/*
 * Core Design System stylesheet.
 *
 * Rules (enforced by stylelint in CI, see .stylelintrc.json):
 *  - Colors come only from theme tokens: var(--color-*). No hex/rgb literals.
 *  - Only logical properties (inline/block). No left/right, so RTL is native.
 *  - Mobile first: base styles are for phones; wider layouts use min-width.
 *    600px tablet, 1024px laptop, 1280px desktop, 1536px large desktop.
 *
 * Theme tokens are served by /theme/{version}.css (Core\Appearance\ThemeCompiler).
 */

/* ---------- Scale ---------- */
:root {
    --dir: 1;
    --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem;
    --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem;
    --radius-sm: 6px; --radius-md: 10px; --radius-lg: 14px; --radius-pill: 999px;
    --touch: 44px;
    --text-xs: .8125rem;
    --text-sm: .875rem;
    --text-md: 1rem;
    --text-lg: clamp(1.0625rem, 1rem + .3vw, 1.1875rem);
    --text-xl: clamp(1.1875rem, 1.05rem + .6vw, 1.4375rem);
    --text-2xl: clamp(1.375rem, 1.15rem + 1vw, 1.8125rem);
    --header-h: 56px;
    --bottom-nav-h: 64px;
    --rail-w: 76px;
    --sidebar-w: 268px;
    --content-max: 1360px;
    --gutter: 16px;
    --ease: cubic-bezier(.2, .7, .2, 1);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --safe-top: env(safe-area-inset-top, 0px);
}
[dir="rtl"] { --dir: -1; }
@media (min-width: 600px) { :root { --gutter: 24px; --header-h: 60px; } }
@media (min-width: 1280px) { :root { --gutter: 32px; } }

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
    font-size: var(--font-size-base, 15px);
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    background: var(--color-background);
}
body {
    margin: 0;
    min-block-size: 100dvh;
    font-family: var(--font-base);
    font-size: var(--text-md);
    line-height: 1.75;
    color: var(--color-text);
    background: var(--color-background);
    overflow-wrap: anywhere;
    -webkit-tap-highlight-color: transparent;
}
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    line-height: 1.4;
    margin: 0;
    text-wrap: balance;
    font-weight: 700;
}
h1 { font-size: var(--text-2xl); }
h2 { font-size: var(--text-xl); }
h3 { font-size: var(--text-lg); }
h4 { font-size: var(--text-md); }
p { margin: 0; }
a { color: var(--color-primary-text); text-underline-offset: 3px; }
img, svg, video { max-inline-size: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
table { border-collapse: collapse; }
[hidden] { display: none !important; }
[x-cloak] { display: none !important; }

:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
}
.visually-hidden {
    position: absolute !important;
    inline-size: 1px; block-size: 1px;
    overflow: hidden; clip-path: inset(50%);
    white-space: nowrap;
}
.skip-link {
    position: absolute;
    inset-inline-start: var(--space-2);
    inset-block-start: -100px;
    z-index: 100;
    padding: var(--space-2) var(--space-4);
    background: var(--color-surface-raised);
    color: var(--color-text);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}
.skip-link:focus { inset-block-start: var(--space-2); }

.icon {
    inline-size: 1.25em;
    block-size: 1.25em;
    flex: none;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.icon--sm { inline-size: 1rem; block-size: 1rem; }
.icon--lg { inline-size: 1.5rem; block-size: 1.5rem; }
/* Icons drawn for LTR that point "forward/back" are mirrored in RTL (spec §80). */
[dir="rtl"] .icon--directional { transform: scaleX(-1); }
.icon--spin { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Codes, phone numbers, amounts: keep LTR digits isolated inside RTL text. */
.num { font-variant-numeric: tabular-nums; unicode-bidi: isolate; }
.ltr { direction: ltr; unicode-bidi: isolate; display: inline-block; }
.muted { color: var(--color-text-muted); }
.text-sm { font-size: var(--text-sm); }
.text-xs { font-size: var(--text-xs); }

/* ---------- Layout primitives ---------- */
.stack { display: flex; flex-direction: column; gap: var(--stack-gap, var(--space-4)); }
.stack--sm { --stack-gap: var(--space-2); }
.stack--lg { --stack-gap: var(--space-6); }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--cluster-gap, var(--space-3)); }
.cluster--between { justify-content: space-between; }
.cluster--end { justify-content: flex-end; }
.grid {
    display: grid;
    gap: var(--grid-gap, var(--space-4));
    grid-template-columns: repeat(auto-fill, minmax(min(100%, var(--grid-min, 16rem)), 1fr));
}
.split { display: grid; gap: var(--space-4); }
@media (min-width: 1024px) {
    .split { grid-template-columns: minmax(0, 1fr) minmax(18rem, 22rem); align-items: start; }
}

/* ---------- App shell ---------- */
.app {
    min-block-size: 100dvh;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto 1fr;
    grid-template-areas: "header" "main";
}
.app__header { grid-area: header; }
.app__main {
    grid-area: main;
    min-inline-size: 0;
    padding: var(--space-4) var(--gutter) calc(var(--bottom-nav-h) + var(--safe-bottom) + var(--space-6));
}
.app__content { max-inline-size: var(--content-max); margin-inline: auto; }
.app__rail, .app__sidebar { display: none; }

