/* AppPlatform base styles — consumed by app-* projects */

/* ThemeProvider — primary token injection point (AC-18) */
.ap-theme-root {
    font-family: inherit;
    color: var(--ap-text-primary);
    background-color: var(--ap-bg-page);
}

*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--rz-body-font-family, system-ui, sans-serif);
    color: var(--ap-text-primary);
    background-color: var(--ap-bg-page);
}

/* Layout */
.ap-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* App switcher */
.ap-app-switcher {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    gap: var(--ap-space-2);
    padding: var(--ap-space-2);
}

/* Theme toggle (Light <-> Dark) */
.ap-theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--ap-space-2);
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--ap-text-primary);
    border-radius: var(--ap-radius-sm);
}

.ap-theme-toggle:hover {
    background-color: var(--ap-surface);
}

.ap-theme-toggle:focus-visible {
    outline: var(--ap-focus-ring-width) solid var(--ap-focus-ring-color);
    outline-offset: var(--ap-focus-ring-offset);
}

.ap-app-switcher--loading {
    pointer-events: none;
}

/* App-switcher island slot (1.5.1): on static-SSR hosts the switcher is an
   InteractiveServer island rendered with prerender:false, so this slot holds only
   Blazor marker comments (:empty) until the circuit connects and the island
   hydrates already-wired. Reserve the trigger's footprint (a 44px control inside
   the .ap-app-switcher padding) so hydration causes NO layout shift, and — while
   :empty — paint a subtle, non-interactive placeholder so the pre-hydration state
   reads as "a control will appear here", never as a clickable button. Once the
   island renders content (its own RadzenSkeleton while loading, then the trigger)
   the slot is no longer :empty and the placeholder disappears. Deliberately not
   animated: in the rare settled-empty case (registry down → the component renders
   nothing) a static block is honest, whereas an infinite pulse would imply loading
   that never resolves. */
.ap-app-switcher-slot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: calc(44px + 2 * var(--ap-space-2));
    min-height: calc(44px + 2 * var(--ap-space-2));
}

.ap-app-switcher-slot:empty {
    padding: var(--ap-space-2);
}

.ap-app-switcher-slot:empty::before {
    content: "";
    width: 44px;
    height: 44px;
    border-radius: var(--ap-radius-sm);
    background-color: var(--ap-surface);
    opacity: 0.5;
    pointer-events: none;
}

.ap-app-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--ap-space-1);
    padding: var(--ap-space-2);
    border: 1px solid var(--ap-border-default);
    border-radius: var(--ap-radius-md);
    background: none;
    cursor: pointer;
    font-family: inherit;
    font-size: var(--ap-text-xs);
    color: var(--ap-text-primary);
    transition: background-color var(--ap-motion-duration-fast) var(--ap-motion-ease-standard);
}

.ap-app-tile:hover {
    background-color: var(--ap-surface);
}

.ap-app-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.ap-app-icon--image {
    object-fit: contain;
}

.ap-app-icon--text {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: var(--ap-text-sm);
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0;
    color: var(--ap-primary);
    background-color: var(--ap-primary-subtle);
    border: 1px solid var(--ap-border-default);
    border-radius: var(--ap-radius-sm);
}

/* Breadcrumbs */
.ap-breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--ap-space-1);
}

.ap-breadcrumbs li + li::before {
    content: '/';
    margin-right: var(--ap-space-1);
    color: var(--ap-border-default);
}

/* Layout header (used by RCL MainLayout) */
.ap-layout-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--ap-bg-page);
    border-bottom: 1px solid var(--ap-border-default);
    padding: 0 var(--ap-space-4);
}

.ap-header-nav {
    display: flex;
    align-items: center;
    gap: var(--ap-space-4);
    height: 56px;
    max-width: 1200px;
    margin: 0 auto;
}

.ap-header-brand {
    font-family: inherit;
    font-weight: 600;
    font-size: var(--ap-text-lg);
    color: var(--ap-primary);
    text-decoration: none;
}

.ap-layout-content {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--ap-space-6) var(--ap-space-4);
    width: 100%;
}

.ap-error {
    padding: var(--ap-space-4);
    border: 1px solid var(--ap-border-default);
    border-radius: var(--ap-radius-md);
    color: var(--ap-text-primary);
    background-color: var(--ap-surface);
}

/* App switcher trigger + dropdown */
.ap-app-switcher-trigger {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--ap-space-2);
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ap-text-primary);
    border-radius: var(--ap-radius-sm);
}

.ap-app-switcher-trigger:hover {
    background-color: var(--ap-surface);
}

.ap-app-switcher-trigger:focus-visible {
    outline: var(--ap-focus-ring-width) solid var(--ap-focus-ring-color);
    outline-offset: var(--ap-focus-ring-offset);
}

