:root {
    color-scheme: light;
    font-family: 'Inter', 'Roboto', Arial, sans-serif;
    background: var(--color-page);
    color: var(--color-text);
    --color-primary: #3a7afe;
    --color-primary-deep: #1e4db7;
    --color-primary-soft: #e8efff;
    --color-sidebar: #f2f4f8;
    --color-accent: #ffb800;
    --color-surface: #ffffff;
    --color-page: #f7f9fc;
    --color-text: #1e1e1e;
    --color-muted: #6b7280;
    --color-line: #d8dee8;
    --color-error: #e74c3c;
    --shadow-soft: 0 1.5rem 4rem rgba(30, 77, 183, 0.16);
    --color-white: #ffffff;
    --color-shell: #eef3f8;
    --color-teal: #0f766e;
    --color-border-input: #cbd5df;
    --color-success-surface: #ecfdf3;
    --color-success-border: #bbf7d0;
    --color-success-text: #166534;
    --color-error-surface: #fef3f2;
    --color-error-border: #fecdca;
    --color-error-text: #b42318;
    --color-warning-surface: #fffbeb;
    --color-warning-border: #fde68a;
    --color-warning-text: #92400e;
    --color-text-secondary: #52616b;
    --color-text-label: #374151;
    --color-text-placeholder: #9ca3af;
    --color-text-muted: #64748b;
    --color-text-subtle: #5f6f82;
    --color-primary-wash: #eff6ff;
    --color-surface-subtle: #f8fafc;
    --color-border-subtle: #e2e8f0;
    --color-text-disabled: #a8b3c2;
    --color-teal-bright: #14b8a6;
    --color-surface-disabled: #f1f5f9;
    --color-text-disabled-strong: #94a3b8;
    --color-border-soft: #e6ebf2;
    --color-teal-deep: #0b5f59;
    --color-border-faint: #edf1f6;
    --color-text-muted-alt: #667085;
    --color-ink: #172033;
    --color-slate: #475569;
    --color-surface-blue: #fbfdff;
    --color-danger-dark: #991b1b;
    --color-border-on-dark: rgba(255, 255, 255, 0.2);
    --color-menu-button-hover-background: rgba(255, 255, 255, 0.2);
    --color-border-primary-hover: rgba(58, 122, 254, 0.35);
    --color-text-on-dark-muted: rgba(255, 255, 255, 0.82);
    --color-focus-primary-soft: rgba(58, 122, 254, 0.16);
    --color-focus-accent: rgba(255, 184, 0, 0.35);
    --color-focus-primary: rgba(58, 122, 254, 0.35);
    --color-border-topbar: rgba(255, 255, 255, 0.14);
    --color-shadow-topbar: rgba(23, 32, 51, 0.06);
    --color-menu-button-background: rgba(255, 255, 255, 0.12);
    --color-menu-button-border: rgba(255, 255, 255, 0.22);
    --color-menu-button-border-hover: rgba(255, 255, 255, 0.38);
    --color-border-sidebar: rgba(30, 77, 183, 0.18);
    --color-shadow-sidebar: rgba(23, 32, 51, 0.025);
    --color-nav-hover-background: rgba(58, 122, 254, 0.12);
    --color-nav-hover-border: rgba(30, 77, 183, 0.2);
    --color-danger-hover-background: rgba(231, 76, 60, 0.12);
    --color-danger-hover-border: rgba(153, 27, 27, 0.22);
    --color-surface-translucent: rgba(255, 255, 255, 0.92);
    --color-border-surface: rgba(216, 222, 232, 0.86);
    --color-border-primary-active: rgba(58, 122, 254, 0.5);
    --color-border-success: rgba(15, 118, 110, 0.24);
    --color-shadow-success: rgba(20, 184, 166, 0.15);
    --color-border-primary: rgba(58, 122, 254, 0.2);
    --color-overlay-modal: rgba(23, 32, 51, 0.45);
    --color-border-ink-subtle: rgba(23, 32, 51, 0.12);
}

@font-face {
    font-family: 'Roboto';
    src: url('fonts/Roboto-VariableFont_wdth,wght.ttf') format('truetype');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('fonts/Inter-VariableFont_opsz,wght.ttf') format('truetype');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
}

body:has(.login-page) {
    background: var(--color-page);
}

body:has(.home-page) {
    background: var(--color-shell);
}

body:has(.app-shell) {
    background: var(--color-shell);
}

.page {
    align-items: center;
    display: flex;
    min-height: 100vh;
    padding: 2rem;
}

.panel {
    max-width: 42rem;
    width: 100%;
}

.eyebrow {
    color: var(--color-teal);
    font-size: 0.875rem;
    font-weight: 700;
    margin: 0 0 0.75rem;
    text-transform: uppercase;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.15;
    margin: 0 0 1rem;
}

p {
    font-size: 1.125rem;
    line-height: 1.6;
    margin: 0;
}

.form {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
    max-width: 24rem;
}

.form.compact {
    max-width: 12rem;
}

label {
    display: grid;
    gap: 0.35rem;
    font-size: 0.95rem;
    font-weight: 600;
}

input {
    border: 1px solid var(--color-border-input);
    border-radius: 6px;
    font: inherit;
    padding: 0.75rem 0.85rem;
}

button,
.button-link {
    align-items: center;
    background: var(--color-primary);
    border: 0;
    border-radius: 6px;
    color: var(--color-white);
    cursor: pointer;
    display: inline-flex;
    font: inherit;
    font-weight: 700;
    justify-content: center;
    min-height: 2.75rem;
    padding: 0.65rem 1rem;
    text-decoration: none;
}

button:hover,
.button-link:hover {
    background: var(--color-primary-deep);
    color: var(--color-white);
}

button:disabled,
.button-link[aria-disabled="true"] {
    background: var(--color-surface-disabled);
    border-color: var(--color-line);
    color: var(--color-text-disabled-strong);
    cursor: not-allowed;
}

.button-secondary,
.button-link.secondary {
    background: var(--color-white);
    border: 1px solid var(--color-line);
    color: var(--color-primary-deep);
}

.button-secondary:hover,
.button-link.secondary:hover {
    background: var(--color-primary-soft);
    border-color: var(--color-line);
    color: var(--color-primary-deep);
}

.button-positive {
    background: var(--color-teal);
    border: 1px solid var(--color-teal);
    color: var(--color-white);
}

.button-positive:hover {
    background: var(--color-teal-deep);
    border-color: var(--color-teal-deep);
    color: var(--color-white);
}

.button-negative,
.button-danger {
    background: var(--color-error);
    border: 1px solid var(--color-error);
    color: var(--color-white);
}

.button-negative:hover,
.button-danger:hover {
    background: var(--color-error-text);
    border-color: var(--color-error-text);
    color: var(--color-white);
}

.button-loading,
.button-loading:hover,
.button-loading:disabled {
    background: var(--color-teal);
    border-color: var(--color-teal);
    color: var(--color-white);
    -webkit-text-fill-color: currentColor;
}

.button-link.secondary.button-loading,
.button-link.secondary.button-loading:disabled {
    background: var(--color-white);
    border-color: var(--color-line);
    color: var(--color-primary-deep);
    -webkit-text-fill-color: currentColor;
}

.button-link.secondary.button-loading:hover {
    background: var(--color-primary-soft);
    border-color: var(--color-line);
    color: var(--color-primary-deep);
    -webkit-text-fill-color: currentColor;
}

.button-with-icon {
    gap: 0.5rem;
}

.button-with-icon svg {
    fill: none;
    height: 1.15rem;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
    width: 1.15rem;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.alert {
    border-radius: 6px;
    font-size: 1rem;
    margin-top: 1rem;
    padding: 0.75rem 0.85rem;
}

.alert--success {
    background: var(--color-success-surface);
    border: 1px solid var(--color-success-border);
    color: var(--color-success-text);
}

.alert--error {
    background: var(--color-error-surface);
    border: 1px solid var(--color-error-border);
    color: var(--color-error-text);
}

.alert--warning {
    background: var(--color-warning-surface);
    border: 1px solid var(--color-warning-border);
    color: var(--color-warning-text);
}

.session-list {
    display: grid;
    gap: 0.5rem 1rem;
    grid-template-columns: max-content minmax(0, 1fr);
    margin: 1.5rem 0;
}

