/* ==========================================================================
   BlazorX docs site — design tokens
   ========================================================================== */
:root {
    --bx-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --bx-font-mono: ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;

    --bx-radius-sm: 6px;
    --bx-radius: 10px;
    --bx-radius-lg: 14px;

    --bx-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --bx-shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 6px 16px rgba(15, 23, 42, 0.06);
    --bx-shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.12);

    --bx-accent: #4f46e5;
    --bx-accent-hover: #4338ca;
    --bx-accent-soft: #eef2ff;
    --bx-accent-contrast: #ffffff;

    --bx-bg: #ffffff;
    --bx-bg-subtle: #f8f9fc;
    --bx-surface: #ffffff;
    --bx-border: #e5e7eb;
    --bx-border-strong: #d1d5db;
    --bx-text: #0f172a;
    --bx-text-muted: #64748b;
    --bx-text-faint: #94a3b8;

    --bx-success: #16a34a;
    --bx-warning: #d97706;
    --bx-danger: #dc2626;
    --bx-info: #0284c7;

    --bx-code-bg: #0d1117;
    --bx-code-text: #c9d1d9;

    /* Sidebar (Layout/NavMenu.razor.css, Layout/MainLayout.razor.css) */
    --bx-sidebar-bg: var(--bx-bg-subtle);
    --bx-sidebar-border: var(--bx-border);
    --bx-sidebar-topbar-bg: var(--bx-surface);
    --bx-sidebar-brand-text: var(--bx-text);
    --bx-sidebar-section-title: var(--bx-text-faint);
    --bx-sidebar-text: var(--bx-text-muted);
    --bx-sidebar-text-hover: var(--bx-text);
    --bx-sidebar-icon: var(--bx-text-muted);
    --bx-sidebar-hover-bg: rgba(15, 23, 42, 0.05);
    --bx-sidebar-active-bg: var(--bx-accent-soft);
    --bx-sidebar-active-text: var(--bx-accent);

    color-scheme: light;
}

:root[data-theme="dark"] {
    color-scheme: dark;

    --bx-accent: #818cf8;
    --bx-accent-hover: #a5b4fc;
    --bx-accent-soft: rgba(99, 102, 241, 0.16);
    --bx-accent-contrast: #0b0f19;

    --bx-bg: #0b0f19;
    --bx-bg-subtle: #0f1522;
    --bx-surface: #121a2b;
    --bx-border: #232b3d;
    --bx-border-strong: #2e394f;
    --bx-text: #e5e9f0;
    --bx-text-muted: #9aa7bd;
    --bx-text-faint: #74809a;

    --bx-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --bx-shadow: 0 1px 3px rgba(0, 0, 0, 0.35), 0 6px 20px rgba(0, 0, 0, 0.35);
    --bx-shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);

    /* Sidebar */
    --bx-sidebar-bg: #0b0f19;
    --bx-sidebar-border: rgba(255, 255, 255, 0.08);
    --bx-sidebar-topbar-bg: rgba(255, 255, 255, 0.03);
    --bx-sidebar-brand-text: #ffffff;
    --bx-sidebar-section-title: rgba(255, 255, 255, 0.55);
    --bx-sidebar-text: #b8bfcc;
    --bx-sidebar-text-hover: #ffffff;
    --bx-sidebar-icon: #b8bfcc;
    --bx-sidebar-hover-bg: rgba(255, 255, 255, 0.06);
    --bx-sidebar-active-bg: rgba(129, 140, 248, 0.18);
    --bx-sidebar-active-text: #eef0ff;

