161b22;
    --navbar-text: #e2e8f0;

    --link-color: #5dade2;
    --link-hover: #85c1e9;
}

/* ===== Base Styles ===== */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-page);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

main {
    flex: 1;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
}

/* Links */
a {
    color: var(--link-color);
}

a:hover {
    color: var(--link-hover);
}

/* ===== Navbar ===== */
.navbar {
    background-color: var(--navbar-bg) !important;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s ease;
}

.navbar-brand,
.navbar .nav-link {
    color: var(--navbar-text) !important;
}

.navbar-brand i {
    margin-right: 0.5rem;
}

/* Dark mode toggle button */
.theme-toggle {
    background: none;
    border: none;
    color: var(--navbar-text);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.5rem;
    margin-right: 0.5rem;
    opacity: 0.9;
    transition: opacity 0.2s ease;
}

.theme-toggle:hover {
    opacity: 1;
}

.theme-icon-dark { display: none; }
.theme-icon-light { display: inline; }

body.dark-mode .theme-icon-dark { display: inline; }
body.dark-mode .theme-icon-light { display: none; }

/* ===== Breadcrumbs ===== */
.breadcrumb {
    background-color: transparent;
    margin-bottom: 0;
}

.breadcrumb-item a {
    color: var(--link-color);
}

.breadcrumb-item a:hover {
    color: var(--link-hover);
}

.breadcrumb-item.active {
    color: var(--text-muted);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-muted);
}

/* ===== Card Styling ===== */
.card {
    margin-bottom: 1rem;
    background-color: var(--bg-card);
    border-color: var(--border-color);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.card-header {
    background-color: var(--bg-table-header);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.card-header h5 {
    margin-bottom: 0;
    color: var(--text-primary);
}

.card-body {
    background-color: var(--bg-card);
    color: var(--text-primary);
}

/* ===== Table Styling ===== */
.table {
    color: var(--text-primary);
    --bs-table-bg: var(--bg-card);
    --bs-table-color: var(--text-primary);
    --bs-table-border-color: var(--border-color);
    --bs-table-striped-bg: var(--bg-table-stripe);
    --bs-table-striped-color: var(--text-primary);
    --bs-table-hover-bg: var(--bg-hover);
    --bs-table-hover-color: var(--text-primary);
}

.table > :not(caption) > * > * {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border-bottom-color: var(--border-color);
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: var(--bg-table-stripe);
    color: var(--text-primary);
}

.table th {
    background-color: var(--bg-table-header) !important;
    color: var(--text-primary);
    border-color: var(--border-color);
    font-weight: 600;
}

.table td {
    border-color: var(--border-color);
    background-color: var(--bg-card);
}

.table code {
    font-size: 0.9em;
    background-color: var(--bg-code);
    color: var(--bfs-blue);
    padding: 0.2em 0.4em;
    border-radius: 3px;
}

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

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

/* ===== Tab Styling ===== */
.nav-tabs {
    border-color: var(--border-color);
}

.nav-tabs .nav-link {
    color: var(--text-secondary);
    border-color: transparent;
    background-color: transparent;
}

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

.nav-tabs .nav-link.active {
    font-weight: 500;
    background-color: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--border-color) var(--border-color) var(--bg-card);
}

.nav-tabs .nav-link i {
    margin-right: 0.3rem;
}

.tab-content {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-top: none;
    padding: 1rem;
    border-radius: 0 0 0.375rem 0.375rem;
}

.tab-pane h5 {
    color: var(--text-primary);
}

/* ===== Form Styling ===== */
.section-edit {
    background-color: var(--bg-hover);
    padding: 1.5rem;
    border-radius: 0.375rem;
}

.form-control,
.form-select {
    background-color: var(--bg-input);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--bg-input);
    color: var(--text-primary);
    border-color: var(--border-focus);
    box-shadow: 0 0 0 0.2rem rgba(93, 173, 226, 0.25);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-label {
    color: var(--text-primary);
}

/* Form select dropdown arrow - fix for dark mode */
.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%236c757d' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}

body.dark-mode .form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23a0aec0' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}

/* Disabled form elements */
.form-control:disabled,
.form-select:disabled {
    background-color: var(--bg-hover);
    color: var(--text-muted);
    opacity: 0.7;
}

/* Input group styling */
.input-group .form-control,
.input-group .form-select {
    background-color: var(--bg-input);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.input-group-text {
    background-color: var(--bg-table-header);
    color: var(--text-primary);
    border-color: var(--border-color);
}

/* ===== Buttons ===== */
.btn-primary {
    background-color: var(--bfs-blue);
    border-color: var(--bfs-blue);
    color: var(--text-on-blue);
}