.session-list dt {
    color: var(--color-text-secondary);
    font-weight: 700;
}

.session-list dd {
    margin: 0;
    overflow-wrap: anywhere;
}

.login-page {
    align-items: center;
    background:
        linear-gradient(90deg, rgba(30, 77, 183, 0.06) 0 1px, transparent 1px 100%),
        linear-gradient(180deg, rgba(30, 77, 183, 0.04) 0 1px, transparent 1px 100%),
        var(--color-page);
    background-size: 3.5rem 3.5rem;
    display: flex;
    min-height: 100svh;
    padding: clamp(1rem, 3vw, 2rem);
}

.login-shell {
    background: var(--color-surface);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.5rem;
    box-shadow: var(--shadow-soft);
    display: grid;
    grid-template-columns: minmax(20rem, 1.05fr) minmax(22rem, 0.95fr);
    margin: 0 auto;
    max-width: 72rem;
    min-height: min(43rem, calc(100svh - 4rem));
    overflow: hidden;
    width: 100%;
}

.login-shell--single {
    grid-template-columns: minmax(22rem, 34rem);
    justify-content: center;
    max-width: 40rem;
    min-height: auto;
}

.login-brand {
    align-items: center;
    background: var(--color-primary-deep);
    color: var(--color-white);
    display: flex;
    justify-content: center;
    padding: clamp(2rem, 6vw, 4.5rem);
    position: relative;
}

.login-brand::after {
    background: var(--color-accent);
    content: "";
    height: 0.25rem;
    left: clamp(2rem, 6vw, 4.5rem);
    position: absolute;
    right: clamp(2rem, 6vw, 4.5rem);
    top: clamp(1.5rem, 4vw, 3rem);
}

.login-brand__content {
    max-width: 32rem;
    width: 100%;
}

.login-logo {
    display: block;
    height: auto;
    margin: 0 auto;
    max-width: min(100%, 30rem);
    width: 100%;
}

.login-brand__caption {
    border-top: 1px solid var(--color-border-on-dark);
    color: var(--color-text-on-dark-muted);
    font-size: 1rem;
    font-weight: 500;
    margin-top: 2.25rem;
    padding-top: 1.25rem;
    text-align: center;
}

.login-panel {
    align-content: center;
    display: grid;
    padding: clamp(2rem, 6vw, 5rem);
}

.login-panel__header {
    margin-bottom: 2rem;
}

.login-panel__header .eyebrow {
    color: var(--color-primary-deep);
    font-size: 0.875rem;
    letter-spacing: 0.08em;
    margin-bottom: 0.75rem;
}

.login-panel__header h1 {
    color: var(--color-text);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 0.5rem;
}

.login-panel__header p {
    color: var(--color-muted);
    font-size: 1.125rem;
    font-weight: 500;
}

.login-form {
    display: grid;
    gap: 1.15rem;
    max-width: 28rem;
    width: 100%;
}

.form-field {
    display: grid;
    gap: 0.45rem;
}

.form-field label {
    color: var(--color-text-label);
    font-size: 0.875rem;
    font-weight: 700;
}

.input-shell {
    align-items: center;
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: 0.5rem;
    display: grid;
    grid-template-columns: 3rem minmax(0, 1fr);
    min-height: 3.25rem;
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

.input-shell:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.25rem var(--color-focus-primary-soft);
}

.input-icon {
    color: var(--color-primary);
    display: grid;
    height: 100%;
    place-items: center;
}

.input-icon svg {
    fill: none;
    height: 1.35rem;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
    width: 1.35rem;
}

.login-input {
    border: 0;
    border-radius: 0.5rem;
    color: var(--color-text);
    font-size: 1rem;
    min-height: 3rem;
    outline: 0;
    padding: 0.75rem 1rem 0.75rem 1rem;
    width: 100%;
}

.login-input::placeholder {
    color: var(--color-text-placeholder);
}

.login-submit {
    background: var(--color-primary);
    border: 1px solid var(--color-primary);
    border-radius: 0.5rem;
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 700;
    justify-self: stretch;
    margin-top: 0.35rem;
    min-height: 3.25rem;
    transition: background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.login-submit:hover {
    background: var(--color-primary-deep);
    border-color: var(--color-primary-deep);
    transform: translateY(-1px);
}

.login-submit:focus-visible {
    outline: 0;
    box-shadow: 0 0 0 0.25rem var(--color-focus-accent);
}
.logout-actions {
    display: grid;
    gap: 1rem;
}

.logout-actions .login-submit {
    margin-top: 0;
}

.logout-cancel {
    color: var(--color-primary-deep);
    font-size: 0.95rem;
    font-weight: 700;
    justify-self: center;
    text-decoration: none;
}

.logout-cancel:hover {
    text-decoration: underline;
}

.logout-cancel:focus-visible {
    border-radius: 0.25rem;
    outline: 0.2rem solid var(--color-focus-primary);
    outline-offset: 0.2rem;
}

.validation-message {
    color: var(--color-error);
    font-size: 0.875rem;
    font-weight: 600;
}

.password-policy {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.45;
}

.visually-hidden {
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    height: 1px;
    overflow: hidden;
    position: absolute;
    white-space: nowrap;
    width: 1px;
}

.app-nav-toggle {
    appearance: none;
    border: 0;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    height: 1px;
    margin: 0;
    opacity: 0;
    overflow: hidden;
    padding: 0;
    pointer-events: none;
    position: fixed;
    top: -1px;
    white-space: nowrap;
    width: 1px;
}

.app-shell {
    --topbar-height: 4.25rem;
    --sidebar-width: 17rem;
    background: var(--color-page);
    color: var(--color-text);
    min-height: 100svh;
}

.app-topbar {
    align-items: center;
    background: var(--color-primary-deep);
    border-bottom: 1px solid var(--color-border-topbar);
    box-shadow: 0 0.25rem 0.75rem var(--color-shadow-topbar);
    display: grid;
    gap: 1rem;
    grid-template-columns: 2.5rem minmax(0, 1fr) auto;
    height: var(--topbar-height);
    left: 0;
    min-height: var(--topbar-height);
    padding: 0 clamp(1rem, 2vw, 1.75rem);
    position: sticky;
    right: 0;
    top: 0;
    z-index: 20;
}

.app-menu-button {
    align-items: center;
    border-radius: 0.5rem;
    display: inline-flex;
    height: 2.5rem;
    justify-content: center;
    width: 2.5rem;
}

.app-menu-button {
    background: var(--color-menu-button-background);
    border: 1px solid var(--color-menu-button-border);
    color: var(--color-white);
    cursor: pointer;
    transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.app-menu-button:hover,
.app-menu-button:focus-visible {
    background: var(--color-menu-button-hover-background);
    border-color: var(--color-menu-button-border-hover);
    outline: 0;
}

.app-menu-button svg,
.app-nav-item svg {
    fill: none;
    height: 1.35rem;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
    width: 1.35rem;
}

.app-brand {
    align-items: center;
    display: inline-flex;
    min-width: 0;
}

.app-brand img {
    display: block;
    filter: brightness(0) invert(1);
    height: auto;
    max-height: calc(var(--topbar-height) - 1.15rem);
    max-width: min(24rem, 48vw);
    width: auto;
}

.app-user {
    align-items: center;
    display: inline-flex;
    gap: 0.65rem;
    min-width: 0;
}

.app-user__name {
    color: var(--color-white);
    font-size: 0.95rem;
    font-weight: 600;
    max-width: 18rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-sidebar {
    background: var(--color-sidebar);
    border-right: 1px solid var(--color-border-soft);
    bottom: 0;
    box-shadow: 0.25rem 0 0.75rem rgba(23, 32, 51, 0.035);
    left: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.5rem 0.4rem 0.75rem;
    position: fixed;
    top: var(--topbar-height);
    transition: transform 180ms ease, width 180ms ease;
    width: var(--sidebar-width);
    z-index: 15;
}

.app-sidebar__nav {
    display: grid;
    gap: 0.35rem;
    min-height: 0;
    overflow-y: auto;
}

.app-sidebar__footer {
    border-top: 1px solid var(--color-border-soft);
    padding-top: 0.75rem;
    padding-right: 0.85rem;
}

