:root {
  --bg: #eef2f4;
  --pane: #fff;
  --pane-head: #fafbfc;
  --border: #dde1e7;
  --muted: #6b7785;
  --text: #1f2a37;
  --accent: #2563eb;
  --accent-hover: #1d4fc4;
  --section: #f7f9fb;
  --section-head: #eef2f6;
  --field-bg: #fff;
  --field-border: #d8dde4;
  --field-name: #6b7785;
  --input-bg: #fff;
  --btn-ghost-hover: #f1f4f7;
  --status-ok-bg: #ecfdf5;
  --status-err-bg: #fef2f2;
  --status-info-bg: #eff6ff;
  --ghost-bg: #dbeafe;
  --shadow: 0 1px 2px rgba(20,30,50,.04), 0 4px 12px rgba(20,30,50,.06);
  --ok: #16a34a;
  --err: #dc2626;
}

[data-theme="dark"] {
  --bg: #0f1419;
  --pane: #1a2029;
  --pane-head: #161c24;
  --border: #2a3340;
  --muted: #8a96a4;
  --text: #e6ebf2;
  --accent: #5b8def;
  --accent-hover: #7ba3f5;
  --section: #1f2731;
  --section-head: #232c38;
  --field-bg: #252e3a;
  --field-border: #3a4554;
  --field-name: #7a8694;
  --input-bg: #252e3a;
  --btn-ghost-hover: #232c38;
  --status-ok-bg: #0e2a1f;
  --status-err-bg: #2c1414;
  --status-info-bg: #112038;
  --ghost-bg: #1e3252;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 4px 12px rgba(0,0,0,.4);
  --ok: #4ade80;
  --err: #f87171;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1419;
    --pane: #1a2029;
    --pane-head: #161c24;
    --border: #2a3340;
    --muted: #8a96a4;
    --text: #e6ebf2;
    --accent: #5b8def;
    --accent-hover: #7ba3f5;
    --section: #1f2731;
    --section-head: #232c38;
    --field-bg: #252e3a;
    --field-border: #3a4554;
    --field-name: #7a8694;
    --input-bg: #252e3a;
    --btn-ghost-hover: #232c38;
    --status-ok-bg: #0e2a1f;
    --status-err-bg: #2c1414;
    --status-info-bg: #112038;
    --ghost-bg: #1e3252;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 4px 12px rgba(0,0,0,.4);
    --ok: #4ade80;
    --err: #f87171;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.muted { color: var(--muted); margin-left: 6px; }
.hidden { display: none !important; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  row-gap: 8px;
  column-gap: 16px;
  padding: 10px 16px;
  background: var(--pane);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
  flex-shrink: 0;
}
.topbar__left   { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; flex: 1 1 auto; min-width: 0; }
.topbar__left label { color: var(--muted); white-space: nowrap; }
.topbar__left .dd   { min-width: 160px; }
.topbar__right  { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.editor-actions { display: inline-flex; gap: 8px; flex-wrap: wrap; }

/* Отдельная строка для табов сверху */
.tabs-bar {
  display: flex;
  gap: 2px;
  padding: 8px 16px 0;
  background: var(--pane);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 11;
}
.tabs-bar .tab {
  padding: 8px 16px;
  border: none;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  border-radius: 6px 6px 0 0;
  transition: background .12s, color .12s, border-color .12s;
  margin-bottom: -1px;
}
.tabs-bar .tab:hover { color: var(--text); background: var(--btn-ghost-hover); }
.tabs-bar .tab--active {
  color: var(--accent);
  font-weight: 600;
  border-bottom-color: var(--accent);
  background: transparent;
}
.tabs-bar .theme-toggle { margin-left: auto; align-self: center; margin-bottom: 4px; }

select, input[type="text"], input[type="search"], input[type="url"], input[type="email"], input[type="password"] {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--input-bg);
  font: inherit;
  color: var(--text);
  outline: none;
}
select:focus, input:focus { border-color: var(--accent); }