@media (min-width: 600px) {
    .app {
        grid-template-columns: var(--rail-w) minmax(0, 1fr);
        grid-template-areas: "rail header" "rail main";
    }
    .app__rail { display: flex; grid-area: rail; }
    .app__main { padding-block-end: var(--space-8); padding-block-start: var(--space-6); }
}
@media (min-width: 1024px) {
    .app {
        grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
        grid-template-areas: "sidebar header" "sidebar main";
    }
    .app__rail { display: none; }
    .app__sidebar { display: flex; grid-area: sidebar; }
}

/* Header */
.header {
    position: sticky;
    inset-block-start: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    min-block-size: calc(var(--header-h) + var(--safe-top));
    padding: var(--safe-top) var(--gutter) 0;
    background: var(--color-header);
    color: var(--color-on-header);
    border-block-end: 1px solid var(--color-header-border);
}
.header__title {
    flex: 1;
    min-inline-size: 0;
    font-size: var(--text-lg);
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.header__actions { display: flex; align-items: center; gap: var(--space-1); }
.header__menu-btn { display: inline-flex; }
@media (min-width: 1024px) { .header .header__menu-btn { display: none; } }
.header__search { display: none; }
@media (min-width: 1024px) {
    .header__search { display: block; flex: 0 1 22rem; }
}
.icon-btn {
    display: inline-grid;
    place-items: center;
    inline-size: var(--touch);
    block-size: var(--touch);
    border: 0;
    border-radius: var(--radius-md);
    background: transparent;
    color: inherit;
    cursor: pointer;
    position: relative;
    text-decoration: none;
}
.header .icon-btn:hover { background: var(--color-header-hover); }
.icon-btn__dot {
    position: absolute;
    inset-block-start: 8px;
    inset-inline-end: 8px;
    min-inline-size: 18px;
    block-size: 18px;
    padding-inline: 4px;
    border-radius: var(--radius-pill);
    background: var(--color-danger);
    color: var(--color-on-danger);
    font-size: 11px;
    line-height: 18px;
    font-weight: 700;
}
.brand { display: flex; align-items: center; gap: var(--space-3); min-inline-size: 0; text-decoration: none; color: inherit; }
.brand__logo { block-size: 36px; inline-size: auto; }
.brand__mark {
    display: inline-grid;
    place-items: center;
    inline-size: 36px;
    block-size: 36px;
    border-radius: var(--radius-md);
    background: var(--color-primary);
    color: var(--color-on-primary);
    font-weight: 800;
    flex: none;
}
.brand__name { font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Sidebar (desktop) and navigation drawer (mobile/tablet) share .nav */
.sidebar {
    position: sticky;
    inset-block-start: 0;
    block-size: 100dvh;
    flex-direction: column;
    background: var(--color-sidebar);
    color: var(--color-on-sidebar);
    border-inline-end: 1px solid var(--color-sidebar-border);
    overflow-y: auto;
    font-family: var(--font-navigation);
}
.sidebar__brand { padding: var(--space-4); min-block-size: var(--header-h); }
.nav { display: flex; flex-direction: column; gap: 2px; padding: var(--space-2) var(--space-3) var(--space-6); }
.nav__group {
    margin-block: var(--space-4) var(--space-1);
    padding-inline: var(--space-3);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-sidebar-muted);
}
.nav__link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    min-block-size: var(--touch);
    padding-inline: var(--space-3);
    border-radius: var(--radius-md);
    color: var(--color-on-sidebar);
    text-decoration: none;
    font-weight: 500;
}
.nav__link:hover { background: var(--color-sidebar-hover); }
.nav__link[aria-current="page"] { background: var(--color-sidebar-active); font-weight: 700; }
.nav__link[aria-current="page"] .icon { color: var(--color-on-sidebar); }
.nav__label { flex: 1; min-inline-size: 0; }
.nav__badge {
    min-inline-size: 22px;
    padding-inline: 6px;
    border-radius: var(--radius-pill);
    background: var(--color-primary);
    color: var(--color-on-primary);
    font-size: var(--text-xs);
    text-align: center;
}

/* Rail (tablet) */
.rail {
    position: sticky;
    inset-block-start: 0;
    block-size: 100dvh;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    padding-block: var(--space-3);
    background: var(--color-sidebar);
    color: var(--color-on-sidebar);
    border-inline-end: 1px solid var(--color-sidebar-border);
    overflow-y: auto;
}
.rail__link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    inline-size: 64px;
    padding-block: var(--space-2);
    border-radius: var(--radius-md);
    color: var(--color-sidebar-muted);
    text-decoration: none;
    font-size: 11px;
    line-height: 1.4;
    text-align: center;
}
.rail__link:hover { background: var(--color-sidebar-hover); color: var(--color-on-sidebar); }
.rail__link[aria-current="page"] { background: var(--color-sidebar-active); color: var(--color-on-sidebar); font-weight: 700; }

