/* ============================================================
   Code sections:
   1. ADMIN — block editor UI (.be-* classes)
   2. FRONT END — article block rendering (.article-block-* classes)

   ============================================================ */

/* ============================================================
   1. ADMIN — BLOCK EDITOR
   ============================================================ */

#blockEditor {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    min-height: 120px;
}

.be-empty-hint {
    padding: 2rem 1.25rem;
    text-align: center;
    color: var(--admin-text-muted);
    font-size: 0.875rem;
    border: 2px dashed var(--admin-border);
    border-radius: var(--admin-radius-lg);
    background: var(--admin-bg);
}

.be-block {
    background: #fff;
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius-lg);
    overflow: hidden;
    transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.be-block:focus-within {
    border-color: var(--admin-primary);
    box-shadow: 0 0 0 3px rgba(0,0,74,0.07);
}

.be-block--dragging { opacity: 0.45; box-shadow: 0 8px 24px rgba(0,0,74,0.15); }
.be-block--over { border-top: 3px solid var(--admin-primary); }

.be-block__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    background: #f8f9fc;
    border-bottom: 1px solid var(--admin-border);
    gap: 0.5rem;
    cursor: grab;
    user-select: none;
}

.be-block__header:active { cursor: grabbing; }

.be-block__type {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--admin-text-muted);
}

.be-block__type svg { flex-shrink: 0; }

.be-block__controls {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    flex-shrink: 0;
}

.be-ctrl {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    background: transparent;
    border-radius: var(--admin-radius);
    cursor: pointer;
    color: var(--admin-text-muted);
    transition: background 0.15s ease, color 0.15s ease;
    -webkit-tap-highlight-color: transparent;
}

.be-ctrl:hover { background: var(--admin-bg); color: var(--admin-text); }
.be-ctrl--del:hover { background: #fee2e2; color: #dc2626; }

.be-block__body { padding: 0.85rem 0.9rem; }

/* Toolbar */
.be-toolbar {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    padding: 0.35rem 0.5rem;
    background: var(--admin-primary);
    border-radius: var(--admin-radius);
    margin-bottom: 0.6rem;
    flex-wrap: wrap;
}

.be-tool {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: 0 0.5rem;
    border: none;
    background: transparent;
    color: rgba(255,255,255,0.8);
    border-radius: var(--admin-radius);
    cursor: pointer;
    font-size: 0.8rem;
    transition: background 0.15s ease;
    -webkit-tap-highlight-color: transparent;
}

.be-tool:hover, .be-tool--active { background: rgba(255,255,255,0.15); color: #fff; }

.be-tool--level {
    background: rgba(255,255,255,0.1);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--admin-radius);
    font-size: 0.8rem;
    padding: 0.3rem 0.5rem;
    cursor: pointer;
    min-height: 44px;
    font-family: var(--admin-font);
}

.be-tool--level option { background: var(--admin-primary); }

/* Editable areas */
.be-editable {
    width: 100%;
    min-height: 80px;
    outline: none;
    font-family: var(--admin-font);
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--admin-text);
    border-radius: var(--admin-radius);
    padding: 0.5rem 0.25rem;
    word-break: break-word;
}

.be-editable:empty::before {
    content: attr(data-placeholder);
    color: var(--admin-text-muted);
    pointer-events: none;
}

.be-heading--h2 { font-size: 1.35rem; font-weight: 700; font-family: var(--admin-font-display); }
.be-heading--h3 { font-size: 1.1rem;  font-weight: 700; font-family: var(--admin-font-display); }
.be-heading--h4 { font-size: 0.95rem; font-weight: 700; font-family: var(--admin-font-display); }

.be-quote-text {
    border-left: 3px solid var(--admin-accent);
    padding-left: 0.85rem;
    font-style: italic;
    min-height: 60px;
    color: var(--admin-primary);
}

.be-quote-attr { margin-top: 0.5rem; font-size: 0.8rem; }

/* Generic input */
.be-input {
    width: 100%;
    padding: 0.55rem 0.75rem;
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    font-size: 0.875rem;
    color: var(--admin-text);
    background: #fff;
    transition: border-color 0.15s ease;
    outline: none;
    font-family: var(--admin-font);
    min-height: 44px;
}

.be-input:focus { border-color: var(--admin-primary); box-shadow: 0 0 0 3px rgba(0,0,74,0.07); }

/* Media block */
.be-media-block { display: flex; flex-direction: column; gap: 0.75rem; }
.be-media-preview { border-radius: var(--admin-radius); overflow: hidden; }

.be-media-preview__img {
    width: 100%;
    max-height: 320px;
    object-fit: cover;
    display: block;
    border-radius: var(--admin-radius);
}