.btn {
  padding: 6px 14px;
  border-radius: 6px;
  border: 1px solid transparent;
  background: var(--pane);
  cursor: pointer;
  font: inherit;
  color: var(--text);
  transition: background .12s, border-color .12s, color .12s;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary   { background: var(--accent); color: #fff; }
.btn-primary:hover:not(:disabled)   { background: var(--accent-hover); }
.btn-secondary { border-color: var(--border); }
.btn-secondary:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.btn-ghost     { border-color: transparent; color: var(--muted); background: transparent; }
.btn-ghost:hover:not(:disabled) { color: var(--text); background: var(--btn-ghost-hover); }
.btn-icon { padding: 2px 8px; color: var(--muted); border: none; background: transparent; }
.btn-icon:hover { color: var(--err); }

.status {
  padding: 10px 16px;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.status.ok  { background: var(--status-ok-bg);  color: var(--ok); }
.status.err { background: var(--status-err-bg); color: var(--err); }
.status.info { background: var(--status-info-bg); color: var(--accent); }

.grid {
  display: grid;
  grid-template-columns: 40fr 60fr;
  gap: 16px;
  padding: 16px;
  flex: 1 1 auto;
  min-height: 0;
}

.pane {
  background: var(--pane);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.pane__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--pane-head);
}
.pane__head h3 { margin: 0; font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }

.pool {
  flex: 1;
  overflow: auto;
  padding: 8px;
  min-height: 0;
}
.sections {
  flex: 1;
  overflow: auto;
  padding: 12px;
  min-height: 0;
}

.section {
  background: var(--section);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 12px;
  overflow: hidden;
}
.section__head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: var(--section-head);
  border-bottom: 1px solid var(--border);
}
.section__title {
  flex: 1;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
}
.section__title:hover, .section__title:focus { background: var(--input-bg); border-color: var(--border); }
.section__fields {
  padding: 8px;
  min-height: 36px;
}

.field {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  margin-bottom: 4px;
  background: var(--field-bg);
  border: 1px solid var(--field-border);
  border-radius: 6px;
  cursor: grab;
  user-select: none;
}
.field:hover { border-color: var(--accent); }
.field:active { cursor: grabbing; }
.field--system { border-left: 3px solid var(--accent); padding-left: 7px; }
.field__title { flex: 1; }
.field__name {
  color: var(--field-name);
  font-size: 11px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.field__title-sys {
  color: var(--muted);
  font-size: 11px;
  font-weight: normal;
}
.field__type {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .03em;
  padding: 2px 7px;
  border-radius: 10px;
  background: var(--btn-ghost-hover);
  color: var(--muted);
  white-space: nowrap;
}
.field__multi {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .03em;
  padding: 2px 6px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  color: var(--accent);
  white-space: nowrap;
  cursor: help;
}

.field__show-toggle {
  font: inherit;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
  transition: color .12s, border-color .12s, background-color .12s;
}
.field__show-toggle:hover { color: var(--text); }
.field__show-toggle--on {
  color: var(--accent);
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.drag-handle {
  color: var(--muted);
  opacity: .55;
  cursor: grab;
  font-weight: bold;
  letter-spacing: -1px;
}

/* SortableJS classes */
.sortable-ghost   { opacity: .35; background: var(--ghost-bg) !important; border-style: dashed !important; }
.sortable-chosen  { box-shadow: 0 4px 14px rgba(20,30,50,.18); }
.sortable-drag    { opacity: .9; }

.empty {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  padding: 16px 8px;
  border: 1px dashed var(--border);
  border-radius: 6px;
}

/* ============ Custom dropdown ============ */
.dd {
  position: relative;
  display: inline-block;
  min-width: 180px;
  font: inherit;
}
.dd__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--input-bg);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  font: inherit;
  transition: border-color .12s;
}
.dd__btn:hover { border-color: var(--accent); }
.dd[aria-expanded="true"] .dd__btn { border-color: var(--accent); }
.dd__btn-label {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dd__btn-icon {
  font-size: 10px;
  color: var(--muted);
  transition: transform .15s;
}
.dd[aria-expanded="true"] .dd__btn-icon { transform: rotate(180deg); }

.dd__menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  min-width: 240px;
  max-height: 360px;
  overflow: auto;
  background: var(--pane);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 4px;
  z-index: 100;
  display: none;
}
.dd[aria-expanded="true"] .dd__menu { display: block; }

.dd__search {
  position: sticky;
  top: 0;
  background: var(--pane);
  padding: 4px;
  border-bottom: 1px solid var(--border);
  margin: -4px -4px 4px;
}
.dd__search input {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--input-bg);
  color: var(--text);
  font: inherit;
}

