html, body {
    font-family: var(--font-sans);
    background-color: hsl(var(--background));
    color: hsl(var(--foreground));
}

a, .btn-link {
    color: hsl(var(--primary));
    transition: opacity var(--transition-fast);
}

a:hover, .btn-link:hover {
    opacity: 0.8;
}

.btn-primary {
    background-color: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
    border-color: hsl(var(--primary));
    transition: opacity var(--transition-fast);
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    outline: 2px solid hsl(var(--ring));
    outline-offset: 2px;
    box-shadow: none;
}

.content {
    padding: var(--spacing-md);
}

h1:focus {
    outline: none;
}

/* Remove unwanted focus outlines on Radzen components */
.rz-text:focus, 
.rz-heading:focus,
h1:focus, h2:focus, h3:focus, h4:focus, h5:focus, h6:focus {
    outline: none !important;
    box-shadow: none !important;
}

.valid.modified:not([type=checkbox]) {
    border-color: hsl(142 71% 45%);
    outline: 2px solid hsl(142 71% 45% / 0.25);
    outline-offset: 2px;
}

.invalid {
    border-color: hsl(var(--destructive));
    outline: 2px solid hsl(var(--destructive) / 0.25);
    outline-offset: 2px;
}

.validation-message {
    color: hsl(var(--destructive));
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.blazor-error-boundary {
    background: hsl(var(--destructive)) url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 3.7rem;
    color: hsl(var(--destructive-foreground));
    border-radius: var(--radius);
    margin: var(--spacing-md);
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: hsl(var(--border));
}

/* Page Headers - Refined Styling */
.rz-text-h3,
h1.rz-text-h3,
.rz-text.rz-text-h3 {
    font-size: 1.75rem !important;
    font-weight: 600 !important;
    letter-spacing: -0.025em !important;
    color: hsl(0 0% 15%) !important;
    margin-bottom: 1rem !important;
    padding-bottom: 0.5rem !important;
    border-bottom: 2px solid hsl(0 0% 90%) !important;
}

/* Alternative: If you want even smaller headers */
.page-header-small {
    font-size: 1.5rem !important;
    font-weight: 500 !important;
}

/* Plexxa Dark Theme - Header and Sidebar Overrides */
/* These styles override Radzen defaults */

/* Dark Header - Pure Black with transparent logo */
.rz-header.custom-header,
.rz-header.custom-header .rz-header {
    background-color: hsl(0 0% 10%) !important;
    background-image: none !important;
    border-bottom: 1px solid hsl(251 20% 25%) !important;
}

/* Dark Sidebar - Pure Black */
.rz-sidebar.custom-sidebar,
.rz-sidebar.custom-sidebar .rz-sidebar {
    background-color: hsl(0 0% 10%) !important;
    background-image: none !important;
    border-right: 1px solid hsl(251 20% 25%) !important;
}

/* White/Gray icons for header elements on dark background */
.custom-header .rz-icon,
.custom-header button,
.custom-header .sidebar-toggle {
    color: hsl(0 0% 85%) !important;
    background: hsl(0 0% 20%) !important;
    border: 1px solid hsl(0 0% 30%) !important;
    border-radius: 0.375rem !important;
    padding: 0.5rem !important;
}

/* Profile icon - more specific selectors */
.custom-header .user-profile-icon,
.custom-header .rz-menu .user-profile-icon,
.profile-menu-container .user-profile-icon,
.profile-menu .user-profile-icon {
    color: hsl(0 0% 85%) !important;
    background: hsl(0 0% 20%) !important;
    background-color: hsl(0 0% 20%) !important;
    border: 1px solid hsl(0 0% 30%) !important;
    border-radius: 0.375rem !important;
    padding: 0.5rem !important;
}

.custom-header .sidebar-toggle:hover,
.custom-header button:hover {
    background-color: hsl(0 0% 25%) !important;
    border-color: hsl(0 0% 40%) !important;
}

.custom-header .user-profile-icon:hover,
.custom-header .rz-menu .user-profile-icon:hover,
.profile-menu-container .user-profile-icon:hover,
.profile-menu .user-profile-icon:hover {
    color: hsl(0 0% 100%) !important;
    background: hsl(0 0% 25%) !important;
    background-color: hsl(0 0% 25%) !important;
    border-color: hsl(0 0% 40%) !important;
}

/* Profile menu wrapper - remove white background */
.profile-menu-container,
.profile-menu-container .rz-menu,
.custom-header .rz-menu,
.custom-header .rz-menuitem {
    background: transparent !important;
    background-color: transparent !important;
}

/* Sidebar menu items */
.custom-sidebar .rz-panel-menu {
    background-color: transparent !important;
}

.custom-sidebar .rz-navigation-item,
.custom-sidebar .rz-navigation-item-wrapper {
    background-color: transparent !important;
    color: white !important;
}

.custom-sidebar .rz-navigation-item-text,
.custom-sidebar .rz-navigation-item-icon {
    color: white !important;
}

/* Hover effect for sidebar items */
.custom-sidebar .rz-navigation-item-wrapper:hover {
    background-color: rgba(255, 255, 255, 0.08) !important;
}

/* Active state for sidebar items */
.custom-sidebar .rz-navigation-item-link.active,
.custom-sidebar .rz-panel-menu .rz-navigation-item-active {
    background-color: rgba(255, 255, 255, 0.12) !important;
    border-left: 3px solid hsl(0 0% 70%) !important;
}