.be-media-preview__video {
    width: 100%;
    max-height: 320px;
    border-radius: var(--admin-radius);
    display: block;
    background: #000;
}

.be-media-fields { display: flex; flex-direction: column; gap: 0.5rem; }

/* Upload area */
.be-upload-area {
    border: 2px dashed var(--admin-border);
    border-radius: var(--admin-radius-lg);
    background: var(--admin-bg);
    position: relative;
    overflow: hidden;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.be-upload-area--drag-over {
    border-color: var(--admin-primary);
    background: rgba(0,0,74,0.04);
}

.be-upload-area--uploading { pointer-events: none; opacity: 0.7; }

.be-upload-input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.be-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 1.5rem 1rem;
    cursor: pointer;
    text-align: center;
    color: var(--admin-text-muted);
    font-size: 0.875rem;
    position: relative;
    z-index: 1;
    pointer-events: none;
}

.be-upload-label svg { color: var(--admin-primary); opacity: 0.5; }
.be-upload-label span { font-weight: 600; color: var(--admin-primary); }
.be-upload-label small { font-size: 0.75rem; }

/* Progress */
.be-upload-progress {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--admin-bg);
    border-top: 1px solid var(--admin-border);
}

.be-upload-progress__bar {
    flex: 1;
    height: 6px;
    background: var(--admin-border);
    border-radius: 100px;
    overflow: hidden;
    position: relative;
}

.be-upload-progress__bar > div {
    height: 100%;
    background: var(--admin-primary);
    border-radius: 100px;
    transition: width 0.2s ease;
    width: 0%;
}

.be-upload-progress__label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--admin-primary);
    white-space: nowrap;
    min-width: 36px;
    text-align: right;
}

.be-upload-error {
    color: #dc2626;
    font-size: 0.8rem;
    padding: 0.5rem 0.25rem;
    font-weight: 600;
}

/* Alignment picker */
.be-align-picker {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.be-align-label { font-size: 0.78rem; font-weight: 600; color: var(--admin-text-muted); }

.be-align-btn {
    padding: 0.3rem 0.75rem;
    font-size: 0.78rem;
    font-weight: 600;
    border: 1px solid var(--admin-border);
    border-radius: 100px;
    background: transparent;
    color: var(--admin-text-muted);
    cursor: pointer;
    transition: all 0.15s ease;
    min-height: 44px;
    -webkit-tap-highlight-color: transparent;
}

.be-align-btn:hover { border-color: var(--admin-primary); color: var(--admin-primary); }
.be-align--active { background: var(--admin-primary); border-color: var(--admin-primary); color: #fff; }

/* YouTube */
.be-youtube-block { display: flex; flex-direction: column; gap: 0.75rem; }
.be-youtube-input-row { display: flex; gap: 0.5rem; }
.be-youtube-url { flex: 1; }
.be-youtube-load-btn { flex-shrink: 0; white-space: nowrap; min-height: 44px; }

.be-yt-preview-wrap { border-radius: var(--admin-radius); overflow: hidden; }

.be-yt-thumbnail {
    position: relative;
    aspect-ratio: 16/9;
    background: #000;
    overflow: hidden;
    border-radius: var(--admin-radius);
}

.be-yt-thumbnail img { width: 100%; height: 100%; object-fit: cover; display: block; }

.be-yt-play-icon {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.be-yt-meta { font-size: 0.75rem; color: var(--admin-text-muted); margin-top: 0.35rem; padding: 0 0.25rem; }
.be-yt-caption { font-size: 0.8rem; color: var(--admin-text-muted); font-style: italic; padding: 0 0.25rem; }

/* List block */
.be-list-block { display: flex; flex-direction: column; gap: 0.4rem; }

.be-list-row { display: flex; align-items: center; gap: 0.5rem; }

.be-list-bullet {
    font-weight: 700;
    color: var(--admin-primary);
    font-size: 0.9rem;
    width: 24px;
    flex-shrink: 0;
    text-align: center;
}

.be-list-input { flex: 1; }

.be-list-del {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    background: transparent;
    color: var(--admin-text-muted);
    cursor: pointer;
    border-radius: var(--admin-radius);
    flex-shrink: 0;
    transition: background 0.15s, color 0.15s;
    -webkit-tap-highlight-color: transparent;
}

.be-list-del:hover { background: #fee2e2; color: #dc2626; }
.be-list-add { margin-top: 0.2rem; align-self: flex-start; min-height: 44px; }

/* Divider preview */
.be-divider-preview {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 0;
    color: var(--admin-text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.be-divider-preview hr { flex: 1; border: none; border-top: 2px dashed var(--admin-border); }

