/* ================================================================
   The Empty Cross — Blog Stylesheet
   Earthy palette matching myemptycross.com
   ================================================================ */

:root {
    --bg-primary:    #F5F0E8;
    --bg-secondary:  #EDE5D6;
    --bg-card:       #FDFAF5;

    --color-dark:      #2C1A0E;
    --color-primary:   #6B3A1F;
    --color-secondary: #A0612A;
    --color-accent:    #C8973A;
    --color-olive:     #556B2F;
    --color-border:    #C9B4A0;

    --text-dark:  #2C1A0E;
    --text-med:   #5C3D22;
    --text-light: #8A6A50;
    --white:      #FFFFFF;

    --shadow-sm: 0 2px 8px  rgba(44,26,14,0.10);
    --shadow-md: 0 6px 20px rgba(44,26,14,0.14);

    --radius-sm: 6px;
    --radius-md: 12px;
    --transition: 0.22s ease;
    --header-h:  64px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: 'Lato', 'Segoe UI', Arial, sans-serif;
    background: var(--bg-primary);
    color: var(--text-dark);
    line-height: 1.65;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-secondary); }

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', Georgia, serif;
    color: var(--color-dark);
    line-height: 1.25;
}

/* ── Header ──────────────────────────────────────────────────── */
.site-header {
    background: var(--color-dark);
    height: var(--header-h);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.header-inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #F5F0E8;
    letter-spacing: 0.01em;
}
.site-logo:hover { color: var(--color-accent); }

.site-nav { display: flex; gap: 1.5rem; }
.site-nav a {
    color: #C9B4A0;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color var(--transition);
}
.site-nav a:hover { color: var(--color-accent); }

/* ── Blog index ───────────────────────────────────────────────── */
.blog-hero {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--color-border);
    text-align: center;
    padding: 3.5rem 1rem 2.5rem;
}
.blog-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}
.blog-hero p {
    color: var(--text-med);
    font-size: 1.05rem;
}

.blog-main {
    max-width: 1080px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
    flex: 1;
}

.post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.post-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow var(--transition), transform var(--transition);
}
.post-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.post-card-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}
.post-card-img-placeholder {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--color-border);
}

.post-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    flex: 1;
}
.post-card-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.3;
}
.post-card-meta {
    font-size: 0.78rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.post-card-excerpt {
    font-size: 0.9rem;
    color: var(--text-med);
    line-height: 1.6;
    flex: 1;
}
.post-card-link {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: gap var(--transition), color var(--transition);
}
.post-card-link:hover { color: var(--color-secondary); gap: 0.45rem; }

.empty-state {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--text-light);
}
.empty-state p { font-size: 1.05rem; }

#loading-state {
    text-align: center;
    padding: 4rem;
    color: var(--text-light);
    font-size: 1rem;
}

/* ── Single post page ─────────────────────────────────────────── */
.post-main {
    max-width: 760px;
    margin: 0 auto;
    padding: 3rem 1.5rem 4rem;
    flex: 1;
}

.post-article {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.post-header {
    padding: 2.5rem 2.5rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    background: var(--bg-secondary);
}
.post-title {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    color: var(--color-dark);
    margin-bottom: 0.75rem;
    line-height: 1.2;
}
.post-meta {
    font-size: 0.82rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.post-featured-image {
    width: 100%;
    max-height: 440px;
    object-fit: cover;
}

.post-body {
    padding: 2rem 2.5rem;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-dark);
}
.post-body h1, .post-body h2, .post-body h3 {
    font-family: 'Playfair Display', Georgia, serif;
    margin: 1.5rem 0 0.6rem;
    color: var(--color-dark);
}
.post-body p  { margin-bottom: 1.2rem; }
.post-body ul, .post-body ol { margin: 0 0 1.2rem 1.5rem; }
.post-body li { margin-bottom: 0.35rem; }
.post-body blockquote {
    border-left: 4px solid var(--color-accent);
    margin: 1.5rem 0;
    padding: 0.75rem 1.25rem;
    color: var(--text-med);
    font-style: italic;
    background: var(--bg-secondary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.post-body img {
    max-width: 100%;
    border-radius: var(--radius-sm);
    margin: 1rem 0;
}
.post-body a { color: var(--color-primary); text-decoration: underline; }

/* Quill formatting classes (needed to render Quill-generated HTML) */
.ql-content .ql-align-center { text-align: center; }
.ql-content .ql-align-right  { text-align: right; }
.ql-content .ql-align-justify { text-align: justify; }
.ql-content .ql-font-playfair  { font-family: 'Playfair Display', Georgia, serif; }
.ql-content .ql-font-monospace { font-family: 'Courier New', Courier, monospace; }
.ql-content .ql-size-small { font-size: 0.8em; }
.ql-content .ql-size-large { font-size: 1.3em; }
.ql-content .ql-size-huge  { font-size: 1.7em; }
.ql-content .ql-indent-1  { padding-left: 2em; }
.ql-content .ql-indent-2  { padding-left: 4em; }
.ql-content .ql-indent-3  { padding-left: 6em; }
.ql-content .ql-indent-4  { padding-left: 8em; }
.ql-content .ql-indent-5  { padding-left: 10em; }
.ql-content pre.ql-syntax {
    background: #f0ece4;
    border-radius: var(--radius-sm);
    padding: 1rem;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9em;
    overflow-x: auto;
    margin-bottom: 1.2rem;
}

/* ── Audio section ─────────────────────────────────────────────── */
.audio-section {
    border-top: 1px solid var(--color-border);
    padding: 1.75rem 2.5rem;
    background: var(--bg-secondary);
}
.audio-section-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-med);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
    font-family: 'Lato', sans-serif;
}
.audio-item {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    margin-bottom: 1.1rem;
}
.audio-item:last-child { margin-bottom: 0; }
.audio-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-med);
}
.audio-item audio {
    width: 100%;
    max-width: 540px;
    border-radius: var(--radius-sm);
}

/* ── Back link ────────────────────────────────────────────────── */
.back-wrap  { margin-top: 1.5rem; }
.back-link  {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: gap var(--transition), color var(--transition);
}
.back-link:hover { gap: 0.5rem; color: var(--color-secondary); }

/* ── Footer ───────────────────────────────────────────────────── */
.site-footer {
    background: var(--color-dark);
    color: #C9B4A0;
    text-align: center;
    padding: 1.5rem 1rem;
    font-size: 0.85rem;
    margin-top: auto;
}
.site-footer a { color: var(--color-accent); }
.site-footer a:hover { color: #E8B84B; }

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 640px) {
    .post-header  { padding: 1.5rem; }
    .post-body    { padding: 1.25rem 1.5rem; }
    .audio-section { padding: 1.25rem 1.5rem; }
    .post-main    { padding: 1.5rem 1rem 3rem; }
    .blog-main    { padding: 2rem 1rem; }
    .post-grid    { grid-template-columns: 1fr; }
}