/*
 * app.css — Adits Workspace
 *
 * Layout and component styles for the /app workspace.
 * Inherits all design tokens, resets, and base styles from main.css.
 */

/* ============================================
   APP BODY OVERRIDE
   ============================================ */

.app-body {
  overflow: hidden;
  min-height: 100vh;
  min-height: 100dvh;
}

/* ============================================
   TOP NAVIGATION
   ============================================ */

.app-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-md);
  background: oklch(98% 0 0 / 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-mist);
}

.app-nav-left {
  display: flex;
  align-items: center;
}

.app-nav-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* Logo */

.app-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--color-ink);
}

.app-logo:hover {
  text-decoration: none;
  color: var(--color-ink);
}

.app-logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-ink);
  color: var(--color-paper);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 6px;
}

.app-logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.02em;
}

/* Nav buttons */

.app-nav-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: none;
  border: none;
  color: var(--color-ash);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: 6px;
  transition: color var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
}

.app-nav-btn:hover {
  color: var(--color-ink);
  background: var(--color-cream);
}

/* Avatar */

.app-avatar-wrap {
  position: relative;
}

.app-avatar {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-cream);
  border: 1px solid var(--color-mist);
  border-radius: 50%;
  cursor: pointer;
  padding: 0;
  overflow: hidden;
  transition: border-color var(--duration-fast) var(--ease-out);
}

.app-avatar:hover {
  border-color: var(--color-accent);
}

.app-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.app-avatar-initial {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-charcoal);
}

/* Avatar dropdown menu */

.app-avatar-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 220px;
  background: var(--color-paper);
  border: 1px solid var(--color-mist);
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
  z-index: 100;
  overflow: hidden;
}

.app-avatar-menu-user {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.app-avatar-menu-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink);
}

.app-avatar-menu-email {
  font-size: 0.6875rem;
  color: var(--color-ash);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-avatar-menu-divider {
  margin: 0;
  border: none;
  border-top: 1px solid var(--color-mist);
}

.app-avatar-menu-item {
  display: block;
  width: 100%;
  padding: 10px 14px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--color-charcoal);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out);
}

.app-avatar-menu-item:hover {
  background: var(--color-cream);
  color: var(--color-ink);
}

/* ============================================
   APP LAYOUT
   ============================================ */

.app-layout {
  display: flex;
  height: calc(100vh - 56px);
  height: calc(100dvh - 56px);
  margin-top: 56px;
}

/* ============================================
   SIDEBAR
   ============================================ */

.app-sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--color-cream);
  border-right: 1px solid var(--color-mist);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.app-sidebar-header {
  padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-xs);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.app-sidebar-title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-ash);
}

.app-sidebar-add {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: none;
  border: none;
  color: var(--color-ash);
  border-radius: 6px;
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
}

.app-sidebar-add:hover {
  color: var(--color-ink);
  background: var(--color-mist);
}

.app-projects-list {
  flex: 1;
  overflow-y: auto;
}

/* Project group */

.app-project {
  border-bottom: 1px solid oklch(92% 0 0 / 0.5);
}

.app-project:last-child {
  border-bottom: none;
}

.app-project-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px var(--spacing-sm);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out);
}

.app-project-header:hover {
  background: oklch(98% 0 0 / 0.6);
}

.app-project.active > .app-project-header {
  background: oklch(98% 0 0 / 0.8);
}

.app-project-toggle {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  color: var(--color-ash);
  transition: transform var(--duration-fast) var(--ease-out);
}

.app-project.expanded > .app-project-header .app-project-toggle {
  transform: rotate(90deg);
}

.app-project-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  color: var(--color-ash);
}

.app-project-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

.app-project-count {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-ash);
  flex-shrink: 0;
}

/* Files inside a project */

.app-project-files {
  list-style: none;
  padding: 0;
  margin: 0;
  display: none;
}

.app-project.expanded .app-project-files {
  display: block;
}

.app-file-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px var(--spacing-sm) 8px 36px;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out);
}

