/* PlatinumMedic — base styles layered on top of MudBlazor.

   Everything here is expressed through MudBlazor's CSS custom properties
   (--mud-palette-*) so light and dark mode stay in sync automatically. Hard-coded
   hex outside the theme file is banned across the Platinum products; the two
   exceptions below (white on a filled brand surface) are called out where they sit.

   The class prefixes are deliberate and match the sibling products:
     --pm-*  design tokens for this product
     .pm-*   PlatinumMedic-specific components (odontogram, assistant, perio grid)
     .pw-*   the shared Platinum card treatment, identical to PlatinumWeigh
   ------------------------------------------------------------------------------ */

:root {
    /* Radius scale — one card standard everywhere; pills stay full-round. */
    --pm-radius-card: 16px;
    --pm-radius-control: 8px;
    --pm-radius-pill: 999px;

    /* Caption/metadata type scale — two steps below body (0.875rem). */
    --pm-font-caption: 0.75rem;
    --pm-font-micro: 0.6875rem;

    /* Semantic z-index scale. MudBlazor's own portaled overlays (menus, dialogs,
       snackbars) occupy roughly 1200–1400, so app-level fixed furniture stays below
       that band. No arbitrary 9999 one-offs. */
    --pm-z-app-banner: 1000;
    --pm-z-assistant: 1050;
}

html, body {
    margin: 0;
    font-family: Inter, 'Segoe UI', system-ui, Roboto, Helvetica, Arial, sans-serif;
}

h1:focus { outline: none; }
h1:focus-visible { outline: 2px solid var(--mud-palette-primary); outline-offset: 4px; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ── Shared content-card treatment ───────────────────────────────────────────────
   One flat, bordered surface for every static content card. Border at rest, no drop
   shadow — never both. Pairing a visible border with a wide drop shadow ("ghost card"
   double-framing) is banned across the Platinum products. Use with Elevation="0". */
.pw-card {
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-divider);
    border-radius: var(--pm-radius-card);
    overflow: hidden;
}

/* ── Page header ─────────────────────────────────────────────────────────────────
   Title block on the left, actions on the right, wrapping to two rows on a phone
   rather than pushing the action button off the screen. */
.pm-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.pm-page-header-text { flex: 1 1 320px; min-width: 0; }

.pm-page-header-actions {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* A long patient name must wrap inside its own column, never widen the row. */
.pm-page-title {
    overflow-wrap: anywhere;
    margin: 0;
}

/* ── KPI / summary stat cards ────────────────────────────────────────────────────
   A full-tint icon chip carries the status colour. No side stripe — border-left
   accents on cards are a banned pattern in this design system. */
.pm-stat {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    height: 100%;
}

.pm-stat-icon {
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    border-radius: var(--pm-radius-control);
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--mud-palette-primary) 14%, transparent);
    color: var(--mud-palette-primary);
}

.pm-stat-body { min-width: 0; }

.pm-stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.5px;
    font-variant-numeric: tabular-nums;
}

.pm-stat-label {
    font-size: var(--pm-font-caption);
    color: var(--mud-palette-text-secondary);
    overflow-wrap: anywhere;
}

.pm-stat.success .pm-stat-icon { background: color-mix(in srgb, var(--mud-palette-success) 14%, transparent); color: var(--mud-palette-success); }
.pm-stat.info    .pm-stat-icon { background: color-mix(in srgb, var(--mud-palette-info) 14%, transparent);    color: var(--mud-palette-info); }
.pm-stat.warning .pm-stat-icon { background: color-mix(in srgb, var(--mud-palette-warning) 14%, transparent); color: var(--mud-palette-warning); }
.pm-stat.error   .pm-stat-icon { background: color-mix(in srgb, var(--mud-palette-error) 14%, transparent);   color: var(--mud-palette-error); }

/* ── Action tiles ────────────────────────────────────────────────────────────────
   Identical motion curve and radius to the sibling products' dashboard tiles. */
.pm-tile {
    cursor: pointer;
    transition: transform .2s cubic-bezier(0.25, 1, 0.5, 1),
                box-shadow .2s cubic-bezier(0.25, 1, 0.5, 1);
    -webkit-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    border-radius: var(--pm-radius-card) !important;
    height: 100%;
}

.pm-tile:hover  { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0, 0, 0, .08) !important; }
.pm-tile:active { transform: translateY(0);    box-shadow: 0 4px 10px rgba(0, 0, 0, .05) !important; }
.pm-tile:focus-visible { outline: 2px solid var(--mud-palette-primary); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
    .pm-tile { transition: box-shadow .15s linear; }
    .pm-tile:hover, .pm-tile:active { transform: none; }
}

