html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    height: 100%;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.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."
}

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* ── Global markdown overrides ── */
.mud-markdown,
.chat-markdown {
    font-size: 0.9rem;
    line-height: 1.6;
}

.mud-markdown :is(h1, .mud-typography-h1),
.chat-markdown .mud-typography-h1 {
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.35;
    margin: 0.85em 0 0.35em;
}

.mud-markdown :is(h2, .mud-typography-h2),
.chat-markdown .mud-typography-h2 {
    font-size: 1.08rem;
    font-weight: 600;
    line-height: 1.35;
    margin: 0.75em 0 0.3em;
}

.mud-markdown :is(h3, .mud-typography-h3),
.chat-markdown .mud-typography-h3 {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.35;
    margin: 0.65em 0 0.25em;
}

.mud-markdown :is(h4, h5, h6, .mud-typography-h4, .mud-typography-h5, .mud-typography-h6),
.chat-markdown :is(.mud-typography-h4, .mud-typography-h5, .mud-typography-h6) {
    font-size: 0.94rem;
    font-weight: 600;
    line-height: 1.35;
    margin: 0.55em 0 0.2em;
}

.mud-markdown .mud-markdown-code-highlight,
.chat-markdown .mud-markdown-code-highlight {
    display: inline-block;
    max-width: 100%;
    min-width: 0;
}

.mud-markdown .mud-markdown-code-highlight pre,
.chat-markdown .mud-markdown-code-highlight pre {
    margin: 0.5em 0;
    padding: 0.55em 0.8em;
    font-size: 0.8rem;
    line-height: 1.45;
    white-space: pre;
    overflow-x: auto;
    max-width: 100%;
    width: fit-content;
}

.mud-markdown code:not([class*="hljs"]),
.chat-markdown code:not([class*="hljs"]) {
    font-size: 0.83rem;
    padding: 0.1em 0.35em;
    border-radius: 3px;
    background-color: rgba(255, 255, 255, 0.06);
}

.mud-markdown :is(.mud-typography-body1, .mud-typography-body2, p),
.chat-markdown :is(.mud-typography-body1, .mud-typography-body2, p) {
    font-size: 0.9rem;
    margin: 0.35em 0;
}

.mud-markdown :is(ul, ol),
.chat-markdown :is(ul, ol) {
    margin: 0.45em 0;
    padding-inline-start: 1.35rem;
}

.mud-markdown :is(li + li),
.chat-markdown :is(li + li) {
    margin-top: 0.15em;
}

/* Layout primitives MudBlazor utilities do not cover directly. */
.app-layout {
    height: 100dvh;
    min-height: 0;
    overflow: hidden;
}

.app-bar-title {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.min-height-0 {
    min-height: 0;
}

/* Cross-cutting flex/text primitives MudBlazor 9.x doesn't ship. */
.min-width-0 {
    min-width: 0;
}

.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.text-no-wrap {
    white-space: nowrap;
}

.mud-split-panel .divider::after {
    content: "";
    position: absolute;
    top: 6px;
    bottom: 6px;
    left: 50%;
    width: 2px;
    border-radius: 999px;
    transform: translateX(-50%);
    pointer-events: none;
    background: transparent;
    transition: background-color 120ms ease, box-shadow 120ms ease;
}

.mud-split-panel .divider.horizontal::after {
    top: 50%;
    right: 6px;
    bottom: auto;
    left: 6px;
    width: auto;
    height: 2px;
    transform: translateY(-50%);
}

.mud-split-panel .divider:hover::after,
.mud-split-panel .divider:focus::after {
    background: color-mix(in srgb, var(--mud-palette-primary) 70%, transparent);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--mud-palette-primary) 16%, transparent);
}

/* Keep splitter drag area inside the visible divider for targeted layouts.
   This prevents invisible hitbox overlap with nearby panel scrollbars. */
.mud-split-panel.splitter-outer-main .divider::before,
.mud-split-panel.splitter-inner-files .divider::before {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

/*
 * MudSplitPanel + <iframe> drag fix.
 *
 * While a divider is dragged, descendant <iframe> elements steal pointer
 * events: the parent document stops receiving mousemove/mouseup once the cursor
 * crosses into the iframe, freezing and stuttering the drag. MudBlazor 9.x adds
 * no CSS class during the drag, so split-panel.js toggles .is-split-resizing on
 * the panel. While present, iframes stop capturing pointer events so the drag
 * stays smooth; pointer events are restored when the drag ends. This covers the
 * layout-level split (splitter-outer-main) that wraps every page and the
 * files-page split (splitter-inner-files) whose panel hosts the Office preview.
 */
.mud-split-panel.is-split-resizing iframe {
    pointer-events: none !important;
}