/* Shared tokens are defined in ui-system.css. */

.navigation-overview,.navigation-section {
    width: 100%;
    max-width: var(--ui-page-width);
    margin: 0 auto;
    padding: var(--ui-page-padding) var(--ui-page-padding) var(--ui-space-12);
    min-width: 0;
}
.navigation-module-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--ui-space-3) var(--ui-space-6);
    padding: var(--ui-space-4) var(--ui-page-padding);
    border-bottom: 1px solid var(--border);
    min-width: 0;
    background: var(--card);
}
.navigation-module-tabs .navigation-link-group {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--ui-space-1);
}
.navigation-module-tabs .navigation-group-label {
    width: 100%;
    margin: 0 0 2px;
    font-size: var(--ui-text-caption);
}
.navigation-module-tabs .navigation-link {
    white-space: normal;
}
.navigation-mobile-workspace {
    display: none;
}
.navigation-primary-managed {
    display: none!important;
}
.navigation-mobile-workspace {
    backdrop-filter: blur(20px);
}
@media(max-width:767px) {
    .navigation-module-tabs {
        padding: 12px 16px;
        gap: var(--ui-space-3);
    }
    .navigation-module-tabs .navigation-link-group {
        gap: 2px;
    }
    .navigation-primary-managed {
        display: none!important;
    }
    .navigation-mobile-workspace {
        position: fixed;
        z-index: 45;
        left: 0;
        right: 0;
        bottom: 0;
        display: flex;
        align-items: stretch;
        background: var(--chrome);
        color: var(--chrome-foreground);
        border-top: 1px solid var(--chrome-border);
        padding: 6px 6px calc(6px + env(safe-area-inset-bottom));
    }
    .navigation-mobile-shortcut,.navigation-mobile-menu {
        flex: 1;
        min-width: 0;
    }
    .navigation-mobile-shortcut,.navigation-mobile-menu summary {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: var(--ui-space-1);
        min-height: 52px;
        padding: var(--ui-space-2);
        border-radius: var(--ui-radius-control);
        font-size: var(--ui-text-caption);
        line-height: var(--ui-leading-body);
        text-align: center;
        color: var(--chrome-muted-foreground);
        text-decoration: none;
        cursor: pointer;
    }
    .navigation-mobile-workspace svg {
        flex-shrink: 0;
    }
    .navigation-mobile-workspace .is-active {
        background: var(--chrome-active);
        color: var(--chrome-foreground);
    }
    .navigation-mobile-menu summary {
        list-style: none;
    }
    .navigation-mobile-menu summary::-webkit-details-marker {
        display: none;
    }
    .navigation-mobile-panel {
        position: absolute;
        bottom: calc(100% + 8px);
        left: var(--ui-space-2);
        right: var(--ui-space-2);
        max-height: 65dvh;
        overflow-y: auto;
        padding: var(--ui-space-4);
        border: 1px solid var(--border);
        border-radius: var(--ui-radius-card);
        background: var(--card);
        color: var(--card-foreground);
        box-shadow: var(--ui-shadow-overlay);
    }
    .navigation-mobile-grid {
        display: grid;
        grid-template-columns: repeat(2,minmax(0,1fr));
        gap: var(--ui-space-2);
    }
    .navigation-mobile-section {
        display: flex;
        align-items: center;
        gap: var(--ui-space-3);
        padding: 12px 8px;
        border-radius: var(--ui-radius-control);
        text-decoration: none;
        color: inherit;
        font-size: var(--ui-text-small);
    }
    .navigation-mobile-workspace a:focus-visible,.navigation-mobile-workspace summary:focus-visible {
        outline: 2px solid var(--ring);
        outline-offset: 2px;
    }
    .navigation-overview,.navigation-section {
    }
}
.navigation-heading {
    margin-bottom: var(--ui-space-8);
}
.navigation-heading h1 {
    margin: 0;
    font-size: var(--ui-text-title);
    font-weight: var(--ui-weight-strong);
    line-height: var(--ui-leading-heading);
    letter-spacing: -.025em;
}
.navigation-heading h2 {
    margin: 0;
    font-size: var(--ui-text-subtitle);
    font-weight: var(--ui-weight-strong);
    line-height: var(--ui-leading-heading);
}
.navigation-heading p {
    margin: 8px 0 0;
    color: var(--muted-foreground);
    font-size: var(--ui-text-body);
    line-height: var(--ui-leading-body);
}
.navigation-heading .navigation-eyebrow {
    margin: 0 0 8px;
    font-size: var(--ui-text-small);
