:root {
  --bg: #fafafa; --panel: #ffffff; --border: #e5e5e7; --border-soft: #f3f4f6;
  --muted: #6b7280; --muted-2: #9ca3af; --fg: #0a0a0c; --fg-soft: #374151;
  --red: #dc2626; --ok: #16a34a; --gold: #d97706;
  --font-sans: "Inter", "Noto Sans Thai Looped", system-ui, sans-serif;
  --font-display: "Space Grotesk", "Inter", "Noto Sans Thai Looped", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", "Menlo", monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--fg); font-family: var(--font-sans); line-height: 1.5; padding-bottom: 64px; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

.compact-header {
  padding: 18px 56px; background: var(--panel); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap; position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  background: rgba(250,250,250,0.92);
}
.ch-left { display: flex; align-items: center; gap: 16px; min-width: 0; }
.ch-logo { height: 28px; width: auto; object-fit: contain; flex-shrink: 0; }
.ch-text { display: flex; flex-direction: column; gap: 2px; }
.ch-kicker { font-family: var(--font-mono); font-size: 10px; letter-spacing: 2px; color: var(--muted-2); text-transform: uppercase; font-weight: 500; }
.ch-title { font-family: var(--font-display); font-size: 18px; font-weight: 700; letter-spacing: -0.3px; line-height: 1.2; }
.ch-title .x { color: var(--red); }
.ch-right { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.ch-meta { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.5px; color: var(--muted); text-transform: uppercase; }
.ch-meta b { color: var(--fg); font-weight: 700; }
.ch-back { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.5px; color: var(--fg); text-transform: uppercase; padding: 6px 12px; border: 1px solid var(--border); border-radius: 999px; transition: all 0.15s; }
.ch-back:hover { background: var(--fg); color: #fff; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 56px; }

footer { padding: 48px 56px 32px; text-align: center; color: var(--muted-2); font-size: 12px; font-family: var(--font-mono); letter-spacing: 1px; display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap; border-top: 1px solid var(--border); margin-top: 64px; }
footer .footer-logo { height: 22px; width: auto; opacity: 0.85; }

.pill { font-family: var(--font-mono); font-size: 10px; font-weight: 700; letter-spacing: 1.2px; padding: 4px 10px; border-radius: 999px; text-transform: uppercase; display: inline-block; }
.pill.green { background: #d1fae5; color: #065f46; }
.pill.red { background: #fee2e2; color: var(--red); }
.pill.ai { background: #ede9fe; color: #5b21b6; }
.pill.cleared { background: #d1fae5; color: #065f46; }
.pill.internal { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }

/* ---- Lightbox ---- */
.lb { position: fixed; inset: 0; background: rgba(10,10,12,0.92); display: none; align-items: center; justify-content: center; z-index: 100; padding: 40px; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.lb.lb-open { display: flex; }
.lb-img { max-width: 100%; max-height: calc(100vh - 80px); object-fit: contain; border-radius: 4px; box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.lb-close, .lb-dl { position: absolute; top: 24px; background: rgba(255,255,255,0.10); color: #fff; border: 1px solid rgba(255,255,255,0.2); border-radius: 999px; cursor: pointer; transition: all 0.15s; backdrop-filter: blur(8px); }
.lb-close { right: 24px; width: 44px; height: 44px; font-size: 26px; line-height: 1; padding: 0; display: flex; align-items: center; justify-content: center; }
.lb-dl { right: 80px; height: 44px; padding: 0 18px; font-family: var(--font-mono); font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; }
.lb-close:hover, .lb-dl:hover { background: rgba(255,255,255,0.22); border-color: rgba(255,255,255,0.4); }
.lb-caption { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); color: rgba(255,255,255,0.85); font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; padding: 8px 16px; background: rgba(0,0,0,0.5); border-radius: 999px; max-width: 80%; text-align: center; }
.lb-img { transition: opacity 0.2s; }

/* clickable image cursor */
.zoomable { cursor: zoom-in; }
.zoomable:hover { opacity: 0.92; transition: opacity 0.15s; }
@media (max-width: 640px) { .lb { padding: 16px; } .lb-close { top: 12px; right: 12px; } .lb-dl { top: 12px; right: 64px; padding: 0 12px; font-size: 10px; } }

@media (max-width: 900px) {
  .compact-header { padding: 14px 28px; }
  .container { padding: 0 28px; }
  footer { padding: 36px 28px 24px; }
}
@media (max-width: 640px) {
  .compact-header { padding: 12px 20px; flex-direction: column; align-items: flex-start; gap: 10px; }
  .container { padding: 0 20px; }
}