/* ExportModal — non-blocking bottom drawer. Uses --chrome-* tokens so it
   reads as part of the studio chrome. Slides up from above the LogsFooter
   and leaves the dub editor interactive behind it (click-outside dismisses,
   no backdrop wash). */

.export-drawer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: var(--logs-footer-height, 28px);
  z-index: 90;
  display: flex;
  justify-content: center;
  pointer-events: none;   /* let clicks pass through to content behind */
}
.export-drawer__sheet {
  pointer-events: auto;
  width: min(880px, calc(100vw - 24px));
  max-height: min(70vh, 560px);
  display: flex;
  flex-direction: column;
  background: var(--chrome-bg);
  border: 1px solid var(--chrome-border-strong);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  box-shadow:
    0 -8px 24px rgba(0, 0, 0, 0.45),
    0 -1px 0 var(--chrome-border) inset;
  animation: export-drawer-slide-up var(--dur-base, 180ms) var(--ease-out, cubic-bezier(.2,.8,.2,1));
  overflow: hidden;
}
@keyframes export-drawer-slide-up {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.export-drawer__head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 6px var(--space-4) 10px;
  border-bottom: 1px solid var(--chrome-border);
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
  position: relative;
}
.export-drawer__handle {
  position: absolute;
  top: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 3px;
  border-radius: 2px;
  background: var(--chrome-border-strong);
}
.export-drawer__close {
  margin-left: auto;
  width: var(--chrome-icon-btn, 22px);
  height: var(--chrome-icon-btn, 22px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--chrome-radius-pill);
  color: var(--chrome-fg-muted);
  cursor: pointer;
  transition: background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
}
.export-drawer__close:hover {
  background: var(--chrome-hover-bg);
  color: var(--chrome-fg);
  border-color: var(--chrome-border-strong);
}

.export-modal {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.export-modal--drawer {
  padding: var(--space-3) var(--space-4) var(--space-4);
  overflow-y: auto;
}

.export-modal__title-inner {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.export-modal__filename {
  font-family: var(--chrome-font-mono);
  font-size: var(--text-sm);
  color: var(--chrome-fg-muted);
  margin-left: var(--space-2);
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.export-modal__kicker {
  font-family: var(--chrome-font-mono);
  font-size: var(--chrome-label-size);
  letter-spacing: var(--chrome-label-track);
  text-transform: uppercase;
  color: var(--chrome-fg-muted);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ── Presets ───────────────────────────────────────────────── */
.export-modal__presets {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--chrome-border);
}
.export-modal__preset-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  font-size: var(--text-xs);
  font-family: var(--font-sans);
  background: transparent;
  color: var(--chrome-fg-muted);
  border: 1px solid var(--chrome-border);
  border-radius: var(--chrome-radius-pill);
  cursor: pointer;
  transition: background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
}
.export-modal__preset-chip:hover {
  background: var(--chrome-hover-bg);
  color: var(--chrome-fg);
  border-color: var(--chrome-border-strong);
}

/* ── Track row ─────────────────────────────────────────────── */
.export-modal__tracks {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.export-modal__section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.export-modal__track-quick {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  color: var(--chrome-fg-dim);
}
.export-modal__track-quick button {
  background: transparent;
  border: none;
  color: var(--chrome-fg-muted);
  font-size: var(--text-xs);
  padding: 2px 4px;
  cursor: pointer;
}
.export-modal__track-quick button:hover { color: var(--chrome-fg); }

.export-modal__track-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.export-modal__track {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--chrome-border);
  border-radius: var(--chrome-radius-pill);
  font-size: var(--text-sm);
  color: var(--chrome-fg-muted);
  cursor: pointer;
  transition: border-color var(--dur-fast), color var(--dur-fast), background var(--dur-fast);
}
.export-modal__track input { margin: 0; accent-color: var(--color-brand); }
.export-modal__track.is-on {
  color: var(--chrome-fg);
  border-color: var(--chrome-border-strong);
  background: var(--chrome-hover-bg);
}
.export-modal__track.is-dub.is-on {
  border-color: var(--chrome-accent-border);
  background: var(--chrome-accent-bg);
  color: var(--chrome-accent);
}
.export-modal__track-label {
  font-family: var(--chrome-font-mono);
  letter-spacing: 0.02em;
}