/* Bottom navigation (phones only, spec §73) */
.bottom-nav {
    position: fixed;
    inset-inline: 0;
    inset-block-end: 0;
    z-index: 30;
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(0, 1fr);
    align-items: stretch;
    block-size: calc(var(--bottom-nav-h) + var(--safe-bottom));
    padding-block-end: var(--safe-bottom);
    background: var(--color-surface-raised);
    border-block-start: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}
@media (min-width: 600px) { .bottom-nav { display: none; } }
.bottom-nav__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    min-inline-size: 0;
    border: 0;
    background: none;
    color: var(--color-text-muted);
    font-size: 11.5px;
    line-height: 1.3;
    text-decoration: none;
    cursor: pointer;
    position: relative;
}
.bottom-nav__label { max-inline-size: 100%; padding-inline: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bottom-nav__item[aria-current="page"] { color: var(--color-primary-text); font-weight: 700; }
.bottom-nav__item[aria-current="page"]::before {
    content: "";
    position: absolute;
    inset-block-start: 0;
    inline-size: 32px;
    block-size: 3px;
    border-radius: 0 0 3px 3px;
    background: var(--color-primary);
}
.bottom-nav__create {
    display: grid;
    place-items: center;
    inline-size: 48px;
    block-size: 48px;
    border-radius: 16px;
    background: var(--color-primary);
    color: var(--color-on-primary);
    box-shadow: var(--shadow-md);
}
.bottom-nav__badge {
    position: absolute;
    inset-block-start: 6px;
    inset-inline-start: calc(50% + 4px);
    min-inline-size: 18px;
    padding-inline: 4px;
    border-radius: var(--radius-pill);
    background: var(--color-danger);
    color: var(--color-on-danger);
    font-size: 10.5px;
    line-height: 18px;
    font-weight: 700;
}

.preview-banner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--gutter);
    background: var(--color-warning-subtle);
    color: var(--color-warning-text);
    border-block-end: 1px solid var(--color-warning-border);
    font-size: var(--text-sm);
    font-weight: 600;
}

/* ---------- Page header ---------- */
.page-header { display: flex; flex-direction: column; gap: var(--space-3); margin-block-end: var(--space-5); }
.page-header__top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-3); }
.page-header__desc { color: var(--color-text-muted); max-inline-size: 65ch; }
.page-header__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
@media (max-width: 599.98px) {
    .page-header__actions { inline-size: 100%; }
    .page-header__actions > .btn { flex: 1 1 auto; }
}
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-1); list-style: none; margin: 0; padding: 0; font-size: var(--text-sm); color: var(--color-text-muted); }
.breadcrumb a { color: inherit; text-decoration: none; }
.breadcrumb a:hover { color: var(--color-primary-text); text-decoration: underline; }
.breadcrumb [aria-current="page"] { color: var(--color-text); }

/* ---------- Buttons ---------- */
.btn {
    --btn-bg: var(--color-surface-raised);
    --btn-fg: var(--color-text);
    --btn-border: var(--color-border-strong);
    --btn-hover: var(--color-surface-hover);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    min-block-size: var(--touch);
    padding-inline: var(--space-4);
    border: 1px solid var(--btn-border);
    border-radius: var(--radius-md);
    background: var(--btn-bg);
    color: var(--btn-fg);
    font-weight: 600;
    font-size: var(--text-md);
    line-height: 1.3;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color .15s var(--ease), border-color .15s var(--ease);
}
.btn:hover { background: var(--btn-hover); }
.btn--primary { --btn-bg: var(--color-primary); --btn-fg: var(--color-on-primary); --btn-border: var(--color-primary); --btn-hover: var(--color-primary-hover); }
.btn--secondary { --btn-bg: var(--color-secondary); --btn-fg: var(--color-on-secondary); --btn-border: var(--color-secondary); --btn-hover: var(--color-secondary-hover); }
.btn--accent { --btn-bg: var(--color-accent); --btn-fg: var(--color-on-accent); --btn-border: var(--color-accent); --btn-hover: var(--color-accent-hover); }
.btn--success { --btn-bg: var(--color-success); --btn-fg: var(--color-on-success); --btn-border: var(--color-success); --btn-hover: var(--color-success); }
.btn--danger { --btn-bg: var(--color-danger); --btn-fg: var(--color-on-danger); --btn-border: var(--color-danger); --btn-hover: var(--color-danger); }
.btn--success:hover, .btn--danger:hover { filter: brightness(.94); }
.btn--ghost { --btn-bg: transparent; --btn-border: transparent; --btn-fg: var(--color-primary-text); }
.btn--danger-outline { --btn-fg: var(--color-danger-text); --btn-border: var(--color-danger-border); --btn-hover: var(--color-danger-subtle); }
.btn--sm { min-block-size: 36px; padding-inline: var(--space-3); font-size: var(--text-sm); }
.btn--lg { min-block-size: 52px; padding-inline: var(--space-6); font-size: var(--text-lg); }
.btn--block { display: flex; inline-size: 100%; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; }
.btn[aria-busy="true"] { cursor: progress; }
@media (pointer: fine) and (min-width: 1024px) { .btn:not(.btn--lg) { min-block-size: 40px; } .btn--sm { min-block-size: 32px; } }

