/**
 * Page Header Component
 * Standard header with H1 title and description for SEO and consistency
 */

/* Base Page Header - Left aligned by default */
.page-header {
    margin-bottom: 1.5rem;
    text-align: left;
}

/* Page Title - H1 for SEO */
.page-header .page-title,
.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    line-height: 1.2;
}

/* Page Description */
.page-header .page-description {
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Links within page description */
.page-header .page-description a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.page-header .page-description a:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* Compact variant for pages with dense layouts */
.page-header--compact {
    margin-bottom: 1rem;
}

.page-header--compact .page-title,
.page-header--compact h1 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.page-header--compact .page-description {
    font-size: 0.875rem;
}

/* Header with action buttons variant */
.page-header--with-actions .page-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.page-header--with-actions .page-header-text {
    flex: 1;
}

.page-header--with-actions .page-title,
.page-header--with-actions h1 {
    margin-bottom: 0.25rem;
}

/* Center-aligned variant */
.page-header--center {
    text-align: center;
}

.page-header--center .page-title,
.page-header--center h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.page-header--center .page-description {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Mobile responsive — compact app-style header */
@media (max-width: 768px) {
    .page-header {
        margin-bottom: 0.75rem;
    }

    .page-header .page-title,
    .page-header h1 {
        font-size: 1.25rem;
        margin-bottom: 0.125rem;
        line-height: 1.15;
    }

    /* Page descriptions are SEO copy — they don't earn their vertical
       space on mobile where every pixel of viewport matters. Pages that
       genuinely need on-screen description text should opt in via a
       different element. */
    .page-header .page-description {
        display: none;
    }
}

@media (max-width: 480px) {
    .page-header .page-title,
    .page-header h1 {
        font-size: 1.25rem;
    }

    .page-header .page-description {
        font-size: 0.875rem;
    }

    /* Stack header with actions on mobile */
    .page-header--with-actions .page-header-row {
        flex-direction: column;
        gap: 0.75rem;
    }
}

/* ── Newtype v2 overrides ── */

/* Generic section head — use on any content page section divider */
.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border);
    position: relative;
}
.section-head::before {
    content: '';
    position: absolute;
    left: 0; bottom: -1px;
    width: 60px; height: 1px;
    background: var(--neon);
    box-shadow: 0 0 6px var(--neon);
}
.section-head h2,
.section-head .section-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text);
    margin: 0;
    padding: 0;
    border: none;
}
.section-head h2::before,
.section-head .section-title::before {
    content: '◢ ';
    color: var(--neon);
}
.section-head-tag {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--neon);
    padding: 3px 10px;
    border: 1px solid var(--border);
    white-space: nowrap;
}

.page-header {
    max-width: 1280px;
    margin: 0 auto var(--spacing-lg);
    padding-left: var(--spacing-xl);
    padding-right: var(--spacing-xl);
    text-align: left;
}

.page-header .page-title,
.page-header h1 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text);
    margin: 0 0 4px 0;
    line-height: 1.2;
}

.page-header .page-description {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-3);
    margin: 0;
}

.page-header .stats-update-info {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-3);
    margin: 2px 0 0 0;
}

@media (max-width: 768px) {
    .page-header {
        margin-bottom: var(--spacing-md);
    }

    .page-header .page-title,
    .page-header h1 {
        font-size: 18px;
    }
}