:root {
  --bg: #e8eaed;
  --panel: #ffffff;
  --ink: #111213;
  --muted: #5c6370;
  --line: #c9ced6;
  --line-strong: #9aa3af;
  --sel: #111213;
  --sel-text: #ffffff;
  --hover: #f2f3f5;
  --keep: #0f7b3b;
  --keep-bg: #e3f6ea;
  --drop: #b42318;
  --drop-bg: #fde8e6;
  --warn: #9a3412;
  --accent: #1437d1;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  font: 13px/1.4 "IBM Plex Sans", "Segoe UI", sans-serif;
}
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
body.app-shell { min-width: 1060px; }

.auth-body {
  min-height: 100%;
  min-width: 0;
  display: grid;
  place-items: center;
  background: #f3f4f6;
  padding: 24px;
}
.auth-card {
  width: 360px;
  background: #fff;
  border: 1px solid var(--line);
  padding: 24px;
}
.auth-card h1 { margin: 8px 0 16px; font-size: 18px; font-weight: 600; }
.auth-card .primary { width: 100%; margin-top: 8px; }
.auth-card .button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  text-decoration: none;
  background: var(--sel);
  color: var(--sel-text);
  border: 1px solid var(--sel);
  font-weight: 500;
}
.auth-card .button-link:hover { filter: brightness(1.08); }
.brand {
  font-family: "IBM Plex Mono", "IBM Plex Sans", monospace;
  font-weight: 600;
  letter-spacing: 0.08em;
  font-size: 12px;
}

label { display: grid; gap: 4px; margin: 10px 0; color: var(--muted); font-size: 12px; font-weight: 500; }
input, textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  padding: 7px 8px;
  background: #fff;
}
textarea { min-height: 140px; font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 12px; }
.error { color: var(--drop); min-height: 1em; }
.muted { color: var(--muted); }

.topbar {
  height: 40px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 12px;
  background: #111213;
  color: #fff;
}
.topbar .brand { color: #fff; }
.topbar-meta { flex: 1; color: #c5c9d1; font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-right { display: flex; align-items: center; gap: 6px; }
.topbar button {
  height: 26px;
  padding: 0 10px;
  border: 1px solid #4b4f57;
  background: transparent;
  color: #fff;
  border-radius: 0;
  font-weight: 500;
}
.topbar button:hover { background: #2a2d33; }
.tag {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border: 1px solid #4b4f57;
  font-size: 11px;
  color: #d7dbe2;
}
.tag.ok { border-color: #3d8a5a; color: #9fe7b6; }
.tag.warn { border-color: #c2410c; color: #fdba74; }

.app {
  display: grid;
  grid-template-columns: 260px 240px minmax(560px, 1fr);
  height: calc(100vh - 40px);
  min-width: 1060px;
}
.pane {
  background: var(--panel);
  border-right: 1px solid var(--line);
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.pane.work { border-right: 0; background: #f7f8fa; }
.pane-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  height: auto;
  padding: 8px 14px;
  border-bottom: 1px solid var(--line);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.count { color: var(--muted); font-weight: 500; }
.pane-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.pane-actions button {
  height: 22px;
  padding: 0 8px;
  border: 1px solid var(--line-strong);
  background: #fff;
  font-size: 11px;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 600;
}
.pane-actions button:disabled { opacity: 0.5; }
.cache-note {
  padding: 6px 10px;
  font-size: 10px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  background: #f7f8fa;
  position: sticky;
  top: 0;
  z-index: 1;
}
.scroll {
  overflow: auto;
  flex: 1;
  min-height: 0;
}
#work {
  height: 100%;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.work-inner {
  height: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  flex: 1;
}
.work-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.work-scroll > .result-area {
  flex: 1 1 auto;
  min-height: 0;
}
.task-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.result-area {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1 1 auto;
  overflow: hidden;
}
.result-area:not(:has(.browse-shell)) {
  overflow: auto;
}
.result-area > .browse-shell {
  flex: 1 1 auto;
  min-height: 0;
}
.result-area > .status-line,
.result-area > .hint-inline,
.result-area > .saved-progress-bar {
  flex: 0 0 auto;
}
.scroll-panel {
  max-height: min(52vh, 520px);
  overflow: auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.dup-list.scroll-panel {
  padding: 12px 16px;
}
.table-wrap.scroll-panel {
  flex: 1;
}
.table-wrap.compact {
  max-height: 180px;
  overflow: auto;
}
.pane input[type="search"] {
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 8px 10px;
}
.hint, .empty { padding: 16px 12px; color: var(--muted); }

.item {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  text-align: left;
  border: 0;
  border-bottom: 1px solid #eef0f3;
  background: #fff;
  padding: 8px 10px;
  min-height: 44px;
}
.item:hover { background: var(--hover); }
.item.active { background: var(--sel); color: var(--sel-text); }
.item.active .sub, .item.active .badge { color: #c9cdd4; }
.item .title { font-weight: 500; overflow: hidden; text-overflow: ellipsis; }
.item .sub { display: block; color: var(--muted); font-size: 11px; }
.badge {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  color: var(--muted);
}
.badge.on { color: var(--accent); font-weight: 600; }

