/* =========================================================================
   Project Setup — GRAIPH design system
   Dark, industrial, dense B2B. Tokens from /graiph-tokens.css.
   ========================================================================= */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--graiph-font);
  background: var(--graiph-bg-primary);
  color: var(--graiph-text-primary);
  font-size: var(--graiph-font-md);
  min-height: 100vh;
}

.hidden {
  display: none !important;
}

svg[data-lucide] {
  width: 16px;
  height: 16px;
  pointer-events: none;
  flex-shrink: 0;
}

/* ── Buttons ─────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid transparent;
  border-radius: var(--graiph-radius-md);
  font-family: var(--graiph-font);
  font-size: var(--graiph-font-md);
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.btn-sm {
  padding: 6px 12px;
  font-size: var(--graiph-font-sm);
}
.btn-primary {
  background: var(--graiph-accent);
  color: var(--graiph-accent-ink);
  border-color: var(--graiph-accent);
}
.btn-primary:hover:not(:disabled) {
  background: var(--graiph-accent-hover);
}
.btn-secondary {
  background: var(--graiph-bg-elevated);
  color: var(--graiph-text-primary);
  border-color: var(--graiph-border);
}
.btn-secondary:hover {
  border-color: var(--graiph-border-hover);
}
.btn-danger {
  background: transparent;
  color: var(--graiph-alert-error);
  border-color: var(--graiph-border);
}
.btn-danger:hover {
  background: rgba(229, 57, 53, 0.1);
  border-color: var(--graiph-alert-error);
}

/* ── Login overlay (all roles) ───────────────────── */
.setup-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--graiph-bg-primary);
}
.setup-login-card {
  width: 100%;
  max-width: 380px;
  background: var(--graiph-bg-secondary);
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-lg);
  padding: 32px 28px;
  box-shadow: var(--graiph-shadow-lg);
}
.setup-login-header {
  text-align: center;
  margin-bottom: 24px;
}
.setup-login-header svg[data-lucide] {
  width: 34px;
  height: 34px;
  color: var(--graiph-accent-text);
  margin-bottom: 10px;
}
.setup-login-header h2 {
  font-size: var(--graiph-font-xl);
  font-weight: 700;
}
.setup-login-header p {
  margin-top: 6px;
  font-size: var(--graiph-font-sm);
  color: var(--graiph-text-secondary);
}
.setup-login-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.setup-input-group {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  background: var(--graiph-bg-tertiary);
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-md);
}
.setup-input-group:focus-within {
  border-color: var(--graiph-border-focus);
}
.setup-input-group svg[data-lucide] {
  color: var(--graiph-text-muted);
}
.setup-input-group input {
  flex: 1;
  padding: 10px 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--graiph-text-primary);
  font-family: var(--graiph-font);
  font-size: var(--graiph-font-md);
}
.setup-login-btn {
  margin-top: 4px;
}
.setup-login-msg {
  min-height: 18px;
  font-size: var(--graiph-font-sm);
  color: var(--graiph-alert-error);
  text-align: center;
}

/* ── App shell ───────────────────────────────────── */
.setup-app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Header ──────────────────────────────────────── */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  background: var(--graiph-bg-secondary);
  border-bottom: 1px solid var(--graiph-border);
}
.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.back-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: var(--graiph-radius-md);
  color: var(--graiph-text-secondary);
  border: 1px solid var(--graiph-border);
}
.back-link:hover {
  color: var(--graiph-text-primary);
  border-color: var(--graiph-border-hover);
}
.header-left h1 {
  font-size: var(--graiph-font-lg);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}
.header-left h1 svg[data-lucide] {
  width: 20px;
  height: 20px;
  color: var(--graiph-accent-text);
}
.subtitle {
  font-size: var(--graiph-font-sm);
  color: var(--graiph-text-muted);
}
.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.user-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--graiph-font-sm);
  color: var(--graiph-text-secondary);
}

