/* Tool overlay — full-screen overlay for tools (close, logo, center content).
   When open: toolbar and header stay fixed; only .vault-tool-overlay__body scrolls. */

body.vault-tool-overlay-open {
  overflow: hidden;
  height: 100%;
}
.vault-app.vault-tool-overlay-open {
  overflow: hidden;
  height: 100%;
  max-height: 100vh;
}

.vault-tool-overlay {
  position: fixed;
  inset: 0;
  background: var(--vault-bg);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}
/* When main layout is visible, overlay starts below fixed header so toolbar stays visible */
.vault-app.vault-has-main-layout .vault-tool-overlay {
  top: var(--vault-header-height, 7rem);
  height: auto;
}
.vault-tool-overlay.hidden { display: none !important; }

.vault-tool-overlay__header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem 0.5rem 1rem;
  background: transparent;
  min-height: 2.5rem;
  flex-shrink: 0;
}
.vault-tool-overlay__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
  flex-shrink: 0;
}
.vault-tool-overlay__logo {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  object-fit: contain;
}
.vault-tool-overlay__brand .vault-header-title {
  font-size: 1rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: visible;
}
.vault-tool-overlay__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  border-radius: 0.375rem;
  background: none;
  color: var(--vault-text-muted);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.vault-tool-overlay__close:hover {
  color: var(--vault-text);
  background: var(--vault-border);
}
.vault-tool-overlay__close:focus-visible {
  outline: 2px solid var(--vault-primary);
  outline-offset: 2px;
}
.vault-tool-overlay__close svg {
  width: 20px;
  height: 20px;
}
.vault-tool-overlay__body {
  flex: 1 1 0;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 1rem;
}
/* Screenshot tool: no scroll on overlay body; only image section scrolls */
.vault-tool-overlay__body:has(.vault-screenshot-wrap) {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 0.25rem 1rem 1rem;
}
.vault-tool-overlay__body-inner {
  width: 100%;
  max-width: 420px;
}
.vault-tool-overlay__body-inner:has(.vault-screenshot-wrap) {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  max-width: 100%;
}

.vault-tool-placeholder {
  margin: 0;
  padding: 1rem 0;
  font-size: 0.875rem;
  color: var(--vault-text-muted);
}