.work-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px 16px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.work-head h1 { margin: 0; font-size: 16px; font-weight: 600; }
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--line); background: #fff; }
.tab {
  border: 0;
  background: transparent;
  padding: 8px 14px;
  border-bottom: 2px solid transparent;
  font-weight: 500;
}
.tab.active { border-bottom-color: var(--accent); color: var(--accent); }
.spec {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.spec div { padding: 8px 16px; border-right: 1px solid var(--line); }
.spec div:last-child { border-right: 0; }
.spec dt { color: var(--muted); font-size: 11px; font-weight: 600; text-transform: uppercase; }
.spec dd { margin: 2px 0 0; font-family: "IBM Plex Mono", monospace; font-size: 12px; }
.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.toolbar button,
.ai-form button,
.modal-card button,
.hint-inline button,
.actions-row button {
  height: 30px;
  padding: 0 12px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: #fff;
  color: var(--ink);
  font-weight: 500;
}
.toolbar button:hover,
.ai-form button:hover,
.modal-card button:hover,
.hint-inline button:hover,
.actions-row button:hover {
  background: var(--hover);
}
.primary,
.toolbar button.primary,
.ai-form button.primary,
.modal-card button.primary,
.hint-inline button.primary,
.actions-row button.primary {
  height: 30px;
  padding: 0 12px;
  border: 1px solid var(--accent);
  border-radius: 0;
  font-weight: 600;
  background: var(--accent);
  color: #fff;
}
.primary:hover,
.toolbar button.primary:hover,
.ai-form button.primary:hover,
.modal-card button.primary:hover,
.hint-inline button.primary:hover,
.actions-row button.primary:hover {
  background: #1029a8;
  border-color: #1029a8;
  color: #fff;
}
.danger,
.toolbar button.danger,
.ai-form button.danger,
.modal-card button.danger,
.actions-row button.danger {
  height: 30px;
  padding: 0 12px;
  border: 1px solid var(--drop);
  border-radius: 0;
  font-weight: 600;
  background: var(--drop);
  color: #fff;
}
.danger:hover,
.toolbar button.danger:hover,
.ai-form button.danger:hover,
.modal-card button.danger:hover,
.actions-row button.danger:hover {
  background: #912018;
  border-color: #912018;
  color: #fff;
}
button:disabled,
.actions-row button:disabled,
.toolbar button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
button.primary:disabled,
button.danger:disabled,
.actions-row button.primary:disabled,
.actions-row button.danger:disabled {
  opacity: 0.4;
  color: #fff;
}
.status-line { padding: 8px 16px; color: var(--muted); border-bottom: 1px solid var(--line); background: #fff; }
.table-wrap { overflow: auto; flex: 1; }
table { width: 100%; border-collapse: collapse; background: #fff; }
th, td {
  text-align: left;
  padding: 7px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  font-size: 12px;
}
th {
  position: sticky;
  top: 0;
  background: #f3f4f6;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.03em;
  color: var(--muted);
}
.mono { font-family: "IBM Plex Mono", monospace; }
.keep { color: var(--keep); font-weight: 600; }
.drop { color: var(--drop); font-weight: 600; }

.modal {
  position: fixed;
  inset: 0;
  background: rgba(17, 18, 19, 0.45);
  display: grid;
  place-items: center;
}
.modal.hidden { display: none; }
.modal-card {
  width: min(560px, calc(100% - 24px));
  background: #fff;
  border: 1px solid var(--ink);
  padding: 16px;
}
.modal-card header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.modal-card h2 { margin: 0; font-size: 15px; }
.modal-card ol { color: var(--muted); padding-left: 18px; }

