/* ============================================================
   TCS Portal — Content Stylesheet
   Loaded only on NON-plugin pages (chrome.css handles the rest).
   No bare element selectors — all rules are class-scoped so they
   cannot bleed into plugin shortcode pages.
   ============================================================ */

/* ── Base content body typography (scoped to non-plugin pages) ── */
body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--text-body);
    background: var(--bg-light);
    -webkit-font-smoothing: antialiased;
}

/* img only — NOT svg, so dashicons / inline SVG icons stay intact */
img { max-width: 100%; height: auto; }

/* ── Scoped typography — inside .entry-content only ─────────── */
.entry-content a { color: var(--orange); border-bottom: 1px solid transparent; transition: border-color var(--transition); }
.entry-content a:hover { border-bottom-color: var(--orange); }

.entry-content h2,
.entry-content h3,
.entry-content h4 { margin-top: 2rem; margin-bottom: .75rem; color: var(--navy); font-weight: 700; line-height: 1.25; }
.entry-content h2 { font-size: clamp(1.35rem, 3vw, 1.875rem); }
.entry-content h3 { font-size: clamp(1.15rem, 2.5vw, 1.375rem); }
.entry-content h4 { font-size: 1.125rem; }

.entry-content p { margin-bottom: 1.125rem; }
.entry-content p:last-child { margin-bottom: 0; }

.entry-content ul,
.entry-content ol { padding-left: 1.5rem; margin-bottom: 1.25rem; }
.entry-content li { margin-bottom: .375rem; }

.entry-content hr { border: none; border-top: 1px solid var(--border); margin: 2rem 0; }

.entry-content img { display: block; border-radius: var(--radius); margin-block: 1.5rem; }

.entry-content blockquote {
    border-left: 4px solid var(--orange);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    background: var(--bg-light);
    border-radius: 0 var(--radius) var(--radius) 0;
    color: var(--text-muted);
    font-style: italic;
}
.entry-content code {
    font-family: 'Fira Code', 'Cascadia Code', monospace;
    font-size: .875em;
    background: var(--bg-surface);
    padding: .15em .35em;
    border-radius: 3px;
    color: var(--navy);
}
.entry-content pre {
    background: var(--navy-dark);
    color: #e8eaf6;
    border-radius: var(--radius);
    padding: 1.25rem;
    overflow-x: auto;
    margin-block: 1.5rem;
}
.entry-content pre code { background: none; color: inherit; padding: 0; }

/* ── Page headings (outside entry-content, still class-scoped) ── */
.entry-title,
.page-title { color: var(--navy); font-weight: 700; line-height: 1.25; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .625rem 1.375rem;
    font-family: var(--font-sans);
    font-size: .875rem;
    font-weight: 600;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
    text-decoration: none;
    line-height: 1;
    white-space: nowrap;
}

.btn--primary {
    background: var(--orange);
    color: var(--white);
    border-color: var(--orange);
}
.btn--primary:hover {
    background: var(--orange-dark);
    border-color: var(--orange-dark);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(217,120,36,.35);
}

.btn--navy {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}
.btn--navy:hover {
    background: var(--navy-dark);
    border-color: var(--navy-dark);
    color: var(--white);
}

.btn--outline {
    background: transparent;
    color: var(--navy);
    border-color: var(--navy);
}
.btn--outline:hover {
    background: var(--navy);
    color: var(--white);
}

.btn--sm { padding: .375rem .875rem; font-size: .8125rem; }
.btn--lg { padding: .875rem 2rem; font-size: 1rem; }

/* ── Cards ───────────────────────────────────────────────────── */
.card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.card__body { padding: 1.5rem; }
.card__title { font-size: 1.125rem; margin-bottom: .5rem; }
.card__meta { font-size: .8125rem; color: var(--text-muted); margin-bottom: .75rem; }

/* ── Page / Post layout ──────────────────────────────────────── */
.site-main { padding-block: 2.5rem; }

.page-content-wrap {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding-block: 2.5rem;
    padding-inline: 0;
    box-shadow: var(--shadow-sm);
}

.entry-header {
    margin-bottom: 2rem;
    padding-bottom: 1.25rem;
    border-bottom: 2px solid var(--orange);
}

.entry-thumbnail {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 2rem;
}
.entry-thumbnail img { width: 100%; max-height: 480px; object-fit: cover; }

.entry-content { max-width: 72ch; }

/* Single post */
.single-post {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding-block: 2.5rem;
    padding-inline: 0;
    box-shadow: var(--shadow-sm);
}