.dd__group {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  padding: 8px 10px 4px;
}

.dd__opt {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text);
  user-select: none;
}
.dd__opt:hover { background: var(--btn-ghost-hover); }
.dd__opt[aria-selected="true"] { background: var(--accent); color: #fff; }
.dd__opt[aria-selected="true"] .dd__opt-icon { color: #fff; opacity: .85; }
.dd__opt-icon {
  width: 16px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
}
.dd__opt-empty {
  padding: 12px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
}

/* ============ Tabs ============ */
.tabs {
  display: inline-flex;
  gap: 2px;
  margin-left: 16px;
}
.tab {
  padding: 6px 14px;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  border-radius: 6px;
  transition: background .12s, color .12s;
}
.tab:hover { color: var(--text); background: var(--btn-ghost-hover); }
.tab--active { color: var(--text); background: var(--btn-ghost-hover); font-weight: 600; }

/* ============ Settings view ============ */
.settings {
  padding: 16px;
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
}
.settings .pane { max-width: 800px; margin: 0 auto 16px; }
.settings-block + .settings-block { margin-top: 0; }
.theme-row { display: flex; gap: 8px; padding: 8px; flex-wrap: wrap; }
.theme-opt {
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--input-bg);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  transition: border-color .12s, color .12s, background .12s;
}
.theme-opt:hover { border-color: var(--accent); color: var(--accent); }
.theme-opt--active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
  font-weight: 600;
}
.settings__body { display: flex; flex-direction: column; }
.users-list { flex: 1; overflow: auto; padding: 4px; min-height: 200px; }
.user-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  user-select: none;
}
.user-row:hover { background: var(--btn-ghost-hover); }
.user-row input[type="checkbox"] { width: 16px; height: 16px; cursor: pointer; }
.user-row__name { color: var(--text); }
.user-row__pos  { font-size: 12px; }

.user-row__status {
  font-size: 11px;
  padding: 2px 10px;
  border-radius: 12px;
  font-weight: 500;
  white-space: nowrap;
  text-transform: lowercase;
  letter-spacing: .02em;
}
.user-row__status--active { background: var(--status-ok-bg);  color: var(--ok); }
.user-row__status--fired  { background: var(--status-err-bg); color: var(--err); }

/* ============ Field edit (pencil) ============ */
.field__edit {
  font: inherit;
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
  transition: color .12s, border-color .12s, background-color .12s;
}
.field__edit:hover { color: var(--accent); border-color: var(--accent); }

.field__remove {
  font: inherit;
  font-size: 13px;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  opacity: .55;
  cursor: pointer;
  transition: color .12s, border-color .12s, opacity .12s;
}
.field:hover .field__remove { opacity: 1; }
.field__remove:hover { color: var(--err); border-color: var(--err); }
.field__title-override {
  color: var(--accent);
  font-size: 11px;
  margin-left: 6px;
  font-style: italic;
}

/* ============ Move-sections (collapsed) mode ============ */
.sections--collapsed .section__fields { display: none; }
.sections--collapsed .section { margin-bottom: 6px; }
.sections--collapsed .section__head { cursor: grab; }
.sections--collapsed .section__head .drag-handle { opacity: 1; }
#btn-move-sections.btn--active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ============ Modal ============ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal.hidden { display: none !important; }
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 20, 25, .45);
}
.modal__panel {
  position: relative;
  background: var(--pane);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow);
  width: 520px;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 64px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.modal__head, .modal__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--pane-head);
  border-bottom: 1px solid var(--border);
}
.modal__foot {
  border-bottom: none;
  border-top: 1px solid var(--border);
  gap: 8px;
}
.modal__head h3 { margin: 0; font-size: 14px; font-weight: 600; }
.modal__body {
  padding: 16px;
  overflow: auto;
  flex: 1;
}
.form-row { margin-bottom: 16px; }
.form-row label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 6px;
}
.form-row input[type="text"],
.form-row input[type="url"],
.form-row input[type="email"],
.form-row input[type="password"] { width: 100%; }
.form-row .muted-block {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  color: var(--muted);
}
.readonly-value {
  padding: 6px 10px;
  background: var(--section);
  border: 1px dashed var(--border);
  border-radius: 6px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}
.list-values {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
  max-height: 220px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 6px;
}
.list-values li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.list-values li:last-child { border-bottom: none; }
.list-values li.list-values__new {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--accent);
  font-weight: 500;
}
.list-values__id { color: var(--muted); font-size: 11px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.list-values__remove {
  margin-left: auto;
  background: transparent;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 14px;
}
.list-values__remove:hover { color: var(--err); }
.add-row {
  display: flex;
  gap: 6px;
}
.add-row input { flex: 1; }

