.hhd-foundation-surface,
.hhd-governance-page {
    display: grid;
    gap: var(--hhd-space-5);
    width: 100%;
}

.hhd-page-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--hhd-space-6);
    padding: clamp(1.25rem, 2vw, 2rem);
    border: 1px solid var(--hhd-border-subtle);
    border-radius: var(--hhd-radius-lg);
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--hhd-accent-soft) 72%, var(--hhd-surface-panel)), var(--hhd-surface-panel));
    box-shadow: var(--hhd-shadow-xs);
}
.hhd-page-header-copy { max-width: 980px; }
.hhd-page-kicker,
.hhd-section-card-kicker {
    color: var(--hhd-accent);
    font-size: var(--hhd-font-size-xs);
    font-weight: var(--hhd-weight-bold);
    letter-spacing: .11em;
    text-transform: uppercase;
}
.hhd-page-header h1 { margin: .35rem 0 .55rem; font-size: var(--hhd-font-size-2xl); line-height: var(--hhd-line-title); letter-spacing: -.025em; }
.hhd-page-header p { max-width: 80ch; margin: 0; color: var(--hhd-text-secondary); line-height: 1.55; }
.hhd-page-header-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .65rem; }

.hhd-metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .85rem; }
.hhd-metric-card {
    min-width: 0;
    padding: 1.15rem;
    border: 1px solid var(--hhd-border-subtle);
    border-radius: var(--hhd-radius-md);
    background: var(--hhd-surface-panel);
    box-shadow: var(--hhd-shadow-xs);
}
.hhd-metric-card-header { display: flex; align-items: center; gap: .7rem; min-width: 0; }
.hhd-metric-card-icon { width: 38px; height: 38px; flex: 0 0 auto; display: grid; place-items: center; border-radius: var(--hhd-radius-sm); color: var(--hhd-info); background: var(--hhd-info-soft); }
.hhd-metric-card-icon[data-tone="success"] { color: var(--hhd-success); background: var(--hhd-success-soft); }
.hhd-metric-card-icon[data-tone="warning"] { color: var(--hhd-warning); background: var(--hhd-warning-soft); }
.hhd-metric-card-icon[data-tone="danger"] { color: var(--hhd-danger); background: var(--hhd-danger-soft); }
.hhd-metric-card-icon[data-tone="accent"] { color: var(--hhd-accent); background: var(--hhd-accent-soft); }
.hhd-metric-card-label { min-width: 0; color: var(--hhd-text-secondary); font-size: var(--hhd-font-size-sm); font-weight: var(--hhd-weight-medium); }
.hhd-metric-card > strong { display: block; margin-top: .85rem; overflow-wrap: anywhere; font-size: clamp(1.35rem, 2vw, 1.9rem); line-height: 1.1; }
.hhd-metric-card > p { margin: .45rem 0 0; color: var(--hhd-text-tertiary); font-size: var(--hhd-font-size-xs); line-height: 1.45; }

.hhd-section-card {
    min-width: 0;
    border: 1px solid var(--hhd-border-subtle);
    border-radius: var(--hhd-radius-lg);
    background: var(--hhd-surface-panel);
    box-shadow: var(--hhd-shadow-xs);
}
.hhd-section-card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1.25rem 1.35rem; border-bottom: 1px solid var(--hhd-border-subtle); }
.hhd-section-card-header h2 { margin: .3rem 0 .35rem; font-size: 1.15rem; }
.hhd-section-card-header p { margin: 0; color: var(--hhd-text-secondary); line-height: 1.5; }
.hhd-section-card-actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.hhd-section-card-content { min-width: 0; padding: 1.25rem 1.35rem; }
.hhd-section-card.is-flush .hhd-section-card-content { padding: 0; }

