/* ============================================================
   blog.css — XITA Blog, editorial long-form layout.
   Theme-aware (uses shared tokens). Structure mirrors the reference:
   hero (title/subtitle/CTA + cover), author meta, 3-col body
   (share rail / markdown content / trending), related posts.
   ============================================================ */

/* TOKEN ALIASES (P0) — the blog runs in index.html, which loads style.css
   + blog.css but NOT admin.css/prompts.css (the only files that define
   --border), and --text-soft is defined in no file. Alias both to the
   existing theme-aware tokens so every var(--border) hairline (dividers,
   frames, cards, prompt/img/share borders) actually renders and body copy
   resolves to grey instead of falling back to white. */
#blog-view, #blog-modal {
    --border: var(--border-soft);
    --text-soft: var(--text-body);
}
[data-theme="dark"] #blog-view,
[data-theme="dark"] #blog-modal {
    /* --border-soft is rgba(255,255,255,.05) on dark — too faint on near-black;
       nudge so dividers/frames read as editorial rules. */
    --border: rgba(255,255,255,0.08);
    /* Restore a 3-tier text hierarchy in dark: a round-6 a11y patch set
       --text-muted to #c4c4cc, the SAME as --text-body, so body == secondary.
       Brighten the blog body (always AA-safe) so heading(#fafafa) > body > the
       muted #c4c4cc secondary (date/excerpt/sub) read as distinct tiers. */
    --text-soft: #dcdce3;
}

/* width:100% so the view always fills to its 1240 max regardless of content —
   otherwise it shrink-wraps (flex item), making the feed (narrower intrinsic
   content) render at a different width than the magazine and shift on switch. */
#blog-view { padding: 40px 48px 100px; max-width: 1240px; width: 100%; margin: 0 auto; }

/* Korean wraps only at phrase boundaries (default breaking splits clusters
   mid-word, e.g. 워/크플로우); anywhere is the long-token safety valve. */
.blog-hero-title, .blog-feat-title, .blog-head-title, .blog-h2, .blog-h3,
.blog-card-title, .blog-trending-title, .blog-related-title { word-break: keep-all; overflow-wrap: anywhere; }

/* Keyboard focus — UA outline is invisible on near-black and clipped by card
   overflow:hidden, so use an accent ring (box-shadow on cards so it isn't cropped). */
#blog-view a:focus-visible, #blog-view button:focus-visible, #blog-modal button:focus-visible,
#blog-view input:focus-visible, #blog-modal input:focus-visible, #blog-view [tabindex]:focus-visible {
    outline: 2px solid var(--accent, #3b82f6); outline-offset: 2px; border-radius: 6px;
}
.blog-featured:focus-visible, .blog-card:focus-visible, .blog-trend-item:focus-visible {
    outline: none; box-shadow: 0 0 0 2px var(--accent, #3b82f6); }

/* "목록으로" back button (was unstyled → native OS button on the dark page) */
.blog-back-btn { display: inline-flex; align-items: center; gap: 7px; margin-bottom: 20px; padding: 8px 14px; font-size: 13px; font-weight: 600; color: var(--text-muted); background: var(--surface-2, rgba(128,128,128,.06)); border: 1px solid var(--border); border-radius: 8px; cursor: pointer; transition: color .12s ease, border-color .12s ease; }
.blog-back-btn:hover { color: var(--text-main); border-color: var(--border-strong); }

/* shared bits */
.blog-tag {
    display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .04em;
    text-transform: uppercase; color: var(--accent, #3b82f6);
    background: color-mix(in srgb, var(--accent, #3b82f6) 18%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent, #3b82f6) 30%, transparent);
    padding: 4px 10px; border-radius: 999px; margin-bottom: 12px;
}
.blog-cover--empty { display: flex; align-items: center; justify-content: center; color: var(--text-faint, rgba(128,128,128,.4)); font-size: 40px; background: var(--surface-1, #f7f8fa); }
.blog-meta { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-muted); }
.blog-meta--sm { font-size: 12px; gap: 6px; }
.blog-avatar { width: 26px; height: 26px; border-radius: 50%; background: var(--accent, #3b82f6); color: #fff; font-size: 12px; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.blog-author { font-weight: 600; color: var(--text-main); }
.blog-meta-dot, .blog-meta-sep { opacity: .5; }
.blog-demo-note { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; color: var(--text-muted); background: var(--surface-1, rgba(128,128,128,.05)); border: 1px dashed var(--border); border-radius: 8px; padding: 8px 12px; margin-bottom: 28px; }

/* ── List / landing ── */
.blog-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 26px; }
.blog-head-title { font: 800 40px/1.05 "Space Grotesk","Pretendard","Inter",sans-serif; letter-spacing: -.03em; color: var(--text-main); margin: 0; }
.blog-head-sub { font-size: 14px; color: var(--text-muted); margin: 10px 0 0; }
.blog-write-btn { display: inline-flex; align-items: center; gap: 7px; padding: 9px 16px; font-size: 13px; font-weight: 600; color: #fff; background: var(--accent, #3b82f6); border: none; border-radius: 8px; cursor: pointer; }
.blog-write-btn:hover { filter: brightness(1.07); }