/* ── Selectable rows (patient pickers, recall lists) ─────────────────────────── */
.pm-select-item {
    cursor: pointer;
    min-height: 58px;
    transition: background .12s ease, transform .1s ease;
    -webkit-user-select: none;
    user-select: none;
}

.pm-select-item:hover { background: var(--mud-palette-action-default-hover) !important; transform: translateX(3px); }
.pm-select-item:active { transform: translateX(1px); }
.pm-select-item:focus-visible { outline: 2px solid var(--mud-palette-primary); outline-offset: -2px; }

/* ── Sign-in / change-password ──────────────────────────────────────────────── */
.pm-signin {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--mud-palette-background);
    padding: 24px 16px;
}

.pm-signin-card {
    padding: 40px 40px 32px;
    width: 100%;
    max-width: 420px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

.pm-signin-logo {
    width: 84px;
    height: 84px;
    object-fit: contain;
    align-self: center;
    margin-bottom: 12px;
}

.pm-signin-footer { margin-top: 24px; text-align: center; }

@media (max-width: 480px) {
    .pm-signin-card { padding: 28px 20px 24px; }
    .pm-signin-logo { width: 64px; height: 64px; }
}

/* ── Nav drawer ──────────────────────────────────────────────────────────────────
   The drawer is a fixed column: header, scrolling nav region, pinned footer. It must
   never scroll sideways. `.mud-nav-link` is width:100%, so a horizontal margin on the
   links pushes them past the drawer's right edge and raises a horizontal scrollbar —
   which on Windows eats vertical height and raises a second, vertical scrollbar on a
   menu that otherwise fitted. So the inset lives on the container as padding
   (border-box), sub-items indent with padding only, and overflow-x is pinned hidden. */
.pm-drawer-header {
    flex: 0 0 auto;
    min-height: 0;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pm-drawer-logo { width: 26px; height: 26px; flex: 0 0 auto; }

.pm-drawer-title {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.3px;
    color: var(--mud-palette-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pm-drawer-nav {
    flex: 1 1 auto;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
}

.pm-drawer-footer {
    flex: 0 0 auto;
    padding: 10px 12px 14px;
    font-size: var(--pm-font-micro);
    line-height: 1.35;
    text-align: center;
    color: var(--mud-palette-text-secondary);
    border-top: 1px solid var(--mud-palette-divider);
}

.mud-drawer { overflow: hidden; }

.pm-drawer-nav > .mud-navmenu { padding: 0 8px; }

.mud-drawer .mud-nav-link {
    border-radius: var(--pm-radius-control);
    margin: 1px 0;
    padding: 6px 12px;
    font-size: 0.85rem;
    line-height: 1.4;
    align-items: center;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.mud-drawer .mud-nav-link .mud-nav-link-text {
    margin-inline-start: 10px;
    overflow-wrap: anywhere;
}

.mud-drawer .mud-nav-link .mud-icon-root { font-size: 1.2rem; }

.mud-drawer .mud-nav-link:hover,
.mud-drawer .mud-nav-link:focus-visible {
    background-color: var(--mud-palette-action-default-hover) !important;
}

.mud-drawer .mud-nav-link:focus-visible {
    outline: 2px solid var(--mud-palette-primary);
    outline-offset: -2px;
}

.mud-drawer .mud-nav-link.active {
    background-color: var(--mud-palette-primary-lighten) !important;
    color: var(--mud-palette-primary) !important;
    font-weight: 700;
}

.mud-drawer .mud-nav-link.active .mud-icon-root { color: var(--mud-palette-primary) !important; }

.mud-drawer .mud-nav-group .mud-nav-link {
    padding-inline-start: 30px;
    padding-inline-end: 12px;
}

/* Section labels. Tight, so each costs a row of height rather than the ~28px
   MudBlazor's overline line-height would spend. */
.pm-nav-section {
    display: block;
    padding: 10px 20px 2px;
    font-size: 0.62rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--mud-palette-text-secondary);
}

/* ── Page content + footer ─────────────────────────────────────────────────── */
/* The assistant is a fixed button in the bottom-right corner, so the last rows of any page
   would sit underneath it. The reserve is its 56px diameter plus its 20px offset. */
/* Set here rather than with MudBlazor's pt-6/pb-4 utility classes, which emit !important and
   silently win: an earlier 88px bottom clearance written on this rule computed to 16px because
   .pb-4 overrode it. Nothing floats over the page any more (the assistant launcher moved into the
   app bar), so this is ordinary breathing room rather than clearance for an overlay. */
.pm-page-content {
    padding-top: 24px;
    padding-bottom: 40px;
}

.pm-page-footer {
    padding: 12px 16px 20px;
    border-top: 1px solid var(--mud-palette-divider);
    text-align: center;
}

/* ── Odontogram ──────────────────────────────────────────────────────────────────
   The chart is a fixed-aspect drawing of a whole mouth. On a phone it cannot shrink
   and stay legible, so it scrolls inside its own container rather than forcing the
   page body to scroll sideways.