.top-link {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 10px;
  border: 1px solid #4b4f57;
  color: #fff;
  text-decoration: none;
}
.top-link:hover { background: #2a2d33; }
.section-label {
  padding: 10px 16px 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.table-wrap.compact {
  max-height: 180px;
  overflow: auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.task-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 8px;
  padding: 0 16px 12px;
}
.task-card {
  text-align: left;
  border: 1px solid var(--line-strong);
  background: #fff;
  padding: 12px;
}
.task-card strong { display: block; font-size: 14px; }
.task-card span { color: var(--accent); font-size: 11px; font-weight: 600; text-transform: uppercase; }
.task-card p { margin: 8px 0 0; color: var(--muted); font-size: 12px; }
.task-card.active { border-color: var(--ink); background: #111213; color: #fff; }
.task-card.active span,
.task-card.active p { color: #c9cdd4; }
.task-panel { border-top: 1px solid var(--line); background: #fff; }
.task-panel .work-head {
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
}
.limit-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}
.limit-wrap input { width: 72px; }
.limit-wrap input[type="date"] { width: 138px; }
.limit-wrap select { min-width: 180px; max-width: 280px; }
.check-inline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}
.ghost-btn {
  height: 30px;
  padding: 0 10px;
  border: 1px dashed var(--line-strong);
  background: transparent;
  color: var(--muted);
  font-weight: 500;
}
.ghost-btn:hover {
  border-color: var(--ink);
  color: var(--ink);
  background: var(--hover);
}
.ai-page {
  display: grid;
  grid-template-columns: minmax(300px, 360px) 1fr;
  height: calc(100vh - 40px);
  min-width: 1060px;
}
.ai-page-single {
  grid-template-columns: minmax(0, 720px);
  justify-content: center;
  min-width: 0;
  padding: 16px 20px 28px;
}
.ai-page-single .ai-editor {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
.ai-list,
.ai-editor {
  background: #fff;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}
.ai-editor { border-right: 0; background: #f7f8fa; }
.ai-list .hint {
  margin: 0;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: #fafbfc;
}
.ai-form {
  padding: 16px 18px 24px;
  overflow: auto;
  background: #fff;
  height: 100%;
}
.ai-form label {
  margin: 0 0 12px;
}
.ai-form .toolbar {
  margin: 4px 0 12px;
}
.ai-form .check {
  margin-bottom: 14px;
}
.ai-row {
  display: grid;
  grid-template-columns: 1fr auto;
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.ai-row.active { background: #111213; color: #fff; }
.ai-pick {
  border: 0 !important;
  background: transparent !important;
  text-align: left;
  padding: 12px 14px !important;
  height: auto !important;
  color: inherit;
  font-weight: 500;
}
.ai-pick:hover { background: var(--hover) !important; }
.ai-row.active .ai-pick:hover { background: transparent !important; }
.ai-pick small { display: block; margin-top: 2px; color: var(--muted); font-weight: 400; }
.ai-row.active small { color: #c9cdd4; }
.ai-move {
  display: flex;
  align-items: stretch;
  border-left: 1px solid var(--line);
}
.ai-move button {
  border: 0 !important;
  border-left: 1px solid var(--line) !important;
  background: transparent !important;
  width: 32px;
  height: auto !important;
  min-height: 100%;
  padding: 0 !important;
  color: inherit;
}
.ai-move button:first-child { border-left: 0 !important; }
.ai-row.active .ai-move { border-left-color: #3a3d44; }
.ai-row.active .ai-move button { border-left-color: #3a3d44 !important; }
.check { display: flex; align-items: center; gap: 8px; }
.tasks-page {
  display: grid;
  grid-template-columns: 320px 1fr;
  height: calc(100vh - 40px);
  min-width: 1060px;
}
.task-params {
  background: #f3f4f6;
  border: 1px solid var(--line);
  padding: 12px;
  overflow: auto;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
}
.filters-bar {
  padding: 8px 12px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.hint-inline {
  padding: 10px 16px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.ok-line { color: var(--keep) !important; }
.applied-log-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}
.history-only-banner {
  background: #f7f7f5;
  color: var(--muted);
}
.run-history-panel {
  border-bottom: 1px solid var(--line);
  background: #f7f8fa;
  padding: 10px 16px 12px;
}
.run-history-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
  margin-bottom: 10px;
}
.run-history-head-text {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}
.run-history-head-actions {
  display: flex;
  gap: 6px;
}
.run-history-days {
  display: grid;
  gap: 8px;
  max-height: min(42vh, 420px);
  overflow: auto;
  padding-right: 2px;
}
.run-history-day {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}
.run-history-day-toggle {
  width: 100%;
  border: 0;
  background: #fafbfc;
  padding: 9px 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  text-align: left;
}
.run-history-day-toggle:hover {
  background: var(--hover);
}
.run-history-day.is-open .run-history-day-toggle {
  border-bottom: 1px solid var(--line);
}
.run-history-day-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.run-history-day-left .day-iso {
  color: var(--muted);
  font-size: 11px;
}
.run-history-list {
  list-style: none;
  margin: 0;
  padding: 8px;
  display: grid;
  gap: 6px;
}
.run-history-item {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
}
.run-history-item.is-active {
  border-color: var(--ink);
  box-shadow: inset 3px 0 0 var(--ink);
}
.run-history-open {
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  padding: 8px 10px;
  cursor: pointer;
  display: grid;
  gap: 3px;
}
.run-history-open:hover {
  background: var(--hover);
}
.run-history-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.run-history-when {
  font-weight: 600;
  font-size: 13px;
}
.run-history-bits {
  font-size: 12px;
  color: var(--ink);
}
.run-history-progress {
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.status-pill {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 0 7px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  background: #eef0f3;
  color: var(--muted);
  text-transform: lowercase;
}
.status-pill.status-applied {
  background: var(--keep-bg);
  color: var(--keep);
}
.status-pill.status-apply_failed,
.status-pill.status-error {
  background: var(--drop-bg);
  color: var(--drop);
}
.status-pill.status-preview,
.status-pill.status-in_progress {
  background: #eef2ff;
  color: #3730a3;
}
.run-updates-wrap {
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.run-updates-toggle {
  width: 100%;
  border: 0;
  background: #fafbfc;
  padding: 10px 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  text-align: left;
}
.run-updates-toggle:hover {
  background: var(--hover);
}
.run-updates-wrap.is-open .run-updates-toggle {
  border-bottom: 1px solid var(--line);
}
.run-updates-toggle-main {
  display: flex;
  align-items: center;
  gap: 8px;
}
.run-updates-chevron {
  display: inline-flex;
  width: 1em;
  color: var(--muted);
  font-size: 12px;
}
.run-updates-toggle-meta {
  font-size: 12px;
  white-space: nowrap;
}
.run-updates-body {
  padding: 10px 16px 12px;
  display: grid;
  gap: 10px;
}
.run-updates-toolbar {
  display: grid;
  gap: 8px;
}
.run-updates-search {
  width: min(420px, 100%);
  height: 32px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 0 10px;
  background: #fff;
}
.run-updates-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.chip-btn {
  height: 26px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}
.chip-btn:hover {
  border-color: var(--line-strong);
  color: var(--ink);
}
.chip-btn.active {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}
.tag.soft {
  background: #eef0f3;
  color: var(--muted);
  border: 0;
  height: 20px;
  padding: 0 7px;
  font-size: 11px;
}
.table-scroll {
  max-height: min(280px, 36vh);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}
.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
}
.data-table th,
.data-table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.data-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f3f4f6;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 1px solid var(--line-strong);
}
.data-table tr:last-child td {
  border-bottom: 0;
}
.data-table .mono {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 11px;
}
.data-table .clip {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.run-updates-table th:nth-child(1),
.run-updates-table td:nth-child(1) { width: 92px; }
.run-updates-table .headline-cell { width: auto; }
.run-updates-table td,
.run-updates-table th {
  font-size: 12px;
}
.field-pill {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  background: #eef2ff;
  color: #3730a3;
  font-size: 11px;
  font-weight: 600;
}
.to-cell {
  color: var(--keep);
}
.run-updates-pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.run-updates-pager-actions {
  display: flex;
  gap: 6px;
}
.updates-empty {
  padding: 8px 16px 12px;
}
.preview-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}
.preview-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