.blog-featured {
    display: grid; grid-template-columns: 1.04fr 0.96fr; gap: 56px; align-items: center;
    padding: 16px 0 48px; margin-bottom: 48px; border-bottom: 1px solid var(--border);
    cursor: pointer;
}
.blog-feat-title { font: 800 44px/1.05 "Space Grotesk","Pretendard","Inter",sans-serif; letter-spacing: -.025em; color: var(--text-main); margin: 0 0 16px; }
.blog-featured:hover .blog-feat-title { color: var(--accent, #3b82f6); }
.blog-feat-sub { font-size: 16px; line-height: 1.65; color: var(--text-muted); margin: 0 0 20px; max-width: 34em; }
.blog-feat-cover { aspect-ratio: 16/10; border-radius: 16px; overflow: hidden; border: 1.5px solid rgba(255,255,255,.82); box-shadow: 0 28px 64px -16px rgba(0,0,0,.7), 0 6px 22px rgba(0,0,0,.4); }
[data-theme="light"] .blog-feat-cover { border-color: var(--border-soft, rgba(0,0,0,.06)); box-shadow: var(--shadow-md); }
.blog-feat-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }

.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 32px 24px; }
.blog-card { display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: 16px; overflow: hidden; background: var(--surface-1, #f7f8fa); cursor: pointer; box-shadow: none; transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease, background .15s ease; }
.blog-card:hover { transform: translateY(-3px); border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.blog-card:hover .blog-card-title { color: var(--accent, #3b82f6); }
.blog-card-cover { aspect-ratio: 16/10; overflow: hidden; border-bottom: 1px solid var(--border); }
.blog-card-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card-body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 7px; }
.blog-card-title { font-size: 17px; font-weight: 700; color: var(--text-main); margin: 0; line-height: 1.4; letter-spacing: -.01em; font-family: "Space Grotesk","Pretendard","Inter",sans-serif; }
.blog-card-excerpt { font-size: 13px; color: var(--text-muted); margin: 0; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ── Article detail ── */
.blog-crumb { font-size: 13px; color: var(--text-muted); margin-bottom: 36px; }
.blog-crumb a { color: var(--text-muted); cursor: pointer; }
.blog-crumb a:hover { color: var(--text-main); }
.blog-crumb span { color: var(--text-main); }
.blog-crumb .blog-crumb-cat { color: var(--text-muted); }
.blog-crumb .blog-crumb-cur { color: var(--text-main); font-weight: 600; }

/* Hero: oversized headline left, a prominently framed cover right. */
.blog-hero { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 64px; align-items: center; padding: 16px 0 56px; }
.blog-hero-title { font: 800 56px/1.06 "Space Grotesk","Pretendard","Inter",sans-serif; letter-spacing: -.02em; color: var(--text-main); margin: 0 0 20px; }
.blog-hero-sub { font-size: 18px; line-height: 1.7; color: var(--text-muted); margin: 0 0 30px; max-width: 36em; }
.blog-hero-cover { aspect-ratio: 16/10; border-radius: 16px; overflow: hidden; border: 1.5px solid rgba(255,255,255,.82); box-shadow: 0 32px 72px -16px rgba(0,0,0,.75), 0 8px 28px rgba(0,0,0,.45); }
[data-theme="light"] .blog-hero-cover { border-color: var(--border-soft, rgba(0,0,0,.06)); box-shadow: var(--shadow-md); }
.blog-hero-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-cta { display: inline-flex; align-items: center; gap: 8px; padding: 16px 30px; font-size: 16px; font-weight: 700; color: #fff; background: var(--accent, #3b82f6); border-radius: 12px; text-decoration: none; }
.blog-cta:hover { filter: brightness(1.07); }

.blog-author-row { display: flex; align-items: center; gap: 12px; padding: 28px 0; border-top: 1px solid var(--border); margin-bottom: 64px; font-size: 14px; color: var(--text-muted); }
.blog-detail-admin { display: flex; gap: 8px; margin-left: auto; }
.blog-mini-btn { display: inline-flex; align-items: center; gap: 5px; padding: 6px 12px; font-size: 12px; font-weight: 600; color: var(--text-main); background: var(--surface-2, rgba(128,128,128,.06)); border: 1px solid var(--border); border-radius: 7px; cursor: pointer; }
.blog-mini-btn:hover { border-color: var(--border-strong); }
.blog-mini-btn--danger { color: #ef6b6b; }

/* 3-column body */
.blog-body-grid { display: grid; grid-template-columns: 44px minmax(0,1fr) 264px; column-gap: 72px; row-gap: 0; align-items: start; }
.blog-share { display: flex; flex-direction: column; gap: 12px; position: sticky; top: 24px; }
.blog-share-btn { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--text-muted); background: var(--surface-1, rgba(128,128,128,.05)); border: 1px solid var(--border); font-size: 18px; text-decoration: none; transition: all .12s ease; }
.blog-share-btn:hover { color: var(--text-main); border-color: var(--border-strong); }