.ap-app-switcher-dropdown {
    position: absolute;
    top: 100%;
    /* Anchor to the right of the trigger — the trigger sits at the right edge of the
       header, so left: 0 made the dropdown overflow off-screen and trigger a horizontal
       page scrollbar (violating css-conformity-gate AC-09). */
    right: 0;
    z-index: 200;
    background-color: var(--ap-bg-page);
    border: 1px solid var(--ap-border-default);
    border-radius: var(--ap-radius-md);
    padding: var(--ap-space-2);
    display: flex;
    flex-wrap: wrap;
    gap: var(--ap-space-2);
    min-width: 240px;
}

/* Status badge */
.ap-status-badge {
    display: inline-block;
    padding: 2px var(--ap-space-2);
    border-radius: var(--ap-radius-sm);
    font-size: var(--ap-text-xs);
    font-weight: 600;
}

.ap-status-badge--live {
    color: var(--ap-primary);
}

.ap-status-badge--comingsoon {
    color: var(--ap-text-primary);
    opacity: var(--ap-state-disabled-opacity);
}

/* Notification host */
.ap-notification-host {
    position: fixed;
    bottom: var(--ap-space-4);
    right: var(--ap-space-4);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: var(--ap-space-2);
}

/* Toast notifications */
.ap-toast {
    display: flex;
    align-items: center;
    gap: var(--ap-space-2);
    padding: var(--ap-space-3) var(--ap-space-4);
    background-color: var(--ap-bg-page);
    border: 1px solid var(--ap-border-default);
    border-radius: var(--ap-radius-md);
    box-shadow: var(--ap-shadow-sm);
    min-width: 240px;
    max-width: 400px;
}

.ap-toast--info    { border-left: 3px solid var(--ap-info); }
.ap-toast--success { border-left: 3px solid var(--ap-success); }
.ap-toast--warning { border-left: 3px solid var(--ap-warning); }
.ap-toast--error   { border-left: 3px solid var(--ap-error); }

.ap-toast-icon {
    font-size: var(--ap-text-base);
    flex-shrink: 0;
}

.ap-toast-message {
    flex: 1;
    color: var(--ap-text-primary);
    font-family: inherit;
    font-size: var(--ap-text-sm);
}

.ap-toast-dismiss {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--ap-text-primary);
    font-size: var(--ap-text-base);
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--ap-radius-sm);
    padding: 0;
}

.ap-toast-dismiss:hover {
    background-color: var(--ap-surface);
}

/* === Shared WODVTT trait control (TraitRating) ===========================
   Compact 5+5 grouped, numberless marks. Visible mark is drawn on ::before so
   the button stays a larger tappable target (C2/mobile). The control fits its
   slot (width:100%, min-width:0, wraps) and never forces the parent wider (C1).
   All color/shadow/gradient/radius come from --ap-wodvtt-* tokens (C5); the
   parchment variant is supplied by the host re-binding those tokens under its
   own theme scope (no theme selector baked in here). */
.trait-rating {
    --wodvtt-mark-size: 13px;       /* standard */
    --wodvtt-within-gap: 2px;       /* between marks inside a group */
    --wodvtt-group-gap: 7px;        /* between 5-mark groups */
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    column-gap: var(--wodvtt-group-gap);
    row-gap: var(--ap-space-2);
    min-width: 0;
    max-width: 100%;
    line-height: 1;
}

.trait-rating.trait-rating--compact {
    --wodvtt-mark-size: 11px;
    --wodvtt-within-gap: 1px;
    --wodvtt-group-gap: 6px;
}

.trait-rating .tr-group {
    display: flex;
    align-items: center;
    column-gap: var(--wodvtt-within-gap);
}

/* Each mark: the interactive <button> and the readonly <span> must render
   identically, so reset the user-agent button box model (padding/margin/font)
   explicitly — the stray UA horizontal padding was what made interactive marks
   look far wider-spaced than readonly ones. */
.trait-rating .tr-item {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: content-box;
    width: var(--wodvtt-mark-size);
    height: var(--wodvtt-mark-size);
    padding: 8px 0;                 /* vertical tap area only; no horizontal UA padding */
    margin: 0;
    border: 0;
    background: transparent;
    font: inherit;
    cursor: default;
}

.trait-rating .tr-interactive { cursor: pointer; }

.trait-rating .tr-item::before {
    content: "";
    width: var(--wodvtt-mark-size);
    height: var(--wodvtt-mark-size);
    box-sizing: border-box;
}