/* Master-detail preview browse — fills remaining viewport, scrolls inside panes */
.browse-shell {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  border-top: 1px solid var(--line);
  background: #fff;
}
.browse-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: #fafbfc;
  flex: 0 0 auto;
}
.browse-search {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 240px;
  min-width: 200px;
}
.browse-search input[type="search"] {
  flex: 1;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 13px;
  background: #fff;
}
.browse-search input[type="search"]:focus {
  outline: 2px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-color: var(--accent);
}
.browse-count { font-size: 12px; white-space: nowrap; }
.browse-split {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(240px, 32%) 1fr;
  align-items: stretch;
  overflow: hidden;
}
.browse-split > * {
  min-width: 0;
  min-height: 0;
}
.browse-list {
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  border-right: 1px solid var(--line);
  background: #fcfcfd;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.browse-row {
  display: grid;
  gap: 3px;
  text-align: left;
  width: 100%;
  flex: 0 0 auto;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  padding: 10px 10px;
  color: inherit;
  cursor: pointer;
  height: auto !important;
  font-weight: 500;
}
.browse-row:hover {
  background: #fff !important;
  border-color: var(--line);
}
.browse-row.active {
  background: #fff !important;
  border-color: var(--ink);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}
.browse-row.is-deselected { opacity: 0.55; }
.browse-row strong {
  display: block;
  font-size: 13px;
  line-height: 1.35;
  font-weight: 650;
}
.browse-row .muted {
  display: block;
  font-size: 11px;
  line-height: 1.35;
}
.browse-row-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}
.browse-detail {
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 14px 16px 20px;
  min-width: 0;
  background: #fff;
}
.browse-detail-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}
.browse-detail-head h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.35;
}
.browse-detail-head .muted {
  margin: 4px 0 0;
  font-size: 12px;
}
.browse-select-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  padding: 6px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #fafbfc;
}
.browse-select-toggle input { width: auto; margin: 0; }
.browse-variants {
  margin: 0 0 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f7f8fa;
}
.browse-variants.is-multi {
  border-color: #c9d4ea;
  background: #f5f7fb;
}
.browse-variants-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 12px;
  margin-bottom: 10px;
}
.browse-variants-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.variant-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
}
.variant-tags {
  display: grid;
  gap: 8px;
}
.variant-tag {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px 12px;
  max-width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  font-size: 12px;
  line-height: 1.35;
}
.browse-variants.is-multi .variant-tag {
  flex-wrap: wrap;
  padding: 10px 12px;
}
.browse-variants.is-multi .variant-tag.is-primary {
  border-color: #9eb0d4;
  background: #fbfcff;
}
.variant-main {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  min-width: 0;
  flex: 1 1 240px;
}
.variant-copy {
  display: grid;
  gap: 2px;
  min-width: 0;
}
.variant-role {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.variant-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  flex: 0 0 auto;
  margin-top: 1px;
}
.variant-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: min(52vw, 520px);
  font-weight: 550;
}
.browse-variants.is-multi .variant-text {
  white-space: normal;
  max-width: none;
}
.variant-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
}
.variant-exclude-btn {
  height: 28px;
  padding: 0 10px;
  border: 1px solid #d9a39c;
  border-radius: 6px;
  background: #fff;
  color: #9f2d20;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
}
.variant-exclude-btn:hover {
  background: var(--drop-bg);
  border-color: var(--drop);
  color: var(--drop);
}
.variant-doc-link {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--accent);
  font-weight: 650;
  font-size: 11px;
  text-decoration: none;
  white-space: nowrap;
}
.variant-doc-link:hover {
  border-color: var(--accent);
  background: #f3f6ff;
}
.variant-doc-missing { font-size: 11px; white-space: nowrap; }
.fuzzy-excl-bar {
  border-bottom: 1px solid var(--line);
  background: #fcf8f6;
}
.fuzzy-excl-toggle {
  width: 100%;
  border: 0;
  background: transparent;
  padding: 10px 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  text-align: left;
}
.fuzzy-excl-toggle:hover {
  background: #f7efe9;
}
.fuzzy-excl-bar.is-open .fuzzy-excl-toggle {
  border-bottom: 1px solid #efdcd4;
}
.fuzzy-excl-toggle-main {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.count-pill,
.tag.soft {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 7px;
  border-radius: 999px;
  border: 0;
  background: #efe4de;
  color: #7a3b2e;
  font-size: 11px;
  font-weight: 700;
}
.run-updates-wrap .tag.soft {
  background: #eef0f3;
  color: var(--muted);
}
.fuzzy-excl-body {
  padding: 0 16px 12px;
  display: grid;
  gap: 8px;
}
.fuzzy-excl-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.fuzzy-excl-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
  max-height: 160px;
  overflow: auto;
}
.fuzzy-excl-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid #efdcd4;
  border-radius: 8px;
  background: #fff;
}
.fuzzy-excl-pair {
  display: grid;
  gap: 4px;
  min-width: 0;
  flex: 1 1 auto;
  font-size: 12px;
}
.fuzzy-excl-side {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 550;
}
.fuzzy-excl-neq {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}
.fuzzy-excl-more {
  padding: 4px 2px;
}
.badge-variant {
  background: #e8eefc;
  color: #1d4ed8;
  border: 1px solid #c7d7f5;
}
.browse-id-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}
.browse-id-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: auto !important;
  padding: 7px 10px !important;
  border: 1px solid var(--line-strong) !important;
  border-radius: 8px;
  background: #fff !important;
  color: inherit;
  font-weight: 500;
  cursor: pointer;
}
.browse-id-tab:hover { border-color: var(--ink) !important; }
.browse-id-tab.active {
  border-color: var(--ink) !important;
  background: #f4f6f8 !important;
}
.browse-id-tab.keep.active { box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--keep) 45%, transparent); }
.browse-id-tab.irr.active { box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--drop, #b42318) 35%, transparent); }
.browse-id-panel {
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}
.browse-id-panel.keep { border-color: color-mix(in srgb, var(--keep) 50%, var(--line-strong)); }
.browse-id-panel.irr { border-color: color-mix(in srgb, var(--drop, #b42318) 35%, var(--line-strong)); }
.browse-id-actions {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: #fafbfc;
  border-bottom: 1px solid var(--line);
}
.browse-id-actions .muted { margin: 4px 0 0; font-size: 12px; }
.browse-table-wrap {
  overflow: auto;
  max-height: none;
}
.browse-table-wrap table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.browse-table-wrap th,
.browse-table-wrap td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.browse-table-wrap th {
  position: sticky;
  top: 0;
  background: #f4f6f8;
  font-size: 11px;
  color: var(--muted);
  font-weight: 650;
  z-index: 1;
}
.browse-empty {
  padding: 28px 16px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}
@media (max-width: 900px) {
  .browse-split {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(140px, 32%) minmax(0, 1fr);
  }
  .browse-list { border-right: 0; border-bottom: 1px solid var(--line); }
}