.app-file-item:hover {
  background: oklch(98% 0 0 / 0.6);
}

.app-file-item.active {
  background: oklch(98% 0 0 / 0.8);
  border-left: 2px solid var(--color-accent);
  padding-left: 34px;
}

.app-file-item-icon {
  flex-shrink: 0;
  color: var(--color-ash);
  display: flex;
  align-items: center;
}

.app-file-item-icon svg {
  width: 14px;
  height: 14px;
}

.app-file-item-name {
  font-size: 0.8125rem;
  color: var(--color-ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

.app-file-item-meta {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--color-ash);
  flex-shrink: 0;
}

/* New project input */

.app-new-project {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px var(--spacing-sm);
}

.app-new-project-input {
  flex: 1;
  padding: 6px 10px;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--color-ink);
  background: var(--color-paper);
  border: 1px solid var(--color-mist);
  border-radius: 6px;
  outline: none;
  transition: border-color var(--duration-fast) var(--ease-out);
}

.app-new-project-input::placeholder {
  color: var(--color-ash);
}

.app-new-project-input:focus {
  border-color: var(--color-accent);
}

/* ============================================
   MAIN CONTENT — CARD GRID
   ============================================ */

.app-main {
  flex: 1;
  overflow-y: auto;
  background: var(--color-paper);
}

.app-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  align-content: start;
}

/* ============================================
   FILE CARDS
   ============================================ */

.app-card {
  background: var(--color-paper);
  border: 1px solid var(--color-mist);
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out);
}

.app-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}

.app-card-thumb {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-cream);
  overflow: hidden;
}

.app-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.app-card-thumb-icon {
  color: var(--color-ash);
  opacity: 0.4;
}

.app-card-info {
  padding: 12px;
}

.app-card-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-card-meta {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-ash);
  margin-top: 2px;
}

/* ============================================
   UPLOAD CARD
   ============================================ */

.app-card--upload {
  border: 2px dashed var(--color-mist);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  background: transparent;
}

.app-card--upload:hover {
  border-color: var(--color-ash);
  box-shadow: none;
  transform: none;
}

.app-card--upload.is-dragover {
  border-color: var(--color-accent);
  border-style: solid;
  background: var(--color-accent-dim);
}

.app-dropzone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: var(--spacing-md);
  text-align: center;
}

.app-dropzone-icon {
  color: var(--color-ash);
  margin-bottom: 4px;
}

.app-dropzone-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  font-weight: 400;
  color: var(--color-ink);
}

.app-dropzone-subtitle {
  font-size: 0.8125rem;
  color: var(--color-ash);
}

.app-dropzone-browse {
  background: none;
  border: none;
  color: var(--color-accent);
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
}

.app-dropzone-browse:hover {
  color: var(--color-accent-hover);
}

.app-dropzone-hint {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-ash);
  margin-top: 2px;
}

/* ============================================
   SPRING ANIMATION OVERRIDES
   ============================================ */

/* Let JS handle transforms instead of CSS transitions */
.app-card-grid.spring-ready .app-card {
  transition-property: border-color, box-shadow;
}

.app-card-grid.spring-ready .app-card:not(.app-card--upload) {
  cursor: zoom-in;
}

/* ============================================
   BENCH MODE
   ============================================ */

.app-main.bench-mode {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Carousel strip */
.app-card-grid.bench-carousel {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 12px;
  padding: 24px;
  overflow-x: auto;
  overflow-y: hidden;
  position: relative;
  flex-shrink: 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.app-card-grid.bench-carousel::-webkit-scrollbar {
  display: none;
}

/* upload card in carousel — compact icon-only version */
.bench-carousel .app-card--upload {
  width: 80px;
  min-height: 80px;
  max-height: 80px;
  opacity: 0.5;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bench-carousel .app-card--upload .app-dropzone-icon svg {
  width: 20px;
  height: 20px;
}
.bench-carousel .app-card--upload .app-dropzone-title,
.bench-carousel .app-card--upload .app-dropzone-subtitle,
.bench-carousel .app-card--upload .app-dropzone-hint {
  display: none;
}