   The max-width matters as much as the min: stretched edge-to-edge on a wide monitor
   the teeth become oversized empty boxes and the chart stops reading as a mouth. */
.pm-odontogram-scroll {
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

/* min-width and max-width are set inline by the component, scaled to the tooth count —
   a 20-tooth child chart and a 32-tooth adult chart need different bounds. */
.pm-odontogram {
    width: 100%;
    height: auto;
    margin: 0 auto;
    display: block;
}

.pm-surface { transition: opacity 120ms ease-in-out; }
.pm-tooth:hover .pm-surface { opacity: 0.75; }

/* Absent teeth recede so the mouth reads as it is, not as it was. */
.pm-tooth-absent { opacity: 0.5; }

.pm-tooth:focus-visible { outline: 2px solid var(--mud-palette-primary); outline-offset: 2px; }

/* Condition colour swatch, used in the chart key and the condition picker. */
.pm-swatch {
    display: inline-block;
    width: 14px;
    height: 14px;
    border-radius: 3px;
    border: 1px solid var(--mud-palette-lines-default);
    margin-right: 8px;
    flex: 0 0 auto;
}

/* ── Perio chart grid ────────────────────────────────────────────────────────────
   Six probing sites per tooth across the arch. Digits must align in columns, hence
   tabular figures; the grid scrolls in its own container like the odontogram. */
.pm-perio-scroll { overflow-x: auto; padding-bottom: 0.5rem; }

.pm-perio {
    border-collapse: collapse;
    font-variant-numeric: tabular-nums;
    font-size: var(--pm-font-caption);
    min-width: 900px;
}

.pm-perio th,
.pm-perio td {
    border: 1px solid var(--mud-palette-divider);
    padding: 2px 4px;
    text-align: center;
    min-width: 26px;
}

.pm-perio th {
    font-weight: 700;
    background: var(--mud-palette-background-grey);
    white-space: nowrap;
}

.pm-perio-rowlabel {
    text-align: left !important;
    white-space: nowrap;
    font-weight: 600;
    color: var(--mud-palette-text-secondary);
    position: sticky;
    left: 0;
    background: var(--mud-palette-surface);
    z-index: 1;
}

/* A pocket ≥ 4 mm is the clinical threshold for disease; ≥ 6 mm is severe. Colour is
   backed by weight so the reading survives a colour-vision deficiency. */
.pm-perio-warn   { color: var(--mud-palette-warning); font-weight: 700; }
.pm-perio-severe { color: var(--mud-palette-error);   font-weight: 800; }
.pm-perio-bop    { color: var(--mud-palette-error); }

/* ── Data density helpers ───────────────────────────────────────────────────── */
.pm-num { font-variant-numeric: tabular-nums; }

.pm-money {
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    text-align: right;
}

/* A wide table scrolls inside its own container; the page body never goes sideways.

   min-width:0 is load-bearing, not defensive. A flex or grid child defaults to
   min-width:auto, which refuses to shrink below its content — so the scroll container
   grows to fit the table instead of scrolling it, and the overflow escapes to the page. */
.pm-table-scroll,
.pm-diary-scroll,
.pm-perio-scroll,
.pm-odontogram-scroll {
    overflow-x: auto;
    min-width: 0;
    max-width: 100%;
}

/* The patient sections and the recall bands are tab bars with six and three items; on a phone
   they must scroll rather than push the page sideways. */
.mud-tabs-tabbar-wrapper { max-width: 100%; }

/* ── Timeline (chart history, note history, contact log) ─────────────────────── */
.pm-timeline-item {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--mud-palette-divider);
}

.pm-timeline-item:last-child { border-bottom: none; }

.pm-timeline-when {
    flex: 0 0 108px;
    font-size: var(--pm-font-caption);
    color: var(--mud-palette-text-secondary);
    font-variant-numeric: tabular-nums;
}

.pm-timeline-body { flex: 1 1 auto; min-width: 0; overflow-wrap: anywhere; }

/* A superseded entry is kept and shown struck through — the clinical record is
   append-only, so a correction never erases what was originally recorded. */
.pm-superseded { text-decoration: line-through; opacity: 0.6; }

