/* 2026-10-06: atrybut hidden ZAWSZE ukrywa. Reguly z `display` (grid,
   flex, block) go nadpisywaly: przy wymuszonej zmianie hasla caly program
   (#workspace) byl widoczny pod panelem hasla, a w Katalogach pusty obraz
   strony i pusta ramka PDF zajmowaly ~740 px. Wykryte testami w
   przegladarce (tests_przegladarka). */
[hidden] {
  display: none !important;
}

:root {
  --app: #f6f4fa;
  --panel: #ffffff;
  --panel-soft: #f1edf7;
  --panel-strong: #f9fafc;
  --border: #ddd4ec;
  --text: #211c2e;
  --muted: #6e6480;
  --accent: #5a3fa0;
  --accent-hover: #4c3487;
  --accent-soft: #efe9fa;
  --accent-ink: #ffffff;
  --success: #1f7a5c;
  --warning: #a3690f;
  --warning-soft: #fff8e8;
  --warning-border: #dfbd74;
  --error: #b23a3a;
  --shadow: rgba(30, 22, 46, 0.09);
  --scrim: rgba(20, 16, 30, 0.42);
  --selected: #ece6f7;
}

@media (prefers-color-scheme: dark) {
  :root {
    --app: #15121e;
    --panel: #1f1a2b;
    --panel-soft: #251f34;
    --panel-strong: #291f3c;
    --border: #372e49;
    --text: #ece7f5;
    --muted: #a89dbe;
    --accent: #a889f2;
    --accent-hover: #b99cf6;
    --accent-soft: #2c2340;
    --accent-ink: #1a1428;
    --success: #56c69f;
    --warning: #dea24a;
    --warning-soft: #2f2818;
    --warning-border: #7a5a26;
    --error: #e3807c;
    --shadow: rgba(0, 0, 0, 0.45);
    --scrim: rgba(6, 4, 12, 0.6);
    --selected: #332a49;
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--app);
  color: var(--text);
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 15px;
  letter-spacing: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  min-height: 38px;
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
}

button:hover {
  border-color: var(--accent);
  background: var(--panel-strong);
}

button:disabled {
  cursor: not-allowed;
  color: var(--muted);
  background: var(--panel-soft);
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--accent);
  background: var(--panel);
  text-decoration: none;
}

.button-link:hover {
  background: var(--panel-strong);
}

input,
select,
textarea {
  width: 100%;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
}

textarea {
  min-height: 110px;
  resize: vertical;
}

h1,
h2 {
  margin: 0;
  font-weight: 650;
}

h1 {
  font-size: 24px;
}

h2 {
  margin-bottom: 14px;
  font-size: 17px;
}

p {
  margin: 4px 0 0;
}

label {
  display: block;
  margin: 10px 0 6px;
  font-weight: 600;
}

.app-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 10px;
  min-height: 100vh;
  /* ZADANIE_PULPIT_OKNA_001 B4: na ekranach szerszych niz 2560 px (np.
     3440 px) pola formularzy rozciagaly sie na ~1600 px - tresc zostaje
     wysrodkowana, do 2560 px bez zmian. */
  max-width: 2560px;
  margin: 0 auto;
  padding: 10px 12px;
}

body.auth-locked .app-shell {
  display: block;
  padding: 0;
}

.topbar,
.command-line,
.work-panel,
.result-panel,
.card {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 8px 20px var(--shadow);
}

.topbar {
  position: relative;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 12px;
}

/* ZADANIE_PULPIT_OKNA_001 B2: tytul, karty i konto w jednym pasku
   (js/pasek.js). Karty zajmuja srodek i nie lamia sie - nadmiar idzie do
   menu "Wiecej". */
.topbar h1 {
  flex: none;
  font-size: 20px;
  white-space: nowrap;
}

.topbar .module-groups {
  flex: 0 1 auto;
  flex-wrap: nowrap;
  min-width: 0;
  overflow: hidden;
  margin: 0;
  padding: 0;
  border: 0;
}

.topbar .module-group,
.topbar-more-button {
  flex: none;
  min-height: 32px;
  padding: 4px 11px;
  white-space: nowrap;
}