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: 6px; min-inline-size: 0; }
.field__label { font-weight: 600; font-size: var(--text-sm); color: var(--color-text); }
.field__required { color: var(--color-danger-text); margin-inline-start: 2px; }
.field__hint { font-size: var(--text-xs); color: var(--color-text-muted); }
.field__error {
    display: flex;
    align-items: flex-start;
    gap: var(--space-1);
    font-size: var(--text-sm);
    color: var(--color-danger-text);
    font-weight: 500;
}
.control { position: relative; display: flex; align-items: center; }
.input, .select, .textarea {
    inline-size: 100%;
    min-block-size: var(--touch);
    padding: 8px var(--space-3);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-md);
    background: var(--color-surface-raised);
    color: var(--color-text);
    /* 16px minimum stops iOS Safari from zooming into focused inputs. */
    font-size: max(1rem, 16px);
    line-height: 1.5;
}
.input::placeholder, .textarea::placeholder { color: var(--color-text-subtle); }
.input:focus-visible, .select:focus-visible, .textarea:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 0; border-color: var(--color-focus); }
.input[aria-invalid="true"], .select[aria-invalid="true"], .textarea[aria-invalid="true"] { border-color: var(--color-danger); border-width: 2px; }
.input:disabled, .select:disabled, .textarea:disabled { background: var(--color-surface-sunken); color: var(--color-text-muted); }
.textarea { min-block-size: 7rem; resize: vertical; }
.select { appearance: none; padding-inline-end: calc(var(--space-3) + 1.5rem); cursor: pointer; }
.control__icon {
    position: absolute;
    inset-inline-end: var(--space-3);
    pointer-events: none;
    color: var(--color-text-muted);
}
.control--leading .input { padding-inline-start: calc(var(--space-3) + 1.6rem); }
.control__lead { position: absolute; inset-inline-start: var(--space-3); color: var(--color-text-muted); pointer-events: none; }
.input.ltr-input { direction: ltr; text-align: end; }

.choice {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    min-block-size: var(--touch);
    padding-block: 10px;
    cursor: pointer;
}
.choice input {
    inline-size: 1.25rem;
    block-size: 1.25rem;
    margin: 3px 0 0;
    accent-color: var(--color-primary);
    flex: none;
    cursor: pointer;
}
.choice__text { display: flex; flex-direction: column; }
.choice__hint { font-size: var(--text-xs); color: var(--color-text-muted); }
.fieldset { border: 0; margin: 0; padding: 0; min-inline-size: 0; }
.fieldset > legend { padding: 0; margin-block-end: var(--space-1); font-weight: 600; font-size: var(--text-sm); }

.form-grid { display: grid; gap: var(--space-4); }
@media (min-width: 600px) { .form-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .form-grid .span-all { grid-column: 1 / -1; } }

/* ---------- Card ---------- */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    min-inline-size: 0;
}
.card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-4) 0;
}
.card__title { font-size: var(--text-lg); font-weight: 700; }
.card__body { padding: var(--space-4); }
.card__footer {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: flex-end;
    padding: var(--space-3) var(--space-4);
    border-block-start: 1px solid var(--color-border);
}
@media (min-width: 600px) {
    .card__header { padding: var(--space-5) var(--space-5) 0; }
    .card__body { padding: var(--space-5); }
    .card__footer { padding: var(--space-3) var(--space-5); }
}

/* Dashboard widgets (spec §69) */
.widgets { display: grid; gap: var(--space-4); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 600px) { .widgets { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1280px) { .widgets { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.widget--wide { grid-column: 1 / -1; }
/* Mobile order follows importance, not the desktop grid (spec §69). */
@media (max-width: 599.98px) { .widget { order: var(--mobile-order, 50); } }
.stat { display: flex; align-items: baseline; gap: var(--space-2); }
.stat__value { font-size: var(--text-2xl); font-weight: 800; font-variant-numeric: tabular-nums; }
.stat__label { color: var(--color-text-muted); font-size: var(--text-sm); }

.list { list-style: none; margin: 0; padding: 0; }
.list__item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    min-block-size: 56px;
    padding-block: var(--space-2);
    border-block-end: 1px solid var(--color-border);
    color: inherit;
    text-decoration: none;
}
.list__item:last-child { border-block-end: 0; }
a.list__item:hover { background: var(--color-surface-hover); }
.list__main { flex: 1; min-inline-size: 0; }
.list__title { font-weight: 600; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list__meta { font-size: var(--text-xs); color: var(--color-text-muted); }

/* ---------- Badge / status (color is never the only signal, spec §82) ---------- */
.badge {
    --badge-bg: var(--color-surface-sunken);
    --badge-fg: var(--color-text);
    --badge-border: var(--color-border);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 1px 10px;
    border: 1px solid var(--badge-border);
    border-radius: var(--radius-pill);
    background: var(--badge-bg);
    color: var(--badge-fg);
    font-size: var(--text-xs);
    font-weight: 600;
    line-height: 1.8;
    white-space: nowrap;
}
.badge .icon { inline-size: 14px; block-size: 14px; }
.badge--primary { --badge-bg: var(--color-primary-subtle); --badge-fg: var(--color-primary-text); --badge-border: var(--color-primary-subtle); }
.badge--success { --badge-bg: var(--color-success-subtle); --badge-fg: var(--color-success-text); --badge-border: var(--color-success-border); }
.badge--warning { --badge-bg: var(--color-warning-subtle); --badge-fg: var(--color-warning-text); --badge-border: var(--color-warning-border); }
.badge--danger { --badge-bg: var(--color-danger-subtle); --badge-fg: var(--color-danger-text); --badge-border: var(--color-danger-border); }
.badge--info { --badge-bg: var(--color-info-subtle); --badge-fg: var(--color-info-text); --badge-border: var(--color-info-border); }

/* ---------- Alert ---------- */
.alert {
    --alert-bg: var(--color-info-subtle);
    --alert-fg: var(--color-info-text);
    --alert-border: var(--color-info-border);
    display: flex;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--alert-border);
    border-radius: var(--radius-md);
    background: var(--alert-bg);
    color: var(--color-text);
}
.alert > .icon { color: var(--alert-fg); margin-block-start: 4px; }
.alert__title { font-weight: 700; color: var(--alert-fg); }
.alert__body { flex: 1; min-inline-size: 0; }
.alert--success { --alert-bg: var(--color-success-subtle); --alert-fg: var(--color-success-text); --alert-border: var(--color-success-border); }
.alert--warning { --alert-bg: var(--color-warning-subtle); --alert-fg: var(--color-warning-text); --alert-border: var(--color-warning-border); }
.alert--danger { --alert-bg: var(--color-danger-subtle); --alert-fg: var(--color-danger-text); --alert-border: var(--color-danger-border); }