.blog-article { max-width: 720px; }
.blog-h2 { font-size: 24px; font-weight: 700; letter-spacing: -.015em; color: var(--text-main); margin: 48px 0 24px; padding-top: 40px; border-top: 1px solid var(--border); line-height: 1.3; font-family: "Space Grotesk","Pretendard","Inter",sans-serif; }
.blog-h2:first-child { border-top: none; padding-top: 0; margin-top: 4px; }
.blog-h3 { font-size: 20px; font-weight: 700; color: var(--text-main); margin: 40px 0 14px; font-family: "Space Grotesk","Pretendard","Inter",sans-serif; }
.blog-p { font-size: 18px; line-height: 1.8; color: var(--text-soft, var(--text-main)); margin: 0 0 24px; word-break: break-word; }
.blog-p strong { color: var(--text-main); font-weight: 700; }
.blog-ul, .blog-ol { margin: 0 0 24px; padding-left: 26px; color: var(--text-soft, var(--text-main)); }
.blog-ul { list-style: disc; } .blog-ol { list-style: decimal; }
.blog-li { font-size: 18px; line-height: 1.8; margin: 0 0 8px; }
.blog-li::marker { color: var(--text-muted); }
.blog-li strong { color: var(--text-main); font-weight: 700; }
.blog-link { color: var(--accent, #3b82f6); text-decoration: underline; text-underline-offset: 2px; }
.blog-hr { border: none; border-top: 1px solid var(--border); margin: 32px 0; }
/* GFM tables: horizontal-scroll wrapper so wide tables never break the page */
.blog-table-wrap { margin: 22px 0 26px; overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; }
.blog-table-wrap::-webkit-scrollbar { height: 9px; }
.blog-table-wrap::-webkit-scrollbar-track { background: transparent; }
.blog-table-wrap::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 999px; border: 3px solid transparent; background-clip: padding-box; }
.blog-table { border-collapse: collapse; width: 100%; min-width: 460px; font-size: 14.5px; line-height: 1.55; }
.blog-table th, .blog-table td { padding: 11px 16px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--border); }
.blog-table thead th { background: var(--surface-2, rgba(128,128,128,.08)); color: var(--text-main); font-weight: 700; white-space: nowrap; position: sticky; top: 0; }
.blog-table tbody tr:last-child td { border-bottom: none; }
.blog-table tbody tr:nth-child(even) td { background: var(--surface-1, rgba(128,128,128,.035)); }
.blog-table td { color: var(--text-soft, var(--text-main)); }
.blog-table td:first-child { font-weight: 600; color: var(--text-main); white-space: nowrap; }
.blog-img-card { position: relative; border-radius: 14px; overflow: hidden; border: 1px solid var(--border); margin: 24px 0; }
.blog-img-card img { width: 100%; display: block; }
.blog-img-dl { position: absolute; top: 12px; right: 12px; width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; font-size: 18px; color: #fff; background: rgba(17,17,19,.72); border: 1px solid rgba(255,255,255,.18); border-radius: 10px; text-decoration: none; transition: background .15s ease; }
.blog-img-dl i { color: #fff; }
.blog-img-dl:hover { background: rgba(17,17,19,.92); }

/* prompt block */
.blog-prompt { border: 1px solid var(--border); border-radius: 12px; background: var(--surface-2, rgba(128,128,128,.08)); margin: 18px 0 24px; overflow: hidden; }
.blog-prompt-text { font: 13px/1.65 "JetBrains Mono","SFMono-Regular",ui-monospace,monospace; color: var(--text-soft, var(--text-main)); padding: 20px 22px 10px; margin: 0; max-height: 240px; overflow: auto; white-space: pre-wrap; word-break: break-word; scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; }
.blog-prompt-text::-webkit-scrollbar { width: 10px; }
.blog-prompt-text::-webkit-scrollbar-track { background: transparent; }
.blog-prompt-text::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 999px; border: 3px solid transparent; background-clip: padding-box; }
.blog-prompt-text::-webkit-scrollbar-thumb:hover { background: var(--text-faint, var(--text-muted)); background-clip: padding-box; border: 3px solid transparent; }
.blog-prompt-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 16px 16px; }
.blog-copy-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 15px; font-size: 13px; font-weight: 600; color: var(--text-main); background: var(--surface-3, rgba(128,128,128,.12)); border: 1px solid var(--border); border-radius: 7px; cursor: pointer; }
.blog-copy-btn:hover { border-color: var(--border-strong); }
/* "다시 만들기" — accent button mirroring the reference's primary action.
   Swap --accent-orange for a lime token here if the accent ever changes. */
.blog-recreate-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 15px; font-size: 13px; font-weight: 700; color: #fff; background: var(--accent, #3b82f6); border: 1px solid transparent; border-radius: 7px; cursor: pointer; }
.blog-recreate-btn:hover { filter: brightness(1.07); }

/* trending sidebar */
.blog-trending { position: sticky; top: 24px; }
.blog-trending-title { font-size: 28px; font-weight: 800; letter-spacing: -.02em; color: var(--text-main); margin: 0 0 18px; font-family: "Space Grotesk","Pretendard","Inter",sans-serif; }
.blog-trend-item { display: flex; gap: 12px; padding: 11px 8px; margin: 0 -8px; border-radius: 10px; cursor: pointer; align-items: center; transition: background .12s ease; }
.blog-trend-item:hover { background: var(--surface-2, rgba(128,128,128,.06)); }
.blog-trend-thumb { width: 56px; height: 56px; border-radius: 8px; overflow: hidden; flex-shrink: 0; background: var(--surface-2, rgba(128,128,128,.08)); display: flex; align-items: center; justify-content: center; color: var(--text-faint); }
.blog-trend-thumb img { width: 100%; height: 100%; object-fit: cover; }
.blog-trend-name { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 13px; font-weight: 600; color: var(--text-main); line-height: 1.35; }
.blog-trend-item:hover .blog-trend-name { color: var(--accent, #3b82f6); }
.blog-trend-sub { display: block; font-size: 11px; color: var(--text-muted); margin-top: 3px; }