.dup-list { display: grid; gap: 10px; padding: 12px 16px; }
.dup-card {
  border: 1px solid var(--line-strong);
  background: #fff;
  padding: 0;
  overflow: hidden;
}
.dup-card.is-open { border-color: var(--ink); }
.dup-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: start;
  padding: 12px 14px;
  background: #fafbfc;
  border-bottom: 1px solid transparent;
}
.dup-card.is-open .dup-head { border-bottom-color: var(--line); }
.dup-toggle {
  width: 100%;
  display: flex;
  gap: 8px;
  align-items: flex-start;
  text-align: left;
  border: 0 !important;
  background: transparent !important;
  padding: 0 !important;
  height: auto !important;
  font-weight: 500;
  color: inherit;
}
.dup-toggle:hover { background: transparent !important; }
.dup-toggle-body { min-width: 0; }
.dup-toggle strong { display: block; font-size: 14px; line-height: 1.35; }
.dup-toggle .muted { display: block; margin-top: 3px; font-size: 12px; }
.chev {
  width: 14px;
  flex: 0 0 14px;
  color: var(--muted);
  margin-top: 2px;
}
.dup-head-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
  max-width: 340px;
}
.badge {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  background: #fff;
  white-space: nowrap;
}
.badge-keep {
  background: var(--keep-bg);
  border-color: #9ed0b2;
  color: var(--keep);
}
.badge-irr {
  background: var(--drop-bg);
  border-color: #f0b4ae;
  color: var(--drop);
}
.badge-muted {
  color: var(--muted);
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
}
.dup-summary {
  margin: 0;
  padding: 0 14px 12px;
  font-size: 12px;
}
.dup-body { padding: 12px 14px 14px; }
.dup-variants {
  margin: 6px 0 10px;
  padding-left: 18px;
  color: var(--muted, #667);
  font-size: 12px;
}
.dup-variants li { margin: 2px 0; }
.dup-id-stack { display: grid; gap: 8px; }
.dup-id-panel {
  border: 1px solid var(--line);
  background: #fff;
}
.dup-id-panel.keep { border-color: #9ed0b2; background: #f7fcf8; }
.dup-id-panel.irr { border-color: #f0b4ae; background: #fff8f7; }
.dup-id-bar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
}
.dup-id-toggle {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  border: 0 !important;
  background: transparent !important;
  padding: 0 !important;
  height: auto !important;
  text-align: left;
  color: inherit;
  font-weight: 500;
}
.dup-id-toggle:hover { background: transparent !important; }
.role-pill {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 0 7px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  border: 1px solid var(--line);
  background: #fff;
}
.role-pill.keep {
  background: var(--keep);
  border-color: var(--keep);
  color: #fff;
}
.role-pill.irr {
  background: var(--drop);
  border-color: var(--drop);
  color: #fff;
}
.dup-id-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.keep-btn {
  height: 26px;
  padding: 0 10px;
  border: 1px solid var(--line-strong);
  background: #fff;
  font-size: 11px;
  font-weight: 700;
}
.keep-btn.active {
  background: var(--keep);
  border-color: var(--keep);
  color: #fff;
}
.keep-pill { color: var(--keep); font-weight: 700; }
.irr-pill { color: var(--drop); font-weight: 700; }
.dup-id-detail {
  border-top: 1px solid var(--line);
  background: #fff;
}
.dup-id-detail table { font-size: 11px; margin: 0; }
.dup-id-detail th, .dup-id-detail td { padding: 6px 8px; }
.dup-empty {
  margin: 0;
  padding: 10px 12px;
  font-size: 12px;
}
.dup-footnote {
  margin: 10px 0 0;
  font-size: 11px;
}
.tag-pill {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.story-list {
  display: grid;
  gap: 8px;
  padding: 12px 16px;
}
.story-card {
  border: 1px solid var(--line-strong);
  background: #fff;
  padding: 0;
  overflow: hidden;
}
.story-card.is-open { border-color: var(--ink); }
.story-card.is-deselected { opacity: 0.55; }
.story-head {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 8px;
  align-items: start;
  padding: 10px 12px;
}
.story-check { display: flex; padding-top: 3px; }
.story-check input { width: auto; }
.story-detail {
  border-top: 1px solid var(--line);
  padding: 0 0 4px;
  background: #fafbfc;
}
.story-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  padding: 10px 12px;
  font-size: 12px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  background: #fff;
}
.story-detail table { font-size: 11px; }
.badge-change {
  background: #fff4ed;
  border: 1px solid #fdba74;
  color: #9a3412;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
}
.badge-running {
  background: #eff6ff;
  border: 1px solid #93c5fd;
  color: #1d4ed8;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
}
.story-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 16px 8px;
}
.filter-chip {
  height: 28px;
  padding: 0 10px;
  border: 1px solid var(--line-strong);
  background: #fff;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}
.filter-chip.active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}
.story-run-list {
  display: grid;
  gap: 12px;
  padding: 12px 16px 20px;
  overflow: auto;
  flex: 1;
  min-height: 0;
}
.story-run-card {
  border: 1px solid var(--line-strong);
  border-left-width: 4px;
  background: #fff;
  padding: 12px 14px;
}
.story-run-card.status-running,
.story-run-card.status-pending { border-left-color: #3b82f6; }
.story-run-card.status-agreed { border-left-color: #067647; }
.story-run-card.status-changed { border-left-color: #c2410c; }
.story-run-card.status-error { border-left-color: #b42318; }
.story-run-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 10px;
}
.story-run-title { min-width: 0; flex: 1; }
.story-run-title-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 2px;
}
.story-run-title-row strong {
  font-size: 14px;
  line-height: 1.35;
}
.story-run-head-right {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.link-btn {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.story-run-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.story-run-steps li {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 8px;
  align-items: center;
  font-size: 12.5px;
  color: var(--muted);
}
.story-run-steps li.is-active { color: var(--ink); font-weight: 500; }
.story-run-steps li.is-done { color: var(--ink); }
.story-run-steps li.is-error { color: #b42318; }
