/* Epaper Viewer 1.2 - scoped to .epv-wrap so it works inside Astra and other themes. */
.epv-wrap {
  --epv-btn-bg: #14213d; --epv-btn-text: #fff; --epv-accent: #c1121f; --epv-panel: #ebe8e1;
  --epv-btn-font: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", Arial, sans-serif;
  --epv-page-w: 940px; --epv-thumb-w: 168px; --epv-h: 70vh;
  max-width: calc(var(--epv-page-w) + var(--epv-thumb-w)); margin-left: auto; margin-right: auto;
  --epv-ink: #1b2327; --epv-muted: #5d6a70; --epv-line: #d4d1c9; --epv-card: #fff;
  color: var(--epv-ink); font-family: inherit; line-height: 1.5; box-sizing: border-box; position: relative;
}
.epv-wrap *, .epv-wrap *::before, .epv-wrap *::after { box-sizing: border-box; }
.epv-wrap [hidden] { display: none !important; }
.epv-wrap .epv-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(1px,1px,1px,1px); white-space: nowrap; }
.epv-wrap :focus-visible { outline: 3px solid var(--epv-accent); outline-offset: 2px; }

.epv-wrap .epv-title { margin: 0 0 10px; font-size: 1.05rem; font-weight: 700; }
.epv-wrap .epv-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; background: var(--epv-card); border: 1px solid var(--epv-line); border-radius: 6px; padding: 8px; margin-bottom: 10px; }
.epv-wrap .epv-select { min-width: 150px; width: auto; height: auto; padding: 9px 10px; font-family: var(--epv-btn-font); font-size: .9rem; font-weight: 600; border: 1px solid var(--epv-line); border-radius: 4px; background: #fff; color: var(--epv-ink); }

/* Buttons */
.epv-wrap .epv-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; width: auto; height: auto; min-height: 40px; padding: 8px 18px;
  font-family: var(--epv-btn-font); font-size: .85rem; font-weight: 700; line-height: 1.2; letter-spacing: .05em; text-transform: uppercase; text-decoration: none;
  color: var(--epv-btn-text); background: var(--epv-btn-bg); border: 1px solid var(--epv-btn-bg); border-radius: 4px; cursor: pointer; box-shadow: none; transition: background .15s, border-color .15s;
}
.epv-wrap .epv-btn:hover, .epv-wrap .epv-btn:focus-visible { background: var(--epv-accent); border-color: var(--epv-accent); color: var(--epv-btn-text); }
.epv-wrap .epv-btn[aria-pressed="true"], .epv-wrap .epv-btn[aria-expanded="true"] { background: var(--epv-accent); border-color: var(--epv-accent); }
.epv-wrap .epv-btn.is-ghost { background: #fff; color: var(--epv-btn-bg); border-color: var(--epv-btn-bg); }
.epv-wrap .epv-btn.is-ghost:hover { background: var(--epv-btn-bg); color: var(--epv-btn-text); }
.epv-wrap .epv-zoom { margin-left: auto; display: flex; gap: 6px; }
.epv-wrap .epv-zoom .epv-btn { padding: 8px 14px; min-width: 44px; }

/* Viewer: the page fills the width of the box; the box height follows the page shape */
.epv-wrap .epv { display: grid; grid-template-columns: var(--epv-thumb-w) minmax(0, 1fr); align-items: start; border: 1px solid var(--epv-line); border-radius: 6px; background: var(--epv-panel); }
.epv-wrap .epv-thumbs { position: sticky; top: 20px; height: min(var(--epv-h), calc(100vh - 40px)); overflow-y: auto; background: rgba(0,0,0,.05); border-right: 1px solid var(--epv-line); border-radius: 6px 0 0 6px; padding: 10px; display: flex; flex-direction: column; gap: 12px; }
.epv-wrap .epv-thumb { display: block; flex: none; width: 100%; padding: 4px; background: #fff; border: 2px solid transparent; border-radius: 4px; cursor: pointer; font-family: var(--epv-btn-font); font-size: .85rem; color: var(--epv-muted); text-align: center; box-shadow: none; }
.epv-wrap .epv-thumb:hover { background: #fff; border-color: var(--epv-btn-bg); color: var(--epv-muted); }
.epv-wrap .epv-thumb.is-active { border-color: var(--epv-accent); color: var(--epv-ink); font-weight: 700; }
.epv-wrap .epv-thumb canvas { display: block; width: 100%; height: auto; min-height: 150px; background: #f7f7f5; }
.epv-wrap .epv-thumb span { display: block; padding-top: 4px; }