    font-weight: var(--ui-weight-strong);
    color: var(--muted-foreground);
}
.navigation-card-groups {
    display: grid;
    gap: var(--ui-space-8);
}
.navigation-group-label {
    margin: 0 0 12px;
    font-size: var(--ui-text-caption);
    font-weight: var(--ui-weight-strong);
    text-transform: uppercase;
    letter-spacing: .09em;
    color: var(--muted-foreground);
}
.navigation-card-groups.is-compact {
    grid-template-columns: repeat(2,minmax(0,1fr));
    align-items: start;
    gap: var(--ui-space-8) var(--ui-space-6);
}
.navigation-card-groups.is-compact .navigation-cards {
    grid-template-columns: 1fr;
}
.navigation-mobile-sections {
    display: none;
}
.navigation-calendar-link {
    display: inline-block;
    margin-bottom: var(--ui-space-4);
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--ui-radius-control);
    font-size: var(--ui-text-body);
    font-weight: var(--ui-weight-medium);
    color: var(--foreground);
    text-decoration: none;
}
.navigation-calendar-link:hover {
    background: var(--muted);
}
.navigation-calendar-link:focus-visible {
    outline: 2px solid var(--ring);
    outline-offset: var(--ui-space-1);
}
.navigation-cards {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: var(--ui-space-3);
}
.navigation-card {
    display: flex;
    align-items: flex-start;
    gap: var(--ui-space-4);
    min-width: 0;
    padding: var(--ui-space-5);
    border: 1px solid var(--border);
    border-radius: var(--ui-radius-card);
    background: var(--card);
    color: var(--card-foreground);
    text-decoration: none;
    transition: border-color var(--ui-duration), background var(--ui-duration), box-shadow var(--ui-duration);
}
.navigation-card:hover {
    border-color: var(--muted-foreground);
    background: var(--muted);
    box-shadow: var(--ui-shadow-card);
}
.navigation-card:focus-visible,.navigation-link:focus-visible {
    outline: 2px solid var(--ring);
    outline-offset: var(--ui-space-1);
}
.navigation-card-icon {
    display: grid;
    place-items: center;
    width: var(--ui-space-10);
    height: var(--ui-space-10);
    flex-shrink: 0;
    border-radius: var(--ui-radius-control);
    background: var(--muted);
    color: var(--foreground);
}
.navigation-card-icon svg {
}
.navigation-card-copy {
    display: flex;
    flex-direction: column;
    gap: var(--ui-space-2);
    min-width: 0;
}
.navigation-card-copy strong {
    font-size: var(--ui-text-body);
    font-weight: var(--ui-weight-strong);
    line-height: var(--ui-leading-body);
}
.navigation-card-copy>span {
    font-size: var(--ui-text-small);
    line-height: var(--ui-leading-body);
    color: var(--muted-foreground);
}
.navigation-card-arrow {
    margin-left: auto;
    flex-shrink: 0;
    color: var(--muted-foreground);
    font-size: var(--ui-text-body);
}
.navigation-section-body {
    display: flex;
    align-items: flex-start;
    gap: var(--ui-space-10);
    min-width: 0;
}
.navigation-subnav {
    flex: 0 0 218px;
    display: flex;
    flex-direction: column;
    gap: var(--ui-space-6);
}
.navigation-link-group {
    display: flex;
    flex-direction: column;
    gap: var(--ui-space-1);
}
.navigation-subnav .navigation-group-label {
    padding: 0 10px;
    margin-bottom: var(--ui-space-1);
}
.navigation-link {
    display: block;
    border-radius: var(--ui-radius-control);
    padding: 8px 10px;
    color: var(--muted-foreground);
    font-size: var(--ui-text-body);
    font-weight: var(--ui-weight-medium);
    line-height: var(--ui-leading-body);
    text-decoration: none;
    overflow-wrap: anywhere;
}
.navigation-link:hover {
    background: var(--muted);
    color: var(--foreground);
}
.navigation-link.is-active {
    font-weight: var(--ui-weight-strong);
}
.navigation-content {
    flex: 1;
    min-width: 0;
    width: 100%;
    max-width: var(--ui-form-width);
}
.navigation-content>*+* {
    margin-top: var(--ui-space-8);
}
.navigation-content.is-full-width {
    max-width: none;
}
.navigation-property-connections {
    margin-top: var(--ui-space-10);
    padding-top: var(--ui-space-8);
    border-top: 1px solid var(--border);
}
.navigation-empty {
    color: var(--muted-foreground);
    font-size: var(--ui-text-body);
}
@media(max-width:1199px) {
    .navigation-cards {
        grid-template-columns: repeat(2,minmax(0,1fr));
    }
    .navigation-section-body {
        gap: var(--ui-space-6);
    }
