/* ============================================================================
   Shared Page Header Component (intra-pageheader)
   Loaded global via pdsi.css import OR per-page via controller css_custom.
   Pattern: icon + title/subtitle + breadcrumb chip + optional action area.
   ============================================================================ */

.intra-pageheader {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.85rem 1rem;
    border-radius: 16px;
    background: linear-gradient(135deg,
        rgba(var(--bs-primary-rgb), 0.10) 0%,
        rgba(var(--bs-primary-rgb), 0.02) 60%,
        transparent 100%);
    border: 1px solid var(--bs-border-color-translucent, rgba(0, 0, 0, 0.08));
    flex-wrap: wrap;
}

/* Main: icon + text */
.intra-pageheader-main {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    min-width: 0;
    flex: 1 1 280px;
}

.intra-pageheader-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: #fff;
    background: linear-gradient(135deg,
        var(--bs-primary) 0%,
        color-mix(in srgb, var(--bs-primary) 65%, var(--intra-accent-teal, #14b8a6)) 60%,
        var(--intra-accent-teal, #14b8a6) 100%);
    box-shadow: 0 6px 16px rgba(var(--bs-primary-rgb), 0.32);
    flex-shrink: 0;
}

.intra-pageheader-text { min-width: 0; }

.intra-pageheader-title {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 0.2px;
    color: var(--bs-body-color);
    line-height: 1.25;
}

.intra-pageheader-subtitle {
    font-size: 0.82rem;
    color: var(--bs-secondary-color);
    margin-top: 0.1rem;
    line-height: 1.45;
}

/* Breadcrumb chip */
.intra-pageheader-crumb {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--bs-body-color) 3.5%, transparent);
    border: 1px solid var(--bs-border-color-translucent, rgba(0, 0, 0, 0.08));
    font-size: 0.75rem;
    color: var(--bs-secondary-color);
    font-weight: 600;
    flex-shrink: 0;
    flex-wrap: wrap;
}

.intra-pageheader-crumb-item {
    display: inline-flex;
    align-items: center;
}

.intra-pageheader-crumb-sep {
    font-size: 0.85rem;
    opacity: 0.6;
}

.intra-pageheader-crumb-current {
    color: var(--bs-primary);
    font-weight: 700;
}

/* Optional actions slot */
.intra-pageheader-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

/* ============================================================================
   Dark mode
   ============================================================================ */
html.dark-style .intra-pageheader {
    background: linear-gradient(135deg,
        rgba(var(--bs-primary-rgb), 0.18) 0%,
        rgba(var(--bs-primary-rgb), 0.04) 60%,
        transparent 100%);
}

/* ============================================================================
   Responsive
   ============================================================================ */

/* Phone (Poco F6 dst) */
@media (max-width: 575.98px) {
    .intra-pageheader {
        padding: 0.65rem 0.85rem;
        gap: 0.6rem;
    }
    .intra-pageheader-icon {
        width: 38px;
        height: 38px;
        font-size: 1.1rem;
    }
    .intra-pageheader-title { font-size: 0.96rem; }
    .intra-pageheader-subtitle { font-size: 0.74rem; }
    .intra-pageheader-crumb { display: none; }
}