.bench-carousel .app-card {
  flex: 0 0 auto;
  width: 120px;
  opacity: 0.5;
  cursor: pointer;
  transition: opacity var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
}

.bench-carousel .app-card:hover {
  opacity: 0.8;
  border-color: var(--color-ash);
  box-shadow: none;
}

.bench-carousel .app-card.bench-selected {
  opacity: 1;
  border-color: var(--color-accent);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

/* Hide info text on all carousel cards — filmstrip thumbnails only */
.bench-carousel .app-card .app-card-info {
  display: none;
}

/* ============================================
   BENCH MODE — React components
   ============================================ */

.bench-mode-container {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  position: relative;
}

/* Image editor viewport */
.bench-editor-viewport {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  background: var(--color-cream);
  overflow: hidden;
}

.bench-editor-empty {
  color: var(--color-ash);
  font-family: var(--font-body);
  font-size: 0.875rem;
}

.bench-image-editor {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: crosshair;
  user-select: none;
  padding: 16px;
}

.bench-image-editor-img {
  display: block;
  max-width: calc(100% - 32px);
  max-height: calc(100% - 32px);
  border-radius: 4px;
}

.bench-crop-selection {
  position: absolute;
  border: 2px dashed var(--color-accent);
  background: oklch(60% 0.25 350 / 0.1);
  pointer-events: none;
}

/* Placeholder view (for unsupported/upcoming file types) */
.bench-placeholder-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 48px;
  text-align: center;
}

.bench-placeholder-icon {
  font-size: 3rem;
  line-height: 1;
}

.bench-placeholder-label {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  font-weight: 400;
  color: var(--color-ink);
}

.bench-placeholder-name {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-charcoal);
  padding: 4px 12px;
  background: var(--color-cream);
  border-radius: 6px;
}

.bench-placeholder-desc {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-ash);
  max-width: 320px;
}

/* PDF viewer */
.bench-pdf-viewer {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
}

.bench-pdf-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-bottom: 1px solid var(--color-mist);
  background: var(--color-paper);
  flex-shrink: 0;
}

.bench-pdf-toolbar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--color-ash);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out);
}

.bench-pdf-toolbar-btn:hover {
  background: var(--color-cream);
  color: var(--color-ink);
}

.bench-pdf-toolbar-scale {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-ash);
  min-width: 3rem;
  text-align: center;
}

.bench-pdf-toolbar-pages {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-ash);
  margin-left: auto;
}

.bench-pdf-toolbar-name {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--color-charcoal);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bench-pdf-scroll {
  flex: 1;
  overflow: auto;
}

.bench-pdf-pages {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 16px 8px;
}

.bench-pdf-page {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  border-radius: 2px;
}

.bench-pdf-page-loading {
  display: flex;
  align-items: center;
  justify-content: center;
}

.bench-pdf-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
}

.bench-pdf-error {
  color: var(--color-accent);
  font-size: 0.875rem;
  padding: 16px;
}

/* Lexical prompt editor — unified container */
.bench-prompt {
  flex-shrink: 0;
  border-top: 1px solid var(--color-mist);
  padding: 10px 20px 12px;
  background: var(--color-paper);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Prompt template chips — inside prompt container for grouping */
.bench-prompt-templates {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  flex-shrink: 0;
}

.bench-prompt-templates::-webkit-scrollbar {
  display: none;
}

.bench-prompt-template-chip {
  flex: 0 0 auto;
  padding: 5px 14px;
  border: 1px solid var(--color-mist);
  border-radius: 16px;
  background: transparent;
  color: var(--color-ash);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
}

.bench-prompt-template-chip:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-dim);
}

.bench-prompt-editor-container {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 10px;
}