/* ── Role badge ──────────────────────────────────── */
.role-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: var(--graiph-font-xs);
  font-weight: 600;
  text-transform: capitalize;
  border: 1px solid transparent;
}
.role-badge[data-role="admin"] {
  background: var(--graiph-accent-muted);
  color: var(--graiph-accent-text);
  border-color: rgba(51, 204, 102, 0.35);
}
.role-badge[data-role="writer"] {
  background: rgba(33, 150, 243, 0.15);
  color: var(--graiph-alert-info);
  border-color: rgba(33, 150, 243, 0.35);
}
.role-badge[data-role="reader"] {
  background: var(--graiph-bg-elevated);
  color: var(--graiph-text-secondary);
  border-color: var(--graiph-border);
}

/* ── Body: nav rail + content ────────────────────── */
.setup-body {
  flex: 1;
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 0;
}
.setup-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 10px;
  background: var(--graiph-bg-secondary);
  border-right: 1px solid var(--graiph-border);
}
.setup-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: var(--graiph-radius-md);
  color: var(--graiph-text-secondary);
  text-decoration: none;
  font-size: var(--graiph-font-md);
  font-weight: 500;
  border: 1px solid transparent;
}
.setup-nav-item:hover {
  background: var(--graiph-bg-hover);
  color: var(--graiph-text-primary);
}
.setup-nav-item.active {
  background: var(--graiph-bg-elevated);
  color: var(--graiph-text-primary);
  border-color: var(--graiph-border);
}
.setup-nav-item.active svg[data-lucide] {
  color: var(--graiph-accent-text);
}

.setup-content {
  padding: 16px 24px;
  min-width: 0;
}

/* ── Section placeholder panel ───────────────────── */
.setup-panel {
  background: var(--graiph-bg-secondary);
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-lg);
  overflow: hidden;
}
.setup-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--graiph-border);
}
.setup-panel-title {
  font-size: var(--graiph-font-lg);
  font-weight: 700;
}
.setup-panel-desc {
  margin-top: 4px;
  font-size: var(--graiph-font-sm);
  color: var(--graiph-text-secondary);
  max-width: 60ch;
}
.setup-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 56px 24px;
  text-align: center;
  color: var(--graiph-text-muted);
}
.setup-placeholder svg[data-lucide] {
  width: 28px;
  height: 28px;
  color: var(--graiph-text-muted);
}
.setup-placeholder-text {
  font-size: var(--graiph-font-md);
  max-width: 48ch;
}
.setup-note {
  font-size: var(--graiph-font-sm);
  color: var(--graiph-text-secondary);
}
.setup-note--readonly {
  color: var(--graiph-alert-warning);
}

/* ── Task 5.2: section content ───────────────────── */
.setup-panel-body {
  padding: 14px 20px;
}
.setup-panel-heading .setup-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
  font-size: var(--graiph-font-sm);
  color: var(--graiph-text-secondary);
  text-decoration: none;
}
.setup-panel-heading .setup-back:hover {
  color: var(--graiph-text-primary);
}
.setup-mono {
  font-family: var(--graiph-font-mono, ui-monospace, monospace);
  font-size: var(--graiph-font-sm);
}
.setup-muted {
  color: var(--graiph-text-muted);
}

/* icon-only button */
.btn-icon {
  padding: 6px;
  width: 30px;
  height: 30px;
  background: transparent;
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-md);
  color: var(--graiph-text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-icon:hover {
  color: var(--graiph-text-primary);
  border-color: var(--graiph-border-hover);
}
.btn-icon.btn-danger:hover {
  color: var(--graiph-alert-error);
  border-color: var(--graiph-alert-error);
}

/* loading / empty / error */
.setup-loading,
.setup-empty,
.setup-error {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 40px 20px;
  color: var(--graiph-text-muted);
  text-align: center;
}
.setup-empty {
  flex-direction: column;
}
.setup-empty svg[data-lucide] {
  width: 26px;
  height: 26px;
}
.setup-error {
  color: var(--graiph-alert-error);
}
.setup-spin {
  width: 16px;
  height: 16px;
  border: 2px solid var(--graiph-border);
  border-top-color: var(--graiph-accent);
  border-radius: 50%;
  animation: setup-spin 0.7s linear infinite;
}
@keyframes setup-spin {
  to {
    transform: rotate(360deg);
  }
}