.entry-meta { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: .75rem; font-size: .8125rem; color: var(--text-muted); }
.entry-meta a { color: var(--text-muted); }
.entry-meta a:hover { color: var(--orange); }

.entry-footer { margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid var(--border); }

.entry-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.25rem; }
.entry-tags a {
    padding: .25rem .75rem;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: .8125rem;
    color: var(--text-muted);
    text-decoration: none;
}
.entry-tags a:hover { background: var(--navy); color: var(--white); border-color: var(--navy); }

.post-navigation {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: .875rem;
    font-weight: 600;
}
.post-navigation a { color: var(--navy); text-decoration: none; }
.post-navigation a:hover { color: var(--orange); }

/* ── Post Grid ───────────────────────────────────────────────── */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.post-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: box-shadow var(--transition), transform var(--transition);
}
.post-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.post-card__thumbnail img { width: 100%; height: 200px; object-fit: cover; display: block; }

.post-card__body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.post-card__meta { display: flex; flex-wrap: wrap; gap: .5rem; font-size: .75rem; color: var(--text-muted); margin-bottom: .5rem; }
.post-card__meta a { color: var(--text-muted); text-decoration: none; }
.post-card__meta a:hover { color: var(--orange); }
.post-card__title { font-size: 1.0625rem; margin-bottom: .625rem; flex: 1; }
.post-card__title a { color: var(--text-dark); text-decoration: none; }
.post-card__title a:hover { color: var(--navy); }
.post-card__excerpt { font-size: .875rem; color: var(--text-muted); margin-bottom: 1.25rem; flex: 1; }

/* ── Archive page header ─────────────────────────────────────── */
.page-header { margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border); }

/* ── Pagination ──────────────────────────────────────────────── */
.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    justify-content: center;
    margin-top: 2rem;
}
.nav-links .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 .75rem;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-dark);
    font-size: .875rem;
    font-weight: 500;
    text-decoration: none;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.nav-links .page-numbers:hover { background: var(--bg-light); }
.nav-links .page-numbers.current {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--white);
}

/* ── 404 ─────────────────────────────────────────────────────── */
.error-404 {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    text-align: center;
}
.error-404__inner { max-width: 480px; }
.error-404__code {
    display: block;
    font-size: clamp(5rem, 15vw, 9rem);
    font-weight: 700;
    color: var(--border);
    line-height: 1;
    margin-bottom: .5rem;
}
.error-404__title { color: var(--navy); margin-bottom: 1rem; }
.error-404__message { color: var(--text-muted); margin-bottom: 2rem; }

/* ── No Results ──────────────────────────────────────────────── */
.no-results .page-header { margin-bottom: 1.5rem; }

/* ── Widgets ─────────────────────────────────────────────────── */
.widget { margin-bottom: 2rem; }
.widget-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: .875rem;
    padding-bottom: .5rem;
    border-bottom: 2px solid var(--orange);
}

/* ── Search Form (scoped) ────────────────────────────────────── */
.search-form { display: flex; gap: .5rem; }
.search-form .search-field {
    flex: 1;
    padding: .625rem .875rem;
    font-family: var(--font-sans);
    font-size: .9375rem;
    color: var(--text-dark);
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.search-form .search-field:focus {
    outline: none;
    border-color: var(--navy);
    box-shadow: 0 0 0 3px rgba(27,42,94,.12);
}
.search-form .search-submit {
    padding: .625rem 1.125rem;
    background: var(--orange);
    color: var(--white);
    border: 2px solid var(--orange);
    border-radius: var(--radius);
    font-size: .875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition);
    font-family: var(--font-sans);
}
.search-form .search-submit:hover { background: var(--orange-dark); border-color: var(--orange-dark); }

/* ── WP Alignments ───────────────────────────────────────────── */
.alignleft  { float: left; margin: 0 1.5rem 1rem 0; }
.alignright { float: right; margin: 0 0 1rem 1.5rem; }
.aligncenter { margin-inline: auto; display: block; }
.alignwide  { max-width: 1100px; margin-inline: auto; }
.alignfull  { width: 100vw; position: relative; left: 50%; right: 50%; margin-left: -50vw; margin-right: -50vw; }

/* ── Responsive (content area only) ─────────────────────────── */
@media (max-width: 768px) {
    .page-content-wrap,
    .single-post { padding: 1.5rem; }
    .posts-grid { grid-template-columns: 1fr; }
    .site-main { padding-block: 1.5rem; }
}

@media (max-width: 480px) {
    .entry-content { max-width: 100%; }
}