/* ── Layout ── */
main {
    max-width: 960px;
    margin: 0 auto;
    padding: 1.5rem 1rem;
}

/* ── List view: intro ── */
.srivachan-intro {
    text-align: center;
    padding: 1.75rem 1rem 2.25rem;
    border-bottom: 1px solid rgba(212, 160, 59, 0.25);
    margin-bottom: 2rem;
    position: relative;
}

.srivachan-intro::after {
    content: "";
    position: absolute;
    bottom: -1px; left: 30%; right: 30%;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--gold), transparent);
}

.page-title {
    font-family: var(--font-deva);
    font-size: 2.6rem;
    color: var(--saffron-deep);
    letter-spacing: 0.02em;
    line-height: 1.1;
}

.page-tagline {
    margin-top: 0.6rem;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.05rem;
    color: var(--ink-soft);
}

/* ── Article cards ── */
.article-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.article-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 18px rgba(45, 36, 24, 0.10);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
    border-top: 3px solid transparent;
    border-image: linear-gradient(90deg, var(--saffron), var(--gold), var(--saffron)) 1;
}

.article-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(45, 36, 24, 0.16);
}

.article-cover {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--paper-deep);
    display: flex;
    align-items: center;
    justify-content: center;
}

.article-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-cover-placeholder {
    background: linear-gradient(135deg, var(--paper-deep), var(--paper-shadow));
}

.article-cover-placeholder span {
    font-family: var(--font-deva);
    font-size: 3rem;
    color: var(--saffron-deep);
    opacity: 0.55;
}

.article-meta {
    padding: 1rem 1.1rem 1.1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-title {
    font-family: var(--font-deva);
    font-size: 1.2rem;
    line-height: 1.4;
    color: var(--ink);
    font-weight: 500;
}

.article-subtitle {
    margin-top: 0.35rem;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.95rem;
    color: var(--ink-soft);
    line-height: 1.4;
}

.article-date {
    margin-top: auto;
    padding-top: 0.7rem;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.82rem;
    color: var(--ink-mute);
    letter-spacing: 0.04em;
}

/* ── Reader view ── */
.doc-article {
    max-width: 720px;
    margin: 0 auto;
}

.doc-back {
    display: inline-block;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.95rem;
    color: var(--saffron-deep);
    margin-bottom: 1.5rem;
    transition: color 0.2s;
}

.doc-back:hover { color: var(--saffron); }

.doc-header {
    text-align: center;
    padding: 0 0.5rem 1.5rem;
    border-bottom: 1px solid rgba(212, 160, 59, 0.3);
    margin-bottom: 2rem;
    position: relative;
}

.doc-header::after {
    content: "";
    position: absolute;
    bottom: -1px; left: 30%; right: 30%;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--gold), transparent);
}

.doc-title {
    font-family: var(--font-deva);
    font-size: 2.1rem;
    line-height: 1.25;
    color: var(--ink);
    font-weight: 500;
}

.doc-subtitle {
    margin-top: 0.6rem;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.15rem;
    color: var(--ink-soft);
}

.doc-date {
    margin-top: 0.85rem;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.85rem;
    color: var(--ink-mute);
    letter-spacing: 0.06em;
}

.doc-cover {
    margin: 0 0 2rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 6px 22px rgba(45, 36, 24, 0.14);
}

.doc-cover img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.doc-cover figcaption {
    padding: 0.55rem 1rem 0.7rem;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.85rem;
    text-align: center;
    color: var(--ink-mute);
    background: var(--paper-deep);
}

.doc-blocks {
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--ink);
}

/* ── Block: heading ── */
.block-heading {
    font-family: var(--font-display);
    font-style: italic;
    color: var(--saffron-deep);
    font-weight: 500;
    line-height: 1.3;
    margin: 2rem 0 0.8rem;
    letter-spacing: 0.01em;
}

h2.block-heading { font-size: 1.7rem; }
h3.block-heading { font-size: 1.35rem; }
h4.block-heading { font-size: 1.15rem; color: var(--ink-soft); }

/* ── Block: text (markdown output) ── */
.block-text { margin: 1rem 0; }
.block-text > * + * { margin-top: 0.85rem; }
.block-text p { font-family: var(--font-body); }
.block-text strong { color: var(--saffron-deep); font-weight: 600; }
.block-text em { font-style: italic; color: var(--ink-soft); }
.block-text a {
    color: var(--lapis);
    border-bottom: 1px dotted var(--lapis);
    transition: background 0.2s;
}
.block-text a:hover { background: rgba(30, 90, 140, 0.08); }
.block-text ul, .block-text ol { padding-left: 1.5rem; }
.block-text li { margin: 0.35rem 0; }
.block-text code {
    background: var(--paper-deep);
    padding: 0.1em 0.35em;
    border-radius: 3px;
    font-size: 0.92em;
}