.bench-prompt-input-wrap {
  flex: 1;
  position: relative;
  min-width: 0;
}

.bench-prompt-editable {
  min-height: 48px;
  max-height: 160px;
  overflow-y: auto;
  padding: 12px 16px;
  border: 1px solid var(--color-mist);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-ink);
  outline: none;
  transition: border-color var(--duration-fast) var(--ease-out);
}

.bench-prompt-editable:focus {
  border-color: var(--color-accent);
}

.bench-prompt-placeholder {
  position: absolute;
  top: 12px;
  left: 16px;
  color: var(--color-ash);
  font-family: var(--font-body);
  font-size: 0.875rem;
  pointer-events: none;
  user-select: none;
}

.bench-prompt-paragraph {
  margin: 0;
}

.bench-prompt-image-wrapper {
  display: inline-block;
  vertical-align: middle;
}

/* Image reference chip (inline in prompt) */
.bench-prompt-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 10px;
  margin: 0 3px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-charcoal);
  border-radius: 8px;
  border: 1px solid var(--color-mist);
  background: var(--color-cream);
  cursor: default;
  vertical-align: middle;
  transition: background var(--duration-fast) var(--ease-out);
}

.bench-prompt-chip:hover {
  background: oklch(92% 0.02 350 / 0.5);
}

.bench-prompt-chip:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
  background: oklch(92% 0.02 350 / 0.5);
}

.bench-prompt-chip-thumb {
  width: 16px;
  height: 16px;
  border-radius: 3px;
  object-fit: cover;
  flex-shrink: 0;
}

.bench-prompt-chip-name {
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Floating hover preview */
.bench-prompt-chip-preview {
  z-index: 100;
  pointer-events: none;
}

.bench-prompt-chip-preview img {
  max-width: 200px;
  max-height: 200px;
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--color-mist);
  background: var(--color-paper);
  object-fit: contain;
}

/* Adit button */
.bench-adit-btn {
  flex-shrink: 0;
  padding: 0 20px;
  background: var(--color-ink);
  color: var(--color-paper);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: opacity var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
}

.bench-adit-btn:hover:not(.is-disabled) {
  opacity: 0.85;
}

/* Disabled state */
.bench-adit-btn.is-disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* Pending/loading state */
.bench-adit-btn.is-pending {
  opacity: 0.7;
  cursor: wait;
}

.bench-adit-btn-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-paper);
  border-top-color: transparent;
  border-radius: 50%;
  animation: bench-spin 0.8s linear infinite;
}

/* Keyboard shortcut hint */
.bench-adit-kbd {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  opacity: 0.4;
  letter-spacing: 0.05em;
  margin-left: 6px;
}

/* Card loading — slash sweep */
.app-card-loading {
  position: relative;
  width: 32px;
  height: 32px;
  background: var(--color-ink);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* The "/" character */
.app-card-loading::before {
  content: '/';
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-paper);
  position: relative;
  z-index: 1;
}

/* Accent sweep that slides behind the slash */
.app-card-loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--color-accent);
  animation: slash-sweep 1.4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes slash-sweep {
  0%   { left: -100%; }
  40%  { left: 0%; }
  60%  { left: 0%; }
  100% { left: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .app-card-loading::after {
    animation: none;
    left: 0;
    opacity: 0.5;
  }
}

/* Close button */
.bench-close-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-paper);
  border: 1px solid var(--color-mist);
  border-radius: 6px;
  color: var(--color-ash);
  cursor: pointer;
  z-index: 10;
  transition: color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out);
}

.bench-close-btn:hover {
  color: var(--color-ink);
  border-color: var(--color-ash);
}

/* ============================================
   SIGN-IN PAGE
   ============================================ */

.signin-page {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  /* Always light — never follows dark mode */
  background: oklch(96% 0.005 80) !important;
  color: oklch(15% 0.02 280) !important;
  color-scheme: light;
  position: relative;
}