    .navigation-subnav {
        flex-basis: 190px;
    }
}
@media(max-width:767px) {
    .navigation-overview,.navigation-section {
        padding: var(--ui-space-4) var(--ui-space-4) var(--ui-space-8);
    }
    .navigation-heading h1 {
        font-size: var(--ui-text-title);
    }
    .navigation-cards {
        grid-template-columns: 1fr;
    }
    .navigation-card {
        padding: var(--ui-space-4);
    }
    .navigation-card-groups {
        gap: var(--ui-space-6);
    }
    .navigation-section-body {
        display: block;
    }
    .navigation-subnav {
        grid-template-columns: repeat(2,minmax(0,1fr));
        gap: 16px 12px;
        padding-bottom: var(--ui-space-5);
        margin-bottom: var(--ui-space-6);
        border-bottom: 1px solid var(--border);
    }
    .navigation-link {
        font-size: var(--ui-text-small);
        padding: 7px 8px;
    }
    .navigation-subnav .navigation-group-label {
        font-size: var(--ui-text-caption);
        padding-left: var(--ui-space-2);
    }
    .navigation-content {
        max-width: none;
    }
}
@media(max-width:767px) {
    .navigation-card-groups.is-compact {
        grid-template-columns: 1fr;
    }
    .navigation-subnav {
        display: none;
    }
    .navigation-mobile-sections {
        display: block;
        margin-bottom: var(--ui-space-6);
        border: 1px solid var(--border);
        border-radius: var(--ui-radius-control);
        background: var(--card);
    }
    .navigation-mobile-sections summary {
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--ui-space-4);
        padding: var(--ui-space-4);
        list-style: none;
        font-size: var(--ui-text-body);
    }
    .navigation-mobile-sections summary::-webkit-details-marker {
        display: none;
    }
    .navigation-mobile-sections summary span {
        font-size: var(--ui-text-caption);
        color: var(--muted-foreground);
    }
    .navigation-mobile-sections nav {
        display: grid;
        grid-template-columns: repeat(2,minmax(0,1fr));
        gap: 18px 12px;
        padding: var(--ui-space-4);
        border-top: 1px solid var(--border);
    }
    .navigation-mobile-sections .navigation-group-label {
        font-size: var(--ui-text-caption);
        margin-bottom: var(--ui-space-1);
    }
}
.navigation-mobile-panel {
    background: var(--background);
}
.navigation-card-icon.accent-blue {
    background: var(--tone-blue-soft);
    color: var(--tone-blue-foreground);
}
.navigation-card-icon.accent-violet {
    background: var(--tone-violet-soft);
    color: var(--tone-violet-foreground);
}
.navigation-card-icon.accent-emerald {
    background: var(--tone-emerald-soft);
    color: var(--tone-emerald-foreground);
}
.navigation-card-icon.accent-teal {
    background: var(--tone-teal-soft);
    color: var(--tone-teal-foreground);
}
.navigation-card-icon.accent-amber {
    background: var(--tone-amber-soft);
    color: var(--tone-amber-foreground);
}
.navigation-card-icon.accent-rose {
    background: var(--tone-rose-soft);
    color: var(--tone-rose-foreground);
}
.navigation-card-icon.accent-red {
    background: var(--tone-red-soft);
    color: var(--tone-red-foreground);
}
.navigation-card {
    box-shadow: var(--ui-shadow-card);
}
.navigation-card-copy {
    overflow-wrap: anywhere;
}
.navigation-card-icon svg {
    width: var(--ui-icon);
    height: var(--ui-icon);
}
.navigation-card-arrow {
    width: var(--ui-icon-sm);
    height: var(--ui-icon-sm);
    margin-top: var(--ui-space-1);
}
.navigation-link.is-active {
    background: var(--tone-blue-soft);
    color: var(--tone-blue-foreground);
}
.navigation-mobile-workspace, .navigation-mobile-panel {
    background: var(--card);
}
.navigation-group-label {
    font-family: var(--ui-font-body);
}
.navigation-mobile-sections summary:focus-visible {
    outline: var(--ui-focus-width) solid var(--ring);
    outline-offset: var(--ui-focus-offset);
}
@media (max-width:767px) {
    .navigation-link {
        display: flex;
        align-items: center;
        min-height: var(--ui-control-lg);
    }
    .navigation-mobile-section {
        min-height: var(--ui-control-lg);
    }
    .navigation-mobile-shortcut, .navigation-mobile-menu summary {
        font-size: var(--ui-text-caption);
        line-height: 1.25;
    }
    .navigation-mobile-workspace svg {
        width: var(--ui-icon);
        height: var(--ui-icon);
    }
}