/* ---------- Dialog / sheet / drawer (native <dialog>, spec §77) ---------- */
.dialog {
    padding: 0;
    border: 0;
    color: var(--color-text);
    background: var(--color-surface-raised);
    box-shadow: var(--shadow-md);
    max-inline-size: 100vw;
    max-block-size: 100dvh;
}
/* ::backdrop does not inherit custom properties in older browsers; literal fallback first. */
/* stylelint-disable-next-line function-disallowed-list */
.dialog::backdrop { background: rgba(10, 16, 24, .5); background: var(--color-overlay); }
.dialog__panel { display: flex; flex-direction: column; max-block-size: inherit; block-size: 100%; }
.dialog__header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border-block-end: 1px solid var(--color-border);
}
.dialog__title { flex: 1; font-size: var(--text-lg); font-weight: 700; }
.dialog__body { padding: var(--space-4); overflow-y: auto; flex: 1; overscroll-behavior: contain; }
.dialog__footer {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4) calc(var(--space-3) + var(--safe-bottom));
    border-block-start: 1px solid var(--color-border);
}
.dialog__footer > .btn { flex: 1 1 auto; }
.dialog__grip { display: block; inline-size: 40px; block-size: 4px; margin: 8px auto 0; border-radius: 4px; background: var(--color-border-strong); }

/* Phones: sheet from the bottom, or full screen for long forms. */
.dialog--sheet, .dialog--fullscreen {
    margin: 0;
    inline-size: 100%;
    inset-inline: 0;
}
.dialog--sheet {
    inset-block: auto 0;
    max-block-size: 92dvh;
    border-start-start-radius: var(--radius-lg);
    border-start-end-radius: var(--radius-lg);
}
.dialog--fullscreen { inset-block: 0; block-size: 100dvh; max-block-size: 100dvh; }
.dialog--sheet[open] { animation: sheet-in .22s var(--ease); }
@keyframes sheet-in { from { transform: translateY(40px); opacity: 0; } }

/* Tablet and up: centered dialog. */
@media (min-width: 600px) {
    .dialog--sheet, .dialog--fullscreen, .dialog--center {
        margin: auto;
        inset: 0;
        inline-size: min(calc(100vw - 48px), var(--dialog-w, 34rem));
        block-size: fit-content;
        max-block-size: min(88dvh, 52rem);
        border-radius: var(--radius-lg);
    }
    .dialog--wide { --dialog-w: 52rem; }
    .dialog__grip { display: none; }
    .dialog__footer > .btn { flex: 0 0 auto; }
    .dialog__footer { justify-content: flex-end; }
}
.dialog--center { margin: auto; border-radius: var(--radius-lg); inline-size: min(calc(100vw - 32px), 30rem); }

/* Browsers without <dialog>.showModal(): same placement, fixed on top, page dimmed. */
.dialog.is-fallback, .drawer.is-fallback {
    position: fixed;
    z-index: 1000;
    box-shadow: var(--shadow-md), 0 0 0 100vmax var(--color-overlay);
}
.dialog--center.is-fallback { inset: 0; block-size: fit-content; }
.has-fallback-dialog body { overflow: hidden; }

.drawer {
    margin: 0;
    padding: 0;
    border: 0;
    inset-block: 0;
    inset-inline-start: 0;
    inset-inline-end: auto;
    inline-size: min(20rem, 86vw);
    block-size: 100dvh;
    max-block-size: 100dvh;
    background: var(--color-sidebar);
    color: var(--color-on-sidebar);
    overflow-y: auto;
    font-family: var(--font-navigation);
}
/* stylelint-disable-next-line function-disallowed-list */
.drawer::backdrop { background: rgba(10, 16, 24, .5); background: var(--color-overlay); }
.drawer[open] { animation: drawer-in .22s var(--ease); }
@keyframes drawer-in { from { transform: translateX(calc(var(--dir) * -100%)); } }
.drawer__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4); }
.drawer .icon-btn:hover { background: var(--color-sidebar-hover); }

/* ---------- Sticky action bar (spec §72) ---------- */
.action-bar {
    position: fixed;
    inset-inline: 0;
    inset-block-end: calc(var(--bottom-nav-h) + var(--safe-bottom));
    z-index: 25;
    display: flex;
    gap: var(--space-2);
    padding: var(--space-3) var(--gutter);
    background: var(--color-surface-raised);
    border-block-start: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}
.action-bar > .btn {
    flex: 1 1 0;
    /* Three actions must fit 320px: labels may wrap instead of overflowing. */
    min-inline-size: 0;
    padding-inline: var(--space-2);
    white-space: normal;
    line-height: 1.3;
    text-align: center;
}
.has-action-bar .app__main { padding-block-end: calc(var(--bottom-nav-h) + var(--safe-bottom) + 88px); }
@media (min-width: 600px) {
    .action-bar {
        position: sticky;
        inset-block-end: 0;
        margin-block-start: var(--space-6);
        margin-inline: calc(var(--gutter) * -1);
        justify-content: flex-end;
    }
    .action-bar > .btn { flex: 0 0 auto; min-inline-size: 8rem; padding-inline: var(--space-4); white-space: nowrap; }
    .has-action-bar .app__main { padding-block-end: 0; }
}