.app-nav-group {
    display: grid;
    gap: 0.25rem;
}

.app-nav-group__summary {
    align-items: center;
    border: 1px solid transparent;
    border-radius: 0.5rem;
    color: var(--color-ink);
    cursor: pointer;
    display: grid;
    font-size: 0.76rem;
    font-weight: 650;
    gap: 0.6rem;
    grid-template-columns: 1.4rem minmax(0, 1fr) 1rem;
    letter-spacing: 0.015em;
    list-style: none;
    min-height: 2.5rem;
    padding: 0.5rem 0.65rem;
    text-transform: uppercase;
    transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.app-nav-group__summary::marker {
    display: none;
}

.app-nav-group__summary:hover,
.app-nav-group__summary:focus-visible {
    background: var(--color-nav-hover-background);
    border-color: var(--color-nav-hover-border);
    color: var(--color-primary-deep);
    outline: 0;
}

.app-nav-group__summary svg {
    fill: none;
    height: 1.2rem;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
    width: 1.2rem;
}

.app-nav-group__summary .app-nav-group__chevron {
    height: 1rem;
    justify-self: end;
    transition: transform 160ms ease;
    width: 1rem;
}

.app-nav-group[open] .app-nav-group__chevron {
    transform: rotate(180deg);
}

.app-nav-group__summary > span:not(.app-icon) {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-nav-group__items {
    display: grid;
    gap: 0.15rem;
    padding: 0.15rem 0 0.3rem 0.5rem;
}

.app-nav-item {
    align-items: center;
    border: 1px solid transparent;
    border-radius: 0.5rem;
    color: var(--color-text-secondary);
    display: grid;
    font-size: 0.84rem;
    font-weight: 500;
    gap: 0.6rem;
    grid-template-columns: 1.4rem minmax(0, 1fr);
    min-height: 2.5rem;
    padding: 0.45rem 0.65rem;
    text-decoration: none;
    transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.app-nav-item:hover,
.app-nav-item.active {
    background: var(--color-primary-wash);
    border-color: transparent;
    color: var(--color-primary-deep);
}

.app-nav-item.active {
    font-weight: 650;
}

.app-nav-item--danger {
    color: var(--color-danger-dark);
}

.app-nav-item--danger:hover {
    background: var(--color-danger-hover-background);
    border-color: var(--color-danger-hover-border);
    color: var(--color-danger-dark);
}

.app-nav-item--danger.active {
    background: transparent;
    color: var(--color-danger-dark);
}

.app-nav-item > span:not(.app-icon) {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-main {
    margin-left: var(--sidebar-width);
    min-height: calc(100svh - var(--topbar-height));
    padding: clamp(1rem, 2vw, 1.5rem);
    transition: margin-left 180ms ease;
}

.app-nav-toggle:checked + .app-shell .app-sidebar {
    transform: translateX(-100%);
}

.app-nav-toggle:checked + .app-shell .app-main {
    margin-left: 0;
}

.home-page {
    display: flex;
    min-height: calc(100svh - var(--topbar-height) - clamp(2rem, 4vw, 3rem));
}

.home-topbar {
    align-items: center;
    background: var(--color-surface-translucent);
    border: 1px solid var(--color-border-surface);
    border-radius: 0.5rem;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin: 0 auto;
    max-width: 76rem;
    min-height: 4.5rem;
    padding: 0.75rem clamp(0.875rem, 2vw, 1.25rem);
}

.home-brand {
    align-items: center;
    display: inline-flex;
    min-width: 0;
}

.home-brand img {
    display: block;
    height: auto;
    max-height: 3rem;
    max-width: min(14rem, 54vw);
    width: auto;
}

.home-actions {
    align-items: center;
    display: flex;
    gap: 0.5rem;
}

.icon-button {
    align-items: center;
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: 0.5rem;
    color: var(--color-primary-deep);
    display: inline-flex;
    flex: 0 0 2.5rem;
    height: 2.5rem;
    justify-content: center;
    min-height: 2.5rem;
    min-width: 2.5rem;
    text-decoration: none;
    transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
    width: 2.5rem;
}

.icon-button:hover {
    background: var(--color-primary-wash);
    border-color: var(--color-border-primary-hover);
    transform: translateY(-1px);
}

.icon-button:focus-visible {
    outline: 3px solid var(--color-focus-primary);
    outline-offset: 2px;
}

.icon-button--primary,
.icon-button--primary:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.icon-button--primary:hover {
    background: var(--color-primary-deep);
    border-color: var(--color-primary-deep);
}

.icon-button--danger {
    color: var(--color-error-text);
}

.icon-button--danger:hover {
    background: var(--color-error-surface);
    border-color: var(--color-error-border);
}

.icon-button--active {
    background: var(--color-primary-wash);
    border-color: var(--color-border-primary-active);
    color: var(--color-primary);
}

.icon-button--disabled,
.icon-button--disabled:hover {
    background: var(--color-surface-subtle);
    border-color: var(--color-border-subtle);
    color: var(--color-text-disabled);
    pointer-events: none;
    transform: none;
}

.icon-button svg,
.module-card__icon svg {
    fill: none;
    height: 1.25rem;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
    width: 1.25rem;
}

.home-hero {
    display: grid;
    flex: 1;
    gap: clamp(2rem, 6vw, 5rem);
    grid-template-columns: minmax(0, 1fr) minmax(12rem, 22rem);
    margin: 0 auto;
    max-width: 76rem;
    padding: clamp(3rem, 9vw, 8rem) 0 clamp(1rem, 2vw, 1.5rem);
}

.home-hero__content {
    align-self: start;
    max-width: 48rem;
}

/* Inicio conserva el margen inferior del logo en los cuatro lados,
   sin modificar el hero compartido con la vista de desarrollo. */
.home-page .home-hero--welcome {
    background: var(--color-surface);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.75rem;
    box-shadow: 0 0.5rem 1.5rem rgba(23, 32, 51, 0.035);
    grid-template-columns: minmax(0, 1fr);
    margin: 0;
    max-width: none;
    min-height: 100%;
    overflow: hidden;
    padding: clamp(1.5rem, 3vw, 3rem);
    position: relative;
}

.home-hero h1 {
    color: var(--color-ink);
    margin-bottom: 0.85rem;
}

.home-hero__welcome,
.home-hero__name {
    display: block;
}

.home-hero__welcome {
    font-size: clamp(1.25rem, 2.5vw, 2rem);
    font-weight: 600;
}

.home-hero__name {
    font-size: clamp(2.25rem, 4.5vw, 3.75rem);
    line-height: 1.1;
}

.home-page .home-hero__welcome {
    color: var(--color-slate);
    font-size: clamp(1.1rem, 1.8vw, 1.5rem);
    font-weight: 450;
}

.home-page .home-hero__name {
    font-size: clamp(2.25rem, 4vw, 3.25rem);
    font-weight: 700;
}

.home-hero__brand {
    align-self: end;
    justify-self: end;
    max-width: 17rem;
    width: 100%;
}

.home-page .home-hero__brand {
    bottom: clamp(1.25rem, 3vw, 2rem);
    max-width: 10rem;
    opacity: 0.72;
    position: absolute;
    right: clamp(1.25rem, 3vw, 2rem);
    width: 30%;
}

.home-hero__brand img {
    display: block;
    height: auto;
    width: 100%;
}

.home-status {
    align-items: center;
    background: var(--color-white);
    border: 1px solid var(--color-border-success);
    border-radius: 999px;
    color: var(--color-teal);
    display: inline-flex;
    font-size: 0.9rem;
    font-weight: 800;
    gap: 0.55rem;
    min-height: 2.75rem;
    padding: 0.65rem 1rem;
    white-space: nowrap;
}

.home-status__dot {
    background: var(--color-teal-bright);
    border-radius: 999px;
    box-shadow: 0 0 0 0.25rem var(--color-shadow-success);
    height: 0.65rem;
    width: 0.65rem;
}

.home-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 0 auto;
    max-width: 76rem;
}

.metric-card,
.module-card {
    background: var(--color-white);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.5rem;
}

.metric-card {
    border-top: 0.25rem solid var(--color-primary);
    display: grid;
    gap: 0.5rem;
    min-height: 10.5rem;
    padding: 1.25rem;
}

