.modal-open { overflow: hidden; }
.viewer-modal { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; padding: 24px; background: rgba(7, 13, 18, .72); backdrop-filter: blur(8px); }
.viewer-panel { width: min(1180px, 96vw); height: min(820px, 92vh); display: grid; grid-template-rows: auto auto 1fr; overflow: hidden; border: 1px solid rgba(255, 255, 255, .16); border-radius: 22px; background: #fff; box-shadow: 0 35px 120px rgba(0, 0, 0, .4); }
.viewer-panel > header { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 13px 18px 13px 22px; background: var(--ink); color: #fff; }
.viewer-panel > header > div:first-child { min-width: 0; display: flex; flex-direction: column; }
.viewer-panel header small { color: var(--orange2); font-size: 8px; font-weight: 850; letter-spacing: 1.4px; }
.viewer-panel header b { margin-top: 5px; overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.viewer-panel > header > div:last-child { display: flex; align-items: center; gap: 8px; }
.viewer-save, .viewer-close { height: 40px; border: 0; border-radius: 11px; cursor: pointer; font-weight: 800; }
.viewer-save { padding: 0 16px; background: var(--orange); color: #fff; font-size: 10px; }
.viewer-save:disabled { opacity: .55; }
.viewer-close { width: 40px; background: #27343d; color: #fff; font-size: 24px; }
.viewer-status { min-height: 38px; display: flex; align-items: center; padding: 0 22px; border-bottom: 1px solid var(--line); background: #fafbfb; color: var(--muted); font-size: 9px; font-weight: 700; }
.viewer-body { min-height: 0; display: grid; place-items: center; background: #e8ebed; }
.viewer-body iframe, .viewer-body textarea { width: 100%; height: 100%; border: 0; }
.viewer-body textarea { resize: none; padding: 25px; outline: 0; background: #fff; color: #25323b; font: 13px/1.65 ui-monospace, SFMono-Regular, Consolas, monospace; tab-size: 2; }
.viewer-body img { max-width: 100%; max-height: 100%; object-fit: contain; }
.viewer-body iframe { background: #fff; }

@media (max-width: 720px) {
  .viewer-modal { padding: 0; }
  .viewer-panel { width: 100vw; height: 100vh; border: 0; border-radius: 0; }
  .viewer-panel > header { padding-left: 16px; }
  .viewer-save { padding: 0 11px; }
  .viewer-body textarea { padding: 18px; font-size: 12px; }
}