/* ---------- Data table → cards on phones (spec §70) ---------- */
.dt { min-inline-size: 0; }
.dt__table-wrap { display: none; }
.dt__cards { display: grid; gap: var(--space-3); list-style: none; margin: 0; padding: 0; }
@media (min-width: 600px) {
    .dt__table-wrap {
        display: block;
        overflow-x: auto;
        border: 1px solid var(--color-border);
        border-radius: var(--radius-lg);
        background: var(--color-surface);
    }
    .dt__cards { display: none; }
}
.dt__table { inline-size: 100%; font-size: var(--text-sm); }
/* Cells break between words only; narrow widths scroll inside the wrapper. */
.dt__table th, .dt__table td { overflow-wrap: normal; word-break: normal; }
.dt__table td { min-inline-size: 6rem; }
.dt__table td.num { white-space: nowrap; }
.dt__table th, .dt__table td {
    padding: var(--space-3) var(--space-4);
    text-align: start;
    border-block-end: 1px solid var(--color-border);
    vertical-align: middle;
}
.dt__table th {
    font-weight: 700;
    color: var(--color-text-muted);
    background: var(--color-surface-sunken);
    white-space: nowrap;
    position: sticky;
    inset-block-start: 0;
}
.dt__table tbody tr:last-child td { border-block-end: 0; }
.dt__table tbody tr:hover { background: var(--color-surface-hover); }
.dt__table td.dt__actions { text-align: end; white-space: nowrap; }
/* Priority 3 columns appear only on laptop and wider. */
@media (max-width: 1023.98px) { .dt__table [data-priority="3"] { display: none; } }
.dt-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}
.dt-card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-3); }
.dt-card__title { font-weight: 700; min-inline-size: 0; }
.dt-card__meta { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 2px var(--space-3); margin: 0; font-size: var(--text-sm); }
.dt-card__meta dt { color: var(--color-text-muted); }
.dt-card__meta dd { margin: 0; }
.dt-card__actions { display: flex; gap: var(--space-2); margin-block-start: var(--space-1); }
.dt-card__actions > .btn { flex: 1 1 auto; }
.dt__empty { padding: var(--space-8) var(--space-4); text-align: center; }

/* ---------- Tabs ---------- */
.tabs__list {
    display: flex;
    gap: var(--space-1);
    overflow-x: auto;
    scrollbar-width: none;
    border-block-end: 1px solid var(--color-border);
    scroll-snap-type: x proximity;
}
.tabs__list::-webkit-scrollbar { display: none; }
.tabs__tab {
    flex: none;
    min-block-size: var(--touch);
    padding-inline: var(--space-4);
    border: 0;
    border-block-end: 3px solid transparent;
    background: none;
    color: var(--color-text-muted);
    font-weight: 600;
    cursor: pointer;
    scroll-snap-align: start;
    white-space: nowrap;
}
.tabs__tab[aria-selected="true"] { color: var(--color-primary-text); border-block-end-color: var(--color-primary); }
.tabs__panel { padding-block-start: var(--space-4); }

/* ---------- Pagination ---------- */
.pagination { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); flex-wrap: wrap; }
.pagination__pages { display: none; gap: var(--space-1); list-style: none; margin: 0; padding: 0; }
.pagination__summary { font-size: var(--text-sm); color: var(--color-text-muted); }
@media (min-width: 600px) { .pagination__pages { display: flex; } .pagination__summary--mobile { display: none; } }
.pagination__page {
    display: inline-grid;
    place-items: center;
    min-inline-size: 40px;
    block-size: 40px;
    border-radius: var(--radius-md);
    color: var(--color-text);
    text-decoration: none;
    font-variant-numeric: tabular-nums;
}
.pagination__page:hover { background: var(--color-surface-hover); }
.pagination__page[aria-current="page"] { background: var(--color-primary); color: var(--color-on-primary); font-weight: 700; }

/* ---------- Dropdown ---------- */
.dropdown { position: relative; display: inline-block; }
.dropdown__menu {
    position: absolute;
    inset-block-start: calc(100% + 4px);
    inset-inline-end: 0;
    z-index: 40;
    min-inline-size: 12rem;
    max-inline-size: calc(100vw - 32px);
    padding: var(--space-1);
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}
.dropdown__menu--start { inset-inline-end: auto; inset-inline-start: 0; }
.dropdown__item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    inline-size: 100%;
    min-block-size: var(--touch);
    padding-inline: var(--space-3);
    border: 0;
    border-radius: var(--radius-sm);
    background: none;
    color: var(--color-text);
    text-align: start;
    text-decoration: none;
    cursor: pointer;
}
.dropdown__item:hover, .dropdown__item:focus-visible { background: var(--color-surface-hover); }
.dropdown__item--danger { color: var(--color-danger-text); }
.dropdown__item[aria-checked="true"] { font-weight: 700; color: var(--color-primary-text); }

/* ---------- Tooltip ---------- */
.tooltip { position: relative; display: inline-flex; }
.tooltip__bubble {
    position: absolute;
    inset-block-end: calc(100% + 6px);
    inset-inline-start: 50%;
    transform: translateX(calc(var(--dir) * -50%));
    z-index: 45;
    inline-size: max-content;
    max-inline-size: min(16rem, calc(100vw - 32px));
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    background: var(--color-text);
    color: var(--color-background);
    font-size: var(--text-xs);
    line-height: 1.6;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity .12s;
}
.tooltip:hover .tooltip__bubble, .tooltip:focus-within .tooltip__bubble, .tooltip[data-open] .tooltip__bubble { opacity: 1; visibility: visible; }