.metric-card--teal {
    border-top-color: var(--color-teal);
}

.metric-card--amber {
    border-top-color: var(--color-accent);
}

.metric-card span {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    font-weight: 800;
    text-transform: uppercase;
}

.metric-card strong {
    color: var(--color-ink);
    font-size: clamp(1.65rem, 3vw, 2.25rem);
    line-height: 1.05;
}

.metric-card p,
.module-card p {
    color: var(--color-text-subtle);
    font-size: 0.95rem;
    line-height: 1.5;
}

.module-section {
    margin: 0 auto;
    max-width: 76rem;
    padding: clamp(2rem, 4vw, 3rem) 0 1rem;
}

.section-heading {
    margin-bottom: 1rem;
}

.section-heading h2 {
    color: var(--color-ink);
    font-size: clamp(1.5rem, 3vw, 2rem);
    line-height: 1.15;
    margin: 0;
}

.module-list {
    display: grid;
    gap: 0.85rem;
}

.module-card {
    align-items: center;
    display: grid;
    gap: 1rem;
    grid-template-columns: auto minmax(0, 1fr) auto;
    min-height: 6rem;
    padding: 1rem;
}

.module-card__icon {
    align-items: center;
    background: var(--color-primary-wash);
    border-radius: 0.5rem;
    color: var(--color-primary-deep);
    display: inline-flex;
    height: 3rem;
    justify-content: center;
    width: 3rem;
}

.module-card h3 {
    color: var(--color-ink);
    font-size: 1rem;
    line-height: 1.25;
    margin: 0 0 0.25rem;
}

.module-card__state {
    background: var(--color-surface-subtle);
    border: 1px solid var(--color-line);
    border-radius: 999px;
    color: var(--color-slate);
    font-size: 0.8rem;
    font-weight: 800;
    padding: 0.4rem 0.7rem;
    white-space: nowrap;
}

.catalog-page {
    display: grid;
    gap: 1rem;
    margin: 0 auto;
    max-width: none;
    min-width: 0;
}

.catalog-page > * {
    min-width: 0;
}

.catalog-page--list,
.catalog-page--catalog,
.catalog-page--admin {
    background: var(--color-surface);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.75rem;
    gap: 1.25rem;
    padding: clamp(1rem, 2vw, 1.5rem);
}

.catalog-header {
    align-items: end;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.catalog-header h1 {
    color: var(--color-text);
    font-size: 1.75rem;
    font-weight: 600;
    margin: 0;
}

.catalog-header p:not(.eyebrow) {
    color: var(--color-text-subtle);
    font-size: 1rem;
    line-height: 1.45;
}

.catalog-primary-action {
    align-items: center;
    background: var(--color-primary);
    border: 1px solid var(--color-primary);
    border-radius: 0.5rem;
    color: var(--color-white);
    display: inline-flex;
    font-size: 0.95rem;
    font-weight: 800;
    gap: 0.5rem;
    min-height: 2.75rem;
    padding: 0.65rem 0.95rem;
    text-decoration: none;
    white-space: nowrap;
}

.catalog-primary-action:hover {
    background: var(--color-primary-deep);
    border-color: var(--color-primary-deep);
}

.catalog-primary-action svg,
.table-actions svg,
.filter-form button svg {
    fill: none;
    height: 1.1rem;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
    width: 1.1rem;
}

.catalog-commandbar {
    align-items: center;
    background: var(--color-white);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    min-height: 4rem;
    padding: 0.65rem;
}

.catalog-page--list .catalog-commandbar {
    background: transparent;
    border: 0;
    border-radius: 0;
    gap: 0.75rem;
    justify-content: flex-start;
    min-height: 0;
    padding: 0;
}

.catalog-commandbar > * {
    min-width: 0;
}

.catalog-commandbar__actions,
.catalog-commandbar__query {
    align-items: center;
    display: flex;
    gap: 0.6rem;
}

.catalog-commandbar__query {
    flex: 1 1 24rem;
    min-width: 0;
}

.catalog-search-form {
    flex: 1;
    min-width: 0;
}

.catalog-search--inline {
    align-items: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border-input);
    border-radius: 0.5rem;
    display: flex;
    gap: 0.65rem;
    min-height: 2.625rem;
    padding: 0 0.75rem;
    transition: border-color 160ms ease, box-shadow 160ms ease;
    width: 100%;
}

.catalog-search--inline input {
    background: transparent;
    border: 0;
    color: var(--color-text);
    flex: 1 1 auto;
    font-size: 1rem;
    font-weight: 400;
    min-height: 2.5rem;
    min-width: 0;
    outline: 0;
    padding: 0;
}

.catalog-search--inline:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-focus-primary-soft);
}

.filter-bar {
    background: var(--color-white);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.5rem;
    padding: 0.85rem 1rem;
    width: 100%;
}

.filter-form {
    align-items: end;
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.filter-form label,
.page-size-form label {
    color: var(--color-text-label);
    display: grid;
    gap: 0.4rem;
    font-size: 0.825rem;
    font-weight: 800;
}

.filter-form label {
    flex: 1 1 12rem;
    min-width: min(12rem, 100%);
}

.filter-form select,
.page-size-form select,
.editor-form select {
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: 0.5rem;
    color: var(--color-text);
    font: inherit;
    min-height: 2.5rem;
    min-width: 0;
    padding: 0.55rem 0.7rem;
}

.filter-form select {
    width: 100%;
}

.editor-form select {
    width: 100%;
}

.filter-form button {
    align-items: center;
    background: var(--color-primary);
    border: 1px solid var(--color-primary);
    border-radius: 0.5rem;
    color: var(--color-white);
    display: inline-flex;
    font: inherit;
    font-size: 0.95rem;
    font-weight: 800;
    gap: 0.5rem;
    justify-content: center;
    min-height: 2.65rem;
    padding: 0.65rem 0.9rem;
    white-space: nowrap;
}

.filter-form button:hover {
    background: var(--color-primary-deep);
    border-color: var(--color-primary-deep);
}

.filter-form button {
    flex: 0 1 auto;
}

.catalog-search {
    color: var(--color-text-label);
    display: grid;
    gap: 0.4rem;
    font-size: 0.825rem;
    font-weight: 800;
}

.catalog-table-shell {
    background: var(--color-white);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.5rem;
    overflow-x: auto;
    min-width: 0;
    width: 100%;
}

.catalog-table {
    border-collapse: collapse;
    min-width: 58rem;
    width: 100%;
}

.budget-table-shell {
    overflow-x: auto;
}

.budget-table {
    min-width: 58rem;
}

.budget-table input[type="number"],
.budget-table textarea {
    max-width: 100%;
    width: 100%;
}

.catalog-table th,
.catalog-table td {
    border-bottom: 1px solid var(--color-border-soft);
    padding: 0.8rem 1rem;
    text-align: left;
    vertical-align: middle;
}

.catalog-table th {
    background: var(--color-surface-subtle);
    color: var(--color-slate);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.catalog-table tbody tr:hover {
    background: var(--color-surface-blue);
}

.catalog-table tbody tr {
    height: 3.5rem;
}

.catalog-table td {
    font-weight: 400;
}

.catalog-table td strong {
    color: var(--color-ink);
    font-weight: 600;
}

.catalog-table .text-end {
    white-space: nowrap;
}

.catalog-table tbody tr.catalog-row--selected {
    background: var(--color-primary-wash);
    box-shadow: inset 0.25rem 0 0 var(--color-primary);
}

.catalog-table tbody tr:last-child td {
    border-bottom: 0;
}

.catalog-actions-column {
    width: 9rem;
}

.row-select-link {
    color: var(--color-ink);
    display: inline-flex;
    font-weight: 700;
    min-height: 1.5rem;
    text-decoration: none;
}

.row-select-link:hover {
    color: var(--color-primary-deep);
    text-decoration: underline;
}

.catalog-page--list .catalog-table .row-select-link,
.catalog-page--catalog .catalog-table .row-select-link,
.catalog-page--admin .catalog-table .row-select-link {
    font-weight: 600;
    white-space: nowrap;
}

.catalog-page--list .catalog-table tbody td:first-child strong {
    white-space: nowrap;
}

