.batch-add-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.batch-add {
  width: min(560px, 92vw);
  max-height: 80vh;
  background: var(--chrome-bg);
  border: 1px solid var(--chrome-border-strong);
  border-radius: 14px;
  box-shadow: 0 12px 48px rgba(0,0,0,0.5);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: batch-in 0.2s ease-out;
}
@keyframes batch-in {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}

.batch-add__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--chrome-border);
}
.batch-add__title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--chrome-fg);
}
.batch-add__close {
  background: none;
  border: none;
  color: var(--chrome-fg-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  transition: background 0.15s;
}
.batch-add__close:hover {
  background: var(--chrome-hover-bg);
}

.batch-add__body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.batch-add__drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 28px 16px;
  border: 2px dashed var(--chrome-border);
  border-radius: 10px;
  color: var(--chrome-fg-muted);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.82rem;
}
.batch-add__drop:hover,
.batch-add__drop.is-over {
  border-color: var(--chrome-accent);
  background: rgba(255,255,255,0.02);
  color: var(--chrome-fg);
}
.batch-add__drop-hint {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--chrome-fg-dim);
}
.batch-add__file-input {
  display: none;
}

.batch-add__files {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.batch-add__kicker {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--chrome-fg-dim);
  margin-bottom: 4px;
}
.batch-add__file-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  background: var(--chrome-hover-bg);
  border-radius: 6px;
  font-size: 0.76rem;
}
.batch-add__file-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--chrome-fg);
}
.batch-add__file-size {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--chrome-fg-dim);
  flex-shrink: 0;
}
.batch-add__file-x {
  background: none;
  border: none;
  color: var(--chrome-fg-dim);
  cursor: pointer;
  padding: 2px;
  border-radius: 4px;
}
.batch-add__file-x:hover { color: var(--color-danger); }

.batch-add__settings {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.batch-add__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.batch-add__select {
  font-size: 0.78rem;
}
.batch-add__toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--chrome-fg);
  cursor: pointer;
}
.batch-add__toggle input { cursor: pointer; }

.batch-add__foot {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-top: 1px solid var(--chrome-border);
}
.batch-add__estimate {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--chrome-fg-dim);
}