.module-group.in-more {
  display: none;
}

.topbar-more,
.account-menu {
  position: relative;
  flex: none;
}

.topbar .status-row {
  flex: none;
  margin-left: auto;
}

.topbar .files-pill {
  min-width: 21ch;
  justify-content: center;
}

.topbar .status-row button {
  min-height: 32px;
  padding: 4px 10px;
}

/* Karty nie przeskakuja do "Wiecej" chwile po zalogowaniu (2026-11-01):
   status "Sprawdzanie..." -> "Polaczono" i licznik plikow dochodza z serwera
   pozniej niz karty. Stala minimalna szerokosc = pasek liczony raz. */
#connectionStatus {
  display: inline-block;
  min-width: 14ch;
  text-align: center;
  max-width: 26ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 22px;
}

/* B3: zwijanie paska - tylko na Pulpicie i nie na telefonie. Klasa
   body.topbar-collapsed zostaje przy przejsciu do innej karty, ale dziala
   tylko na Pulpicie. */
.topbar .status-row .topbar-collapse {
  min-width: 32px;
  padding: 4px 8px;
}

.topbar-expand,
body:not(:has(#desktopTab.active)) .topbar-collapse {
  display: none;
}

@media (min-width: 761px) {
  body.topbar-collapsed:has(#desktopTab.active) .topbar {
    justify-content: center;
    padding: 0;
    border-top: 0;
    border-radius: 0 0 8px 8px;
    box-shadow: none;
  }

  body.topbar-collapsed:has(#desktopTab.active) .topbar > :not(.topbar-expand) {
    display: none;
  }

  body.topbar-collapsed:has(#desktopTab.active) .topbar-expand {
    display: block;
    min-height: 0;
    margin: 0;
    padding: 0 14px;
    border: 0;
    background: transparent;
    color: var(--muted);
    font-size: 12px;
    line-height: 18px;
  }

  body.topbar-collapsed:has(#desktopTab.active) .app-shell {
    padding-top: 0;
  }
}

.topbar-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  display: grid;
  gap: 4px;
  min-width: 180px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 8px 20px var(--shadow);
}

.topbar-menu button {
  width: 100%;
  margin: 0;
  text-align: left;
  white-space: nowrap;
}

.topbar p,
.muted-text {
  color: var(--muted);
}

.status-box {
  border: 1px solid var(--border);
  border-radius: 8px;
  margin: 0.5rem 0 1rem;
  padding: 0.75rem 0.9rem;
}

.status-box.warning {
  background: var(--warning-soft);
  border-color: var(--warning-border);
  color: var(--warning);
}

.status-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
}

.status-badge.ok {
  color: var(--success);
}

.status-badge.error {
  color: var(--error);
}

.status-badge.muted {
  color: var(--muted);
}

.workspace {
  display: grid;
  grid-template-columns: minmax(680px, 1fr) clamp(220px, 18vw, 300px);
  gap: 16px;
  min-height: 0;
}

.workspace.custom-catalog-focus {
  grid-template-columns: minmax(0, 1fr);
}

.workspace.custom-catalog-focus .result-panel {
  display: none;
}

.workspace.books-focus {
  grid-template-columns: minmax(0, 1fr);
}

.workspace.books-focus .result-panel {
  display: none;
}

.workspace:not(:has(.result-panel .output.active:not(:empty))) {
  grid-template-columns: minmax(0, 1fr);
}

.workspace:not(:has(.result-panel .output.active:not(:empty))) .result-panel {
  display: none;
}

.login-panel {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
  background:
    radial-gradient(circle at 15% -10%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 55%),
    var(--app);
}

.login-card {
  width: min(440px, 100%);
  padding: 28px;
  box-shadow: 0 18px 46px var(--shadow);
}

.auth-section {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.access-check {
  position: fixed;
  top: 14px;
  right: 14px;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: min(420px, calc(100vw - 28px));
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 94%, transparent);
  color: var(--muted);
  box-shadow: 0 8px 20px var(--shadow);
  font-size: 13px;
}

.access-check[hidden] {
  display: none;
}

.access-check button {
  min-height: 28px;
  padding: 4px 9px;
  border-radius: 7px;
}

.password-panel {
  width: min(520px, calc(100vw - 36px));
  margin: 0 auto;
  align-self: start;
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
}

.login-mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
}

.login-brand h1 {
  font-size: 26px;
}

.login-brand p,
.login-note {
  color: var(--muted);
}

.login-copy {
  margin-bottom: 18px;
}

.login-actions {
  margin-top: 18px;
}

.login-actions button {
  width: 100%;
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}

.login-actions button:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.login-note {
  margin-top: 16px;
  font-size: 13px;
}