    /* AutoCompleteX (BlazorX.Components/AutoCompleteX/AutoComplete.razor.css) */
    --ac-bg: var(--bx-surface);
    --ac-text: var(--bx-text);
    --ac-border: var(--bx-border-strong);
    --ac-focus: var(--bx-accent);
    --ac-focus-ring: color-mix(in srgb, var(--bx-accent) 30%, transparent);
    --ac-disabled-bg: var(--bx-bg-subtle);
    --ac-danger: var(--bx-danger);
    --ac-danger-ring: color-mix(in srgb, var(--bx-danger) 30%, transparent);
    --ac-success: var(--bx-success);
    --ac-success-ring: color-mix(in srgb, var(--bx-success) 30%, transparent);
    --ac-muted: var(--bx-text-muted);
    --ac-dropdown-bg: var(--bx-surface);
    --ac-shadow: rgba(0, 0, 0, 0.5);
    --ac-divider: var(--bx-border);
    --ac-subtle-bg: var(--bx-bg-subtle);
    --ac-spinner-track: var(--bx-border);
    --ac-item-hover: rgba(255, 255, 255, 0.06);
    --ac-item-selected: var(--bx-accent-soft);
    --ac-scrollbar-thumb: var(--bx-border-strong);
    --ac-scrollbar-thumb-hover: var(--bx-text-faint);

    /* SelectX (BlazorX.Components/SelectX/Select.razor.css) */
    --sx-bg: var(--bx-surface);
    --sx-text: var(--bx-text);
    --sx-border: var(--bx-border-strong);
    --sx-focus: var(--bx-accent);
    --sx-focus-ring: color-mix(in srgb, var(--bx-accent) 30%, transparent);
    --sx-disabled-bg: var(--bx-bg-subtle);
    --sx-disabled-text: var(--bx-text-faint);
    --sx-placeholder: var(--bx-text-faint);
    --sx-hover-overlay: rgba(255, 255, 255, 0.08);
    --sx-icon-hover: var(--bx-text-muted);
    --sx-dropdown-bg: var(--bx-surface);
    --sx-shadow: rgba(0, 0, 0, 0.5);
    --sx-divider: var(--bx-border);
    --sx-option-hover: var(--bx-bg-subtle);
    --sx-option-highlighted: var(--bx-accent-soft);
    --sx-option-selected-bg: var(--bx-bg-subtle);
    --sx-subtle-bg: var(--bx-bg-subtle);
    --sx-scrollbar-thumb: var(--bx-border-strong);
    --sx-scrollbar-thumb-hover: var(--bx-text-faint);

    /* PasswordMeter (BlazorX.Components/PasswordMeter/PasswordMeter.razor.css) */
    --pm-label: var(--bx-text);
    --pm-text: var(--bx-text);
    --pm-bg: var(--bx-surface);
    --pm-border: var(--bx-border-strong);
    --pm-focus: var(--bx-accent);
    --pm-focus-ring: color-mix(in srgb, var(--bx-accent) 25%, transparent);
    --pm-disabled-bg: var(--bx-bg-subtle);
    --pm-disabled-text: var(--bx-text-faint);
    --pm-danger: var(--bx-danger);
    --pm-danger-ring: color-mix(in srgb, var(--bx-danger) 25%, transparent);
    --pm-danger-bg: color-mix(in srgb, var(--bx-danger) 15%, var(--bx-surface));
    --pm-danger-border: color-mix(in srgb, var(--bx-danger) 40%, transparent);
    --pm-success: var(--bx-success);
    --pm-success-ring: color-mix(in srgb, var(--bx-success) 25%, transparent);
    --pm-success-text: var(--bx-success);
    --pm-muted: var(--bx-text-muted);
    --pm-panel-bg: var(--bx-bg-subtle);
    --pm-panel-border: var(--bx-border);
    --pm-segment-track: var(--bx-border);
}

/* ==========================================================================
   Base
   ========================================================================== */
html, body {
    font-family: var(--bx-font-sans);
    background-color: var(--bx-bg);
    color: var(--bx-text);
}

body {
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: var(--bx-accent);
}

a:hover {
    color: var(--bx-accent-hover);
}

.content {
    padding-top: 1.1rem;
}

hr {
    border-color: var(--bx-border);
    opacity: 1;
}

code {
    color: #c0227a;
    font-family: var(--bx-font-mono);
    font-size: 0.875em;
}