.step-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d0d5dd;
  display: inline-block;
}
.story-run-steps li.is-active .step-dot {
  background: var(--ink);
  box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.12);
}
.story-run-steps li.is-done .step-dot { background: #067647; }
.story-run-steps li.is-error .step-dot { background: #b42318; }
.story-run-result {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
  font-size: 12.5px;
}
.story-decision-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  align-items: start;
}
.story-decision-grid.compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.story-decision-cell {
  min-width: 0;
  display: grid;
  gap: 6px;
}
.story-field-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.story-value-box {
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #f8fafc;
  font-weight: 650;
  line-height: 1.35;
  min-height: 42px;
}
.story-value-box.ai.is-change {
  background: #fff7ed;
  border-color: #fdba74;
  color: #9a3412;
}
.story-reason-box {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fafbfc;
}
.story-reason-box p {
  margin: 6px 0 0;
  line-height: 1.45;
  color: var(--ink);
}
.story-run-meta { font-size: 11px; }
.story-result-grid {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) minmax(180px, 1.4fr);
  gap: 12px;
  align-items: start;
}
.story-edit-label {
  display: grid;
  gap: 4px;
}
.story-edit-label select,
.story-edit-label input[type="text"] {
  width: 100%;
  box-sizing: border-box;
  padding: 8px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #fff;
  font: inherit;
  font-weight: 600;
}
.story-edit-label select:focus {
  outline: 2px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-color: var(--accent);
}
@media (max-width: 1100px) {
  .story-decision-grid {
    grid-template-columns: 1fr;
  }
}
.story-progress-hud {
  margin: 0 0 10px;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: #fff;
  display: grid;
  gap: 8px;
}
.story-progress-hud.is-live {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line-strong));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent);
}
.story-progress-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 16px;
  font-size: 13px;
}
.story-progress-top strong { color: var(--ink); }
.story-progress-top span { color: var(--muted); }
.story-progress-meter {
  height: 8px;
  border-radius: 999px;
  background: #e8edf3;
  overflow: hidden;
}
.story-progress-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #0f766e, #0d9488);
  transition: width 0.25s ease;
}
.story-progress-hud.is-auth-error {
  border-color: #f5a4a0;
  background: #fff7f7;
}
.story-auth-banner {
  padding: 8px 10px;
  border-radius: 8px;
  background: #fff1f0;
  border: 1px solid #f5c2c0;
  color: #9b1c1c;
  font-size: 12.5px;
  line-height: 1.4;
}
.story-run-result.error-text.auth-error {
  background: #fff7f7;
  border: 1px solid #f5c2c0;
  border-radius: 8px;
  padding: 10px 12px;
}
.story-run-result.error-text.auth-error strong {
  display: block;
  margin-bottom: 4px;
  color: #9b1c1c;
}
.story-run-result.error-text.auth-error p {
  margin: 0;
  color: var(--ink);
}
.story-rerun-bar {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.story-rerun-bar .limit-wrap {
  margin: 0;
}
.tiny { font-size: 11px; margin-top: 4px; }
.story-run-result.error-text { color: #b42318; }
.content-modal-card {
  width: min(820px, 94vw);
  max-height: 86vh;
  display: flex;
  flex-direction: column;
}
.content-modal-body {
  margin: 0;
  padding: 12px;
  overflow: auto;
  flex: 1;
  max-height: 60vh;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  line-height: 1.45;
  background: #f7f8fa;
  border: 1px solid var(--line);
}
@media (max-width: 720px) {
  .story-result-grid { grid-template-columns: 1fr; }
  .story-run-head { flex-direction: column; }
}
.row-change { background: #fff8f0; }
.how-it-works {
  padding: 12px 16px 14px;
  background: #f7f8fa;
  border-bottom: 1px solid var(--line);
}
.how-it-works ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}
.how-it-works li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 8px;
  align-items: start;
  font-size: 12.5px;
  line-height: 1.45;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--line-strong);
  background: #fff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  font-weight: 600;
}
.home-page {
  max-width: 880px;
  margin: 0 auto;
  padding: 32px 24px 48px;
}
.home-intro h1 { margin: 0 0 8px; font-size: 22px; }
.home-intro .muted { margin: 0; }
.home-intro-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.home-ext-btn {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  white-space: nowrap;
}
.home-ext-hint {
  margin-top: 10px !important;
  max-width: 62ch;
}
.tool-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 18px;
}
.tool-card {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line-strong);
  background: #fff;
  text-decoration: none;
  color: inherit;
}
.tool-card:hover { border-color: var(--ink); }
.tool-card strong { font-size: 16px; }
.tool-card p { margin: 0; color: var(--muted); }
.tool-card span {
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}
.tool-page {
  display: grid;
  grid-template-columns: minmax(200px, 240px) minmax(0, 1fr);
  height: calc(100vh - 40px);
  height: calc(100dvh - 40px);
  min-width: 0;
  overflow: hidden;
}
@media (min-width: 1280px) {
  .tool-page {
    grid-template-columns: 280px minmax(0, 1fr);
  }
}
.tool-side {
  background: #fff;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}
.tool-main {
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  background: #f7f8fa;
  display: flex;
  flex-direction: column;
}
.tool-main > #work {
  flex: 1;
  min-height: 0;
  height: auto;
}
.prompt-box {
  margin: 0;
  padding: 4px 12px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.prompt-box summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.prompt-box pre {
  margin: 8px 0;
  max-height: min(28vh, 220px);
  overflow: auto;
  padding: 10px;
  background: #f3f4f6;
  border: 1px solid var(--line);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  white-space: pre-wrap;
}
#aiPick { min-width: 220px; max-width: 340px; }