/* dense tables */
.setup-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--graiph-font-sm);
}
.setup-table thead th {
  position: sticky;
  top: 0;
  text-align: left;
  padding: 6px 10px;
  background: var(--graiph-bg-tertiary);
  color: var(--graiph-text-secondary);
  font-weight: 600;
  border-bottom: 1px solid var(--graiph-border);
  white-space: nowrap;
}
.setup-table tbody td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--graiph-border);
  vertical-align: middle;
}
.setup-table tbody tr:hover {
  background: var(--graiph-bg-hover);
}
.setup-row {
  cursor: pointer;
}
.setup-row-go {
  text-align: right;
  color: var(--graiph-text-muted);
}
.setup-row-actions {
  text-align: right;
  white-space: nowrap;
}
.setup-row-actions .btn-icon {
  margin-left: 4px;
}

/* forms */
.setup-input {
  width: 100%;
  padding: 8px 10px;
  background: var(--graiph-bg-tertiary);
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-md);
  color: var(--graiph-text-primary);
  font-family: var(--graiph-font);
  font-size: var(--graiph-font-sm);
}
.setup-input:focus {
  outline: none;
  border-color: var(--graiph-border-focus);
}
.setup-input:disabled {
  opacity: 0.6;
}
.setup-textarea {
  resize: vertical;
  font-family: var(--graiph-font-mono, ui-monospace, monospace);
}
.setup-field {
  display: block;
  margin-bottom: 10px;
}
/* Info-tab logical groups: short fields pair up in two columns; actions and
 * anything marked span-all stretch across. Chip lists render outside the grid. */
.setup-group-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 14px;
}
.setup-group-grid .setup-actions,
.setup-group-grid .setup-defs-editrow,
.setup-grid-span {
  grid-column: 1 / -1;
}
.setup-group-grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.setup-field-label {
  display: block;
  margin-bottom: 4px;
  font-size: var(--graiph-font-sm);
  color: var(--graiph-text-secondary);
}
.setup-field-desc {
  display: block;
  margin-top: 3px;
  font-size: var(--graiph-font-xs);
  color: var(--graiph-text-muted);
}
.setup-field--inline {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 0;
}
.setup-field--inline .setup-field-label {
  margin-bottom: 0;
  white-space: nowrap;
}
.setup-field--inline .setup-input {
  min-width: 220px;
}
.setup-unit {
  color: var(--graiph-text-muted);
  font-size: var(--graiph-font-xs);
}
.setup-group {
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-md);
  padding: 12px;
  margin-bottom: 12px;
}
.setup-group legend {
  padding: 0 8px;
  font-weight: 600;
  font-size: var(--graiph-font-sm);
  color: var(--graiph-text-secondary);
}
.setup-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 8px;
}
.setup-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--graiph-font-sm);
  color: var(--graiph-text-secondary);
}
.setup-linkbtn {
  background: none;
  border: none;
  color: var(--graiph-accent-text);
  cursor: pointer;
  font-size: var(--graiph-font-xs);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.setup-selector {
  padding: 12px 20px 0;
}
.setup-selector--dual {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

/* tabs */
.setup-detail-body {
  padding: 0 0 8px;
}
.setup-tabs {
  display: flex;
  gap: 4px;
  padding: 8px 20px 0;
  border-bottom: 1px solid var(--graiph-border);
  overflow-x: auto;
}
.setup-tab {
  padding: 8px 14px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--graiph-text-secondary);
  font-size: var(--graiph-font-sm);
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
}
.setup-tab[aria-selected="true"] {
  color: var(--graiph-text-primary);
  border-bottom-color: var(--graiph-accent);
}
.setup-tabpanel {
  padding: 14px 20px;
}
.setup-tab-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

/* definitions editor */
.setup-def-row {
  display: grid;
  grid-template-columns: 1fr 1fr 140px 1fr auto auto;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

/* tray formats */
.setup-fmt-card,
.setup-wf-card {
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-md);
  padding: 14px;
  margin-bottom: 14px;
}
.setup-fmt-card-head {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}
.setup-fmt-name {
  font-weight: 600;
}
.setup-fmt-group {
  border-top: 1px solid var(--graiph-border);
  padding-top: 8px;
  margin-top: 8px;
}
.setup-fmt-group summary {
  cursor: pointer;
  font-size: var(--graiph-font-sm);
  font-weight: 600;
  color: var(--graiph-text-secondary);
}
.setup-fmt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
  padding-top: 10px;
}
.setup-fmt-grid .setup-field {
  margin-bottom: 0;
}