/* ---------- Toast ---------- */
.toasts {
    position: fixed;
    z-index: 60;
    inset-inline: var(--space-3);
    inset-block-end: calc(var(--bottom-nav-h) + var(--safe-bottom) + var(--space-3));
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    pointer-events: none;
}
@media (min-width: 600px) {
    .toasts { inset-inline: auto var(--space-6); inset-block: auto var(--space-6); inline-size: 24rem; }
}
.toast {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    background: var(--color-text);
    color: var(--color-background);
    box-shadow: var(--shadow-md);
    pointer-events: auto;
    animation: sheet-in .2s var(--ease);
}
.toast__body { flex: 1; }
.toast button { all: unset; cursor: pointer; display: inline-grid; place-items: center; inline-size: 28px; block-size: 28px; }

/* ---------- Empty state ---------- */
.empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-8) var(--space-4);
    text-align: center;
    color: var(--color-text-muted);
}
.empty__icon { inline-size: 40px; block-size: 40px; color: var(--color-text-subtle); }
.empty__title { color: var(--color-text); font-weight: 700; }

/* ---------- Stepper (long forms, spec §71) ---------- */
.stepper { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); list-style: none; margin: 0 0 var(--space-5); padding: 0; }
.stepper__step {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex: none;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}
.stepper__num {
    display: inline-grid;
    place-items: center;
    inline-size: 28px;
    block-size: 28px;
    border-radius: 50%;
    border: 2px solid var(--color-border-strong);
    font-weight: 700;
    font-size: var(--text-xs);
}
.stepper__step[aria-current="step"] { color: var(--color-text); font-weight: 700; }
.stepper__step[aria-current="step"] .stepper__num { border-color: var(--color-primary); background: var(--color-primary); color: var(--color-on-primary); }
.stepper__step[data-done] .stepper__num { border-color: var(--color-success); color: var(--color-success-text); }
/* Steps wrap on phones instead of scrolling sideways; connectors appear from tablet width. */
.stepper__sep { display: none; flex: none; inline-size: 24px; block-size: 2px; background: var(--color-border); align-self: center; }
@media (min-width: 600px) { .stepper__sep { display: block; } }

/* ---------- File upload (spec §78) ---------- */
.upload__drop {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-6) var(--space-4);
    border: 2px dashed var(--color-border-strong);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    text-align: center;
}
.upload__drop[data-dragging] { border-color: var(--color-primary); background: var(--color-primary-subtle); }
.upload__buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-2); }
.upload__camera { display: inline-flex; }
@media (pointer: fine) { .upload__camera { display: none; } }
.upload__files { list-style: none; margin: var(--space-3) 0 0; padding: 0; display: grid; gap: var(--space-2); }
.upload__file {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--space-2) var(--space-3);
    padding: var(--space-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
}
.upload__name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.upload__progress { grid-column: 1 / -1; inline-size: 100%; block-size: 6px; appearance: none; border: 0; border-radius: 6px; background: var(--color-surface-sunken); overflow: hidden; }
.upload__progress::-webkit-progress-bar { background: var(--color-surface-sunken); }
.upload__progress::-webkit-progress-value { background: var(--color-primary); }
.upload__progress::-moz-progress-bar { background: var(--color-primary); }
.upload__file[data-state="error"] { border-color: var(--color-danger-border); background: var(--color-danger-subtle); }

/* ---------- Jalali date picker ---------- */
.datepicker { position: relative; }
.datepicker__panel {
    position: absolute;
    inset-block-start: calc(100% + 4px);
    inset-inline-start: 0;
    z-index: 50;
    inline-size: min(20rem, calc(100vw - 32px));
    padding: var(--space-3);
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}
.datepicker__nav { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); margin-block-end: var(--space-2); font-weight: 700; }
.datepicker__nav .icon-btn { inline-size: 40px; block-size: 40px; }
.datepicker__nav .icon-btn:hover { background: var(--color-surface-hover); }
.datepicker__grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 2px; text-align: center; }
.datepicker__dow { font-size: var(--text-xs); color: var(--color-text-muted); padding-block: 4px; }
.datepicker__day {
    aspect-ratio: 1;
    min-block-size: 38px;
    border: 0;
    border-radius: var(--radius-md);
    background: none;
    color: var(--color-text);
    cursor: pointer;
    font-variant-numeric: tabular-nums;
}
.datepicker__day:hover { background: var(--color-surface-hover); }
.datepicker__day[data-today] { box-shadow: inset 0 0 0 2px var(--color-primary); }
.datepicker__day[aria-selected="true"] { background: var(--color-primary); color: var(--color-on-primary); font-weight: 700; }
.datepicker__day[data-friday] { color: var(--color-danger-text); }
.datepicker__day[aria-selected="true"][data-friday] { color: var(--color-on-primary); }
.datepicker__footer { display: flex; justify-content: space-between; margin-block-start: var(--space-2); }

/* ---------- Density ---------- */
[data-density="compact"] { --touch: 40px; }
[data-density="compact"] .card__body { padding: var(--space-3); }
[data-density="compact"] .dt__table th, [data-density="compact"] .dt__table td { padding-block: var(--space-2); }