.epv-wrap .epv-view { position: relative; min-width: 0; }
.epv-wrap .epv-stage { position: relative; height: var(--epv-h); overflow: auto; display: flex; padding: 0; touch-action: pan-x pan-y; border-radius: 0 6px 6px 0; }
.epv-wrap .epv-stage.can-pan { cursor: grab; overscroll-behavior: contain; }
.epv-wrap .epv-stage.is-panning { cursor: grabbing; user-select: none; }
.epv-wrap .epv-canvas-wrap { position: relative; flex: none; margin: auto; background: #fff; line-height: 0; }
.epv-wrap .epv-canvas-wrap canvas { display: block; max-width: none; }
.epv-wrap .epv-sel { position: absolute; display: none; border: 2px dashed var(--epv-accent); background: rgba(193,18,31,.14); pointer-events: none; }
.epv-wrap .epv.is-clipping .epv-canvas-wrap { cursor: crosshair; touch-action: none; }
.epv-wrap .epv-msg { position: absolute; inset: 0; display: none; align-items: flex-start; justify-content: center; text-align: center; padding: 80px 24px; background: color-mix(in srgb, var(--epv-panel) 85%, transparent); font-weight: 600; pointer-events: none; border-radius: 0 6px 6px 0; }
.epv-wrap .epv-stage.is-loading ~ .epv-msg, .epv-wrap .epv-stage.has-error ~ .epv-msg { display: flex; }

/* Pagination: boxes with symbols and numbers */
.epv-wrap .epv-pager { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px; margin-top: 14px; }
.epv-wrap .epv-pg {
  display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 10px; margin: 0;
  font-family: var(--epv-btn-font); font-size: .95rem; font-weight: 700; line-height: 1; color: var(--epv-ink); background: #fff;
  border: 1px solid var(--epv-line); border-radius: 4px; cursor: pointer; box-shadow: none; text-transform: none; letter-spacing: 0;
}
.epv-wrap .epv-pg.is-sym { font-size: 1.3rem; padding-bottom: 3px; }
.epv-wrap .epv-pg:hover:not([disabled]) { border-color: var(--epv-accent); color: var(--epv-accent); background: #fff; }
.epv-wrap .epv-pg.is-current { background: var(--epv-accent); border-color: var(--epv-accent); color: var(--epv-btn-text); }
.epv-wrap .epv-pg[disabled] { opacity: .4; cursor: not-allowed; }
.epv-wrap .epv-pg-gap { min-width: 24px; text-align: center; color: var(--epv-muted); font-weight: 700; }