/* Add block bar */
.be-add-bar {
    display: flex;
    justify-content: center;
    padding-top: 2rem;
    padding-bottom: var(--admin-space-sm);
    position: sticky;
    bottom: 0;
    z-index: 10;
    background: linear-gradient(to top, var(--admin-bg) 60%, transparent);
}

#beAddBlock {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2.5rem;
    background: var(--admin-primary);
    color: var(--admin-accent);
    border: none;
    border-radius: 100px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0,0,74,0.25);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    min-height: 56px;
    font-family: var(--admin-font-display);
    -webkit-tap-highlight-color: transparent;
}

#beAddBlock:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,74,0.3); }
#beAddBlock:active { transform: scale(0.97); }

/* Sheet overlay */
.be-sheet-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 200;
    backdrop-filter: blur(2px);
}

.be-overlay--visible { display: block; }

/* Block type picker sheet */
.be-block-sheet {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-radius: 20px 20px 0 0;
    z-index: 201;
    padding: 1rem 1rem env(safe-area-inset-bottom, 1.5rem);
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: 88vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.be-sheet--open { transform: translateY(0); }

.be-sheet__handle {
    width: 40px;
    height: 4px;
    background: #ddd;
    border-radius: 100px;
    margin: 0 auto 1rem;
}

.be-sheet__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--admin-border);
}

.be-sheet__title {
    font-family: var(--admin-font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--admin-primary);
}

.be-sheet__close {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: var(--admin-bg);
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.3rem;
    color: var(--admin-text-muted);
    -webkit-tap-highlight-color: transparent;
}

.be-sheet__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
}

.be-sheet__btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.1rem 0.5rem;
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius-lg);
    background: var(--admin-bg);
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--admin-text-muted);
    text-align: center;
    min-height: 88px;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    -webkit-tap-highlight-color: transparent;
    font-family: var(--admin-font);
}

.be-sheet__btn:hover,
.be-sheet__btn:active {
    background: var(--admin-primary);
    border-color: var(--admin-primary);
    color: var(--admin-accent);
}

/* Only lock scroll on mobile when add block sheet is open, make change in JS also if needed */
@media (max-width: 767px) {
    .be-no-scroll { overflow: hidden; }
}

/* Cover image/video admin */
.be-cover-section { display: flex; flex-direction: column; gap: 0.75rem; }

.be-cover-preview {
    position: relative;
    border-radius: var(--admin-radius-lg);
    overflow: hidden;
    background: var(--admin-bg);
}

.be-cover-preview__img,
.be-cover-preview__video {
    width: 100%;
    max-height: 240px;
    object-fit: cover;
    display: block;
    border-radius: var(--admin-radius-lg);
}

.be-cover-remove {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(0,0,0,0.65);
    color: #fff;
    border: none;
    border-radius: var(--admin-radius);
    padding: 0.35rem 0.7rem;
    font-size: 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    min-height: 36px;
    font-family: var(--admin-font);
}

.be-cover-remove:hover { background: #dc2626; }

/* Desktop overrides for editor */
@media (min-width: 768px) {
    .be-block-sheet {
        position: static;
        border-radius: var(--admin-radius-lg);
        transform: none;
        max-height: none;
        padding: 1rem;
        border: 1px solid var(--admin-border);
        display: none;
        margin-top: 0.5rem;
    }

    .be-sheet--open { display: block; transform: none; }
    .be-sheet-overlay { display: none !important; }
    .be-sheet__handle { display: none; }

    .be-sheet__grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 0.5rem;
    }

    .be-sheet__btn { padding: 0.75rem 0.5rem; min-height: 72px; }

    .be-add-bar {
        position: static;
        background: transparent;
        padding-top: var(--admin-space-sm);
        justify-content: flex-start;
    }

    #beAddBlock {
        padding: 0.6rem 1.5rem;
        font-size: 0.875rem;
        min-height: 44px;
        box-shadow: 0 2px 8px rgba(0,0,74,0.15);
        border-radius: var(--admin-radius);
    }
}


/* ============================================================
   2. FRONT END — ARTICLE BLOCK RENDERING
   ============================================================ */

.article-blocks {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text, #1a1a2e);
}

/* Paragraph */
.article-block--paragraph p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text, #1a1a2e);
}

.article-block--paragraph a {
    color: var(--color-primary, #00004a);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.article-block--paragraph strong { font-weight: 700; }
.article-block--paragraph em     { font-style: italic; }
.article-block--paragraph u      { text-decoration: underline; }

/* Headings */
.article-block--heading h2,
.article-block--heading h3,
.article-block--heading h4 {
    font-family: var(--font-display, 'Sora', sans-serif);
    color: var(--color-primary, #00004a);
    line-height: 1.3;
    margin: 0;
}