.blog-related { margin-top: 64px; padding-top: 36px; border-top: 1px solid var(--border); }
.blog-related-title { font-size: 24px; font-weight: 800; color: var(--text-main); margin: 0 0 22px; font-family: "Space Grotesk","Pretendard","Inter",sans-serif; }

/* ── 매거진/피드 view toggle ── */
.blog-viewtoggle { display: inline-flex; gap: 4px; padding: 4px; margin: 0 0 20px; background: var(--surface-2, rgba(128,128,128,.06)); border: 1px solid var(--border-soft, var(--border)); border-radius: 999px; }
.blog-vt-btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 16px; font-size: 13px; font-weight: 600; color: var(--text-soft, var(--text-muted)); background: transparent; border: none; border-radius: 999px; cursor: pointer; transition: color .12s, background .12s; }
.blog-vt-btn:hover { color: var(--text-main); }
.blog-vt-btn.is-active { color: #fff; background: var(--accent, #3b82f6); }
.blog-feed-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.blog-feed-sort { display: inline-flex; align-items: center; gap: 6px; margin: 0 0 20px; color: var(--text-muted); font-size: 13px; }
.blog-feed-sort select { font: inherit; font-size: 13px; color: var(--text-main); background: var(--surface-2, rgba(128,128,128,.06)); border: 1px solid var(--border-soft, var(--border)); border-radius: 8px; padding: 6px 10px; cursor: pointer; }
/* Featured toggle — styled switch in a card row (was a raw native checkbox). */
.blog-featured-toggle {
    display: flex !important; align-items: center; justify-content: space-between; gap: 16px;
    padding: 13px 16px; border: 1px solid var(--border); border-radius: 12px;
    background: var(--surface-1, rgba(128,128,128,.03)); cursor: pointer;
    transition: border-color .15s, background .15s;
}
.blog-featured-toggle:hover { border-color: var(--border-strong); }
.blog-featured-toggle:has(.blog-toggle-input:checked) {
    border-color: color-mix(in srgb, var(--accent, #3b82f6) 45%, transparent);
    background: color-mix(in srgb, var(--accent, #3b82f6) 7%, transparent);
}
.blog-featured-txt { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.blog-featured-title { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--text-main); }
.blog-featured-title i { color: var(--accent, #3b82f6); font-size: 16px; }
.blog-featured-sub { font-size: 12px; color: var(--text-muted); }
.blog-toggle-input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.blog-toggle-track {
    position: relative; flex-shrink: 0; width: 44px; height: 26px; border-radius: 999px;
    background: var(--surface-3, rgba(128,128,128,.28)); border: 1px solid var(--border);
    transition: background .18s, border-color .18s;
}
.blog-toggle-thumb {
    position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; border-radius: 50%;
    background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.35); transition: transform .18s;
}
.blog-toggle-input:checked + .blog-toggle-track { background: var(--accent, #3b82f6); border-color: transparent; }
.blog-toggle-input:checked + .blog-toggle-track .blog-toggle-thumb { transform: translateX(18px); }
.blog-toggle-input:focus-visible + .blog-toggle-track { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent, #3b82f6) 30%, transparent); }

/* ── Blog feed (single-column chronological stream) ── */
/* Fill the SAME width as the magazine content (both bounded by #blog-view's
   1240 max) so switching 매거진↔피드 never changes width or position — the
   ratio stays fixed. (Was capped at 900 → looked much narrower on wide screens.) */
.blog-feed { max-width: none; margin: 0; display: flex; flex-direction: column; }
.blog-feed-item { display: flex; gap: 16px; padding: 18px 4px; border-bottom: 1px solid var(--border-soft, var(--border)); cursor: pointer; transition: transform .14s ease; }
.blog-feed-item:hover { transform: translateY(-2px); }
.blog-feed-item:first-child { padding-top: 4px; }
.blog-feed-thumb { flex-shrink: 0; width: 132px; aspect-ratio: 16 / 10; border-radius: 10px; overflow: hidden; background: var(--surface-1, #f7f8fa); border: 1px solid var(--border-soft, var(--border)); }
.blog-feed-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-feed-thumb.blog-cover--empty { display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 22px; }
.blog-feed-main { min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.blog-feed-title { font-size: 17px; font-weight: 700; line-height: 1.35; color: var(--text-main); margin: 2px 0 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog-feed-excerpt { font-size: 13.5px; line-height: 1.5; color: var(--text-soft, var(--text-muted)); margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog-feed-tail { max-width: none; margin: 0; padding: 20px 0 8px; text-align: center; }
.blog-more { padding: 10px 26px; font-size: 13px; font-weight: 600; color: var(--text-main); background: var(--surface-2, rgba(128,128,128,.06)); border: 1px solid var(--border-soft, var(--border)); border-radius: 999px; cursor: pointer; }
.blog-more:hover { background: var(--state-hover, rgba(128,128,128,.12)); }
.blog-feed-endmark { font-size: 12.5px; color: var(--text-muted); padding: 8px 0; }