.trait-rating .tr-dot::before { border-radius: var(--ap-wodvtt-mark-radius-dot); }
.trait-rating .tr-box::before { border-radius: var(--ap-wodvtt-mark-radius-box); }

.trait-rating .tr-dot.off::before {
    background-color: var(--ap-wodvtt-mark-empty-bg);
    background-image: var(--ap-wodvtt-dot-empty-image);
    border: .6px solid var(--ap-wodvtt-mark-empty-border);
    box-shadow: var(--ap-wodvtt-dot-empty-shadow);
}

.trait-rating .tr-dot.on::before {
    background-color: transparent;
    background-image: var(--ap-wodvtt-dot-filled-image);
    border: .6px solid var(--ap-wodvtt-mark-filled-border);
    box-shadow: var(--ap-wodvtt-dot-filled-shadow);
}

.trait-rating .tr-box.off::before {
    background: var(--ap-wodvtt-mark-empty-bg);
    border: .7px solid var(--ap-wodvtt-mark-empty-border);
    box-shadow: var(--ap-wodvtt-box-empty-shadow);
}

.trait-rating .tr-box.on::before {
    background-image: var(--ap-wodvtt-box-filled-image);
    border: .7px solid var(--ap-wodvtt-mark-filled-border);
    box-shadow: var(--ap-wodvtt-box-filled-shadow);
}

/* Keyboard focus ring hugs the rendered mark (C6 a11y preserved). */
.trait-rating .tr-interactive:focus-visible { outline: none; }
.trait-rating .tr-interactive:focus-visible::before {
    outline: var(--ap-focus-ring-width) solid var(--ap-focus-ring-color);
    outline-offset: var(--ap-focus-ring-offset);
}

/* === Shared WODVTT box track (BoxTrack) ==================================
   Willpower / Humanity / Blood damage tracks. Wraps and fits its slot so even
   Blood (Max=100) never overflows (C1/C2); boxes group in fives. Optional
   numeric meter header (ShowValue). Tokenized via --ap-wodvtt-* (C5). */
.box-track {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    min-width: 0;
    max-width: 100%;
    column-gap: var(--ap-space-2);
    row-gap: var(--ap-space-1);
}

.box-track .bt-meter {
    font-size: var(--ap-text-xs);
    color: var(--ap-text-secondary);
    white-space: nowrap;
}

/* Same mark size + 5-grouping as TraitRating, so a damage track and a trait box
   read as the same control family. Wrapping only happens between groups. */
.box-track .bt-boxes {
    --wodvtt-mark-size: 13px;
    --wodvtt-within-gap: 2px;
    --wodvtt-group-gap: 7px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    column-gap: var(--wodvtt-group-gap);
    row-gap: var(--ap-space-1);
    min-width: 0;
    max-width: 100%;
}

.box-track--compact .bt-boxes {
    --wodvtt-mark-size: 11px;
    --wodvtt-within-gap: 1px;
    --wodvtt-group-gap: 6px;
}

.box-track .bt-group {
    display: flex;
    align-items: center;
    column-gap: var(--wodvtt-within-gap);
}

.box-track .bt-box {
    position: relative;
    box-sizing: border-box;
    width: var(--wodvtt-mark-size);
    height: var(--wodvtt-mark-size);
    margin: 0;
    padding: 0;
    border: .7px solid var(--ap-wodvtt-mark-empty-border);
    border-radius: var(--ap-wodvtt-mark-radius-box);
    background: var(--ap-wodvtt-mark-empty-bg);
    box-shadow: var(--ap-wodvtt-box-empty-shadow);
    font: inherit;
    cursor: pointer;
}

.box-track .bt-box.active:not(.cross) {
    border-color: var(--ap-wodvtt-mark-filled-border);
    background-image: var(--ap-wodvtt-box-filled-image);
    box-shadow: var(--ap-wodvtt-box-filled-shadow);
}

/* Cross mode → engraved well stays; ink X is drawn on top (damage track idiom). */
.box-track .bt-box.cross.active {
    border-color: var(--ap-wodvtt-mark-filled-border);
    background: var(--ap-wodvtt-mark-empty-bg);
}

.box-track .bt-box.cross.active::after {
    content: "";
    position: absolute;
    inset: 18%;
    background:
        linear-gradient(to bottom right, transparent calc(50% - 1px), var(--ap-wodvtt-cross-ink) calc(50% - 1px), var(--ap-wodvtt-cross-ink) calc(50% + 1px), transparent calc(50% + 1px)),
        linear-gradient(to bottom left, transparent calc(50% - 1px), var(--ap-wodvtt-cross-ink) calc(50% - 1px), var(--ap-wodvtt-cross-ink) calc(50% + 1px), transparent calc(50% + 1px));
}