:root[data-theme="dark"] code {
    color: #f0729a;
}

::selection {
    background: var(--bx-accent-soft);
}

/* Scrollbars (WebKit) */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--bx-border-strong);
    border-radius: 999px;
    border: 2px solid var(--bx-bg-subtle);
}

/* ==========================================================================
   Bootstrap component reskin
   ========================================================================== */
.btn {
    border-radius: var(--bx-radius-sm);
    font-weight: 500;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus, .form-select:focus {
    box-shadow: 0 0 0 3px var(--bx-accent-soft);
}

.btn-primary {
    color: var(--bx-accent-contrast);
    background-color: var(--bx-accent);
    border-color: var(--bx-accent);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--bx-accent-hover);
    border-color: var(--bx-accent-hover);
}

.btn-outline-primary {
    color: var(--bx-accent);
    border-color: var(--bx-accent);
}

.btn-outline-primary:hover {
    color: var(--bx-accent-contrast);
    background-color: var(--bx-accent);
    border-color: var(--bx-accent);
}

.card {
    background-color: var(--bx-surface);
    border: 1px solid var(--bx-border);
    border-radius: var(--bx-radius);
    box-shadow: var(--bx-shadow-sm);
}

.card-header {
    background-color: var(--bx-bg-subtle);
    border-bottom: 1px solid var(--bx-border);
    color: var(--bx-text);
}

.alert {
    border-radius: var(--bx-radius);
    border-width: 1px;
}

.alert-info {
    background-color: color-mix(in srgb, var(--bx-info) 12%, var(--bx-surface));
    border-color: color-mix(in srgb, var(--bx-info) 35%, transparent);
    color: var(--bx-text);
}

.alert-success {
    background-color: color-mix(in srgb, var(--bx-success) 12%, var(--bx-surface));
    border-color: color-mix(in srgb, var(--bx-success) 35%, transparent);
    color: var(--bx-text);
}

.alert-warning {
    background-color: color-mix(in srgb, var(--bx-warning) 14%, var(--bx-surface));
    border-color: color-mix(in srgb, var(--bx-warning) 35%, transparent);
    color: var(--bx-text);
}

.alert-danger {
    background-color: color-mix(in srgb, var(--bx-danger) 12%, var(--bx-surface));
    border-color: color-mix(in srgb, var(--bx-danger) 35%, transparent);
    color: var(--bx-text);
}

.alert-secondary,
.alert-light {
    background-color: var(--bx-bg-subtle);
    border-color: var(--bx-border);
    color: var(--bx-text);
}

.alert-dark {
    background-color: color-mix(in srgb, var(--bx-text) 10%, var(--bx-surface));
    border-color: var(--bx-border-strong);
    color: var(--bx-text);
}

.bg-light {
    background-color: var(--bx-bg-subtle) !important;
    color: var(--bx-text);
}

.table-light,
.table-light > th,
.table-light > td {
    background-color: var(--bx-bg-subtle) !important;
    color: var(--bx-text) !important;
    border-color: var(--bx-border) !important;
}

.form-control, .form-select {
    background-color: var(--bx-surface);
    border-color: var(--bx-border-strong);
    color: var(--bx-text);
}

.form-control:focus, .form-select:focus {
    border-color: var(--bx-accent);
}

.form-label {
    color: var(--bx-text);
    font-weight: 500;
}

.table {
    color: var(--bx-text);
}

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

/* ==========================================================================
   Blazor framework bits (loading UI, error UI, validation)
   ========================================================================== */
.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--bx-success);
}

.invalid {
    outline: 1px solid var(--bx-danger);
}

.validation-message {
    color: var(--bx-danger);
}

#blazor-error-ui {
    background: var(--bx-surface);
    color: var(--bx-text);
    border-top: 1px solid var(--bx-border);
    bottom: 0;
    box-shadow: var(--bx-shadow-lg);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