/* ── Bookmarks (저장) ── */
.blog-feed-headright { display: inline-flex; align-items: center; gap: 12px; }
.blog-saved-toggle { display: inline-flex; align-items: center; gap: 6px; margin: 0 0 20px; padding: 6px 13px; font-size: 12.5px; font-weight: 600; color: var(--text-soft, var(--text-muted)); background: var(--surface-2, rgba(128,128,128,.06)); border: 1px solid var(--border-soft, var(--border)); border-radius: 999px; cursor: pointer; }
.blog-saved-toggle:hover { color: var(--text-main); }
.blog-saved-toggle.is-active { color: #fff; background: var(--accent, #3b82f6); border-color: transparent; }
.blog-feed-item { position: relative; padding-right: 44px; }
.blog-save-btn { position: absolute; top: 14px; right: 2px; width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; font-size: 16px; color: var(--text-muted); background: transparent; border: none; border-radius: 8px; cursor: pointer; }
.blog-save-btn:hover { background: var(--state-hover, rgba(128,128,128,.12)); color: var(--text-main); }
.blog-save-btn.is-saved { color: var(--accent, #3b82f6); }
.blog-detail-save { display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; font-size: 13px; font-weight: 600; color: var(--text-main); background: var(--surface-2, rgba(128,128,128,.06)); border: 1px solid var(--border-soft, var(--border)); border-radius: 999px; cursor: pointer; }
.blog-detail-save:hover { background: var(--state-hover, rgba(128,128,128,.12)); }
.blog-detail-save.is-saved { color: var(--accent, #3b82f6); border-color: color-mix(in srgb, var(--accent, #3b82f6) 40%, transparent); }

/* ── Feed card eyebrow (compact category + NEW, no full-width bar) ── */
.blog-feed-eyebrow { display: flex; align-items: center; gap: 8px; margin-bottom: 1px; }
.blog-feed-cat { font-size: 12px; font-weight: 700; color: var(--accent, #3b82f6); letter-spacing: .01em; }
.blog-feed-new { flex-shrink: 0; padding: 1px 6px; font-size: 9.5px; font-weight: 800; letter-spacing: .04em; line-height: 1.5; color: #fff; background: var(--accent, #3b82f6); border-radius: 999px; }
.blog-feed-newnote { display: inline-flex; align-items: center; gap: 6px; margin: 0 0 16px; font-size: 12.5px; font-weight: 600; color: var(--accent, #3b82f6); }

/* Editorial card category pill: hug its text instead of stretching full-width
   (the card body is a flex column, which was stretching the pill edge-to-edge). */
.blog-card-body .blog-tag { align-self: flex-start; }
@media (max-width: 600px) {
    .blog-feed-item { gap: 12px; padding-right: 4px; }
    .blog-feed-thumb { width: 88px; }
    .blog-feed-title { font-size: 15.5px; }
    .blog-feed-main { min-width: 0; }          /* allow the text column to shrink/wrap normally */
    .blog-save-btn { display: none; }          /* keep the card clean on mobile — save from the article */
}

/* author card (end of article) */
.blog-author-card { max-width: 720px; display: flex; align-items: center; gap: 14px; margin: 48px 0 0; padding: 20px; border: 1px solid var(--border); border-radius: 14px; background: var(--surface-1, rgba(128,128,128,.03)); }
.blog-avatar--lg { width: 44px; height: 44px; font-size: 18px; }
.blog-author-card-name { font-size: 15px; font-weight: 700; color: var(--text-main); }
.blog-author-card-sub { font-size: 12.5px; color: var(--text-muted); margin-top: 2px; }

/* comments */
.blog-comments { max-width: 720px; margin: 40px 0 0; padding-top: 36px; border-top: 1px solid var(--border); }
.blog-comments-title { font-size: 20px; font-weight: 800; color: var(--text-main); margin: 0 0 18px; font-family: "Space Grotesk","Pretendard","Inter",sans-serif; }
.blog-comments-title span { color: var(--text-muted); font-weight: 600; font-size: 16px; }
.blog-comment-form { display: flex; gap: 10px; align-items: flex-end; margin-bottom: 24px; }
.blog-comment-form textarea { flex: 1; padding: 11px 13px; font-size: 14px; line-height: 1.5; color: var(--text-main); background: var(--surface-1, rgba(128,128,128,.03)); border: 1px solid var(--border); border-radius: 10px; resize: vertical; min-height: 44px; font-family: inherit; box-sizing: border-box; }
.blog-comment-form textarea:focus { outline: none; border-color: var(--accent, #3b82f6); }
.blog-comment-submit { flex-shrink: 0; padding: 11px 18px; font-size: 13px; font-weight: 600; color: #fff; background: var(--accent, #3b82f6); border: none; border-radius: 10px; cursor: pointer; }
.blog-comment-submit:hover { filter: brightness(1.07); }
.blog-comment-submit:disabled { opacity: .5; cursor: not-allowed; }
.blog-comments-loading { color: var(--text-muted); font-size: 13px; padding: 12px 0; }
.blog-comments-loading i { animation: spin 1s linear infinite; }
.blog-comments-empty { color: var(--text-muted); font-size: 13px; padding: 8px 0 4px; }
.blog-comment { display: flex; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--border); }
.blog-comment:last-child { border-bottom: none; }
.blog-comment-body { flex: 1; min-width: 0; }
.blog-comment-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 4px; }
.blog-comment-author { font-size: 13px; font-weight: 600; color: var(--text-main); }
.blog-comment-time { font-size: 11px; color: var(--text-muted); }
.blog-comment-text { font-size: 14px; line-height: 1.6; color: var(--text-soft, var(--text-main)); white-space: pre-wrap; word-break: break-word; }
.blog-comment-del { flex-shrink: 0; width: 28px; height: 28px; display: inline-flex; align-items: center; justify-content: center; color: var(--text-muted); background: transparent; border: 1px solid var(--border); border-radius: 7px; cursor: pointer; }
.blog-comment-del:hover { color: #e5484d; border-color: rgba(229,72,77,.4); }