/* —— Navigation & UX polish —— */
.topbar .brand {
  color: #fff;
  text-decoration: none;
}
.topbar .brand:hover { opacity: 0.9; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-link {
  color: #a8adb6;
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 0;
}
.nav-link:hover { color: #fff; }
.nav-link.active {
  color: #fff;
  background: #2a2d33;
}

.conn-banner {
  margin-top: 14px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 12.5px;
}
.conn-banner.hidden { display: none; }
.conn-banner.ok {
  border-color: #9ed0b2;
  background: var(--keep-bg);
  color: #14532d;
}
.conn-banner.warn {
  border-color: #fdba74;
  background: #fff7ed;
  color: var(--warn);
}
.conn-banner button {
  margin-left: 6px;
  height: 24px;
  padding: 0 8px;
  border: 1px solid var(--line-strong);
  background: #fff;
}

.tool-card-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}
.open-pill {
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.tool-card-meta {
  font-size: 12px;
  color: var(--muted);
}
.empty-card {
  padding: 24px;
  border: 1px dashed var(--line-strong);
  color: var(--muted);
  text-align: center;
}

.back-link {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--accent);
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
}
.back-link:hover { text-decoration: underline; }
.side-top {
  padding: 14px 14px 12px;
  border-bottom: 1px solid var(--line);
}
.side-top h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}
.side-desc {
  margin: 4px 0 0;
  font-size: 12px;
  line-height: 1.35;
}

.task-nav-item {
  display: grid;
  gap: 2px;
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: #fff;
  border-radius: 0;
}
.task-nav-item:hover { background: var(--hover); }
.task-nav-item.active {
  background: var(--sel);
  color: var(--sel-text);
}
.task-nav-title {
  font-weight: 600;
  font-size: 13px;
}
.task-nav-sub {
  font-size: 11px;
  color: var(--muted);
}
.task-nav-item.active .task-nav-sub { color: #a8adb6; }
.task-nav-cta {
  margin-top: 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
}
.task-nav-item.active .task-nav-cta { color: #9db4ff; }