/* Archive calendar */
.epv-wrap .epv-archive-wrap { position: relative; display: inline-block; }
.epv-wrap .epv-cal { position: absolute; top: calc(100% + 8px); left: 0; z-index: 60; width: 310px; max-width: 92vw; background: #fff; border: 1px solid var(--epv-line); border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,.2); padding: 12px; color: var(--epv-ink); }
.epv-wrap .epv-cal-head { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; }
.epv-wrap .epv-cal-head select { flex: 1; min-width: 0; width: auto; height: auto; padding: 7px 6px; font-family: var(--epv-btn-font); font-size: .85rem; font-weight: 600; border: 1px solid var(--epv-line); border-radius: 4px; background: #fff; color: var(--epv-ink); }
.epv-wrap .epv-cal-nav { flex: none; width: 36px; height: 36px; padding: 0; display: inline-flex; align-items: center; justify-content: center; font-size: 1.3rem; line-height: 1; color: var(--epv-btn-text); background: var(--epv-btn-bg); border: 1px solid var(--epv-btn-bg); border-radius: 4px; cursor: pointer; }
.epv-wrap .epv-cal-nav:hover:not([disabled]) { background: var(--epv-accent); border-color: var(--epv-accent); color: var(--epv-btn-text); }
.epv-wrap .epv-cal-nav[disabled] { opacity: .35; cursor: not-allowed; }
.epv-wrap .epv-cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; }
.epv-wrap .epv-cal-dow { font-size: .7rem; font-weight: 700; color: var(--epv-muted); padding: 4px 0; text-transform: uppercase; }
.epv-wrap .epv-day { aspect-ratio: 1; min-height: 34px; padding: 0; font-family: var(--epv-btn-font); font-size: .85rem; font-weight: 400; color: #b3b7b4; background: transparent; border: 1px solid transparent; border-radius: 4px; cursor: default; box-shadow: none; }
.epv-wrap .epv-day.has { color: var(--epv-btn-bg); font-weight: 800; background: #fff; border-color: var(--epv-btn-bg); cursor: pointer; }
.epv-wrap .epv-day.has:hover { background: var(--epv-accent); border-color: var(--epv-accent); color: var(--epv-btn-text); }
.epv-wrap .epv-day.sel { background: var(--epv-btn-bg); color: var(--epv-btn-text); }
.epv-wrap .epv-cal-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 10px; }
.epv-wrap .epv-cal-foot small { color: var(--epv-muted); font-size: .75rem; }
.epv-wrap .epv-cal-foot .epv-btn { min-height: 34px; padding: 6px 12px; font-size: .75rem; }
.epv-wrap .epv-cal.is-loading .epv-cal-grid { opacity: .55; }

/* Clip dialog */
.epv-wrap .epv-modal { position: fixed; inset: 0; z-index: 99999; display: none; align-items: center; justify-content: center; padding: 16px; background: rgba(10,20,34,.72); }
.epv-wrap .epv-modal.is-open { display: flex; }
.epv-wrap .epv-dialog { background: #fff; border-radius: 8px; max-width: min(900px, 100%); max-height: 100%; display: flex; flex-direction: column; gap: 12px; padding: 16px; }
.epv-wrap .epv-dialog h2 { margin: 0; font-size: 1.1rem; }
.epv-wrap .epv-clip-preview { overflow: auto; border: 1px solid var(--epv-line); background: var(--epv-panel); text-align: center; }
.epv-wrap .epv-clip-preview img { display: block; margin: 0 auto; max-width: 100%; }
.epv-wrap .epv-dialog-actions { display: flex; flex-wrap: wrap; gap: 8px; }

.epv-wrap .epv-empty { background: var(--epv-card); border: 1px dashed var(--epv-line); border-radius: 6px; padding: 28px; text-align: center; color: var(--epv-muted); }

@media (max-width: 760px) {
  .epv-wrap { max-width: none; --epv-thumb-w: 0px; }
  .epv-wrap .epv { grid-template-columns: 1fr; }
  .epv-wrap .epv-thumbs { position: static; height: auto; flex-direction: row; gap: 8px; padding: 6px; overflow-x: auto; overflow-y: hidden; border-right: 0; border-bottom: 1px solid var(--epv-line); border-radius: 6px 6px 0 0; }
  .epv-wrap .epv-thumb { flex: 0 0 56px; padding: 2px; }
  .epv-wrap .epv-thumb canvas { min-height: 74px; }
  .epv-wrap .epv-thumb span { font-size: .7rem; padding-top: 2px; }
  .epv-wrap .epv-stage, .epv-wrap .epv-msg { border-radius: 0 0 6px 6px; }
  .epv-wrap .epv-zoom { margin-left: 0; }
  .epv-wrap .epv-pg { min-width: 36px; height: 36px; padding: 0 6px; }
}
@media (prefers-reduced-motion: reduce) { .epv-wrap * { transition: none !important; } }