/* states */
.blog-loading, .blog-empty { grid-column: 1/-1; text-align: center; padding: 60px 20px; color: var(--text-muted); font-size: 14px; }
.blog-empty i { font-size: 40px; display: block; margin-bottom: 12px; opacity: .5; }
.blog-loading i { animation: spin 1s linear infinite; }
.blog-empty-cta { display: inline-flex; align-items: center; gap: 7px; margin-top: 16px; padding: 10px 18px; font-size: 13px; font-weight: 600; color: #fff; background: var(--accent, #3b82f6); border: none; border-radius: 9px; cursor: pointer; }

/* loading skeletons (shimmer, matches the list layout to avoid CLS) */
@keyframes blog-shimmer { 0% { background-position: -460px 0; } 100% { background-position: 460px 0; } }
.blog-skel { background: var(--surface-2, rgba(128,128,128,.06)); background-image: linear-gradient(90deg, transparent 0, color-mix(in srgb, var(--text-main) 7%, transparent) 50%, transparent 100%); background-size: 460px 100%; background-repeat: no-repeat; animation: blog-shimmer 1.2s ease-in-out infinite; border-radius: 8px; }
.blog-skel-featured { display: grid; grid-template-columns: 1.04fr 0.96fr; gap: 56px; align-items: center; padding: 16px 0 48px; margin-bottom: 38px; border-bottom: 1px solid var(--border); }
.blog-skel-line { height: 16px; margin-bottom: 12px; border-radius: 6px; }
.blog-skel-cover { aspect-ratio: 16/10; border-radius: 20px; }
.blog-skel-card { border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.blog-skel-card .blog-skel-cover { aspect-ratio: 16/9; border-radius: 0; }
.blog-skel-card-body { padding: 16px; }

/* category filter pills */
.blog-cat-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.blog-cat-pill { padding: 6px 14px; font-size: 12.5px; font-weight: 600; color: var(--text-muted); background: var(--surface-2, rgba(128,128,128,.06)); border: 1px solid var(--border); border-radius: 999px; cursor: pointer; transition: color .12s, border-color .12s, background .12s; }
.blog-cat-pill:hover { color: var(--text-main); border-color: var(--border-strong); }
.blog-cat-pill.is-active { color: #fff; background: var(--accent, #3b82f6); border-color: transparent; }

/* table of contents (right column, scroll-spy) */
.blog-toc { margin-bottom: 36px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.blog-toc-title { font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); margin: 0 0 12px; }
.blog-toc-link { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; padding: 5px 0 5px 12px; font-size: 13px; line-height: 1.4; color: var(--text-muted); border-left: 2px solid var(--border); cursor: pointer; transition: color .12s, border-color .12s; }
.blog-toc-link.toc-h3 { padding-left: 24px; font-size: 12.5px; }
.blog-toc-link:hover { color: var(--text-main); }
.blog-toc-link.is-active { color: var(--accent, #3b82f6); border-left-color: var(--accent, #3b82f6); font-weight: 600; }
/* anchored headings shouldn't hide under the sticky progress bar on jump */
.blog-h2, .blog-h3 { scroll-margin-top: 24px; }

/* editor modal */
.blog-modal-card { width: min(680px, 94vw); max-height: 90vh; overflow-y: auto; }
.blog-field { margin-bottom: 15px; }
.blog-field label { display: block; font-size: 12px; font-weight: 600; color: var(--text-muted); margin-bottom: 6px; }
.blog-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.blog-field input, .blog-field textarea { width: 100%; padding: 10px 12px; font-size: 14px; color: var(--text-main); background: var(--surface-1, rgba(128,128,128,.03)); border: 1px solid var(--border); border-radius: 8px; box-sizing: border-box; font-family: inherit; }
.blog-field textarea { min-height: 280px; resize: vertical; line-height: 1.6; font-family: "JetBrains Mono",ui-monospace,monospace; font-size: 13px; }
.blog-field input:focus, .blog-field textarea:focus { outline: none; border-color: var(--accent, #3b82f6); }
.blog-field-hint { font-size: 11px; color: var(--text-faint, var(--text-muted)); margin-top: 5px; }
/* body editor toolbar (preview + image insert) */
.blog-body-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.blog-body-toolbar label { margin-bottom: 0; }
.blog-body-tools { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; }
.blog-body-img-btn { padding: 6px 12px; font-size: 12px; }
.blog-upload-btn.is-active { color: #fff; background: var(--accent, #3b82f6); border-color: transparent; }