/* vocabularies */
.setup-vocab {
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-md);
  padding: 14px;
  margin-bottom: 12px;
}
.setup-vocab-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.setup-count {
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--graiph-bg-elevated);
  color: var(--graiph-text-secondary);
  font-size: var(--graiph-font-xs);
}
.setup-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.setup-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: var(--graiph-bg-tertiary);
  border: 1px solid var(--graiph-border);
  border-radius: 999px;
  font-size: var(--graiph-font-xs);
}
.setup-chip-x {
  background: none;
  border: none;
  color: var(--graiph-text-muted);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
}
.setup-chip-x:hover {
  color: var(--graiph-alert-error);
}
/* term description affordance (task 21 addendum) */
.setup-chip-body {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.setup-chip--described .setup-chip-body,
.setup-chip--described.setup-chip--ro {
  text-decoration: underline dotted;
  text-underline-offset: 2px;
  text-decoration-color: var(--graiph-text-muted);
}
.setup-chip-note {
  font-size: 10px;
  line-height: 1;
  color: var(--graiph-text-muted);
}
.setup-vocab-add {
  display: flex;
  gap: 8px;
}
.setup-vocab-input {
  max-width: 320px;
}

/* company summary profile (task 21) */
.setup-coords {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.setup-coord {
  max-width: 180px;
}
.setup-coords-error {
  color: var(--graiph-alert-error);
}
.setup-profile-chips {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.setup-profile-chiplist {
  margin-bottom: 0;
}
.setup-profile-chiplist:empty {
  display: none;
}
.setup-profile-chip-input {
  max-width: 320px;
}
.setup-chips--ro {
  margin-bottom: 0;
}
.setup-chip--ro {
  background: var(--graiph-bg-elevated);
}
.setup-profile-ro {
  font-size: var(--graiph-font-sm);
  color: var(--graiph-text-primary);
}

/* protocol tab */
.setup-current-ref {
  font-size: var(--graiph-font-md);
  margin-bottom: 12px;
}
.setup-assign {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.setup-assign .setup-input {
  width: auto;
  min-width: 180px;
}

/* trays: upload + grid */
.setup-upload {
  padding: 12px 20px 0;
}
.setup-dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 24px;
  border: 1px dashed var(--graiph-border-hover);
  border-radius: var(--graiph-radius-md);
  color: var(--graiph-text-muted);
  text-align: center;
}
.setup-dropzone--over {
  border-color: var(--graiph-accent);
  background: var(--graiph-accent-muted);
}
.setup-dropzone svg[data-lucide] {
  width: 26px;
  height: 26px;
}
.setup-queue {
  margin-top: 14px;
}
/* Image column IS the zoom surface: wide, with the filename tucked under it.
   Desde/Hasta/comment give up the space. */
.setup-queue th:nth-child(1) {
  width: 44%;
}
.setup-queue th:nth-child(2),
.setup-queue th:nth-child(3) {
  width: 11%;
}
.setup-queue-file {
  vertical-align: top;
}
.setup-queue-name {
  display: block;
  margin-top: 4px;
  font-size: 0.75rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.setup-queue .setup-input {
  min-width: 70px;
}
.setup-queue-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
}
.setup-queue-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
}
.setup-queue-toolbar .btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.setup-roi-armed {
  outline: 1px solid var(--graiph-accent, #33cc66);
  color: var(--graiph-accent-text, #33cc66);
}
.setup-queue-preview {
  position: relative;
  height: 140px;
  overflow: hidden;
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-md);
  background: var(--graiph-bg-elevated);
}
.setup-queue-preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  cursor: zoom-in;
}
.setup-queue-preview-hint {
  margin: 4px 0 0;
  font-size: 0.75rem;
  color: var(--alert-warning, #f5a623);
}
.setup-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 30, 0.88);
  cursor: zoom-out;
}
.setup-lightbox img {
  max-width: 96vw;
  max-height: 96vh;
  object-fit: contain;
}