.box-track .bt-box:disabled { cursor: default; }

.box-track:focus-visible,
.box-track .bt-box:focus-visible {
    outline: var(--ap-focus-ring-width) solid var(--ap-focus-ring-color);
    outline-offset: var(--ap-focus-ring-offset);
}

/* === Shared WODVTT health chart (HealthTrack) ============================
   Vertical wound-level chart: each row is a named level (label + penalty +
   damage boxes). A 3-column grid aligns label / penalty / boxes across rows.
   Boxes reuse the same --ap-wodvtt-* box visual as BoxTrack, so a health box
   matches a trait box. */
.health-track {
    --wodvtt-mark-size: 13px;
    display: grid;
    grid-template-columns: 1fr auto auto;   /* label | penalty | boxes */
    align-items: center;
    column-gap: var(--ap-space-3);
    row-gap: var(--ap-space-1);
    min-width: 0;
    max-width: 100%;
}

.health-track--compact { --wodvtt-mark-size: 11px; }

.health-track .health-level-label {
    color: var(--ap-text-primary);
    font-size: var(--ap-text-sm);
    white-space: nowrap;
}

.health-track .health-level-penalty {
    color: var(--ap-text-secondary);
    font-size: var(--ap-text-sm);
    text-align: right;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.health-track .health-level-boxes {
    display: flex;
    align-items: center;
    column-gap: 2px;
}

.health-track .health-box {
    position: relative;
    box-sizing: border-box;
    width: var(--wodvtt-mark-size);
    height: var(--wodvtt-mark-size);
    margin: 0;
    padding: 0;
    border: .7px solid var(--ap-wodvtt-mark-empty-border);
    border-radius: var(--ap-wodvtt-mark-radius-box);
    background: var(--ap-wodvtt-mark-empty-bg);
    box-shadow: var(--ap-wodvtt-box-empty-shadow);
    font: inherit;
    cursor: pointer;
}

/* Damaged box → ink X (same idiom as BoxTrack Cross mode). Normal damage uses the
   trait ink; aggravated damage uses the error/danger ink. */
.health-track .health-box.cross { --hb-ink: var(--ap-wodvtt-cross-ink); }
.health-track .health-box.normal.cross { border-color: var(--ap-wodvtt-mark-filled-border); }
.health-track .health-box.aggravated.cross {
    --hb-ink: var(--ap-semantic-error);
    border-color: var(--ap-semantic-error);
}

.health-track .health-box.cross::after {
    content: "";
    position: absolute;
    inset: 18%;
    background:
        linear-gradient(to bottom right, transparent calc(50% - 1px), var(--hb-ink) calc(50% - 1px), var(--hb-ink) calc(50% + 1px), transparent calc(50% + 1px)),
        linear-gradient(to bottom left, transparent calc(50% - 1px), var(--hb-ink) calc(50% - 1px), var(--hb-ink) calc(50% + 1px), transparent calc(50% + 1px));
}

.health-track .health-box:disabled { cursor: default; }

.health-track .health-box:focus-visible {
    outline: var(--ap-focus-ring-width) solid var(--ap-focus-ring-color);
    outline-offset: var(--ap-focus-ring-offset);
}

/* PlatformShellLayout — NAV-03 hosted-app shell, built on Radzen primitives
   (RadzenSidebar / RadzenPanelMenu / RadzenPanelMenuItem / RadzenHeader / RadzenLink).
   One shell nav container: a platform section (always rendered first, never hidden)
   plus one bounded app-local section below it. Desktop uses a persistent left side-rail
   plus a top bar; mobile mirrors the same order inside a hamburger-triggered drawer
   that pushes content (no overlay, no bottom nav). The version + changelog link is
   pinned to the bottom of the rail / drawer. The drawer disclosure is CSS-only (a
   hidden checkbox + <label> hamburger + :checked sibling selector) so the shell works
   under static SSR as well as InteractiveServer. */
.ap-hosted-shell {
    display: flex;
    min-height: 100vh;
}

/* Hidden state holder for the CSS-only mobile drawer. */
.ap-hosted-shell-drawer-toggle {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    border: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

/* Persistent dark side-rail. The Radzen sidebar element carries both .rz-sidebar and
   this class; override the Radzen defaults so the rail is in-flow and always visible on
   desktop. */
.ap-hosted-shell-nav.rz-sidebar,
.ap-hosted-shell-nav {
    display: none;
    position: static;
    inset: auto;
    transform: none;
    flex-direction: column;
    width: 260px;
    flex-shrink: 0;
    height: auto;
    min-height: 100vh;
    padding: var(--ap-space-3);
    gap: var(--ap-space-3);
    border: none;
    border-right: 1px solid var(--ap-border-default);
    background-color: var(--ap-bg-elevated);
    color: var(--ap-text-primary);
}