@media (max-width: 600px) {
    .pm-timeline-item { flex-direction: column; gap: 2px; }
    .pm-timeline-when { flex: 0 0 auto; }
}

/* ── Diary / scheduler ───────────────────────────────────────────────────────── */
.pm-diary-scroll { overflow-x: auto; }

.pm-diary {
    display: grid;
    gap: 1px;
    background: var(--mud-palette-divider);
    border: 1px solid var(--mud-palette-divider);
    border-radius: var(--pm-radius-card);
    overflow: hidden;
    min-width: 640px;
}

.pm-diary-head {
    background: var(--mud-palette-background-grey);
    padding: 8px;
    font-weight: 700;
    font-size: var(--pm-font-caption);
    text-align: center;
    white-space: nowrap;
}

.pm-diary-time {
    background: var(--mud-palette-surface);
    padding: 4px 8px;
    font-size: var(--pm-font-micro);
    color: var(--mud-palette-text-secondary);
    font-variant-numeric: tabular-nums;
    text-align: right;
    white-space: nowrap;
}

.pm-diary-cell {
    background: var(--mud-palette-surface);
    height: 26px;
    position: relative;
}

/* Absolutely positioned and sized by duration, so a 45-minute appointment is visibly half
   again as tall as a 30-minute one. Out of flow on purpose: that keeps every row exactly
   26px, which is what makes the height arithmetic below exact rather than approximate. */
.pm-diary-appt {
    position: absolute;
    inset: 1px 1px auto 1px;
    z-index: 1;
    border-radius: 6px;
    padding: 3px 6px;
    font-size: var(--pm-font-micro);
    line-height: 1.3;
    overflow: hidden;
    cursor: pointer;
    /* White on a saturated appointment-type colour. The type colour is chosen by the
       practice, so this is the one place a literal is correct — it is the contrast
       partner for an arbitrary hue, not a theme decision. */
    color: #fff;
    border: none;
    text-align: left;
    display: block;
}

.pm-diary-appt:focus-visible { outline: 2px solid var(--mud-palette-primary); outline-offset: 1px; }

.pm-diary-appt-name { font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pm-diary-appt-meta { opacity: 0.85; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* A cancelled or failed appointment keeps its slot in the record but reads as spent. */
.pm-diary-appt-void { opacity: 0.45; text-decoration: line-through; }

/* ── AI assistant ────────────────────────────────────────────────────────────────
   Colours come from theme tokens throughout, so the panel follows the house theme and
   stays legible in both modes. The two literals are white-on-brand-gradient. */

.pm-ai-root {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: var(--pm-z-assistant);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.75rem;
}

.pm-ai-panel {
    width: min(390px, calc(100vw - 2.5rem));
    max-height: min(560px, calc(100vh - 7rem));
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: var(--pm-radius-card);
}

.pm-ai-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.75rem 0.875rem;
    background: linear-gradient(135deg,
        var(--mud-palette-primary-darken),
        var(--mud-palette-primary));
    flex-shrink: 0;
}

.pm-ai-header-id { display: flex; align-items: center; gap: 0.6rem; min-width: 0; }

.pm-ai-avatar {
    width: 32px;
    height: 32px;
    border-radius: var(--pm-radius-control);
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.28);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pm-ai-avatar-icon { color: #fff; font-size: 18px; }

.pm-ai-title    { font-size: 0.875rem; font-weight: 700; color: #fff; letter-spacing: -0.2px; }
.pm-ai-subtitle { font-size: var(--pm-font-micro); color: rgba(255, 255, 255, 0.78); }
.pm-ai-close    { color: rgba(255, 255, 255, 0.9) !important; }

.pm-ai-messages {
    flex: 1;
    overflow-y: auto;
    padding: 0.875rem;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    background: var(--mud-palette-background);
}

/* The privacy note sits on a primary tint, so its text is primary — muted grey on a
   coloured surface routinely fails contrast, and grey-on-tint is banned outright. */
.pm-ai-banner {
    display: flex;
    gap: 0.45rem;
    align-items: flex-start;
    padding: 0.5rem 0.625rem;
    border-radius: var(--pm-radius-control);
    font-size: var(--pm-font-caption);
    line-height: 1.5;
    color: var(--mud-palette-primary);
    background: color-mix(in srgb, var(--mud-palette-primary) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--mud-palette-primary) 24%, transparent);
}

.pm-ai-banner-icon { font-size: 15px; flex-shrink: 0; margin-top: 1px; }
.pm-ai-banner strong { color: var(--mud-palette-text-primary); }