.catalog-page--list .catalog-table {
    min-width: 54rem;
}

.catalog-muted-cell {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.45;
}

.user-cell {
    align-items: center;
    display: grid;
    gap: 0.75rem;
    grid-template-columns: auto minmax(0, 1fr);
}

.user-cell strong,
.user-cell span {
    display: block;
}

.user-cell strong {
    color: var(--color-ink);
    font-size: 0.98rem;
    margin-bottom: 0.2rem;
}

.user-cell span:not(.user-avatar) {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    overflow-wrap: anywhere;
}

.user-avatar {
    align-items: center;
    background: var(--color-primary-wash);
    border: 1px solid var(--color-border-primary);
    border-radius: 999px;
    color: var(--color-primary-deep);
    display: inline-flex;
    font-size: 0.82rem;
    font-weight: 900;
    height: 2.4rem;
    justify-content: center;
    width: 2.4rem;
}

.user-avatar--header {
    background: var(--color-white);
    border: 0;
    color: var(--color-primary-deep);
    flex: 0 0 32px;
    height: 32px;
    width: 32px;
}

.user-avatar--header .app-icon {
    --app-icon-size: 20px;
}

.status-badge {
    align-items: center;
    border: 1px solid transparent;
    border-radius: 999px;
    display: inline-flex;
    font-size: 0.78rem;
    font-weight: 600;
    min-height: 1.75rem;
    padding: 0.35rem 0.65rem;
    white-space: nowrap;
}

.status-badge--success {
    background: var(--color-success-surface);
    border-color: var(--color-success-border);
    color: var(--color-success-text);
}

.status-badge--danger {
    background: var(--color-error-surface);
    border-color: var(--color-error-border);
    color: var(--color-error-text);
}

.status-badge--warning {
    background: var(--color-warning-surface);
    border-color: var(--color-warning-border);
    color: var(--color-warning-text);
}

.status-badge--muted {
    background: var(--color-surface-disabled);
    border-color: var(--color-line);
    color: var(--color-slate);
}

.security-stack {
    align-items: flex-start;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    max-width: 22rem;
}

.security-note {
    color: var(--color-text-muted);
    font-size: 0.82rem;
    font-weight: 700;
    padding: 0.35rem 0;
}

.table-actions {
    display: flex;
    gap: 0.4rem;
}

.catalog-table .form-actions {
    flex-wrap: nowrap;
    white-space: nowrap;
}

.catalog-footer {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    min-height: 3rem;
    min-width: 0;
}

.catalog-footer p,
.pagination span {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 500;
}

.catalog-footer > p {
    flex: 1 1 12rem;
    justify-self: end;
    min-width: 0;
    overflow-wrap: anywhere;
    text-align: right;
}

.page-size-form {
    flex: 0 1 auto;
    justify-self: center;
}

.page-size-form label {
    align-items: center;
    display: flex;
    flex-direction: row;
    gap: 0.65rem;
    white-space: nowrap;
}

.pagination {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    flex: 1 1 auto;
    gap: 0.65rem;
}

.pagination > .pagination-link:first-child,
.pagination > .pagination-link:last-child {
    align-items: center;
    display: inline-flex;
    font-size: 0;
    height: 2.35rem;
    justify-content: center;
    padding: 0.55rem;
    width: 2.35rem;
}

.pagination > .pagination-link:first-child::before,
.pagination > .pagination-link:last-child::before {
    font-family: 'Material Symbols Rounded';
    font-size: 1.35rem;
    font-variation-settings: 'FILL' 0, 'wght' 500, 'GRAD' 0, 'opsz' 24;
    line-height: 1;
}

.pagination > .pagination-link:first-child::before {
    content: "chevron_left";
}

.pagination > .pagination-link:last-child::before {
    content: "chevron_right";
}

.pagination-link {
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: 0.5rem;
    color: var(--color-primary-deep);
    font-size: 0.9rem;
    font-weight: 600;
    min-height: 2.35rem;
    padding: 0.55rem 0.8rem;
    text-decoration: none;
}

.pagination-link:hover {
    background: var(--color-primary-wash);
    border-color: var(--color-border-primary-hover);
}

.pagination-link--disabled {
    color: var(--color-text-disabled-strong);
    pointer-events: none;
}

.catalog-empty {
    background: var(--color-white);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.5rem;
    padding: 1.5rem;
}

.catalog-empty h1,
.catalog-empty h2 {
    color: var(--color-ink);
    font-size: 1.5rem;
    margin: 0 0 0.5rem;
}

.catalog-empty p {
    color: var(--color-text-muted);
    font-size: 1rem;
}

.catalog-empty--table {
    border: 0;
    padding: 2rem 1rem;
    text-align: center;
}

@media (max-width: 52rem) {
    .login-page {
        align-items: stretch;
        padding: 0;
    }

    .login-shell {
        border: 0;
        border-radius: 0;
        grid-template-columns: 1fr;
        min-height: 100svh;
    }

    .login-brand {
        min-height: 17rem;
        padding: 3rem 1.5rem 2.25rem;
    }

    .login-brand::after {
        left: 1.5rem;
        right: 1.5rem;
        top: 1.5rem;
    }

    .login-logo {
        max-width: 23rem;
    }

    .login-brand__caption {
        margin-top: 1.25rem;
    }

    .login-panel {
        align-content: start;
        padding: 2rem clamp(1.25rem, 6vw, 2.5rem) 2.5rem;
    }

    .login-form {
        max-width: none;
    }

    .app-shell {
        --sidebar-width: 18rem;
    }

    .app-nav-toggle:checked + .app-shell {
        --sidebar-width: 18rem;
    }

    .app-topbar {
        gap: 0.75rem;
        grid-template-columns: 2.75rem minmax(0, 1fr) auto;
        padding: 0 1rem;
    }

    .app-sidebar {
        transform: translateX(-100%);
    }

    .app-main {
        margin-left: 0;
        padding: 1rem;
    }

    .home-page {
        min-height: calc(100svh - var(--topbar-height) - 2rem);
    }

    .app-nav-toggle:checked + .app-shell .app-sidebar {
        transform: translateX(0);
    }

    .app-nav-toggle:checked + .app-shell .app-main {
        margin-left: 0;
    }

    .app-nav-toggle:checked + .app-shell .app-nav-item {
        gap: 0.6rem;
        grid-template-columns: 1.4rem minmax(0, 1fr);
        justify-items: stretch;
    }

    .app-nav-toggle:checked + .app-shell .app-nav-item > span:not(.app-icon) {
        display: inline;
    }

    .app-nav-toggle:checked + .app-shell .app-nav-group__summary {
        gap: 0.6rem;
        grid-template-columns: 1.4rem minmax(0, 1fr) 1rem;
        justify-items: stretch;
    }

    .app-nav-toggle:checked + .app-shell .app-nav-group__summary > span:not(.app-icon),
    .app-nav-toggle:checked + .app-shell .app-nav-group__chevron {
        display: block;
    }

    .app-nav-toggle:checked + .app-shell .app-nav-group__chevron {
        justify-self: end;
    }

    .app-nav-toggle:checked + .app-shell .app-nav-group__items {
        padding-left: 0.75rem;
    }

    .home-hero,
    .home-grid,
    .module-section {
        padding-left: 0;
        padding-right: 0;
    }

    .home-hero {
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(0, 1fr);
    }

    .home-hero__brand {
        align-self: end;
        justify-self: end;
        max-width: 11rem;
        width: 30%;
    }

    .home-status {
        justify-self: start;
    }

    .home-grid {
        grid-template-columns: 1fr;
    }

    .catalog-header,
    .catalog-footer {
        align-items: stretch;
        display: flex;
    }

    .catalog-primary-action,
    .filter-form button {
        justify-content: center;
        width: 100%;
    }

    .page-size-form,
    .catalog-footer > p {
        justify-self: stretch;
        text-align: left;
    }

    .module-card {
        align-items: start;
        grid-template-columns: auto minmax(0, 1fr);
    }

    .module-card__state {
        grid-column: 2;
        justify-self: start;
    }
}

@media (max-width: 30rem) {
    .login-panel__header h1 {
        font-size: 2rem;
    }