.signin-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  padding: var(--spacing-lg);
}

.signin-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.signin-header .app-logo {
  font-size: 1.5rem;
}

.signin-header .app-logo-mark {
  width: 36px;
  height: 36px;
  font-size: 1.125rem;
  border-radius: 8px;
}

.signin-header .app-logo-text {
  font-size: 1.75rem;
  color: oklch(15% 0.02 280) !important;
}

.signin-subtitle {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-ash);
  margin: 0;
}

/* Clerk component overrides */

.signin-clerk-root {
  width: 100%;
  max-width: 380px;
}

.signin-clerk-card {
  border: 1px solid var(--color-mist) !important;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04) !important;
  border-radius: 12px !important;
}

/* Force ALL Clerk elements to light mode */
.signin-page .cl-card,
.signin-page .cl-rootBox,
.signin-page .cl-signIn-root,
.signin-page .cl-footer,
.signin-page .cl-footerAction,
.signin-page .cl-internal {
  background: oklch(98% 0.003 80) !important;
  color: oklch(15% 0.02 280) !important;
}
.signin-page .cl-socialButtonsBlockButton,
.signin-page .cl-socialButtonsBlockButton__apple,
.signin-page .cl-socialButtonsBlockButton__google,
.signin-page button.cl-socialButtonsBlockButton,
.signin-page [class*="cl-socialButtonsBlockButton"] {
  background: oklch(95% 0.005 80) !important;
  border: 1px solid oklch(88% 0.01 80) !important;
  color: oklch(20% 0.02 280) !important;
}
.signin-page [class*="cl-socialButtonsBlockButton"]:hover {
  background: oklch(92% 0.008 80) !important;
}
.signin-page .cl-formFieldInput,
.signin-page .cl-input,
.signin-page [class*="cl-formFieldInput"],
.signin-page input[type="email"],
.signin-page input[type="text"],
.signin-page input[type="password"] {
  background: oklch(98% 0.003 80) !important;
  border: 1px solid oklch(88% 0.01 80) !important;
  color: oklch(15% 0.02 280) !important;
}
/* Override ALL Clerk internal classes in sign-in page */
.signin-page [class*="cl-internal"] {
  color: inherit !important;
}
.signin-page .cl-headerTitle,
.signin-page .cl-headerSubtitle {
  color: oklch(15% 0.02 280) !important;
}
.signin-page .cl-formFieldLabel {
  color: oklch(30% 0.02 280) !important;
}
.signin-page .cl-dividerLine {
  background: oklch(88% 0.01 80) !important;
}
.signin-page .cl-dividerText {
  color: oklch(50% 0.01 280) !important;
}
.signin-page .cl-footerActionText {
  color: oklch(40% 0.01 280) !important;
}
.signin-page .cl-footerActionLink {
  color: oklch(60% 0.25 350) !important;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  .app-sidebar {
    display: none;
  }

  .app-sidebar.is-open {
    display: flex;
    position: fixed;
    top: 56px;
    left: 0;
    bottom: 0;
    z-index: 40;
    width: 280px;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.1);
  }

  .app-card-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    padding: var(--spacing-sm);
  }
}

/* ============================================
   DARK MODE OVERRIDES
   ============================================ */

