.backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: rgba(17, 24, 39, 0.55);
  backdrop-filter: blur(3px);
}

.modal {
  display: flex;
  flex-direction: column;
  width: min(1100px, 100%);
  height: min(820px, 100%);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

/* --- header ------------------------------------------------------------- */
.head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px 12px 16px;
  border-bottom: 1px solid var(--border);
  flex: 0 0 auto;
}
.kindBadge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 9px 3px 7px;
  border-radius: 999px;
  color: var(--kind-tint, #475569);
  background: color-mix(in srgb, var(--kind-tint, #475569) 12%, transparent);
}
.headTitle {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.headSource {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--text-muted);
}
.closeBtn {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-elevated);
  color: var(--text);
  cursor: pointer;
  transition: background 140ms cubic-bezier(0.23, 1, 0.32, 1), color 140ms, border-color 140ms;
}
.closeBtn:hover {
  background: var(--bg-subtle);
  border-color: var(--text-soft);
}

/* --- stage -------------------------------------------------------------- */
.stage {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-subtle);
  background-image: linear-gradient(45deg, rgba(0, 0, 0, 0.03) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(0, 0, 0, 0.03) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(0, 0, 0, 0.03) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(0, 0, 0, 0.03) 75%);
  background-size: 22px 22px;
  background-position: 0 0, 0 11px, 11px -11px, -11px 0;
  overflow: hidden;
}
.stageInner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
}

.stageImage {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}
.stageVideo {
  max-width: 100%;
  max-height: 100%;
  display: block;
  background: #000;
}
.stageFrame {
  width: 100%;
  height: 100%;
  border: none;
  background: #fff;
}

.stageNote {
  font-size: 13px;
  color: var(--text-muted);
}

/* --- nav arrows --------------------------------------------------------- */
.nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-elevated);
  color: var(--text);
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  transition: transform 140ms cubic-bezier(0.23, 1, 0.32, 1), background 140ms;
}
.nav:hover {
  background: var(--bg-subtle);
}
.navPrev {
  left: 14px;
}
.navNext {
  right: 14px;
}
.navPrev:hover {
  transform: translateY(-50%) translateX(-2px);
}
.navNext:hover {
  transform: translateY(-50%) translateX(2px);
}

/* --- font specimen ------------------------------------------------------ */
.fontStage {
  width: 100%;
  height: 100%;
  overflow: auto;
  background: #fff;
}
.fontSpecimen {
  padding: 40px 48px;
  color: var(--text);
}
.fontHuge {
  margin: 0 0 12px;
  font-size: 120px;
  line-height: 1;
}
.fontRow {
  margin: 6px 0;
  font-size: 28px;
  word-break: break-all;
}
.fontPangram {
  margin: 20px 0 0;
  font-size: 36px;
}
.fontPangramSm {
  margin: 10px 0 0;
  font-size: 18px;
  color: var(--text-muted);
}

/* --- color -------------------------------------------------------------- */
.colorStage {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.colorHero {
  flex: 1 1 auto;
  min-height: 0;
}
.colorInfo {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
}
.colorValue {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
}
.palette {
  display: flex;
  gap: 6px;
}
.paletteChip {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid var(--border);
}

/* --- text --------------------------------------------------------------- */
.textStage {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 20px 24px;
  overflow: auto;
  background: #fff;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}

/* --- url ---------------------------------------------------------------- */
.urlStage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 40px;
  text-align: center;
}
.urlGlyph {
  color: var(--text-soft);
}
.urlValue {
  font-size: 16px;
  font-weight: 600;
  color: var(--accent);
  word-break: break-all;
  max-width: 60ch;
}
.urlOpen {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
}
.urlOpen:hover {
  color: var(--accent);
}

/* --- footer ------------------------------------------------------------- */
.foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  flex: 0 0 auto;
  flex-wrap: wrap;
}
.facts {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 12px;
  font-size: 12px;
  color: var(--text-muted);
  min-width: 0;
}
.tag {
  color: var(--accent);
}
.actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 0 0 auto;
}
.linkAction,
.removeAction {
  background: none;
  border: none;
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  color: var(--accent);
  text-decoration: none;
  border-radius: 8px;
  transition: background 140ms cubic-bezier(0.23, 1, 0.32, 1);
}
.linkAction:hover {
  background: var(--bg-subtle);
}
.removeAction {
  color: var(--text-soft);
}
.removeAction:hover {
  color: var(--red);
  background: color-mix(in srgb, var(--red) 10%, transparent);
}