/* Markdown formatting toolbar — compact icon buttons that insert syntax. */
.blog-md-btn {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 30px; height: 30px; padding: 0 8px;
    font-size: 13px; font-weight: 700; line-height: 1;
    color: var(--text-main); background: var(--surface-2, rgba(128,128,128,.08));
    border: 1px solid var(--border); border-radius: 7px; cursor: pointer;
    transition: background .12s, border-color .12s, color .12s;
}
.blog-md-btn i { font-size: 16px; font-weight: 400; }
.blog-md-btn:hover { border-color: var(--border-strong); background: var(--surface-3, rgba(128,128,128,.14)); }
.blog-md-btn.is-active { color: #fff; background: var(--accent, #3b82f6); border-color: transparent; }
.blog-md-sep { width: 1px; align-self: stretch; margin: 3px 4px; background: var(--border); }
/* drag-over highlight on the body textarea */
#blog-input-content.blog-drag { border-color: var(--accent, #3b82f6); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent, #3b82f6) 22%, transparent); }
/* live preview pane (renders markdown incl. images) */
.blog-body-preview { min-height: 280px; max-height: 52vh; overflow: auto; padding: 16px 18px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-1, rgba(128,128,128,.03)); }
.blog-body-preview > :first-child { margin-top: 0; }
.blog-body-preview .blog-h2:first-child { margin-top: 0; }

/* cover image upload row + preview */
.blog-cover-row { display: flex; gap: 8px; align-items: stretch; }
.blog-cover-row input[type="url"] { flex: 1; }
.blog-upload-btn { display: inline-flex; align-items: center; gap: 6px; flex-shrink: 0; padding: 0 14px; font-size: 13px; font-weight: 600; color: var(--text-main); background: var(--surface-2, rgba(128,128,128,.08)); border: 1px solid var(--border); border-radius: 8px; cursor: pointer; white-space: nowrap; }
.blog-upload-btn:hover:not(:disabled) { border-color: var(--border-strong); }
.blog-upload-btn:disabled { opacity: .6; cursor: default; }
.blog-cover-preview:not(:empty) { margin-top: 10px; }
.blog-cover-preview img { max-width: 100%; max-height: 180px; border-radius: 10px; border: 1px solid var(--border); display: block; }

/* audience (tier) picker in the editor */
.blog-tier-options { display: flex; flex-wrap: wrap; gap: 8px; padding: 4px 0 2px; }
/* Tier audience as pill chips — filled accent when selected. */
.blog-tier-chip {
    display: inline-flex !important; align-items: center; gap: 6px;
    padding: 7px 14px; border: 1px solid var(--border); border-radius: 999px;
    font-size: 13px; font-weight: 600; color: var(--text-main);
    background: var(--surface-1, rgba(128,128,128,.03)); cursor: pointer;
    transition: background .12s, border-color .12s, color .12s;
}
.blog-tier-chip:hover { border-color: var(--border-strong); }
.blog-tier-chip input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.blog-tier-chip-ic { font-size: 14px; width: 0; overflow: hidden; opacity: 0; transition: width .12s, opacity .12s; }
.blog-tier-chip:has(input:checked) { background: var(--accent, #3b82f6); border-color: transparent; color: #fff; }
.blog-tier-chip:has(input:checked) .blog-tier-chip-ic { width: 14px; opacity: 1; }
.blog-tier-chip input:focus-visible ~ span { text-decoration: underline; }
.blog-tier-empty { font-size: 12px; color: var(--text-muted); margin: 2px 0 0; }

/* per-user audience picker (searchable, scrollable) */
#blog-user-search { margin-bottom: 8px; }
.blog-user-options { display: flex; flex-direction: column; gap: 2px; max-height: 232px; overflow-y: auto; border: 1px solid var(--border); border-radius: 12px; padding: 6px; }
.blog-user-options::-webkit-scrollbar { width: 10px; }
.blog-user-options::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 999px; border: 3px solid transparent; background-clip: padding-box; }