/* System preference (no explicit theme or explicit dark) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .app-nav { background: oklch(15% 0.005 280 / 0.85); }
  :root:not([data-theme="light"]) .app-project-header:hover,
  :root:not([data-theme="light"]) .app-file-item:hover { background: oklch(20% 0.005 280 / 0.6); }
  :root:not([data-theme="light"]) .app-project.active > .app-project-header,
  :root:not([data-theme="light"]) .app-file-item.active { background: oklch(22% 0.005 280 / 0.8); }
  :root:not([data-theme="light"]) .app-project { border-bottom-color: oklch(22% 0 0 / 0.5); }
  :root:not([data-theme="light"]) .bench-prompt-chip { background: oklch(22% 0.01 280); }
  :root:not([data-theme="light"]) .bench-prompt-chip:hover,
  :root:not([data-theme="light"]) .bench-prompt-chip:focus-visible { background: oklch(28% 0.02 350 / 0.5); }
  :root:not([data-theme="light"]) .bench-adit-btn { background: var(--color-accent); color: oklch(98% 0 0); }
  :root:not([data-theme="light"]) .bench-adit-btn-spinner { border-color: oklch(98% 0 0); border-top-color: transparent; }
  :root:not([data-theme="light"]) .bench-prompt-template-chip { border-color: oklch(28% 0 0); color: oklch(60% 0 0); }
  :root:not([data-theme="light"]) .bench-prompt-template-chip:hover { border-color: var(--color-accent); color: var(--color-accent); background: oklch(30% 0.04 350 / 0.3); }
  :root:not([data-theme="light"]) .app-avatar-menu { background: oklch(17% 0.008 280); box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 2px 8px rgba(0, 0, 0, 0.2); }
  :root:not([data-theme="light"]) .app-avatar-menu-item:hover { background: oklch(22% 0.005 280); }
  /* Sign-in page always light — override dark mode */
  :root:not([data-theme="light"]) .signin-page { background: oklch(96% 0.005 80) !important; color: oklch(15% 0.02 280) !important; }
  :root:not([data-theme="light"]) .signin-clerk-card { background: oklch(98% 0.003 80) !important; }
  :root:not([data-theme="light"]) .cl-card,
  :root:not([data-theme="light"]) .cl-footer,
  :root:not([data-theme="light"]) .cl-footerAction,
  :root:not([data-theme="light"]) .cl-internal,
  :root:not([data-theme="light"]) .cl-signIn-root,
  :root:not([data-theme="light"]) .cl-rootBox { background: oklch(98% 0.003 80) !important; color: oklch(15% 0.02 280) !important; }
  :root:not([data-theme="light"]) .cl-footerAction { border-top-color: oklch(25% 0.005 280) !important; }
  :root:not([data-theme="light"]) .cl-socialButtonsBlockButton { background: oklch(22% 0.005 280) !important; border-color: oklch(30% 0 0) !important; color: oklch(85% 0 0) !important; }
  :root:not([data-theme="light"]) .cl-formFieldInput { background: oklch(20% 0.005 280) !important; border-color: oklch(30% 0 0) !important; color: oklch(90% 0 0) !important; }
  :root:not([data-theme="light"]) .cl-dividerLine { background: oklch(30% 0 0) !important; }
  :root:not([data-theme="light"]) .cl-dividerText,
  :root:not([data-theme="light"]) .cl-formFieldLabel { color: oklch(60% 0 0) !important; }
  :root:not([data-theme="light"]) .cl-footerActionText { color: oklch(60% 0 0) !important; }
  :root:not([data-theme="light"]) .cl-internal button[data-localization-key="signIn.start.actionLink"] { color: var(--color-accent) !important; }
}