.setup-tray-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}
.setup-tray-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-md);
  overflow: hidden;
  background: var(--graiph-bg-tertiary);
}
.setup-tray-thumb {
  width: 100%;
  height: 120px;
  object-fit: cover;
  background: var(--graiph-bg-elevated);
  display: block;
}
.setup-tray-thumb--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--graiph-text-muted);
}
.setup-tray-meta {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}
.setup-tray-alias {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.setup-tray-comment {
  font-size: var(--graiph-font-xs);
  color: var(--graiph-text-muted);
}
.setup-tray-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--graiph-font-xs);
  color: var(--graiph-text-secondary);
}
.setup-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--graiph-text-muted);
}
.setup-dot--ok {
  background: var(--graiph-accent);
}
.setup-dot--none {
  background: var(--graiph-gray-light, #ccc);
}
.setup-flags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.setup-flag {
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--graiph-bg-elevated);
  border: 1px solid var(--graiph-border);
  font-size: 10px;
  color: var(--graiph-text-secondary);
}
.setup-tray-actions {
  display: flex;
  gap: 6px;
  padding: 8px 12px;
  border-top: 1px solid var(--graiph-border);
}

/* state badges */
.setup-state {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: var(--graiph-font-xs);
  font-weight: 600;
}
.setup-state--queued {
  background: var(--graiph-bg-elevated);
  color: var(--graiph-text-secondary);
}
.setup-state--active {
  background: rgba(33, 150, 243, 0.15);
  color: var(--graiph-alert-info);
}
.setup-state--ok {
  background: var(--graiph-accent-muted);
  color: var(--graiph-accent-text);
}
.setup-state--error {
  background: rgba(229, 57, 53, 0.15);
  color: var(--graiph-alert-error);
}

/* modal */
.setup-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 48px 20px;
  overflow-y: auto;
  background: rgba(0, 0, 0, 0.55);
}
.setup-modal {
  width: 100%;
  max-width: 520px;
  background: var(--graiph-bg-secondary);
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-lg);
  box-shadow: var(--graiph-shadow-lg);
}
.setup-modal--lg {
  max-width: 760px;
}
.setup-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--graiph-border);
}
.setup-modal-head h3 {
  font-size: var(--graiph-font-md);
  font-weight: 700;
}
.setup-modal-close {
  background: none;
  border: none;
  color: var(--graiph-text-muted);
  cursor: pointer;
}
.setup-modal-body {
  padding: 20px;
  max-height: 65vh;
  overflow-y: auto;
}
.setup-modal-foot {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 20px;
  border-top: 1px solid var(--graiph-border);
}

/* toasts */
.setup-toasts {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.setup-toast {
  padding: 10px 16px;
  border-radius: var(--graiph-radius-md);
  border-left: 3px solid var(--graiph-border);
  background: var(--graiph-bg-elevated);
  color: var(--graiph-text-primary);
  font-size: var(--graiph-font-sm);
  box-shadow: var(--graiph-shadow-lg);
  max-width: 360px;
  transition: opacity 0.25s, transform 0.25s;
}
.setup-toast--out {
  opacity: 0;
  transform: translateX(12px);
}
.setup-toast--success {
  border-left-color: var(--graiph-accent);
}
.setup-toast--warning {
  border-left-color: var(--graiph-alert-warning);
}
.setup-toast--error {
  border-left-color: var(--graiph-alert-error);
}
.setup-toast--info {
  border-left-color: var(--graiph-alert-info);
}

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 720px) {
  .app-header {
    padding: 12px 16px;
    flex-wrap: wrap;
    gap: 8px;
  }
  .header-left .subtitle {
    display: none;
  }
  .setup-body {
    grid-template-columns: 1fr;
  }
  .setup-group-grid {
    grid-template-columns: 1fr;
  }
  .setup-nav {
    flex-direction: row;
    overflow-x: auto;
    border-right: none;
    border-bottom: 1px solid var(--graiph-border);
  }
  .setup-content {
    padding: 16px;
  }
}