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

#app {
    background-color: var(--bx-bg);
    min-height: 100vh;
}

.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

    .loading-progress circle {
        fill: none;
        stroke: var(--bx-border);
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: var(--bx-accent);
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    color: var(--bx-text);
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

/* ==========================================================================
   Legacy info/component cards (kept for pages that still reference them,
   restyled onto the shared token system)
   ========================================================================== */
.info-card {
    background-color: var(--bx-bg-subtle);
    border: 1px solid var(--bx-border);
    border-radius: var(--bx-radius);
    padding: 1.5rem;
    height: 100%;
}

.info-card h4 {
    color: var(--bx-accent);
    margin-bottom: 0.75rem;
}

.info-card code {
    display: block;
    background-color: var(--bx-code-bg);
    color: var(--bx-code-text);
    padding: 0.5rem;
    border-radius: var(--bx-radius-sm);
    margin-top: 0.5rem;
    font-size: 0.875rem;
}

.info-section {
    margin-top: 2rem;
}

.component-card {
    background: var(--bx-surface);
    border: 1px solid var(--bx-border);
    color: var(--bx-text);
    border-radius: var(--bx-radius-lg);
    padding: 2rem;
    height: 100%;
    box-shadow: var(--bx-shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.component-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--bx-shadow);
    border-color: var(--bx-accent);
}

.component-card h3 {
    color: var(--bx-text);
    font-weight: 700;
    margin-bottom: 1rem;
}

.component-card p {
    color: var(--bx-text-muted);
    margin-bottom: 0;
}

.components-overview h2 {
    color: var(--bx-text);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

/* ==========================================================================
   Shared BlazorX component tokens, mapped to the site's light and dark modes.
   Components read --blazorx-* with their own fallbacks, so they follow the
   sidebar toggle in MainLayout (data-theme on <html>) without per-component CSS.
   ========================================================================== */
:root {
    --blazorx-surface: #ffffff;
    --blazorx-surface-raised: #ffffff;
    --blazorx-surface-sunken: #f6f7f9;
    --blazorx-text: #23262f;
    --blazorx-text-muted: #7b8094;
    --blazorx-text-disabled: #a3a8b8;
    --blazorx-primary: #4f46e5;
    --blazorx-primary-foreground: #ffffff;
    --blazorx-primary-soft: #eef2ff;
    --blazorx-border: #e2e5eb;
    --blazorx-border-strong: #d3d7e0;
    --blazorx-hover-bg: #f4f3fe;
    --blazorx-selected-bg: #efecfe;
    --blazorx-selected-border: #6d5ef8;
    --blazorx-selected-text: #4338ca;
    --blazorx-focus-ring: #4f46e5;
    --blazorx-success: #1c7a4d;
    --blazorx-warning: #92600a;
    --blazorx-error: #a3251f;
    --blazorx-info: #1d4ed8;
}

:root[data-theme="dark"] {
    --blazorx-surface: #121a2b;
    --blazorx-surface-raised: #17213a;
    --blazorx-surface-sunken: #0b0f19;
    --blazorx-text: #e5e9f0;
    --blazorx-text-muted: #9aa7bd;
    --blazorx-text-disabled: #74809a;
    --blazorx-primary: #818cf8;
    --blazorx-primary-foreground: #0b0f19;
    --blazorx-primary-soft: rgba(129, 140, 248, 0.16);
    --blazorx-border: #232b3d;
    --blazorx-border-strong: #2e394f;
    --blazorx-hover-bg: #1a2338;
    --blazorx-selected-bg: rgba(129, 140, 248, 0.16);
    --blazorx-selected-border: #818cf8;
    --blazorx-selected-text: #c7d2fe;
    --blazorx-focus-ring: #818cf8;
    --blazorx-success: #7fe0ab;
    --blazorx-warning: #f3c569;
    --blazorx-error: #f39b9b;
    --blazorx-info: #93c5fd;
}