/* Explicit dark override */
:root[data-theme="dark"] .app-nav { background: oklch(15% 0.005 280 / 0.85); }
:root[data-theme="dark"] .app-project-header:hover,
:root[data-theme="dark"] .app-file-item:hover { background: oklch(20% 0.005 280 / 0.6); }
:root[data-theme="dark"] .app-project.active > .app-project-header,
:root[data-theme="dark"] .app-file-item.active { background: oklch(22% 0.005 280 / 0.8); }
:root[data-theme="dark"] .app-project { border-bottom-color: oklch(22% 0 0 / 0.5); }
:root[data-theme="dark"] .bench-prompt-chip { background: oklch(22% 0.01 280); }
:root[data-theme="dark"] .bench-prompt-chip:hover,
:root[data-theme="dark"] .bench-prompt-chip:focus-visible { background: oklch(28% 0.02 350 / 0.5); }
:root[data-theme="dark"] .bench-adit-btn { background: var(--color-accent); color: oklch(98% 0 0); }
:root[data-theme="dark"] .bench-adit-btn-spinner { border-color: oklch(98% 0 0); border-top-color: transparent; }
:root[data-theme="dark"] .bench-prompt-template-chip { border-color: oklch(28% 0 0); color: oklch(60% 0 0); }
:root[data-theme="dark"] .bench-prompt-template-chip:hover { border-color: var(--color-accent); color: var(--color-accent); background: oklch(30% 0.04 350 / 0.3); }
:root[data-theme="dark"] .app-avatar-menu { background: oklch(17% 0.008 280); box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 2px 8px rgba(0, 0, 0, 0.2); }
:root[data-theme="dark"] .app-avatar-menu-item:hover { background: oklch(22% 0.005 280); }
:root[data-theme="dark"] .signin-page { background: oklch(96% 0.005 80) !important; color: oklch(15% 0.02 280) !important; }
:root[data-theme="dark"] .signin-clerk-card { background: oklch(98% 0.003 80) !important; }
:root[data-theme="dark"] .cl-card,
:root[data-theme="dark"] .cl-footer,
:root[data-theme="dark"] .cl-footerAction,
:root[data-theme="dark"] .cl-internal,
:root[data-theme="dark"] .cl-signIn-root,
:root[data-theme="dark"] .cl-rootBox { background: oklch(98% 0.003 80) !important; color: oklch(15% 0.02 280) !important; }
:root[data-theme="dark"] .cl-footerAction { border-top-color: oklch(25% 0.005 280) !important; }
:root[data-theme="dark"] .cl-socialButtonsBlockButton { background: oklch(22% 0.005 280) !important; border-color: oklch(30% 0 0) !important; color: oklch(85% 0 0) !important; }
:root[data-theme="dark"] .cl-formFieldInput { background: oklch(20% 0.005 280) !important; border-color: oklch(30% 0 0) !important; color: oklch(90% 0 0) !important; }
:root[data-theme="dark"] .cl-dividerLine { background: oklch(30% 0 0) !important; }
:root[data-theme="dark"] .cl-dividerText,
:root[data-theme="dark"] .cl-formFieldLabel { color: oklch(60% 0 0) !important; }
:root[data-theme="dark"] .cl-footerActionText { color: oklch(60% 0 0) !important; }
:root[data-theme="dark"] .cl-internal button[data-localization-key="signIn.start.actionLink"] { color: var(--color-accent) !important; }

/* Confirm dialog overlay */
.confirm-dialog-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: confirmFadeIn 0.15s ease-out;
}

@keyframes confirmFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ─── Confirmation Dialog ─── */
.ui-dialog {
  background: var(--color-paper, #fff);
  border: 1px solid var(--color-mist, #e5e5e5);
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
  width: 100%;
  max-width: 400px;
  overflow: hidden;
  text-align: left;
}
.ui-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 0;
}
.ui-dialog-title {
  font-family: var(--font-display, 'Cormorant Garamond', serif);
  font-size: 1.375rem;
  font-style: italic;
  font-weight: 400;
  color: var(--color-ink, #1a1a1a);
  margin: 0;
}
.ui-dialog-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: none;
  border: none;
  color: var(--color-ash, #888);
  border-radius: 6px;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.ui-dialog-close:hover {
  color: var(--color-ink, #1a1a1a);
  background: var(--color-cream, #f5f0eb);
}
.ui-dialog-body {
  padding: 12px 24px 4px;
}
.ui-dialog-body p {
  font-size: 0.9375rem;
  color: var(--color-ash, #888);
  line-height: 1.5;
  margin: 0;
}
.ui-dialog-footer {
  display: flex;
  gap: 8px;
  padding: 20px 24px;
  justify-content: flex-end;
}
.ui-dialog-btn--danger {
  --btn-bg: oklch(55% 0.2 25);
}
.ui-dialog-btn--danger:hover::before {
  background: oklch(50% 0.22 25) !important;
}