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* ---------- Print ---------- */
@media print {
    body { font-family: var(--font-print); background: none; }
    .app { display: block; }
    .app__header, .app__rail, .app__sidebar, .bottom-nav, .action-bar, .toasts, .preview-banner { display: none !important; }
    .app__main { padding: 0; }
    .card { border: 0; }
}

/* Date picker input leaves room for its calendar button. */
.datepicker .input { padding-inline-end: calc(var(--touch) + 4px); }

/* Logo variants follow the rendered theme, including an explicit user choice. */
.brand__logo--dark { display: none; }
:root[data-theme="dark"] .brand__logo--dark { display: block; }
:root[data-theme="dark"] .brand__logo--light { display: none; }
@media (prefers-color-scheme: dark) {
    :root[data-theme="system"] .brand__logo--dark { display: block; }
    :root[data-theme="system"] .brand__logo--light { display: none; }
}

/* Small helpers used by the PHP components (no inline styles needed). */
.cluster--tight { --cluster-gap: 6px; }
.datepicker__toggle { position: absolute; inset-inline-end: 0; }
.upload__meta { min-inline-size: 0; display: flex; flex-direction: column; }

/* ---------- Sign-in page ---------- */
.auth {
    min-block-size: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-5);
    inline-size: min(100%, 26rem);
    margin-inline: auto;
    padding: var(--space-8) var(--gutter);
}
.auth__brand { display: flex; flex-direction: column; align-items: center; gap: var(--space-1); text-align: center; }
.auth__mark { inline-size: 56px; block-size: 56px; font-size: var(--text-xl); border-radius: var(--radius-lg); }
.auth__logo { block-size: 64px; inline-size: auto; }
.auth__org { font-weight: 800; font-size: var(--text-lg); }
.auth__title { font-size: var(--text-xl); }
.auth__footer { text-align: center; }

/* ---------- Appearance settings ---------- */
.color-columns { display: grid; gap: var(--space-5); margin-block-start: var(--space-3); }
@media (min-width: 1024px) { .color-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.color-group > legend { font-size: var(--text-md); margin-block-end: var(--space-3); }
.color-grid { display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fill, minmax(min(100%, 9.5rem), 1fr)); }
.color-field input[type="color"] { padding: 4px; cursor: pointer; block-size: var(--touch); }
.plain-list { margin: 0; padding-inline-start: var(--space-5); }
.dialog__footer form { display: contents; }
.swatches { --grid-min: 9rem; }
.swatch { block-size: 56px; border-start-start-radius: var(--radius-lg); border-start-end-radius: var(--radius-lg); border-block-end: 1px solid var(--color-border); }

/* ---------- Identity pages (Phase 1) ---------- */
.qr-box { display: flex; justify-content: center; padding: var(--space-3); }
.qr { inline-size: min(208px, 70vw); block-size: auto; border-radius: var(--radius-md); }
.secret { font-family: ui-monospace, Consolas, monospace; letter-spacing: .05em; overflow-wrap: anywhere; }
.recovery-codes {
    list-style: none; margin: 0; padding: 0;
    display: grid; gap: var(--space-2); grid-template-columns: repeat(auto-fill, minmax(9rem, 1fr));
    font-family: ui-monospace, Consolas, monospace; font-size: var(--text-lg);
}
.recovery-codes li { padding: var(--space-2) var(--space-3); border: 1px dashed var(--color-border-strong); border-radius: var(--radius-md); text-align: center; }
.filters { display: grid; gap: var(--space-3); align-items: end; }
@media (min-width: 600px) { .filters { grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); } }
.filters .field { margin: 0; }
.tree { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-3); }
.tree__dept { border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); margin-inline-start: calc(var(--depth, 0) * var(--space-4)); scroll-margin-block-start: 5rem; }
.tree__head { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-4); border-block-end: 1px solid var(--color-border); }
.tree__name { flex: 1 1 12rem; font-weight: 700; display: flex; align-items: center; gap: var(--space-2); }
.tree__positions { list-style: none; margin: 0; padding: var(--space-2) var(--space-4); display: grid; gap: var(--space-1); }
.tree__position { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); padding-block: var(--space-2); border-block-end: 1px solid var(--color-border); }
.tree__position:last-child { border-block-end: 0; }
.tree__holders { flex: 1 1 10rem; color: var(--color-text-muted); font-size: var(--text-sm); }
.perm-table { inline-size: 100%; border-collapse: collapse; }
.perm-table th, .perm-table td { padding: var(--space-2); border-block-end: 1px solid var(--color-border); text-align: start; vertical-align: middle; }
.perm-table td:last-child { inline-size: 14rem; }
@media (max-width: 599px) {
    .perm-table, .perm-table tbody, .perm-table tr, .perm-table td { display: block; inline-size: auto; }
    .perm-table thead { display: none; }
    .perm-table tr { padding-block: var(--space-2); border-block-end: 1px solid var(--color-border); }
    .perm-table td { border: 0; padding: var(--space-1) 0; }
    .perm-table td:last-child { inline-size: auto; }
}
.audit-values { font-family: ui-monospace, Consolas, monospace; font-size: var(--text-xs); white-space: pre-wrap; overflow-wrap: anywhere; margin: var(--space-2) 0 0; }
details.audit-details > summary { cursor: pointer; color: var(--color-primary-text); min-block-size: 2.25rem; display: inline-flex; align-items: center; }
@media print {
    .recovery-codes li { border-color: currentColor; }
}