    .login-panel__header p {
        font-size: 1rem;
    }

    .input-shell {
        grid-template-columns: 2.75rem minmax(0, 1fr);
    }

    .app-topbar {
        min-height: 4rem;
    }

    .app-brand img {
        max-width: min(13rem, 48vw);
    }

    .app-user {
        gap: 0.5rem;
    }

    .app-menu-button {
        height: 2.5rem;
        width: 2.5rem;
    }

    .app-user__name {
        max-width: 7rem;
    }

    .module-card {
        grid-template-columns: 1fr;
    }

    .module-card__state {
        grid-column: auto;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-grid > * {
        min-width: 0;
    }

    .catalog-commandbar {
        align-items: stretch;
        flex-direction: column;
    }

    .catalog-commandbar__actions,
    .catalog-commandbar__query {
        min-width: 0;
        width: 100%;
    }

    .catalog-commandbar__actions {
        flex-wrap: wrap;
    }

    .catalog-commandbar__query {
        flex-direction: row;
    }

    .catalog-footer {
        align-items: stretch;
        display: flex;
        flex-direction: column;
    }

    .page-size-form,
    .catalog-footer > p {
        justify-self: stretch;
        text-align: left;
    }
}

.catalog-commandbar svg,
.filter-bar svg,
.filter-form button svg {
    display: block;
    fill: none !important;
    flex: 0 0 1.125rem;
    height: 1.125rem !important;
    max-height: 1.125rem;
    max-width: 1.125rem;
    stroke: currentColor !important;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
    width: 1.125rem !important;
}

.catalog-commandbar,
.catalog-footer {
    box-sizing: border-box;
    width: 100%;
}

.catalog-footer {
    display: flex;
}

@media (max-width: 52rem) {
    .catalog-commandbar {
        align-items: stretch;
        flex-direction: row;
    }

    .catalog-commandbar__actions,
    .catalog-commandbar__query {
        min-width: 0;
        width: 100%;
    }

    .catalog-commandbar__actions {
        flex-wrap: wrap;
    }

    .catalog-commandbar__query {
        flex: 1 1 24rem;
        width: auto;
    }

    .catalog-footer {
        align-items: stretch;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .catalog-footer > p {
        flex: 1 0 100%;
        text-align: center;
    }

    .page-size-form {
        align-self: center;
        justify-self: center;
    }

    .page-size-form label {
        flex-wrap: wrap;
        white-space: normal;
    }
}

@media (max-width: 90rem) {
    .requisition-header-grid,
    .requisition-entry-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .requisition-item-identity {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .requisition-item-identity__key {
        align-items: end;
        display: grid;
        gap: 0.5rem;
        grid-template-columns: minmax(0, 1fr) 2.75rem;
        min-width: 0;
    }
}

@media (max-width: 30rem) {
    .catalog-footer {
        align-items: stretch;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .filter-form {
        align-items: stretch;
        flex-direction: column;
    }

    .filter-form select {
        min-width: 0;
        width: 100%;
    }
}

.editor-page {
    display: grid;
    gap: 1rem;
    margin: 0 auto;
    max-width: 64rem;
}

.quotation-editor-page,
.editor-page--wide {
    max-width: none;
}

.editor-header {
    align-items: center;
    display: flex;
    justify-content: space-between;
}

.editor-header h1 {
    color: var(--color-ink);
    font-size: 2rem;
    margin: 0.25rem 0 0;
}

.back-link {
    color: var(--color-primary-deep);
    font-size: 0.9rem;
    font-weight: 800;
    text-decoration: none;
}

.back-link:hover {
    text-decoration: underline;
}

.editor-form,
.result-panel,
.confirm-panel,
.checklist-panel,
.editor-section {
    background: var(--color-white);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.5rem;
    padding: 1rem;
}

.editor-form {
    display: grid;
    gap: 1rem;
}

.editor-form--action {
    padding: 1rem;
}

.editor-form--action .form-actions {
    margin: 0;
}

.form-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid > * {
    min-width: 0;
}

@media (max-width: 52rem) {
    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-grid > * {
        min-width: 0;
    }
}

.form-grid.form-grid--four-columns-large {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 75rem) {
    .app-sidebar {
        transform: translateX(-100%);
    }

    .app-main {
        margin-left: 0;
    }

    .app-nav-toggle:checked + .app-shell .app-sidebar {
        transform: translateX(0);
    }

    .app-nav-toggle:checked + .app-shell .app-main {
        margin-left: 0;
    }

    .form-grid.form-grid--four-columns-large {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 52rem) {
    .form-grid.form-grid--four-columns-large {
        grid-template-columns: 1fr;
    }
}

.form-field--full {
    grid-column: 1 / -1;
}

.editor-form label {
    color: var(--color-text-label);
    font-size: 0.9rem;
    font-weight: 700;
}

.editor-form input[type="text"],
.editor-form input[type="email"],
.editor-form input[type="number"],
.editor-form input[type="date"],
.editor-form input[readonly],
.editor-form textarea {
    min-height: 2.75rem;
    width: 100%;
}

.editor-form textarea {
    border: 1px solid var(--color-border-input);
    border-radius: 6px;
    font: inherit;
    font-weight: 600;
    min-height: 7rem;
    padding: 0.75rem 0.85rem;
    resize: vertical;
}

.editor-form input[type="text"],
.editor-form input[type="email"],
.editor-form input[type="number"],
.editor-form input[type="date"],
.editor-form input[readonly],
.editor-form select {
    font-weight: 600;
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.loading-spinner {
    animation: loading-spinner-spin 0.8s linear infinite;
    border: 0.2rem solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    display: inline-block;
    flex: 0 0 auto;
    height: 2rem;
    width: 2rem;
}

.loading-spinner--small {
    border-width: 0.125rem;
    height: 1rem;
    width: 1rem;
}

.loading-spinner--large {
    border-width: 0.25rem;
    height: 3rem;
    width: 3rem;
}

button .loading-spinner {
    margin-right: 0.35rem;
}

.button-loading > .button-loading__label {
    color: inherit;
    -webkit-text-fill-color: inherit;
}

.button-loading > .loading-spinner {
    color: inherit;
    border-color: currentColor;
    border-right-color: transparent;
}

.loading-region {
    align-items: center;
    color: var(--color-primary);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    justify-content: center;
    min-block-size: 12rem;
}

.loading-region__message {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
}

.loading-region--page {
    min-block-size: calc(100vh - 10rem);
}

.sr-only {
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    height: 1px;
    overflow: hidden;
    position: absolute;
    white-space: nowrap;
    width: 1px;
}

@keyframes loading-spinner-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    .loading-spinner {
        animation-duration: 1.6s;
    }
}

.form-actions button,
.button-secondary,
.button-danger {
    border-radius: 0.5rem;
    font: inherit;
    font-weight: 800;
    min-height: 2.75rem;
    padding: 0.65rem 1rem;
}

.button-secondary {
    background: var(--color-white);
    border: 1px solid var(--color-line);
    color: var(--color-primary-deep);
}

.button-danger {
    background: var(--color-error);
    border: 1px solid var(--color-error);
    color: var(--color-white);
}

.button-danger:disabled {
    background: var(--color-surface-disabled);
    border-color: var(--color-line);
    color: var(--color-text-disabled-strong);
    cursor: not-allowed;
}

.checklist-panel {
    display: grid;
    gap: 0.65rem;
}

.checklist-panel--scroll {
    max-height: min(34rem, 58svh);
    overflow-y: auto;
}

.checklist-panel h2,
.editor-section h2,
.result-panel h2 {
    color: var(--color-ink);
    font-size: 1.1rem;
    margin: 0 0 0.25rem;
}

.editor-section {
    display: grid;
    gap: 0.9rem;
}

.editor-section input[type="number"] {
    min-height: 2.75rem;
    width: 100%;
}

.check-row {
    align-items: start;
    border: 1px solid var(--color-border-soft);
    border-radius: 0.5rem;
    display: grid;
    gap: 0.65rem;
    grid-template-columns: auto minmax(0, 1fr);
    padding: 0.75rem;
}

.check-row--inline {
    align-items: center;
    border: 0;
    display: flex;
    padding: 0;
}

.check-row small,
.confirm-panel > span,
.result-panel p,
.warning-text {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.check-row strong,
.confirm-panel strong,
.result-panel strong {
    color: var(--color-ink);
}