/* Brand tile + wordmark at the very top of the rail. */
.ap-hosted-shell-brand {
    display: flex;
    align-items: center;
    gap: var(--ap-space-2);
    padding: var(--ap-space-2);
    font-weight: 600;
    color: var(--ap-text-primary);
}

.ap-hosted-shell-brand-tile {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    border-radius: var(--ap-radius-sm);
    background-color: var(--ap-action-primary-bg, var(--ap-action-primary));
    color: var(--ap-action-primary-text, var(--ap-text-on-accent));
}

.ap-hosted-shell-brand-text {
    font-size: var(--ap-text-md);
}

/* One Radzen panel menu per nav section (a valid <ul> of RadzenPanelMenuItem rows).
   Strip the default Radzen chrome/margin so the section heading sits directly above a
   tight list of item rows and the two sections stack cleanly. */
.ap-hosted-shell-panel-menu.rz-panel-menu,
.ap-hosted-shell-panel-menu {
    background: none;
    border: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

/* Each nav section: heading + its own panel menu, stacked. Section-to-section spacing
   comes from the rail / drawer flex container gap. */
.ap-hosted-shell-nav-section {
    display: flex;
    flex-direction: column;
    gap: var(--ap-space-1);
}

.ap-hosted-shell-nav-heading {
    padding: 0 var(--ap-space-2);
    font-size: var(--ap-text-xs);
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--ap-text-secondary);
}

.ap-hosted-shell-nav-divider {
    height: 1px;
    margin: var(--ap-space-1) 0;
    background-color: var(--ap-border-default);
}

/* Radzen renders each RadzenPanelMenuItem as an <li><a> row — give the anchors the
   icon+label appearance and an active/current highlight consistent with the approved
   mockup. */
.ap-hosted-shell-nav .rz-navigation-item-link {
    display: flex;
    align-items: center;
    gap: var(--ap-space-2);
    min-height: var(--ap-touch-target-min);
    padding: var(--ap-space-2);
    border-radius: var(--ap-radius-sm);
    color: var(--ap-text-primary);
    text-decoration: none;
}

.ap-hosted-shell-nav .rz-navigation-item-link:hover {
    background-color: var(--ap-bg-surface);
}

.ap-hosted-shell-nav .rz-navigation-item-link:focus-visible {
    outline: var(--ap-focus-ring-width) solid var(--ap-focus-ring-color);
    outline-offset: var(--ap-focus-ring-offset);
}

.ap-hosted-shell-nav .rz-navigation-item-wrapper-active > .rz-navigation-item-link,
.ap-hosted-shell-mobile-nav .rz-navigation-item-wrapper-active > .rz-navigation-item-link {
    background-color: var(--ap-bg-surface);
    color: var(--ap-text-primary);
    font-weight: 600;
}

/* Version + changelog link pinned to the very bottom of the rail. */
.ap-hosted-shell-version {
    margin-top: auto;
    padding: var(--ap-space-2);
    border-top: 1px solid var(--ap-border-default);
}

.ap-hosted-shell-version--mobile {
    margin-top: var(--ap-space-2);
}

.ap-hosted-shell-version-link.rz-link,
.ap-hosted-shell-version-link {
    display: inline-flex;
    align-items: center;
    gap: var(--ap-space-1);
    font-family: var(--ap-font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
    font-size: var(--ap-text-xs);
    color: var(--ap-text-secondary);
    text-decoration: none;
}

.ap-hosted-shell-main {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

/* Top bar. The Radzen header element carries both .rz-header and this class. */
.ap-hosted-shell-topbar.rz-header,
.ap-hosted-shell-topbar {
    display: flex;
    align-items: center;
    gap: var(--ap-space-3);
    min-height: var(--ap-header-height, 56px);
    padding: var(--ap-space-2) var(--ap-space-3);
    border-bottom: 1px solid var(--ap-border-default);
    background-color: var(--ap-bg-surface);
}

/* Right-aligned: app switcher first, then the app's own top-bar controls. */
.ap-hosted-shell-topbar-content {
    display: flex;
    align-items: center;
    gap: var(--ap-space-2);
    margin-left: auto;
}

/* Hamburger is a <label> for the CSS-only drawer toggle. */
.ap-hosted-shell-hamburger {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: var(--ap-radius-sm);
}

.ap-hosted-shell-hamburger:hover {
    background-color: var(--ap-bg-elevated);
}