.btn-primary:hover {
    background-color: var(--bfs-blue-hover);
    border-color: var(--bfs-blue-hover);
}

.btn-secondary {
    background-color: var(--bg-hover);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: var(--border-color);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-outline-primary {
    color: var(--bfs-blue);
    border-color: var(--bfs-blue);
}

.btn-outline-primary:hover {
    background-color: var(--bfs-blue);
    border-color: var(--bfs-blue);
    color: var(--text-on-blue);
}

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

.btn-outline-secondary:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-outline-success {
    color: var(--color-success);
    border-color: var(--color-success);
}

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

.btn-outline-danger {
    color: var(--color-error);
    border-color: var(--color-error);
}

.btn-outline-danger:hover {
    background-color: var(--color-error);
    border-color: var(--color-error);
    color: #ffffff;
}

.btn i {
    margin-right: 0.25rem;
}

.btn-sm i {
    margin-right: 0;
}

/* ===== Alerts ===== */
.alert-success {
    background-color: rgba(56, 161, 105, 0.15);
    border-color: var(--color-success);
    color: var(--color-success);
}

.alert-danger {
    background-color: rgba(229, 62, 62, 0.15);
    border-color: var(--color-error);
    color: var(--color-error);
}

.alert-warning {
    background-color: rgba(214, 158, 46, 0.15);
    border-color: var(--color-warning);
    color: var(--color-warning);
}

.alert-info {
    background-color: rgba(49, 130, 206, 0.15);
    border-color: var(--color-info);
    color: var(--color-info);
}

/* ===== Accordion ===== */
.accordion {
    --bs-accordion-bg: var(--bg-card);
    --bs-accordion-border-color: var(--border-color);
    --bs-accordion-btn-bg: var(--bg-card);
    --bs-accordion-btn-color: var(--text-primary);
    --bs-accordion-active-bg: var(--bfs-blue-light);
    --bs-accordion-active-color: var(--text-primary);
}

.accordion-button {
    background-color: var(--bg-card);
    color: var(--text-primary);
}

.accordion-button:not(.collapsed) {
    background-color: var(--bfs-blue-light);
    color: var(--text-primary);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(93, 173, 226, 0.25);
    border-color: var(--border-focus);
}

/* Fix accordion arrow for dark mode */
.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%236c757d'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

body.dark-mode .accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23a0aec0'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

body.dark-mode .accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23e2e8f0'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-body {
    background-color: var(--bg-card);
    color: var(--text-primary);
}

.accordion-item {
    background-color: var(--bg-card);
    border-color: var(--border-color);
}

/* ===== List Group ===== */
.list-group-item {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.list-group-item-action:hover,
.list-group-item-action:focus {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

/* ===== Dropdown Menu ===== */
.dropdown-menu {
    background-color: var(--bg-card);
    border-color: var(--border-color);
    box-shadow: var(--shadow-md);
}

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

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

.dropdown-divider {
    border-color: var(--border-color);
}

/* ===== Modal Styling ===== */
.modal-content {
    background-color: var(--bg-card);
    border-color: var(--border-color);
}

.modal-header {
    background-color: var(--bg-table-header);
    border-color: var(--border-color);
}

.modal-header .modal-title {
    color: var(--text-primary);
}

.modal-body {
    background-color: var(--bg-card);
    color: var(--text-primary);
}

.modal-footer {
    background-color: var(--bg-card);
    border-color: var(--border-color);
}

.btn-close {
    filter: none;
    opacity: 0.5;
}

.btn-close:hover {
    opacity: 0.75;
}

body.dark-mode .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* ===== Login Page ===== */
.card.shadow {
    border: none;
    box-shadow: var(--shadow-md);
}

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

.footer .text-muted {
    color: var(--text-muted) !important;
}

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

/* ===== Audit Log Badges ===== */
.badge {
    font-weight: 500;
}

.badge.bg-primary {
    background-color: var(--bfs-blue) !important;
}

.badge.bg-success {
    background-color: var(--color-success) !important;
}

.badge.bg-warning {
    background-color: var(--color-warning) !important;
    color: #1a1a1a !important;
}

.badge.bg-danger {
    background-color: var(--color-error) !important;
}

.badge.bg-info {
    background-color: var(--color-info) !important;
}

.badge.bg-secondary {
    background-color: var(--text-muted) !important;
}

/* ===== Responsive Adjustments ===== */
@media (max-width: 768px) {
    .table-responsive {
        font-size: 0.875rem;
    }

    .nav-tabs .nav-link {
        padding: 0.5rem;
        font-size: 0.875rem;
    }

    .nav-tabs .nav-link i {
        display: block;
        margin: 0 auto 0.25rem;
    }
}