/* ==========================================================================
   FoodHub utility & layout layer
   Thin, fh-prefixed to avoid clashing with Bootstrap. Page skeleton classes
   plus a few composition helpers; anything component-specific belongs in
   that component's scoped .razor.css.
   ========================================================================== */

/* --- Page skeleton -------------------------------------------------------- */

.fh-page {
    display: flex;
    flex-direction: column;
    gap: var(--fh-space-5);
    padding: var(--fh-space-5) 0;
}

.fh-page-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--fh-space-3);
}

.fh-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--fh-space-3);
}

.fh-page-body {
    display: flex;
    flex-direction: column;
    gap: var(--fh-space-4);
}

.fh-page-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--fh-space-3);
    padding-top: var(--fh-space-4);
    border-top: 1px solid var(--fh-border);
}

/* --- Surfaces ------------------------------------------------------------- */

.fh-surface {
    background: var(--fh-surface);
    border: 1px solid var(--fh-border);
    border-radius: var(--fh-radius-lg);
    padding: var(--fh-space-5);
}

.fh-surface--raised {
    background: var(--fh-surface-raised);
    box-shadow: var(--fh-shadow-md);
}

/* --- Text ------------------------------------------------------------------ */

.fh-heading {
    font-size: var(--fh-text-2xl);
    font-weight: var(--fh-weight-bold);
    color: var(--fh-text);
    margin: 0;
}

.fh-subheading {
    font-size: var(--fh-text-lg);
    font-weight: var(--fh-weight-semibold);
    color: var(--fh-text);
    margin: 0;
}

.fh-muted {
    color: var(--fh-text-muted);
}

.fh-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* --- Form field wrapper ------------------------------------------------------ */

.fh-field {
    display: flex;
    flex-direction: column;
    gap: var(--fh-space-1);
    margin-bottom: var(--fh-space-4);
}

.fh-field .form-label {
    margin-bottom: 0;
    font-size: var(--fh-text-sm);
    font-weight: var(--fh-weight-medium);
    color: var(--fh-text-muted);
}

/* --- Composition ------------------------------------------------------------ */

/* Vertical stack with a consistent gap */
.fh-stack {
    display: flex;
    flex-direction: column;
    gap: var(--fh-space-4);
}

.fh-stack--tight {
    gap: var(--fh-space-2);
}

/* Horizontal cluster that wraps */
.fh-cluster {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--fh-space-3);
}

.fh-cluster--end {
    justify-content: flex-end;
}

/* Responsive card grid (recipe cards etc.) */
.fh-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(23rem, 1fr));
    gap: var(--fh-space-5);
    padding: 8px;
}