.ap-hosted-shell-drawer-toggle:focus-visible + .ap-hosted-shell-nav ~ .ap-hosted-shell-main .ap-hosted-shell-hamburger,
.ap-hosted-shell-hamburger:focus-visible {
    outline: var(--ap-focus-ring-width) solid var(--ap-focus-ring-color);
    outline-offset: var(--ap-focus-ring-offset);
}

.ap-hosted-shell-hamburger-line {
    display: block;
    width: 20px;
    height: 2px;
    margin: 0 auto;
    background-color: var(--ap-text-primary);
}

/* Mobile drawer: rendered in-flow (not absolutely positioned) so it pushes content
   rather than overlaying it — no bottom nav is ever part of this shell. Hidden until
   the CSS-only toggle is checked. */
.ap-hosted-shell-mobile-nav {
    display: none;
    flex-direction: column;
    gap: var(--ap-space-3);
    padding: var(--ap-space-3);
    border-bottom: 1px solid var(--ap-border-default);
    background-color: var(--ap-bg-elevated);
}

.ap-hosted-shell-drawer-toggle:checked ~ .ap-hosted-shell-main .ap-hosted-shell-mobile-nav {
    display: flex;
}

.ap-hosted-shell-content {
    flex: 1;
    padding: var(--ap-space-3);
    min-width: 0;
}

@media (min-width: 768px) {
    .ap-hosted-shell-nav.rz-sidebar,
    .ap-hosted-shell-nav {
        display: flex;
    }

    .ap-hosted-shell-hamburger {
        display: none;
    }

    .ap-hosted-shell-mobile-nav,
    .ap-hosted-shell-drawer-toggle:checked ~ .ap-hosted-shell-main .ap-hosted-shell-mobile-nav {
        display: none !important;
    }
}

/* ---------------------------------------------------------------------------
   Ops design-system components (agent-operations-interface KC-01..KC-03)
   Candidate lifecycle — staging-only until contract approval.
   --------------------------------------------------------------------------- */

/* Visually hidden (screen-reader-only) utility */
.ap-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* KPI tile (kpi-tile) */
.ap-kpi-tile {
    display: flex;
    flex-direction: column;
    gap: var(--ap-space-2);
    min-height: 132px;
    padding: var(--ap-space-4);
    background-color: var(--ap-bg-surface);
    border: 1px solid var(--ap-border-default);
    border-radius: var(--ap-radius-md);
}

.ap-kpi-tile-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--ap-space-2);
}

.ap-kpi-tile-label {
    font-size: var(--ap-text-sm);
    color: var(--ap-text-secondary);
}

.ap-kpi-tile-state-icon {
    color: var(--ap-semantic-warning);
}

.ap-kpi-tile-value {
    font-size: var(--ap-text-2xl);
    font-weight: 600;
    color: var(--ap-text-primary);
}

.ap-kpi-tile-value-muted {
    opacity: var(--ap-state-disabled-opacity);
}

.ap-kpi-tile-unit {
    margin-left: var(--ap-space-1);
    font-size: var(--ap-text-sm);
    font-weight: 400;
    color: var(--ap-text-secondary);
}

.ap-kpi-tile-state-text {
    font-size: var(--ap-text-sm);
    color: var(--ap-text-secondary);
}

.ap-kpi-tile-state-degraded {
    color: var(--ap-semantic-warning);
}

.ap-kpi-tile-skeleton {
    display: flex;
    flex-direction: column;
    gap: var(--ap-space-2);
}

.ap-kpi-tile-skeleton-bar {
    border-radius: var(--ap-radius-sm);
    background-color: var(--ap-bg-elevated);
}

.ap-kpi-tile-skeleton-value {
    width: 60%;
    height: var(--ap-space-6);
}

.ap-kpi-tile-skeleton-trend {
    width: 100%;
    height: var(--ap-space-4);
}

.ap-kpi-tile-drill {
    align-self: flex-end;
    margin-top: auto;
    padding: 0;
    border: 0;
    background: none;
    font-size: var(--ap-text-xs);
    color: var(--ap-action-primary);
    text-decoration: none;
    cursor: pointer;
}

.ap-kpi-tile-drill:hover {
    text-decoration: underline;
}

.ap-kpi-tile-drill:focus-visible {
    outline: var(--ap-focus-ring-width) solid var(--ap-focus-ring-color);
    outline-offset: var(--ap-focus-ring-offset);
}

/* KPI trend sparkline (kpi-trend-chart) */
.ap-kpi-trend {
    display: block;
    width: 100%;
    height: 28px;
}