.result-panel strong {
    background: var(--color-surface-subtle);
    border: 1px solid var(--color-line);
    border-radius: 0.5rem;
    display: inline-flex;
    font-size: 1.35rem;
    letter-spacing: 0.08em;
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
}

.result-panel__actions {
    margin-top: 1rem;
}

.confirm-panel {
    display: grid;
    gap: 0.45rem;
}

.quotation-import-modal {
    max-height: min(48rem, calc(100svh - 2rem));
    max-width: min(76rem, calc(100vw - 2rem));
    overflow-y: auto;
    width: 100%;
}

.quotation-import-summary {
    align-items: center;
    background: var(--color-surface-subtle);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 0.75rem 1rem;
}

.quotation-import-summary span {
    color: var(--color-text-secondary);
}

.detail-list {
    display: grid;
    gap: 0.45rem 1rem;
    grid-template-columns: max-content minmax(0, 1fr);
    margin: 0;
}

.detail-list dt {
    color: var(--color-text-muted);
    font-weight: 800;
}

.detail-list dd {
    margin: 0;
}

.rich-detail-page {
    display: grid;
    gap: 1rem;
    margin: 0 auto;
    max-width: 76rem;
}

.quotation-detail-page {
    max-width: none;
}

.editor-workspace {
    align-items: start;
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 26rem);
}

.review-requisition-detail-page {
    max-width: none;
}

.requisition-detail-page {
    max-width: none;
}

.expense-request-detail-page {
    max-width: none;
}

.detail-hero,
.detail-card {
    background: var(--color-white);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.5rem;
}

.detail-hero {
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 1.25rem;
}

.detail-hero h2 {
    color: var(--color-ink);
    font-size: 1.65rem;
    line-height: 1.15;
    margin: 0.25rem 0 0.35rem;
}

.detail-hero p {
    color: var(--color-text-secondary);
    font-size: 1rem;
}

.detail-hero__eyebrow {
    color: var(--color-primary-deep);
    font-size: 0.8rem;
    font-weight: 900;
    text-transform: uppercase;
}

.detail-hero__badges,
.detail-hero__actions {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.detail-hero__badges {
    justify-content: flex-end;
}

.detail-hero__meta {
    display: grid;
    gap: 0.75rem;
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 0;
}

.detail-hero__meta div,
.detail-pairs div {
    background: var(--color-surface-subtle);
    border: 1px solid var(--color-border-faint);
    border-radius: 0.5rem;
    padding: 0.8rem;
}

.detail-hero__meta dt,
.detail-pairs dt {
    color: var(--color-text-muted-alt);
    font-size: 0.78rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    text-transform: uppercase;
}

.detail-hero__meta dd,
.detail-pairs dd {
    color: var(--color-ink);
    font-size: 0.98rem;
    font-weight: 600;
    margin: 0;
    overflow-wrap: anywhere;
}

.detail-hero__actions {
    grid-column: 1 / -1;
}

.detail-hero__actions .button-link {
    min-height: 2.5rem;
}

.detail-section-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.review-requisition-detail-page .detail-section-grid {
    align-items: start;
}

.requisition-detail-page .detail-section-grid {
    align-items: start;
}

.detail-card {
    display: grid;
    gap: 0.85rem;
    padding: 1rem;
}

.detail-card h2 {
    color: var(--color-ink);
    font-size: 1.1rem;
    margin: 0;
}

.detail-card__heading {
    align-items: center;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.detail-card__heading span {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 800;
}

.detail-pairs {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 0;
}

.detail-pairs--compact {
    grid-template-columns: repeat(2, minmax(0, 18rem));
}

.detail-pairs--attachments dd {
    min-width: 0;
}

.attachment-card__file {
    align-items: center;
    display: flex;
    gap: 0.65rem;
    justify-content: space-between;
    min-width: 0;
}

.attachment-card__file > span {
    overflow-wrap: anywhere;
}

.attachment-card__upload {
    display: grid;
    gap: 0.45rem;
}

.attachment-card__upload span {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 600;
}

.summary-card-grid {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.summary-card {
    background: var(--color-surface-subtle);
    border: 1px solid var(--color-border-faint);
    border-left: 0.25rem solid var(--color-primary);
    border-radius: 0.5rem;
    display: grid;
    gap: 0.25rem;
    min-height: 4.5rem;
    padding: 0.85rem;
}

.summary-card strong {
    color: var(--color-ink);
    font-size: 0.95rem;
}

.summary-card span,
.key-value-list__item span {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.key-value-list {
    display: grid;
    gap: 0.5rem;
}

.key-value-list__item {
    align-items: center;
    background: var(--color-surface-subtle);
    border: 1px solid var(--color-border-faint);
    border-radius: 0.5rem;
    display: grid;
    gap: 0.75rem;
    grid-template-columns: minmax(6rem, auto) minmax(0, 1fr);
    padding: 0.75rem 0.85rem;
}

.key-value-list__item strong {
    color: var(--color-primary-deep);
}

.detail-card--accent {
    border-top: 0.25rem solid var(--color-accent);
}

.priority-badge {
    font-size: 0.78rem;
    font-weight: 900;
}

.priority-badge--high {
    color: var(--color-error-text);
}

.requisition-observation-row td {
    background: var(--color-surface-subtle);
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.requisition-editor {
    max-width: none;
}

.requisition-editor-workspace {
    align-items: start;
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 26rem);
}

.requisition-editor-workspace > .editor-form {
    container-name: requisition-form;
    container-type: inline-size;
    min-width: 0;
}

.quotation-detail-workspace {
    align-items: start;
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 26rem);
}

.detail-with-comments {
    align-items: start;
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1.65fr) minmax(20rem, 0.85fr);
}

.review-requisition-detail-page .detail-with-comments {
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 26rem);
}

.detail-with-comments__main {
    display: grid;
    gap: 1rem;
    min-width: 0;
}

.quotation-detail-main {
    display: grid;
    gap: 1rem;
    min-width: 0;
}

.comments-panel {
    min-width: 0;
}

.comments-panel__header {
    align-items: start;
    display: flex;
    gap: 0.75rem;
    justify-content: space-between;
}

@media (max-width: 58rem) {
    .quotation-detail-workspace,
    .detail-with-comments,
    .editor-workspace {
        grid-template-columns: 1fr;
    }

    .review-requisition-detail-page .detail-with-comments {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 75rem) {
    .review-requisition-detail-page .detail-section-grid,
    .requisition-detail-page .detail-section-grid {
        grid-template-columns: 1fr;
    }
}

.comments-panel__header h2 {
    color: var(--color-ink);
    font-size: 1.1rem;
    margin: 0;
}

.comments-panel__header p {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin: 0.25rem 0 0;
}

.comments-panel__empty {
    background: var(--color-surface-subtle);
    border: 1px dashed var(--color-line);
    border-radius: 0.5rem;
    color: var(--color-text-muted);
    display: grid;
    gap: 0.25rem;
    padding: 1rem;
    text-align: center;
}

.comments-panel__empty p,
.comments-panel__empty span {
    margin: 0;
}

.comments-panel__empty p {
    color: var(--color-text-label);
    font-size: 0.9rem;
    font-weight: 800;
}

.comments-panel__empty span {
    font-size: 0.82rem;
}

.comments-thread {
    display: grid;
    gap: 0.75rem;
    max-height: 36rem;
    overflow-y: auto;
    padding-right: 0.2rem;
}

.comment-card {
    background: var(--color-surface-subtle);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.5rem;
    display: grid;
    gap: 0.65rem;
    padding: 0.8rem;
}

.comment-card__meta {
    align-items: center;
    display: flex;
    gap: 0.65rem;
    justify-content: space-between;
}

.comment-card__identity {
    align-items: center;
    color: var(--color-text-muted);
    display: flex;
    flex-wrap: wrap;
    font-size: 0.78rem;
    gap: 0.35rem 0.75rem;
    min-width: 0;
}

.comment-card__identity time {
    color: var(--color-text-label);
    font-weight: 800;
}

.comment-card__identity span {
    overflow-wrap: anywhere;
}

.comment-card__actions {
    display: inline-flex;
    flex: 0 0 auto;
    gap: 0.35rem;
}