/* ── Protocol editor (Task 5.3) ───────────────────────────────────────────── */
.setup-actions { display: flex; gap: 8px; align-items: center; }

/* Library list — protocol cards */
.setup-proto-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}
.setup-proto-card {
  text-align: left;
  background: var(--graiph-bg-elevated);
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-md);
  padding: 14px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: inherit;
  font: inherit;
  transition: border-color 0.15s ease;
}
.setup-proto-card:hover { border-color: var(--graiph-border-hover); }
.setup-proto-card-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.setup-proto-name { font-weight: 700; font-size: var(--graiph-font-md); }
.setup-proto-meta { display: flex; gap: 8px; align-items: center; }
.setup-proto-assign { display: flex; flex-direction: column; gap: 4px; }
.setup-chip--lang { background: var(--graiph-bg-tertiary); font-family: monospace; }
.setup-status-published { color: var(--graiph-accent-text); }
.setup-status-draft { color: var(--graiph-alert-warning); }
.setup-status-archived { color: var(--graiph-text-muted); }

/* Editor shell / publish bar */
.setup-editor-shell,
.setup-publish-bar {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  flex-wrap: wrap;
  padding: 12px;
  background: var(--graiph-bg-secondary);
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-md);
  margin-bottom: 12px;
}
.setup-field--wide { flex: 1 1 240px; }
.setup-editor-section { margin: 12px 0; }
.setup-editor-section-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.setup-editor-section-head h3 { margin: 0; font-size: var(--graiph-font-md); }

/* Form + parameter cards */
.setup-form-card,
.setup-vs-card,
.setup-view-card {
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-md);
  padding: 10px;
  margin: 8px 0;
  background: var(--graiph-bg-elevated);
}
.setup-form-head,
.setup-vs-head,
.setup-view-head,
.setup-derived-head { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
/* Head inputs share one line (a 100%-width .setup-input would wrap each onto
   its own row); the id inputs keep their monospace max-width caps below. */
.setup-form-head > .setup-input,
.setup-vs-head > .setup-input,
.setup-view-head > .setup-input,
.setup-derived-head > .setup-input {
  width: auto;
  flex: 1 1 160px;
  min-width: 0;
}
.setup-form-head > select.setup-input,
.setup-derived-head > select.setup-input { flex: 0 1 220px; }
.setup-form-id, .setup-view-id { max-width: 160px; font-family: monospace; }
.setup-reorder { display: inline-flex; gap: 2px; margin-left: auto; }

/* Form capture ("Captura") config: one compact line under the form head. */
.setup-capture-row {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  flex-wrap: wrap;
  margin: 6px 0;
  padding: 6px 8px;
  border: 1px dashed var(--graiph-border);
  border-radius: var(--graiph-radius-md);
}
.setup-capture-row > .setup-field { flex: 0 1 180px; min-width: 0; }
.setup-capture-row > .setup-field > .setup-input { width: 100%; }
.setup-capture-row > .setup-capture-pattern { flex: 1 1 240px; }
.setup-capture-row > .setup-capture-pattern > .setup-input { font-family: monospace; }
.setup-capture-row > .setup-capture-len { flex: 0 1 100px; }
.setup-capture-row > .setup-capture-bind { flex: 0 1 150px; }
/* Auto-fill source select + editable checkbox on one line inside the param grid. */
.setup-autofill-row { display: flex; gap: 6px; align-items: center; }
.setup-autofill-row > .setup-input { min-width: 0; }
.setup-autofill-row > .setup-check { white-space: nowrap; }

