:root {
    --vm-shell-gap: 10px;
    --vm-panel-radius: 12px;
    --vm-panel-padding: 12px 14px;
    --vm-toolbar-gap: 8px;
    --vm-border: color-mix(in srgb, var(--border, #d7dee8) 78%, white 22%);
    --vm-border-strong: color-mix(in srgb, var(--border, #d7dee8) 58%, #c5cfdb 42%);
    --vm-bg-app: #eef3f8;
    --vm-bg-soft: color-mix(in srgb, var(--panel, #fff) 70%, #edf3f9 30%);
    --vm-bg-subtle: color-mix(in srgb, var(--panel-2, #f7f9fc) 62%, white 38%);
    --vm-surface-raised: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(247,250,253,0.98) 100%);
    --vm-shadow-soft: 0 10px 22px rgba(30, 53, 80, 0.035);
    --vm-shadow-focus: 0 0 0 1px rgba(55, 147, 226, 0.14), 0 10px 24px rgba(41, 97, 151, 0.08);
}

.vm-admin-shell,
.vm-stack {
    display: flex;
    flex-direction: column;
    gap: var(--vm-shell-gap);
}

.vm-admin-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding: 2px 0 0;
}

.vm-admin-heading {
    min-width: 0;
}

.vm-admin-eyebrow {
    margin: 0 0 3px 0;
    color: var(--text-muted);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.13em;
    font-weight: 800;
}

.vm-admin-title {
    margin: 0;
    color: var(--text);
    font-size: 1.16rem;
    line-height: 1.08;
    font-weight: 820;
}

.vm-admin-subtitle {
    margin: 4px 0 0 0;
    color: var(--text-soft);
    font-size: 0.78rem;
    line-height: 1.4;
    max-width: 74ch;
}

.vm-admin-meta,
.vm-toolbar,
.vm-toolbar-group,
.vm-inline-actions,
.vm-subnav {
    display: flex;
    align-items: center;
    gap: var(--vm-toolbar-gap);
    flex-wrap: wrap;
}

.vm-toolbar {
    justify-content: space-between;
    border-top: 1px solid var(--vm-border);
    padding-top: 8px;
}

.vm-toolbar-group {
    min-width: 0;
}

.vm-subnav {
    padding: 0;
}

.vm-subnav-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 30px;
    padding: 4px 10px;
    border: 1px solid var(--vm-border);
    border-radius: 8px;
    background: var(--vm-bg-subtle);
    color: var(--text-soft);
    text-decoration: none;
    font-size: 0.76rem;
    font-weight: 760;
    white-space: nowrap;
    transition: 0.14s ease;
}

.vm-subnav-link:hover {
    border-color: color-mix(in srgb, var(--accent, #2c7be5) 34%, var(--vm-border) 66%);
    color: var(--text);
    background: color-mix(in srgb, var(--accent, #2c7be5) 4%, white 96%);
}

.vm-subnav-link.active {
    border-color: color-mix(in srgb, var(--accent, #2c7be5) 55%, var(--vm-border) 45%);
    background: color-mix(in srgb, var(--accent, #2c7be5) 10%, white 90%);
    color: var(--text);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.65), 0 0 0 1px color-mix(in srgb, var(--accent, #2c7be5) 10%, transparent 90%);
}

.vm-panel,
.vm-card,
.vm-table-panel,
.vm-form-panel,
.vm-sidebar-panel {
    border: 1px solid var(--vm-border);
    border-radius: var(--vm-panel-radius);
    background: var(--vm-surface-raised);
    box-shadow: var(--vm-shadow-soft);
}

.vm-panel,
.vm-card,
.vm-table-panel,
.vm-form-panel,
.vm-sidebar-panel {
    padding: var(--vm-panel-padding);
}

.vm-panel-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
}

.vm-panel-title {
    margin: 0;
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 810;
}

.vm-panel-subtitle {
    margin: 3px 0 0 0;
    color: var(--text-soft);
    font-size: 0.74rem;
    line-height: 1.38;
}

.vm-stat-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.vm-stat {
    border: 1px solid var(--vm-border);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(242,247,251,0.98) 100%);
    padding: 10px 12px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.72);
}

.vm-stat-label {
    color: var(--text-muted);
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 800;
    margin-bottom: 4px;
}

.vm-stat-value {
    color: var(--text);
    font-size: 1rem;
    font-weight: 820;
}

.vm-form-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.vm-form-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.vm-form-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding-top: 4px;
}

.vm-data-table-wrap {
    overflow: auto;
    border: 1px solid var(--vm-border);
    border-radius: 12px;
    background: #fff;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.75);
}

.vm-data-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
}

.vm-data-table th,
.vm-data-table td {
    padding: 9px 10px;
    text-align: left;
    border-bottom: 1px solid var(--vm-border);
    vertical-align: middle;
    font-size: 0.8rem;
}

.vm-data-table th {
    color: var(--text-muted);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 800;
    background: linear-gradient(180deg, #fbfdff 0%, #f4f8fc 100%);
}

.vm-data-table tbody tr:hover td {
    background: color-mix(in srgb, var(--accent, #2c7be5) 4%, white 96%);
}

.vm-kicker {
    display: inline-flex;
    align-items: center;
    min-height: 22px;
    padding: 0 8px;
    border-radius: 999px;
    border: 1px solid var(--vm-border);
    background: #fff;
    color: var(--text-soft);
    font-size: 0.7rem;
    font-weight: 760;
}

.vm-surface-flat {
    background: transparent;
    border: 0;
    padding: 0;
}

.vm-page-width {
    width: 100%;
    max-width: none;
}

.vm-empty {
    display: grid;
    gap: 10px;
    justify-items: start;
}

.vm-empty-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--vm-border);
    background: linear-gradient(180deg, #ffffff 0%, #f1f6fb 100%);
    color: var(--accent, #2c7be5);
    font-size: 1rem;
    font-weight: 800;
}

.vm-empty-title {
    margin: 0;
    color: var(--text);
    font-size: 0.92rem;
    font-weight: 800;
}

.vm-empty-text {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.76rem;
    line-height: 1.4;
}

.vm-table-row-link {
    color: var(--text);
    text-decoration: none;
    font-weight: 760;
}

.vm-table-row-link:hover {
    color: var(--accent, #2c7be5);
}

.vm-meta-line {
    display: block;
    color: var(--text-soft);
    font-size: 0.72rem;
    line-height: 1.25;
    margin-top: 2px;
}

.vm-soft-divider {
    height: 1px;
    background: var(--vm-border);
    margin: 2px 0;
}

@media (max-width: 980px) {
    .vm-form-grid,
    .vm-form-grid-3,
    .vm-form-grid-4 {
        grid-template-columns: 1fr;
    }

    .vm-toolbar {
        align-items: flex-start;
    }
}