/* Dark Mode CSS Variables and Styles */

/* Light Mode (Default) */
:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f7f7f7;
    --bg-tertiary: #e3e3e3;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #999999;
    --border-color: #ddd;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --table-hover: rgba(1, 143, 212, 0.1);
    --sidebar-bg: #ffffff;
    --header-bg: #ffffff;
    --modal-bg: #ffffff;
    --input-bg: #ffffff;
    --dropdown-bg: #ffffff;
}

/* Dark Mode */
[data-theme="dark"] {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #404040;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #888888;
    --border-color: #555555;
    --shadow-color: rgba(255, 255, 255, 0.1);
    --table-hover: rgba(1, 143, 212, 0.2);
    --sidebar-bg: #2d2d2d;
    --header-bg: #1a1a1a;
    --modal-bg: #2d2d2d;
    --input-bg: #404040;
    --dropdown-bg: #2d2d2d;
}

/* Apply dark mode styles */
[data-theme="dark"] body {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

[data-theme="dark"] .main-section {
    background: var(--bg-secondary);
}

[data-theme="dark"] header {
    background-color: var(--header-bg);
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

[data-theme="dark"] .sidebar {
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
}

[data-theme="dark"] .sidebar .nav-links li a .link_name {
    color: var(--text-secondary);
}

[data-theme="dark"] .sidebar .nav-links li i {
    color: var(--text-secondary);
}

[data-theme="dark"] .sidebar .nav-links li .sub-menu {
    background: var(--sidebar-bg);
}

[data-theme="dark"] .sidebar .nav-links li .sub-menu li a {
    color: var(--text-secondary);
}

[data-theme="dark"] .secondaryContainer {
    background-color: var(--bg-primary);
}

[data-theme="dark"] .secondaryContainer table th {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .secondaryContainer table td {
    background: var(--bg-primary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .secondaryContainer table tr:hover {
    background-color: var(--table-hover);
}

[data-theme="dark"] .modal-content {
    background-color: var(--modal-bg);
    color: var(--text-primary);
}

[data-theme="dark"] .modal-header {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .dropdown-menu {
    background-color: var(--dropdown-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-primary);
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: var(--bg-tertiary);
}

[data-theme="dark"] input.form-control,
[data-theme="dark"] select {
    background-color: var(--input-bg);
    color: var(--text-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .nav-tabs {
    background-color: var(--bg-tertiary);
}

[data-theme="dark"] .nav-tabs .nav-link {
    color: var(--text-secondary);
}

[data-theme="dark"] .card {
    background-color: var(--bg-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .alert {
    background-color: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

/* Dark mode toggle button styles */
.theme-toggle {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.25rem;
    transition: all 0.3s ease;
    color: var(--text-primary);
}

.theme-toggle:hover {
    background-color: var(--bg-tertiary);
}

.theme-toggle i {
    transition: transform 0.3s ease;
}

.theme-toggle:hover i {
    transform: scale(1.1);
}

/* Smooth transitions for theme switching */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* DevExtreme dark theme integration */
[data-theme="dark"] .dx-theme-generic-typography {
    color: var(--text-primary);
}

[data-theme="dark"] .dx-widget {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}