.setup-params { display: flex; flex-direction: column; gap: 4px; margin: 8px 0; }
.setup-param-card {
  border: 1px solid var(--graiph-border);
  border-left: 3px solid var(--graiph-border);
  border-radius: var(--graiph-radius-md);
  padding: 8px 10px;
  background: var(--graiph-bg-secondary);
}
.setup-param-card--error { border-left-color: var(--graiph-alert-error); }
.setup-param-head { display: flex; gap: 8px; align-items: center; }
.setup-param-num { color: var(--graiph-text-muted); font-family: monospace; min-width: 20px; }
.setup-param-key { max-width: 180px; font-family: monospace; }
.setup-param-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 6px;
  margin: 6px 0;
}
.setup-param-textareas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 8px;
}
/* Value-set select + "new set" button on one line inside the param grid. */
.setup-vs-select-row { display: flex; gap: 4px; align-items: center; }
.setup-vs-select-row > .setup-input { min-width: 0; }
/* Inline per-parameter value-set editor (nested collapsible in the param body). */
.setup-param-vs { margin: 6px 0; }
.setup-param-vs-tools { display: flex; gap: 6px; align-items: center; margin: 4px 0 8px; }
.setup-param-vs > .setup-collapsible {
  margin: 0;
  background: var(--graiph-bg-tertiary);
}
.setup-param-vs > .setup-collapsible > .setup-collapsible-head {
  padding: 5px 10px;
  font-weight: 500;
  font-family: monospace;
}
.setup-param-vs > .setup-collapsible > .setup-collapsible-region > .setup-collapsible-body {
  padding: 0 10px 8px;
}
.setup-param-vs > .setup-collapsible--collapsed > .setup-collapsible-region > .setup-collapsible-body {
  padding-bottom: 0;
}
.setup-chips-check { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.setup-chip-check {
  display: inline-flex; align-items: center; gap: 4px;
  border: 1px solid var(--graiph-border);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: var(--graiph-font-xs);
}
.setup-applies { margin-top: 8px; }

/* Value sets */
.setup-vs-opts { display: flex; flex-direction: column; gap: 6px; margin: 8px 0; }
.setup-vs-opt { display: grid; grid-template-columns: 120px 1fr 1fr auto; gap: 6px; align-items: center; }
.setup-vs-opt .setup-vs-desc { grid-column: 1 / -1; }
.setup-vs-code { font-family: monospace; }
.setup-vs-name { max-width: 220px; font-family: monospace; }

/* Export views */
.setup-cols { display: flex; flex-direction: column; gap: 6px; margin: 8px 0; }
.setup-col-row { display: flex; gap: 6px; align-items: center; }
.setup-col-num { color: var(--graiph-text-muted); font-family: monospace; min-width: 20px; }
.setup-col-source { font-family: monospace; }
.setup-view-mode, .setup-view-len { max-width: 140px; }
.setup-setting-row { display: flex; gap: 6px; align-items: center; margin: 6px 0; }

/* Publish errors + inline badges */
.setup-inline-error {
  display: flex; flex-direction: column; gap: 2px;
  margin: 4px 0;
  padding: 4px 8px;
  border-left: 3px solid var(--graiph-alert-error);
  background: rgba(229, 57, 53, 0.08);
  font-size: var(--graiph-font-xs);
  color: var(--graiph-alert-error);
}
.setup-publish-errors {
  border: 1px solid var(--graiph-alert-error);
  border-radius: var(--graiph-radius-md);
  padding: 10px 12px;
  margin: 10px 0;
  background: rgba(229, 57, 53, 0.06);
}
.setup-publish-errors-head { display: flex; gap: 8px; align-items: center; color: var(--graiph-alert-error); }
.setup-publish-errors ul { margin: 6px 0 0; padding-left: 20px; }
.setup-publish-errors li { font-size: var(--graiph-font-sm); }

/* Diff */
.setup-diff-controls { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; margin: 8px 0; }
.setup-diff-result { margin-top: 10px; }
.setup-diff-group { margin: 8px 0; }
.setup-diff-group h4 { margin: 0 0 4px; font-size: var(--graiph-font-sm); }
.setup-diff-added { color: var(--graiph-accent-text); }
.setup-diff-removed { color: var(--graiph-alert-error); }
.setup-diff-changed { color: var(--graiph-alert-warning); }
.setup-chip--ok { background: var(--graiph-accent-muted); color: var(--graiph-accent-text); }
.setup-chip--warn { background: rgba(245, 166, 35, 0.15); color: var(--graiph-alert-warning); }