/* ── Block: image ── */
.block-image {
    margin: 1.75rem 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 18px rgba(45, 36, 24, 0.10);
}

.block-image img {
    width: 100%;
    height: auto;
}

.block-image figcaption {
    padding: 0.5rem 1rem 0.65rem;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.88rem;
    text-align: center;
    color: var(--ink-mute);
    background: var(--paper-deep);
}

/* ── Block: video (YouTube embed) ── */
.block-video {
    margin: 1.75rem 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 18px rgba(45, 36, 24, 0.10);
}

.video-frame {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #000;
}

.video-frame iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.block-video figcaption {
    padding: 0.5rem 1rem 0.65rem;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.88rem;
    text-align: center;
    color: var(--ink-mute);
    background: var(--paper-deep);
}

/* ── Block: audio ── */
.block-audio {
    margin: 1.5rem 0;
    padding: 1.1rem 1.25rem;
    background: var(--paper-deep);
    border-left: 4px solid var(--saffron);
    border-radius: 0 8px 8px 0;
}

.block-audio audio {
    display: block;
    width: 100%;
}

.block-audio figcaption {
    margin-top: 0.55rem;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.88rem;
    color: var(--ink-soft);
    text-align: center;
}

/* ── Block: quote (Sanskrit pull-quote) ── */
.block-quote {
    margin: 2rem 0;
    padding: 1.4rem 1.5rem;
    background: rgba(255, 255, 255, 0.55);
    border-radius: 8px;
    border-left: 4px solid var(--gold);
    position: relative;
}

.block-quote p {
    font-family: var(--font-deva);
    font-size: 1.18rem;
    line-height: 2;
    text-align: center;
    color: var(--ink);
    white-space: pre-line;
}

.block-quote cite {
    display: block;
    margin-top: 0.65rem;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.9rem;
    color: var(--saffron-deep);
    text-align: center;
    letter-spacing: 0.04em;
}

/* ── Block: divider ── */
.block-divider {
    border: 0;
    height: 2px;
    margin: 2.5rem auto;
    width: 50%;
    background: linear-gradient(to right, transparent, var(--gold), transparent);
}

/* ── States ── */
.loading {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--ink-soft);
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.05rem;
}

.loading .spinner {
    display: inline-block;
    width: 36px;
    height: 36px;
    border: 3px solid var(--paper-deep);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spin { to { transform: rotate(360deg); } }

.empty-state {
    text-align: center;
    padding: 4rem 1.5rem;
    color: var(--ink-soft);
}

.empty-state .om-large {
    font-family: var(--font-deva);
    font-size: 4rem;
    display: block;
    margin-bottom: 1rem;
    color: var(--saffron);
    opacity: 0.45;
}

.empty-state p { margin: 0.5rem 0; }

.btn-back {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.55rem 1.25rem;
    background: var(--saffron);
    color: var(--paper);
    border-radius: 6px;
    font-family: var(--font-display);
    font-style: italic;
    transition: background 0.2s;
}

.btn-back:hover { background: var(--saffron-deep); }

/* ── Mobile ── */
@media (max-width: 600px) {
    main { padding: 1rem 0.6rem; }

    .page-title { font-size: 2rem; }
    .page-tagline { font-size: 0.95rem; }
    .srivachan-intro { padding: 1.25rem 0.5rem 1.5rem; margin-bottom: 1.5rem; }

    .article-list { grid-template-columns: 1fr; gap: 1rem; }
    .article-title { font-size: 1.1rem; }

    .doc-title { font-size: 1.55rem; }
    .doc-subtitle { font-size: 1rem; }
    .doc-blocks { font-size: 1rem; line-height: 1.75; }

    h2.block-heading { font-size: 1.4rem; }
    h3.block-heading { font-size: 1.15rem; }

    .block-quote { padding: 1.1rem 1rem; margin: 1.5rem 0; }
    .block-quote p { font-size: 1.05rem; line-height: 1.85; }

    .block-audio { padding: 0.9rem 1rem; }
    .block-image, .block-video, .doc-cover { margin: 1.25rem 0; }
}