/* ─── Upload Dialog ─── */
.upload-dialog-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: uploadDialogFadeIn 0.2s ease-out;
}
@keyframes uploadDialogFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.upload-dialog {
  position: relative;
  background: var(--color-paper, #fff);
  border-radius: 20px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.06);
  width: 100%;
  max-width: 540px;
  padding: 40px;
  text-align: center;
  animation: uploadDialogSlideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes uploadDialogSlideUp {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.upload-dialog-close {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  color: var(--color-ash, #999);
  border-radius: 10px;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.upload-dialog-close:hover {
  color: var(--color-ink, #1a1a1a);
  background: var(--color-cream, #f5f0eb);
}

.upload-dialog-title {
  font-family: var(--font-display, 'Cormorant Garamond', serif);
  font-size: 1.75rem;
  font-style: italic;
  font-weight: 400;
  color: var(--color-ink, #1a1a1a);
  margin: 0 0 4px;
  line-height: 1.2;
}
.upload-dialog-subtitle {
  font-family: var(--font-body, 'Instrument Sans', sans-serif);
  font-size: 0.875rem;
  color: var(--color-ash, #999);
  margin: 0 0 28px;
  letter-spacing: 0.02em;
}

.upload-dialog-dropzone {
  border: 2px dashed var(--color-mist, #e0dcd7);
  border-radius: 14px;
  padding: 48px 24px;
  margin-bottom: 20px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  background: transparent;
}
.upload-dialog-dropzone:hover,
.upload-dialog-dropzone.is-dragover {
  border-color: var(--color-accent, oklch(60% 0.25 350));
  background: oklch(98% 0.01 350);
}

.upload-dialog-dropzone-icon {
  color: var(--color-ash, #999);
  margin-bottom: 12px;
  transition: color 0.2s;
}
.upload-dialog-dropzone:hover .upload-dialog-dropzone-icon,
.upload-dialog-dropzone.is-dragover .upload-dialog-dropzone-icon {
  color: var(--color-accent, oklch(60% 0.25 350));
}

.upload-dialog-dropzone-text {
  font-family: var(--font-body, 'Instrument Sans', sans-serif);
  font-size: 1.125rem;
  color: var(--color-ink, #1a1a1a);
  margin: 0 0 4px;
  font-weight: 500;
}
.upload-dialog-dropzone-hint {
  font-family: var(--font-body, 'Instrument Sans', sans-serif);
  font-size: 0.8125rem;
  color: var(--color-ash, #999);
  margin: 0;
}
.upload-dialog-link {
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}

.upload-dialog-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.upload-dialog-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid var(--color-mist, #e0dcd7);
  border-radius: 100px;
  background: var(--color-paper, #fff);
  color: var(--color-ink, #1a1a1a);
  font-family: var(--font-body, 'Instrument Sans', sans-serif);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.upload-dialog-action-btn:hover {
  border-color: var(--color-ash, #999);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

/* ─── Sidebar task items ─── */
.app-task-spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid var(--color-mist, #e0dcd7);
  border-top-color: var(--color-accent, oklch(60% 0.25 350));
  border-radius: 50%;
  animation: bench-spin 0.8s linear infinite;
  flex-shrink: 0;
  margin-right: 6px;
}
.app-task-status {
  flex-shrink: 0;
  width: 16px;
  text-align: center;
  font-size: 0.75rem;
  margin-right: 4px;
}
.app-task-status--completed { color: oklch(55% 0.15 145); }
.app-task-status--failed { color: oklch(55% 0.2 25); }
.app-task-link {
  color: inherit;
  text-decoration: none;
}
.app-task-link:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}
.app-file-item.is-running {
  opacity: 0.7;
}
.app-file-item--hint {
  opacity: 0.4;
  font-style: italic;
}
.app-project-running {
  color: var(--color-accent, oklch(60% 0.25 350));
  font-size: 0.75em;
}