.hhd-command-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .85rem;
    padding: .85rem;
    border: 1px solid var(--hhd-border-subtle);
    border-radius: var(--hhd-radius-md);
    background: var(--hhd-surface-subtle);
}
.hhd-command-bar-primary,
.hhd-command-bar-secondary { display: flex; align-items: center; flex-wrap: wrap; gap: .65rem; }
.hhd-command-field { min-width: 180px; display: grid; gap: .3rem; }
.hhd-command-field.is-search { min-width: min(320px, 100%); flex: 1 1 260px; }
.hhd-command-field span { color: var(--hhd-text-secondary); font-size: var(--hhd-font-size-xs); font-weight: var(--hhd-weight-semibold); }
.hhd-command-field input,
.hhd-command-field select {
    min-height: 42px;
    width: 100%;
    padding: .55rem .75rem;
    color: var(--hhd-text-primary);
    background: var(--hhd-surface-panel);
    border: 1px solid var(--hhd-border);
    border-radius: var(--hhd-radius-sm);
    font: inherit;
}

.hhd-governance-grid-wrap { min-width: 0; overflow: hidden; border: 1px solid var(--hhd-border-subtle); border-radius: var(--hhd-radius-md); }
.hhd-governance-grid.e-grid { border: 0; color: var(--hhd-text-primary); background: var(--hhd-surface-panel); }
.hhd-governance-grid.e-grid .e-gridheader,
.hhd-governance-grid.e-grid .e-headercell { background: var(--hhd-surface-subtle); color: var(--hhd-text-secondary); }
.hhd-governance-grid.e-grid .e-rowcell { border-color: var(--hhd-border-subtle); vertical-align: middle; }
.hhd-governance-grid.e-grid .e-row:hover .e-rowcell { background: var(--hhd-surface-subtle); }
.hhd-governance-grid.e-grid .e-selectionbackground,
.hhd-governance-grid.e-grid .e-active { background: var(--hhd-surface-selected) !important; color: var(--hhd-text-primary) !important; }
.hhd-grid-primary { display: grid; gap: .15rem; }
.hhd-grid-primary strong { color: var(--hhd-text-primary); }
.hhd-grid-primary small { color: var(--hhd-text-tertiary); font-family: var(--hhd-font-mono); font-size: .7rem; }
.hhd-grid-counts { display: flex; gap: .8rem; white-space: nowrap; }
.hhd-grid-counts span { display: inline-flex; align-items: center; gap: .3rem; color: var(--hhd-text-secondary); }
.hhd-status-badge,
.hhd-kind-badge {
    display: inline-flex;
    align-items: center;
    min-height: 25px;
    padding: .25rem .55rem;
    border-radius: var(--hhd-radius-pill);
    font-size: var(--hhd-font-size-xs);
    font-weight: var(--hhd-weight-semibold);
    white-space: nowrap;
}
.hhd-status-badge.is-active { color: var(--hhd-success); background: var(--hhd-success-soft); }
.hhd-status-badge.is-suspended { color: var(--hhd-danger); background: var(--hhd-danger-soft); }
.hhd-kind-badge { color: var(--hhd-info); background: var(--hhd-info-soft); }
.hhd-kind-badge.is-company { color: var(--hhd-accent); background: var(--hhd-accent-soft); }
.hhd-kind-badge.is-platform { color: var(--hhd-warning); background: var(--hhd-warning-soft); }

.hhd-empty-state {
    min-height: 180px;
    display: grid;
    place-items: center;
    text-align: center;
    padding: 2rem;
    color: var(--hhd-text-secondary);
}
.hhd-empty-state strong { display: block; color: var(--hhd-text-primary); font-size: 1.05rem; }
.hhd-empty-state p { max-width: 56ch; margin: .45rem auto 0; }