.work-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}
.work-sticky {
  flex: 0 0 auto;
  background: #fff;
  border-bottom: 1px solid var(--line);
  z-index: 2;
  max-height: 42vh;
  overflow: auto;
}
.work-aux {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-top: 1px solid var(--line);
  background: #fafbfc;
}
.work-aux .how-it-works.collapsible,
.work-aux .prompt-box {
  flex: 1 1 220px;
  margin: 0;
  padding: 4px 12px;
  border: 0;
  border-bottom: 0;
  background: transparent;
}
.work-aux .prompt-box {
  border-left: 1px solid var(--line);
}
.work-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.work-scroll > .result-area {
  flex: 1 1 auto;
  min-height: 0;
}
.crumb {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px 0;
  font-size: 11px;
  color: var(--muted);
}
.crumb a {
  color: var(--accent);
  text-decoration: none;
}
.crumb a:hover { text-decoration: underline; }
.crumb strong { color: var(--ink); font-weight: 600; }
.work-head.compact {
  padding: 4px 12px 2px;
}
.work-head.compact h1 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
}
.work-head.compact .muted { margin: 2px 0 0; font-size: 12px; }

.phase-strip {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 6px 12px 0;
  padding: 6px 10px;
  flex-wrap: wrap;
  background: #f3f4f6;
  border: 1px solid var(--line);
}
.phase-step {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}
.phase-step.active {
  color: var(--ink);
  font-weight: 600;
}
.phase-step.done { color: var(--keep); }
.phase-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border: 1px solid var(--line-strong);
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  font-weight: 600;
  background: #fff;
}
.phase-step.active .phase-num {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}
.phase-step.done .phase-num {
  border-color: var(--keep);
  background: var(--keep-bg);
  color: var(--keep);
}
.phase-sep {
  color: var(--line-strong);
  font-size: 11px;
}

.action-bar {
  display: block;
  gap: 0;
  margin: 0;
  padding: 6px 12px 8px;
}
.action-bar.compact-bar {
  padding: 4px 10px 6px;
}
.filters-row,
.actions-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.filters-row.toolbar-inline {
  gap: 8px 10px;
}
.toolbar-sep {
  width: 1px;
  height: 22px;
  background: var(--line-strong);
  margin: 0 2px;
  flex: 0 0 auto;
}
.actions-row.inline-actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-left: 0;
}
.slim-sticky {
  max-height: none;
}
.slim-crumb {
  padding: 4px 10px 0;
}
.slim-crumb .crumb-meta {
  margin-left: 6px;
  font-weight: 400;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.work-sticky.slim-sticky .work-aux {
  border-top: 1px solid var(--line);
}
.work-sticky.slim-sticky .work-aux .prompt-box {
  border-left: 0;
  padding: 2px 10px;
}

.how-it-works.collapsible {
  padding: 4px 12px;
}
.how-it-works.collapsible summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  list-style: none;
}
.how-it-works.collapsible summary::-webkit-details-marker { display: none; }
.how-it-works.collapsible[open] summary { margin-bottom: 8px; }
.how-it-works.collapsible ol { margin-top: 4px; }

.empty-state {
  padding: 28px 16px;
  text-align: center;
}
.empty-state h2 { margin: 0 0 6px; font-size: 16px; }
.empty-state.soft {
  text-align: left;
  padding: 16px;
  background: #fff;
  border: 1px dashed var(--line);
  margin: 12px 16px;
}
.busy-line { color: var(--accent); font-weight: 500; }

.task-card.active .task-card-how { color: #9db4ff; }
.task-card-steps {
  margin: 6px 0 0;
  padding-left: 16px;
  text-align: left;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.4;
}
.task-card-steps li { margin: 3px 0; }
.task-card.active .task-card-steps { color: #c9cdd4; }
.task-grid {
  grid-template-columns: 1fr;
}
@media (min-width: 1100px) {
  .task-grid { grid-template-columns: 1fr 1fr; }
}

/* Compact chrome on laptop / short viewports — give preview most of the screen */
@media (max-height: 900px) {
  .work-sticky { max-height: none; }
  .work-head.compact { display: none; }
  .phase-strip { display: none; }
  .filters-bar { padding: 6px 10px; }
  .status-line,
  .hint-inline,
  .applied-log-banner,
  .saved-progress-bar {
    padding-top: 6px;
    padding-bottom: 6px;
  }
  .browse-toolbar { padding: 6px 10px; }
  .browse-detail { padding: 10px 12px 14px; }
  .browse-list { padding: 6px; }
  .browse-row { padding: 8px; }
  .toolbar-sep { display: inline-block; }
  .actions-row.inline-actions { margin-left: 0; }
}

@media (max-height: 760px) {
  .crumb { padding-top: 2px; }
  .action-bar.compact-bar { padding: 2px 8px 4px; }
  .work-aux .prompt-box:not([open]) {
    padding-top: 1px;
    padding-bottom: 1px;
  }
  .side-top { padding: 8px 10px !important; }
  .side-desc { display: none; }
}

@media (max-width: 1200px) {
  .tool-page {
    grid-template-columns: minmax(180px, 210px) minmax(0, 1fr);
  }
  .browse-split {
    grid-template-columns: minmax(200px, 30%) 1fr;
  }
}

@media (max-width: 900px) {
  .browse-split {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(120px, 28%) minmax(0, 1fr);
  }
  .browse-list { border-right: 0; border-bottom: 1px solid var(--line); }
  .work-aux .prompt-box { border-left: 0; border-top: 1px solid var(--line); }
}

.spec { padding: 0 0 0 0; }