.article-block--heading h2 { font-size: clamp(1.25rem, 4vw, 1.55rem); font-weight: 700; }
.article-block--heading h3 { font-size: clamp(1.05rem, 3vw, 1.2rem);  font-weight: 700; }
.article-block--heading h4 { font-size: clamp(0.95rem, 2.5vw, 1.05rem); font-weight: 700; }

/* Image */
.article-block--image { width: 100%; }

.article-block--image figure {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.article-block--image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius, 8px);
    max-height: 520px;
    object-fit: cover;
}

.article-block--image figcaption {
    font-size: 0.82rem;
    color: var(--color-text-muted, #64748b);
    font-style: italic;
    text-align: center;
    padding: 0 0.5rem;
}

/* Video (uploaded) */
.article-block--video figure {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.article-block--video video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius, 8px);
    background: #000;
    max-height: 560px;
}

.article-block--video figcaption {
    font-size: 0.82rem;
    color: var(--color-text-muted, #64748b);
    font-style: italic;
    text-align: center;
}

/* YouTube */
.article-block--youtube figure {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.article-block--youtube .yt-embed-wrap {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius, 8px);
    background: #000;
}

.article-block--youtube .yt-embed-wrap iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.article-block--youtube figcaption {
    font-size: 0.82rem;
    color: var(--color-text-muted, #64748b);
    font-style: italic;
    text-align: center;
}

/* Quote */
.article-block--quote blockquote {
    margin: 0;
    padding: 1.2rem 1.2rem 1.2rem 1.4rem;
    border-left: 4px solid var(--color-accent, #dbb45e);
    background: rgba(219,180,94,0.06);
    border-radius: 0 var(--radius, 8px) var(--radius, 8px) 0;
}

.article-block--quote .quote-text {
    font-size: 1.05rem;
    line-height: 1.7;
    font-style: italic;
    color: var(--color-primary, #00004a);
    margin: 0 0 0.5rem;
}

.article-block--quote .quote-attribution {
    font-size: 0.825rem;
    font-weight: 700;
    color: var(--color-text-muted, #64748b);
    margin: 0;
}

.article-block--quote .quote-attribution::before { content: '\2014\00a0'; }

/* Lists */
.article-block--bullet_list ul,
.article-block--numbered_list ol {
    margin: 0;
    padding-left: 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.article-block--bullet_list li,
.article-block--numbered_list li {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text, #1a1a2e);
    padding-left: 0.25rem;
}

.article-block--bullet_list ul   { list-style: disc; }
.article-block--numbered_list ol { list-style: decimal; }

/* Divider */
.article-block--divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 0;
}

.article-block--divider::before,
.article-block--divider::after {
    content: '';
    flex: 1;
    border-top: 1px solid var(--color-border, #e5e7eb);
}

.article-block--divider span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent, #dbb45e);
    flex-shrink: 0;
}

/* Article cover */
.article-cover {
    width: 100%;
    border-radius: var(--radius-lg, 12px);
    overflow: hidden;
    margin-bottom: 2rem;
}

.article-cover__img {
    width: 100%;
    height: auto;
    max-height: 460px;
    object-fit: cover;
    display: block;
}

.article-cover__video {
    width: 100%;
    max-height: 460px;
    display: block;
    background: #000;
}

.article-cover__alt {
    font-size: 0.78rem;
    color: var(--color-text-muted, #64748b);
    text-align: center;
    padding: 0.4rem;
    font-style: italic;
}

/* Responsive */
@media (min-width: 700px) {
    .article-blocks { gap: 2rem; }

    .article-block--image.align-left {
        float: left;
        width: 45%;
        margin-right: 1.75rem;
        margin-bottom: 0.5rem;
    }

    .article-block--image.align-right {
        float: right;
        width: 45%;
        margin-left: 1.75rem;
        margin-bottom: 0.5rem;
    }

    .article-blocks::after { content: ''; display: table; clear: both; }
}

@media (min-width: 900px) {
    .article-block--image.align-left,
    .article-block--image.align-right { width: 40%; }

    .article-block--quote blockquote { padding: 1.5rem 1.5rem 1.5rem 2rem; }
    .article-block--quote .quote-text { font-size: 1.15rem; }
}


/* Numbered list start control */
.be-list-start-row {
    margin-bottom: 0.6rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--admin-border);
}

.be-list-start-label {
    display:     flex;
    align-items: center;
    gap:         0.6rem;
    font-size:   0.8rem;
    font-weight: 600;
    color:       var(--admin-text-muted);
}

.be-list-start-input {
    width:      70px;
    min-height: 36px;
    padding:    0.3rem 0.5rem;
    text-align: center;
    flex-shrink:0;
}