.ap-kpi-trend-line {
    fill: none;
    stroke: var(--ap-action-primary);
    stroke-width: 2px;
    stroke-linejoin: round;
    stroke-linecap: round;
}

.ap-kpi-trend-empty {
    display: block;
    height: 28px;
    font-size: var(--ap-text-xs);
    color: var(--ap-text-secondary);
}

/* Approval decision card (approval-card) */
.ap-approval-card {
    display: flex;
    flex-direction: column;
    gap: var(--ap-space-3);
    padding: var(--ap-space-4);
    background-color: var(--ap-bg-surface);
    border: 1px solid var(--ap-border-default);
    border-radius: var(--ap-radius-md);
    box-shadow: var(--ap-shadow-sm);
}

.ap-approval-card-state-expired,
.ap-approval-card-state-already-decided {
    opacity: var(--ap-state-disabled-opacity);
}

.ap-approval-card-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--ap-space-2);
}

.ap-approval-card-risk {
    display: inline-flex;
    align-items: center;
    gap: var(--ap-space-1);
    padding: 2px var(--ap-space-2);
    border-radius: var(--ap-radius-sm);
    border: 1px solid var(--ap-border-default);
    font-size: var(--ap-text-xs);
    font-weight: 600;
    text-transform: uppercase;
    color: var(--ap-text-primary);
}

.ap-approval-card-risk-high .ap-approval-card-risk-icon {
    color: var(--ap-semantic-error);
}

.ap-approval-card-risk-medium .ap-approval-card-risk-icon {
    color: var(--ap-semantic-warning);
}

.ap-approval-card-risk-low .ap-approval-card-risk-icon {
    color: var(--ap-semantic-info);
}

.ap-approval-card-title {
    font-size: var(--ap-text-base);
    font-weight: 600;
    color: var(--ap-text-primary);
    overflow-wrap: anywhere;
}

.ap-approval-card-facts {
    display: flex;
    flex-direction: column;
    gap: var(--ap-space-1);
    margin: 0;
}

.ap-approval-card-fact {
    display: flex;
    gap: var(--ap-space-2);
    font-size: var(--ap-text-sm);
}

.ap-approval-card-fact dt {
    min-width: 88px;
    color: var(--ap-text-secondary);
}

.ap-approval-card-fact dd {
    margin: 0;
    color: var(--ap-text-primary);
    overflow-wrap: anywhere;
}

.ap-approval-card-identity-class,
.ap-approval-card-target-resource {
    color: var(--ap-text-secondary);
}

.ap-approval-card-args summary {
    cursor: pointer;
    font-size: var(--ap-text-sm);
    color: var(--ap-text-secondary);
}

.ap-approval-card-args summary:focus-visible {
    outline: var(--ap-focus-ring-width) solid var(--ap-focus-ring-color);
    outline-offset: var(--ap-focus-ring-offset);
}

.ap-approval-card-args-json {
    margin: var(--ap-space-2) 0 0;
    padding: var(--ap-space-2);
    background-color: var(--ap-bg-elevated);
    border-radius: var(--ap-radius-sm);
    font-size: var(--ap-text-xs);
    overflow-x: auto;
}

.ap-approval-card-status {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--ap-space-2);
    margin: 0;
    font-size: var(--ap-text-sm);
    color: var(--ap-text-primary);
}

.ap-approval-card-state-approved .ap-approval-card-status-icon {
    color: var(--ap-semantic-success);
}

.ap-approval-card-state-rejected .ap-approval-card-status-icon {
    color: var(--ap-semantic-error);
}

.ap-approval-card-outcome,
.ap-approval-card-reason {
    color: var(--ap-text-secondary);
}

.ap-approval-card-busy {
    width: var(--ap-space-3);
    height: var(--ap-space-3);
    border: 2px solid var(--ap-border-default);
    border-top-color: var(--ap-action-primary);
    border-radius: var(--ap-radius-full);
    animation: ap-approval-card-spin 0.9s linear infinite;
}

@keyframes ap-approval-card-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Mobile-first: stacked full-width actions, row layout from 48em up. */
.ap-approval-card-actions {
    display: flex;
    flex-direction: column-reverse;
    gap: var(--ap-space-2);
}

.ap-approval-card-btn {
    width: 100%;
    min-height: var(--ap-touch-target-min);
    padding: var(--ap-space-2) var(--ap-space-4);
    border: 1px solid var(--ap-border-default);
    border-radius: var(--ap-radius-md);
    font-size: var(--ap-text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: opacity var(--ap-motion-duration-fast) var(--ap-motion-ease-standard);
}

.ap-approval-card-btn:hover:not(:disabled) {
    opacity: var(--ap-state-hover-opacity);
}