/* Individual-user audience rows — avatar + name/email + custom check. */
.blog-user-row {
    display: flex !important; align-items: center; gap: 11px; padding: 8px 10px;
    border: 1px solid transparent; border-radius: 10px; cursor: pointer;
    transition: background .12s, border-color .12s;
}
.blog-user-row:hover { background: var(--surface-2, rgba(128,128,128,.06)); }
.blog-user-row:has(.blog-user-cb:checked) {
    background: color-mix(in srgb, var(--accent, #3b82f6) 8%, transparent);
    border-color: color-mix(in srgb, var(--accent, #3b82f6) 32%, transparent);
}
.blog-user-avatar {
    flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 13px; font-weight: 700; color: #fff; text-transform: uppercase;
    background: linear-gradient(135deg, var(--accent, #3b82f6), color-mix(in srgb, var(--accent, #3b82f6) 55%, #101216));
}
.blog-user-meta { display: flex; flex-direction: column; gap: 1px; min-width: 0; flex: 1; }
.blog-user-name { font-size: 13.5px; font-weight: 600; color: var(--text-main); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.blog-user-email { font-size: 12px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.blog-user-cb { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.blog-user-tick {
    flex-shrink: 0; width: 22px; height: 22px; border-radius: 7px;
    border: 1.5px solid var(--border-strong); display: flex; align-items: center; justify-content: center;
    color: transparent; transition: background .12s, border-color .12s, color .12s;
}
.blog-user-tick i { font-size: 14px; }
.blog-user-row:has(.blog-user-cb:checked) .blog-user-tick { background: var(--accent, #3b82f6); border-color: transparent; color: #fff; }
.blog-user-cb:focus-visible + .blog-user-tick { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent, #3b82f6) 30%, transparent); }
.blog-modal-foot { display: flex; align-items: center; justify-content: flex-end; gap: 10px; margin-top: 6px; }
.blog-char-count { margin-right: auto; font-size: 12px; color: var(--text-faint, var(--text-muted)); }

/* Draft-restore banner (new posts only). */
.blog-draft-banner {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 9px 14px; margin-bottom: 14px;
    font-size: 13px; color: var(--text-main);
    background: color-mix(in srgb, var(--accent, #3b82f6) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent, #3b82f6) 30%, transparent);
    border-radius: 10px;
}
.blog-draft-banner .blog-draft-acts { display: flex; gap: 6px; flex-shrink: 0; }
.blog-draft-banner button {
    padding: 4px 12px; font-size: 12px; font-weight: 600; cursor: pointer;
    border-radius: 7px; border: 1px solid var(--border); background: var(--surface-1);
    color: var(--text-main);
}
.blog-draft-banner button#blog-draft-restore { background: var(--accent, #3b82f6); color: #fff; border-color: transparent; }
.blog-draft-banner button:hover { opacity: .9; }
.blog-btn-secondary, .blog-btn-primary { padding: 9px 18px; font-size: 13px; font-weight: 600; border-radius: 8px; cursor: pointer; border: 1px solid var(--border); }
.blog-btn-secondary { color: var(--text-muted); background: transparent; }
.blog-btn-primary { color: #fff; background: var(--accent, #3b82f6); border-color: transparent; }
.blog-btn-primary:disabled { opacity: .5; cursor: not-allowed; }

/* responsive */
@media (max-width: 1180px) {
    #blog-view { padding: 36px 32px 88px; }
    .blog-body-grid { grid-template-columns: 40px minmax(0,1fr) 240px; column-gap: 48px; }
    .blog-hero { gap: 48px; }
    .blog-hero-title { font-size: 46px; }
    .blog-feat-title { font-size: 38px; }
}
@media (max-width: 980px) {
    .blog-hero, .blog-featured { grid-template-columns: 1fr; gap: 24px; }
    .blog-hero-cover, .blog-feat-cover { order: -1; }
    .blog-body-grid { grid-template-columns: 1fr; gap: 28px; }
    .blog-share { flex-direction: row; position: static; }
    .blog-trending { position: static; }
    .blog-article { max-width: none; }
    .blog-hero-title { font-size: 38px; }
    .blog-feat-title { font-size: 30px; }
    .blog-h2 { font-size: 22px; }
    .blog-p { font-size: 16px; }
}
@media (max-width: 600px) {
    #blog-view { padding: 20px 16px 64px; }
    .blog-crumb { margin-bottom: 16px; font-size: 12px; }
    .blog-hero { padding: 4px 0 28px; gap: 18px; }
    .blog-hero-title { font-size: 30px; margin-bottom: 14px; }
    .blog-hero-sub { font-size: 15px; margin-bottom: 22px; }
    .blog-cta { padding: 12px 20px; font-size: 14px; }
    .blog-author-row { padding: 18px 0; margin-bottom: 32px; flex-wrap: wrap; gap: 10px; }
    .blog-detail-admin { margin-left: 0; }
    .blog-body-grid { gap: 24px; }
    .blog-share { gap: 8px; }
    .blog-share-btn { width: 36px; height: 36px; font-size: 16px; }
    .blog-h2 { font-size: 21px; margin: 36px 0 16px; padding-top: 28px; }
    .blog-h3 { font-size: 17px; margin: 28px 0 10px; }
    .blog-p { font-size: 15.5px; line-height: 1.7; margin-bottom: 18px; }
    .blog-prompt-text { font-size: 12px; padding: 14px 14px 6px; }
    .blog-grid { grid-template-columns: 1fr; }
    .blog-feat-title { font-size: 26px; }
    .blog-feat-sub { font-size: 15px; }
    .blog-head-title { font-size: 26px; }
    .blog-related { margin-top: 44px; padding-top: 28px; }
    /* Editor: stack the two-column field rows so inputs aren't cramped. */
    .blog-field-row { grid-template-columns: 1fr; gap: 0; }
    .blog-body-tools { gap: 3px; }
    .blog-md-btn { min-width: 28px; height: 28px; padding: 0 6px; }
}