/* Theme toggle */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--input-bg);
  color: var(--muted);
  cursor: pointer;
  font-size: 16px;
  transition: color .12s, border-color .12s;
}
.theme-toggle:hover { color: var(--text); border-color: var(--accent); }

/* ---------- Portal selector / new-portal additions ---------- */
.dd--portal { min-width: 220px; }
.dd--portal .dd__menu { min-width: 320px; }

.dd__opt-label {
  flex: 1 1 auto;
  display: flex;
  align-items: baseline;
  gap: 6px;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.dd__opt-hint {
  color: var(--muted);
  font-size: 12px;
}
.dd__opt[aria-selected="true"] .dd__opt-hint { color: rgba(255,255,255,.85); }
.dd__opt[aria-selected="true"] .dd__opt-action { color: rgba(255,255,255,.7); }
.dd__opt[aria-selected="true"] .dd__opt-action:hover { color: #fff; border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.12); }
.dd__opt-action {
  margin-left: auto;
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
  line-height: 1;
  padding: 2px 6px;
  border-radius: 4px;
  flex: 0 0 auto;
}
.dd__opt-action:hover {
  color: var(--err);
  border-color: var(--err);
  background: var(--status-err-bg);
}
.dd__opt { display: flex; align-items: center; gap: 8px; }

.topbar__divider {
  display: inline-block;
  width: 1px;
  height: 22px;
  background: var(--border);
  margin: 0 4px;
}

.empty-screen {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}
.empty-screen__inner {
  max-width: 560px;
  text-align: center;
  background: var(--pane);
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.empty-screen__inner h2 { margin: 0 0 8px; }
.empty-screen__inner p { color: var(--muted); margin: 0; }

.muted-block code {
  background: var(--btn-ghost-hover);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 12px;
}
.muted-block strong { color: var(--text); }

/* ---------- Create-field / bulk modals + extended field-edit ---------- */
textarea {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--input-bg);
  font: inherit;
  color: var(--text);
  outline: none;
  width: 100%;
  resize: vertical;
  font-family: inherit;
}
textarea:focus { border-color: var(--accent); }

.form-row textarea { width: 100%; }
.form-row select {
  width: 100%;
  padding: 6px 10px;
}

.form-row--checks {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  user-select: none;
  color: var(--text);
}
.check input[type="checkbox"] { width: 14px; height: 14px; cursor: pointer; }

.modal__panel--wide { width: min(900px, calc(100vw - 32px)); }

.bulk-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  font-size: 13px;
}
.bulk-table th, .bulk-table td {
  padding: 6px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.bulk-table th {
  color: var(--muted);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .03em;
  background: var(--pane-head);
}
.bulk-table td code {
  font-size: 12px;
  background: var(--btn-ghost-hover);
  padding: 1px 6px;
  border-radius: 3px;
  color: var(--field-name);
}

.chip {
  display: inline-block;
  padding: 1px 8px;
  margin: 1px 3px 1px 0;
  background: var(--ghost-bg);
  color: var(--text);
  border-radius: 10px;
  font-size: 12px;
  white-space: nowrap;
}

.btn-danger {
  border-color: var(--err);
  color: var(--err);
  background: transparent;
}
.btn-danger:hover:not(:disabled) {
  background: var(--err);
  color: #fff;
  border-color: var(--err);
}
.btn-danger:disabled { opacity: .5; cursor: not-allowed; }

.list-values__edit {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 12px;
  margin-left: 4px;
}
.list-values__edit:hover { color: var(--accent); border-color: var(--accent); }
.list-values__renamed .list-values__val {
  font-style: italic;
  color: var(--accent);
}

.empty.muted { color: var(--muted); padding: 16px; text-align: center; font-size: 13px; }