.pm-ai-row { display: flex; align-items: flex-start; gap: 0.5rem; }
.pm-ai-row-user { justify-content: flex-end; }
.pm-ai-row-bot  { justify-content: flex-start; }

.pm-ai-badge {
    width: 26px;
    height: 26px;
    border-radius: var(--pm-radius-control);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--pm-font-micro);
    font-weight: 800;
    color: var(--mud-palette-text-secondary);
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-divider);
}

.pm-ai-bubble {
    max-width: 82%;
    padding: 0.55rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8125rem;
    line-height: 1.55;
    overflow-wrap: anywhere;
}

.pm-ai-bubble-bot {
    background: var(--mud-palette-surface);
    border: 1px solid var(--mud-palette-divider);
    color: var(--mud-palette-text-primary);
    border-top-left-radius: 3px;
}

.pm-ai-bubble-user {
    background: var(--mud-palette-primary);
    color: var(--mud-palette-primary-text);
    border-top-right-radius: 3px;
}

/* A setup instruction, not an answer — warning-tinted so it reads as an action. */
.pm-ai-bubble-notice {
    background: color-mix(in srgb, var(--mud-palette-warning) 12%, var(--mud-palette-surface));
    border-color: color-mix(in srgb, var(--mud-palette-warning) 40%, transparent);
}

.pm-ai-bubble p { margin: 0 0 0.35rem; }
.pm-ai-bubble p:last-of-type { margin-bottom: 0; }
.pm-ai-bubble .pm-ai-heading { font-weight: 700; margin-top: 0.4rem; }
.pm-ai-bubble .pm-ai-list { margin: 0.25rem 0 0.4rem; padding-left: 1.15rem; }
.pm-ai-bubble .pm-ai-list li { margin-bottom: 0.15rem; }

.pm-ai-bubble code {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.9em;
    padding: 1px 4px;
    border-radius: 4px;
    background: color-mix(in srgb, var(--mud-palette-text-primary) 12%, transparent);
}

.pm-ai-time {
    font-size: var(--pm-font-micro);
    text-align: right;
    margin-top: 3px;
    opacity: 0.65;
}

.pm-ai-typing { display: flex; gap: 5px; align-items: center; padding: 0.7rem 0.85rem; }

.pm-ai-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--mud-palette-primary);
    animation: pm-ai-bounce 1.2s infinite ease-in-out;
}

.pm-ai-dot:nth-child(2) { animation-delay: 0.18s; }
.pm-ai-dot:nth-child(3) { animation-delay: 0.36s; }

@keyframes pm-ai-bounce {
    0%, 60%, 100% { transform: translateY(0);    opacity: 0.55; }
    30%           { transform: translateY(-5px); opacity: 1; }
}

.pm-ai-suggestions {
    padding: 0.5rem 0.75rem;
    border-top: 1px solid var(--mud-palette-divider);
    background: var(--mud-palette-surface);
    flex-shrink: 0;
}

.pm-ai-suggestions-label {
    font-size: var(--pm-font-micro);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font-weight: 600;
    color: var(--mud-palette-text-secondary);
    margin-bottom: 0.375rem;
}

.pm-ai-suggestions-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.35rem; }

.pm-ai-suggestion {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.375rem 0.5rem;
    border: 1px solid var(--mud-palette-divider);
    border-radius: var(--pm-radius-control);
    background: transparent;
    color: var(--mud-palette-text-secondary);
    font-family: inherit;
    font-size: var(--pm-font-caption);
    text-align: left;
    cursor: pointer;
    transition: background 0.12s, color 0.12s, border-color 0.12s;
}

.pm-ai-suggestion:hover {
    background: var(--mud-palette-action-default-hover);
    color: var(--mud-palette-text-primary);
    border-color: var(--mud-palette-primary);
}

.pm-ai-suggestion:focus-visible {
    outline: 2px solid var(--mud-palette-primary);
    outline-offset: 1px;
}

.pm-ai-suggestion-icon { font-size: 14px; color: var(--mud-palette-primary); flex-shrink: 0; }

.pm-ai-input {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    padding: 0.625rem 0.75rem;
    border-top: 1px solid var(--mud-palette-divider);
    background: var(--mud-palette-surface);
    flex-shrink: 0;
}

@media (prefers-reduced-motion: reduce) {
    .pm-ai-dot { animation: none; }
}

/* ── Blazor error boundary ───────────────────────────────────────────────────── */
.blazor-error-boundary {
    background: #b32121;
    padding: 1rem;
    color: white;
}

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

#blazor-error-ui {
    color: #fff;
    background: #C62828;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: var(--pm-z-app-banner);
}

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