/* ── Tabs ──────────────────────────────────────────────────── */
.export-modal__tabs {
  display: flex;
  gap: var(--space-1);
  border-bottom: 1px solid var(--chrome-border);
}
.export-modal__tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--chrome-fg-muted);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: color var(--dur-fast), border-color var(--dur-fast);
}
.export-modal__tab:hover { color: var(--chrome-fg); }
.export-modal__tab.is-active {
  color: var(--chrome-accent);
  border-bottom-color: var(--chrome-accent);
}

/* ── Body / fields ─────────────────────────────────────────── */
.export-modal__body { min-height: 160px; }

.export-modal__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4) var(--space-5);
}
.export-modal__field { display: flex; flex-direction: column; gap: 6px; }
.export-modal__field-head { display: flex; flex-direction: column; gap: 2px; }
.export-modal__field-label {
  font-family: var(--chrome-font-mono);
  font-size: var(--chrome-label-size);
  letter-spacing: var(--chrome-label-track);
  text-transform: uppercase;
  color: var(--chrome-fg-muted);
}
.export-modal__field-hint {
  font-size: var(--text-xs);
  color: var(--chrome-fg-dim);
  line-height: 1.4;
}

.export-modal__toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  color: var(--chrome-fg);
  cursor: pointer;
}
.export-modal__toggle input { accent-color: var(--color-brand); }
.export-modal__toggle--indent { margin-left: var(--space-4); color: var(--chrome-fg-muted); }

.export-modal__mt6 { margin-top: 6px; }

.export-modal__note {
  grid-column: 1 / -1;
  font-size: var(--text-xs);
  color: var(--chrome-fg-dim);
  padding: var(--space-2) var(--space-3);
  background: var(--chrome-hover-bg);
  border-left: 2px solid var(--chrome-border-strong);
  border-radius: 2px;
}

/* ── Package tab ───────────────────────────────────────────── */
.export-modal__pkg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-3);
}
.export-modal__pkg-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: var(--space-3);
  border: 1px solid var(--chrome-border);
  border-radius: var(--chrome-radius-pill);
  background: var(--chrome-bg);
}
.export-modal__pkg-card.is-ghost { opacity: 0.75; }
.export-modal__pkg-head {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  color: var(--chrome-fg);
  font-weight: 500;
}
.export-modal__pkg-body {
  margin: 0;
  font-size: var(--text-xs);
  color: var(--chrome-fg-muted);
  line-height: 1.4;
  flex: 1;
}

/* ── Summary footer ────────────────────────────────────────── */
.export-modal__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--chrome-border);
}
.export-modal__summary-left {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
}
.export-modal__summary-name {
  font-family: var(--chrome-font-mono);
  font-size: var(--text-xs);
  color: var(--chrome-fg);
  background: var(--chrome-hover-bg);
  padding: 3px 8px;
  border-radius: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 340px;
}
.export-modal__summary-right {
  display: inline-flex;
  gap: var(--space-2);
}

/* ── License notice ─────────────────────────────────────────── */
.export-modal__license-notice {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px var(--space-3);
  font-family: var(--chrome-font-mono);
  font-size: var(--chrome-label-size);
  letter-spacing: var(--chrome-label-track);
  color: var(--chrome-fg-dim);
  border-top: 1px solid var(--chrome-border);
}
.export-modal__license-link {
  background: none;
  border: none;
  color: var(--chrome-accent);
  font: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
}
.export-modal__license-link:hover {
  color: var(--chrome-fg);
}