.hhd-foundation-home-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(300px, .75fr); gap: 1rem; align-items: start; }
.hhd-foundation-destination-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; }
.hhd-foundation-destination {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: .8rem;
    min-height: 82px;
    padding: .9rem;
    color: var(--hhd-text-primary);
    text-decoration: none;
    border: 1px solid var(--hhd-border-subtle);
    border-radius: var(--hhd-radius-md);
    background: var(--hhd-surface-subtle);
}
.hhd-foundation-destination:hover { border-color: var(--hhd-accent); background: var(--hhd-surface-selected); }
.hhd-foundation-destination-icon { width: 38px; height: 38px; display: grid; place-items: center; color: var(--hhd-accent); background: var(--hhd-accent-soft); border-radius: var(--hhd-radius-sm); }
.hhd-foundation-destination-copy { min-width: 0; display: grid; gap: .2rem; }
.hhd-foundation-destination-copy strong { overflow-wrap: anywhere; }
.hhd-foundation-destination-copy small { color: var(--hhd-text-secondary); line-height: 1.35; }
.hhd-foundation-destination-arrow { color: var(--hhd-accent); }
.hhd-foundation-context-summary { display: grid; gap: .75rem; }
.hhd-foundation-context-summary dl { display: grid; gap: .65rem; margin: 0; }
.hhd-foundation-context-summary dl > div { display: grid; gap: .18rem; padding-bottom: .65rem; border-bottom: 1px solid var(--hhd-border-subtle); }
.hhd-foundation-context-summary dt { color: var(--hhd-text-tertiary); font-size: var(--hhd-font-size-xs); text-transform: uppercase; letter-spacing: .07em; }
.hhd-foundation-context-summary dd { margin: 0; color: var(--hhd-text-primary); font-weight: var(--hhd-weight-semibold); overflow-wrap: anywhere; }
.hhd-foundation-secondary-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }

.hhd-inline-alert { padding: .9rem 1rem; border-radius: var(--hhd-radius-md); border: 1px solid var(--hhd-border); background: var(--hhd-surface-muted); }
.hhd-inline-alert.is-success { color: var(--hhd-success); background: var(--hhd-success-soft); border-color: color-mix(in srgb, var(--hhd-success) 28%, var(--hhd-border)); }
.hhd-inline-alert.is-warning { color: var(--hhd-warning); background: var(--hhd-warning-soft); border-color: color-mix(in srgb, var(--hhd-warning) 28%, var(--hhd-border)); }

@media (max-width: 1280px) {
    .hhd-metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1024px) {
    .hhd-foundation-home-grid { grid-template-columns: 1fr; }
    .hhd-foundation-secondary-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .hhd-page-header { align-items: flex-start; flex-direction: column; padding: 1.15rem; }
    .hhd-page-header-actions { width: 100%; justify-content: flex-start; }
    .hhd-metric-grid { grid-template-columns: 1fr 1fr; }
    .hhd-command-bar { align-items: stretch; flex-direction: column; }
    .hhd-command-bar-primary,
    .hhd-command-bar-secondary { width: 100%; align-items: stretch; }
    .hhd-command-field { flex: 1 1 100%; min-width: 0; }
    .hhd-section-card-header { align-items: flex-start; flex-direction: column; }
    .hhd-foundation-destination-grid { grid-template-columns: 1fr; }
}

@media (max-width: 430px) {
    .hhd-metric-grid { grid-template-columns: 1fr; }
    .hhd-section-card-header,
    .hhd-section-card-content { padding-inline: 1rem; }
    .hhd-foundation-destination { grid-template-columns: auto 1fr; }
    .hhd-foundation-destination-arrow { display: none; }
}

/* HHD-UI-03A — página patrón de gobierno de espacios. */
.hhd-platform-spaces-content { display: grid; gap: 1rem; padding: 1.15rem 1.25rem 1.25rem; }
.hhd-filter-result-count { color: var(--hhd-text-secondary); font-size: var(--hhd-font-size-sm); white-space: nowrap; }
.hhd-grid-selection-hint { margin: 0; color: var(--hhd-text-tertiary); font-size: var(--hhd-font-size-xs); }
.hhd-spaces-grid .hhd-icon { width: 16px; height: 16px; }

@media (max-width: 768px) {
    .hhd-platform-spaces-content { padding-inline: 1rem; }
    .hhd-spaces-grid.e-grid .e-headercell:nth-child(n+4),
    .hhd-spaces-grid.e-grid .e-rowcell:nth-child(n+4) { display: none; }
}

@media (max-width: 430px) {
    .hhd-spaces-grid.e-grid .e-headercell:nth-child(2),
    .hhd-spaces-grid.e-grid .e-rowcell:nth-child(2) { display: none; }
}