/* ── Collapsible panels (Task 20) ─────────────────────────────────────────────
   Shared collapsible primitive: a keyboard-accessible header button + a height-
   animated region (grid 1fr↔0fr — sober, no bounce). Collapsed headers keep their
   title + summary badge so a fully-collapsed view reads as an index. */
.setup-collapsible {
  border: 1px solid var(--graiph-border);
  border-radius: var(--graiph-radius-md);
  background: var(--graiph-bg-elevated);
  margin: 6px 0;
  overflow: hidden;
}
.setup-collapsible-head {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 12px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--graiph-text-primary);
  font-family: var(--graiph-font);
  font-weight: 600;
  font-size: var(--graiph-font-sm);
}
.setup-collapsible-head:hover {
  background: var(--graiph-bg-hover);
}
.setup-collapsible-head:focus-visible {
  outline: 2px solid var(--graiph-border-focus);
  outline-offset: -2px;
}
.setup-collapsible-chevron {
  color: var(--graiph-text-muted);
  transition: transform 0.15s ease;
}
.setup-collapsible:not(.setup-collapsible--collapsed) > .setup-collapsible-head .setup-collapsible-chevron {
  transform: rotate(90deg);
}
.setup-collapsible-icon {
  color: var(--graiph-text-muted);
}
.setup-collapsible-title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.setup-collapsible-badge {
  flex-shrink: 0;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--graiph-bg-tertiary);
  color: var(--graiph-text-secondary);
  font-size: var(--graiph-font-xs);
  font-weight: 600;
  white-space: nowrap;
}
.setup-collapsible-region {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows 0.18s ease;
}
.setup-collapsible--collapsed > .setup-collapsible-region {
  grid-template-rows: 0fr;
}
.setup-collapsible-body {
  min-height: 0;
  overflow: hidden;
  padding: 0 12px 10px;
  transition: padding-bottom 0.18s ease;
}
/* When collapsed, the 0fr track still leaves the body its padding height — a
 * clipped window showing the first content row. Zero it so nothing leaks. */
.setup-collapsible--collapsed > .setup-collapsible-region > .setup-collapsible-body {
  padding-bottom: 0;
}
/* Collapsible parameter panels (inside a form body): denser header than the
   form-level panels; the wrapper keeps the error edge visible even collapsed. */
.setup-param-panel > .setup-collapsible {
  margin: 0;
  background: var(--graiph-bg-secondary);
}
.setup-param-panel > .setup-collapsible > .setup-collapsible-head {
  padding: 5px 10px;
  font-weight: 500;
}
.setup-param-panel > .setup-collapsible > .setup-collapsible-region > .setup-collapsible-body {
  padding: 0 10px 8px;
}
.setup-param-panel > .setup-collapsible--collapsed > .setup-collapsible-region > .setup-collapsible-body {
  padding-bottom: 0;
}
.setup-param-panel--error > .setup-collapsible {
  border-left: 3px solid var(--graiph-alert-error);
}

/* Neutralize the inner card's own box so a wrapped card doesn't double-border. */
.setup-collapsible-body > .setup-form-card,
.setup-collapsible-body > .setup-vs-card,
.setup-collapsible-body > .setup-view-card,
.setup-collapsible-body > .setup-fmt-card,
.setup-collapsible-body > .setup-wf-card,
.setup-collapsible-body > .setup-param-card,
.setup-collapsible-body > .setup-vocab {
  border: none;
  border-radius: 0;
  padding: 0;
  margin: 0;
  background: transparent;
}
/* Reduced-motion: honour the OS setting. */
@media (prefers-reduced-motion: reduce) {
  .setup-collapsible-region { transition: none; }
  .setup-collapsible-chevron { transition: none; }
}

/* Right-aligned per-view tools (collapse-all + add) in a section head. */
.setup-editor-section-tools {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.setup-collapse-all {
  white-space: nowrap;
}
.setup-defs-editrow {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 10px;
}
/* Local-draft banner in the protocol editor: the draft shadows the published
 * version, so make that state explicit and offer the way back. */
.setup-draft-note {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  margin-bottom: 10px;
  border: 1px solid var(--alert-warning, #f5a623);
  border-radius: 6px;
  font-size: var(--graiph-font-sm);
  color: var(--graiph-text-secondary);
}
.setup-draft-note > i {
  color: var(--alert-warning, #f5a623);
}
.setup-draft-note > button {
  margin-left: auto;
}