.ap-approval-card-btn:focus-visible {
    outline: var(--ap-focus-ring-width) solid var(--ap-focus-ring-color);
    outline-offset: var(--ap-focus-ring-offset);
}

.ap-approval-card-btn:disabled {
    opacity: var(--ap-state-disabled-opacity);
    cursor: not-allowed;
}

.ap-approval-card-btn-approve {
    background-color: var(--ap-action-primary-bg);
    border-color: var(--ap-action-primary-bg);
    color: var(--ap-action-primary-text);
}

.ap-approval-card-btn-reject {
    background-color: var(--ap-bg-surface);
    color: var(--ap-text-primary);
}

@media (min-width: 48em) {
    .ap-approval-card-actions {
        flex-direction: row;
        justify-content: flex-end;
    }

    .ap-approval-card-btn {
        width: auto;
    }
}

/* Show-once token reveal (token-once-dialog) */
.ap-token-once {
    display: flex;
    flex-direction: column;
    gap: var(--ap-space-3);
    max-width: 35em;
    padding: var(--ap-space-4);
    background-color: var(--ap-bg-surface);
    border: 1px solid var(--ap-border-default);
    border-radius: var(--ap-radius-md);
}

.ap-token-once-warning {
    display: flex;
    gap: var(--ap-space-2);
    padding: var(--ap-space-3);
    background-color: var(--ap-bg-elevated);
    border-left: 3px solid var(--ap-semantic-warning);
    border-radius: var(--ap-radius-sm);
}

.ap-token-once-warning-icon {
    color: var(--ap-semantic-warning);
}

.ap-token-once-warning-body p {
    margin: var(--ap-space-1) 0 0;
    font-size: var(--ap-text-sm);
    color: var(--ap-text-secondary);
}

.ap-token-once-token-label {
    font-size: var(--ap-text-sm);
    color: var(--ap-text-secondary);
}

.ap-token-once-token-row {
    display: flex;
    align-items: stretch;
    gap: var(--ap-space-2);
}

.ap-token-once-token {
    flex: 1;
    padding: var(--ap-space-2) var(--ap-space-3);
    background-color: var(--ap-bg-elevated);
    border: 1px solid var(--ap-border-default);
    border-radius: var(--ap-radius-sm);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: var(--ap-text-sm);
    color: var(--ap-text-primary);
    overflow-wrap: anywhere;
    user-select: all;
}

.ap-token-once-copied {
    display: flex;
    align-items: center;
    gap: var(--ap-space-1);
    min-height: var(--ap-space-4);
    margin: 0;
    font-size: var(--ap-text-sm);
    color: var(--ap-text-primary);
}

.ap-token-once-copied-icon {
    color: var(--ap-semantic-success);
}

.ap-token-once-hint {
    margin: 0;
    font-size: var(--ap-text-sm);
    color: var(--ap-text-secondary);
}

.ap-token-once-path {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    color: var(--ap-text-primary);
    overflow-wrap: anywhere;
}

.ap-token-once-ack {
    display: flex;
    align-items: center;
    gap: var(--ap-space-2);
    font-size: var(--ap-text-sm);
    color: var(--ap-text-primary);
    cursor: pointer;
}

.ap-token-once-ack input:focus-visible {
    outline: var(--ap-focus-ring-width) solid var(--ap-focus-ring-color);
    outline-offset: var(--ap-focus-ring-offset);
}

.ap-token-once-actions {
    display: flex;
    justify-content: flex-end;
}

.ap-token-once-btn {
    min-height: var(--ap-touch-target-min);
    padding: var(--ap-space-2) var(--ap-space-4);
    border: 1px solid var(--ap-border-default);
    border-radius: var(--ap-radius-md);
    font-size: var(--ap-text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: opacity var(--ap-motion-duration-fast) var(--ap-motion-ease-standard);
}

.ap-token-once-btn:hover:not(:disabled) {
    opacity: var(--ap-state-hover-opacity);
}

.ap-token-once-btn:focus-visible {
    outline: var(--ap-focus-ring-width) solid var(--ap-focus-ring-color);
    outline-offset: var(--ap-focus-ring-offset);
}

.ap-token-once-btn:disabled {
    opacity: var(--ap-state-disabled-opacity);
    cursor: not-allowed;
}

.ap-token-once-btn-copy {
    background-color: var(--ap-bg-surface);
    color: var(--ap-text-primary);
}

.ap-token-once-btn-close {
    background-color: var(--ap-action-primary-bg);
    border-color: var(--ap-action-primary-bg);
    color: var(--ap-action-primary-text);
}