.comment-card__actions .icon-button {
    height: 2rem;
    min-height: 2rem;
    min-width: 2rem;
    width: 2rem;
}

.comment-card__actions .icon-button svg {
    height: 1rem;
    width: 1rem;
}

.comment-card__text {
    background: var(--color-white);
    border: 1px solid var(--color-border-faint);
    border-radius: 0.4rem;
    font-size: 0.9rem;
    line-height: 1.45;
    max-height: 6.5rem;
    min-height: 4.6rem;
    overflow-y: auto;
    overflow-wrap: anywhere;
    padding: 0.65rem 0.75rem;
    white-space: pre-wrap;
}

.comment-modal {
    max-width: 40rem;
}

.comment-modal__footer {
    align-items: center;
    color: var(--color-text-muted);
    display: flex;
    font-size: 0.8rem;
    gap: 1rem;
    justify-content: space-between;
}

.comment-modal__footer .form-actions {
    margin: 0;
}

.attachments-panel {
    min-width: 0;
}

.attachments-table-shell {
    overflow-x: auto;
}

.attachments-table-shell .catalog-table {
    min-width: 42rem;
}

.attachments-table-shell time {
    color: var(--color-text-label);
    font-weight: 800;
    white-space: nowrap;
}

.attachment-modal {
    max-width: 42rem;
}

.attachment-selected-file {
    background: var(--color-surface-subtle);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.4rem;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin: 0;
    overflow-wrap: anywhere;
    padding: 0.65rem 0.75rem;
}

.requisition-header-grid label,
.requisition-entry-grid label,
.requisition-item-identity label {
    color: var(--color-text-label);
    font-size: 0.85rem;
    font-weight: 800;
}

.requisition-header-grid select,
.requisition-header-grid input,
.requisition-entry-grid input,
.requisition-entry-grid select {
    min-height: 2.75rem;
    width: 100%;
}

.editor-section__header {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: space-between;
}

.editor-section__header p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin: 0.25rem 0 0;
}

.requisition-entry {
    gap: 1rem;
}

.requisition-entry-grid {
    display: grid;
    gap: 0.85rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.requisition-item-identity {
    align-items: end;
    display: grid;
    gap: 0.5rem;
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(5rem, 7rem);
    min-width: 0;
}

.requisition-item-identity > label {
    min-width: 0;
}

.requisition-item-identity input {
    display: block;
    min-width: 0;
}

.requisition-item-identity .icon-button {
    height: 2.75rem;
    min-height: 2.75rem;
    padding: 0;
    justify-self: start;
    width: 2.75rem;
}

.requisition-item-identity__key {
    align-items: end;
    display: grid;
    gap: 0.5rem;
    grid-template-columns: minmax(0, 1fr) 2.75rem;
    min-width: 0;
}

.requisition-entry-grid textarea {
    border: 1px solid var(--color-border-input);
    border-radius: 6px;
    font: inherit;
    min-height: 5rem;
    padding: 0.65rem 0.75rem;
    resize: vertical;
    width: 100%;
}

.requisition-entry-actions {
    align-items: center;
    border-top: 1px solid var(--color-border-faint);
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: flex-end;
    padding-top: 0.85rem;
}

.requisition-entry-actions span {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 700;
}

.requisition-entry-actions strong {
    color: var(--color-ink);
}

.requisition-partida-action {
    height: 2.65rem;
    min-height: 2.65rem;
    padding: 0.55rem;
    width: 2.65rem;
}

.requisition-partida-action svg {
    height: 1.25rem !important;
    max-height: 1.25rem !important;
    max-width: 1.25rem !important;
    width: 1.25rem !important;
}

.requisition-picker-backdrop {
    align-items: flex-start;
    background: var(--color-overlay-modal);
    display: flex;
    inset: 0;
    justify-content: center;
    overflow-y: auto;
    padding: 2rem 1rem;
    position: fixed;
    z-index: 20;
}

.requisition-picker {
    display: grid;
    gap: 1rem;
    max-width: 64rem;
    width: 100%;
}

.requisition-totals {
    display: grid;
    gap: 0.35rem;
    justify-self: end;
    min-width: min(100%, 18rem);
}

.requisition-totals > div {
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(7rem, 1fr) minmax(8rem, 1fr);
}

.requisition-totals strong {
    text-align: right;
}

.requisition-totals__grand {
    border-top: 1px solid var(--color-line);
    margin-top: 0.25rem;
    padding-top: 0.55rem;
}

.style-guide-page {
    padding-bottom: 2rem;
}

.style-guide-index {
    align-items: center;
    background: var(--color-white);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.65rem;
}

.style-guide-index a {
    background: var(--color-surface-subtle);
    border: 1px solid var(--color-line);
    border-radius: 0.5rem;
    color: var(--color-primary-deep);
    font-size: 0.9rem;
    font-weight: 800;
    min-height: 2.35rem;
    padding: 0.55rem 0.8rem;
    text-decoration: none;
}

.style-guide-index a:hover {
    background: var(--color-primary-wash);
    border-color: var(--color-border-primary-hover);
}

.style-guide-section {
    display: grid;
    gap: 1rem;
}

.style-guide-grid {
    display: grid;
    gap: 1rem;
}

.style-guide-grid--colors {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.style-guide-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.style-guide-sample,
.style-color-swatch {
    background: var(--color-white);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.5rem;
    padding: 1rem;
}

.style-guide-sample h1 {
    color: var(--color-ink);
    font-size: 2rem;
    margin-bottom: 0.65rem;
}

.style-guide-sample h2 {
    color: var(--color-ink);
    font-size: 1.35rem;
    margin: 0 0 0.5rem;
}

.style-guide-sample small,
.style-color-swatch small,
.style-color-swatch code {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.style-guide-stack {
    display: grid;
    gap: 1rem;
}

.style-guide-toolbar-row {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.style-guide-toolbar-row svg,
.style-guide-page .icon-button svg,
.style-guide-page .module-card__icon svg {
    display: block;
    fill: none;
    height: 1.25rem;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
    width: 1.25rem;
}

.style-color-swatch {
    display: grid;
    gap: 0.35rem;
}

.style-color-swatch strong {
    color: var(--color-ink);
    font-size: 0.98rem;
}

.style-color-swatch__sample {
    border: 1px solid var(--color-border-ink-subtle);
    border-radius: 0.5rem;
    display: block;
    height: 3.25rem;
}

.style-color-swatch__sample--primary {
    background: var(--color-primary);
}

.style-color-swatch__sample--primary-deep {
    background: var(--color-primary-deep);
}

.style-color-swatch__sample--accent {
    background: var(--color-accent);
}

.style-color-swatch__sample--surface {
    background: var(--color-surface);
}

.style-color-swatch__sample--page {
    background: var(--color-page);
}

.style-color-swatch__sample--sidebar {
    background: var(--color-sidebar);
}

.style-color-swatch__sample--text {
    background: var(--color-text);
}

.style-color-swatch__sample--muted {
    background: var(--color-muted);
}

.style-color-swatch__sample--error {
    background: var(--color-error);
}

.style-guide-module-list {
    margin-top: 1rem;
}

.style-guide-detail-list {
    background: var(--color-white);
    border: 1px solid var(--color-border-soft);
    border-radius: 0.5rem;
    padding: 1rem;
}

@media (max-width: 52rem) {
    .style-guide-grid--colors,
    .style-guide-grid--two {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 52rem) {
    .detail-hero,
    .detail-section-grid,
    .detail-pairs,
    .detail-pairs--compact,
    .summary-card-grid {
        grid-template-columns: 1fr;
    }

    .detail-hero__badges {
        justify-content: flex-start;
    }

    .key-value-list__item {
        grid-template-columns: 1fr;
    }

    .requisition-entry-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .requisition-editor-workspace {
        grid-template-columns: 1fr;
    }

    .requisition-item-identity {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .requisition-item-identity .icon-button {
        justify-self: start;
    }

}

@media (max-width: 30rem) {
    .requisition-entry-grid {
        grid-template-columns: 1fr;
    }

    .requisition-item-identity {
        grid-template-columns: 1fr;
    }

}

@container requisition-form (min-width: 30.01rem) and (max-width: 60rem) {
    .form-grid.form-grid--four-columns-large,
    .requisition-entry-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .requisition-item-identity {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}