.work-panel,
.result-panel {
  min-width: 0;
  padding: 10px 12px;
}

.result-panel {
  align-self: start;
  position: sticky;
  top: 14px;
}

.module-groups,
.tabs {
  display: flex;
  flex-wrap: wrap;
}

.module-groups {
  gap: 8px;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.tabs {
  gap: 4px 18px;
  margin-bottom: 14px;
}

.module-group,
.topbar-more-button {
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-soft);
  color: var(--muted);
}

.module-group.active {
  border-color: var(--accent);
  background: var(--panel);
  color: var(--text);
}

.module-tabs {
  min-height: 40px;
}

/* ZADANIE_PULPIT_OKNA_001 B1: grupa z jedna podkarta - bez paska podkart
   (app.js syncModuleTabsBar). */
.module-tabs.single-tab {
  display: none;
}

/* Pasek "Komenda:" (admin) nie jest potrzebny na Pulpicie - miejsce idzie
   na pulpit. */
body:has(#desktopTab.active) #appFooter {
  display: none;
}

.tab,
.result-tab {
  min-width: 0;
  border: 0;
  border-radius: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  color: var(--muted);
  padding: 7px 0;
}

.tab.active,
.result-tab.active {
  border-bottom-color: var(--accent);
  color: var(--text);
}

.tabs.small {
  gap: 20px;
  margin-bottom: 8px;
}

.tab-page,
.output {
  display: none;
}

.tab-page.active,
.output.active {
  display: block;
}

.split {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(300px, 0.9fr);
  gap: 14px;
}

.card {
  padding: 14px;
  box-shadow: none;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 10px 0;
}

.button-row > button {
  flex: 0 0 auto;
}

.button-row > .parts-sort {
  flex: 0 0 auto;
  width: auto;
}

/* ZADANIE_API_OCR_001 E1 pkt 2: akcja innej klasy niz wybor silnika
   lokalnego - strona opuszcza serwer. Reuzywa istniejacych tokenow
   --warning (jasny/ciemny motyw juz zdefiniowane wyzej w pliku), nie
   wprowadza nowej palety. */
.vision-api-button {
  border-color: var(--warning-border);
  background: var(--warning-soft);
  color: var(--warning);
  font-weight: 600;
}

.vision-api-button:hover {
  border-color: var(--warning);
  background: var(--warning-soft);
}

.pagination-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 6px 0;
}

.pagination-bar button {
  flex: 0 0 auto;
}

.pagination-bar .muted-text {
  margin: 0;
}

.inline-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-weight: 600;
}

.inline-label input {
  width: 96px;
}

.checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0 6px;
  font-weight: 600;
}

.checkbox-label input {
  width: auto;
  min-height: auto;
}

.danger-zone {
  margin-top: 14px;
  padding: 10px 12px;
  border: 1px solid var(--warning-border);
  border-radius: 8px;
  background: var(--warning-soft);
}

.danger-zone h3 {
  margin: 0 0 6px;
  color: var(--warning);
}

.list-item.archived {
  border-left: 3px solid var(--warning-border);
}

.archived-tag {
  color: var(--warning);
  font-weight: 600;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
  max-height: 260px;
  overflow: auto;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-soft);
}

.capability-group {
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-strong);
}

.capability-group h3 {
  margin: 0 0 7px;
  font-size: 13px;
}

.capability-group-list {
  display: grid;
  gap: 6px;
}

.capability-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  min-height: 36px;
  padding: 7px 8px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: var(--panel);
  font-weight: 600;
}

.capability-item input {
  width: auto;
  min-height: auto;
  margin-top: 2px;
}

.capability-name {
  display: block;
  font-size: 13px;
}

.capability-code {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-family: Consolas, "Cascadia Mono", monospace;
  font-size: 11px;
  overflow-wrap: anywhere;
}

.compact-table {
  max-height: 360px;
  overflow: auto;
}

.worker-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.worker-table th,
.worker-table td {
  padding: 7px 8px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.worker-table .button-row {
  margin: 0;
}

/* PLAN_PAROWANIE P5: kod parowania i odcisk do porownania wzrokiem. */
.worker-pairing-code {
  margin: 10px 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.worker-pairing-code-value {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin: 6px 0;
}

.worker-fingerprint {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: nowrap;
}

.worker-fingerprint-pending {
  font-size: 16px;
}

.worker-table button {
  min-height: 30px;
  padding: 4px 8px;
}

.list-box,
.tree-box,
.details-box,
.output {
  min-height: 300px;
  max-height: 58vh;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-soft);
}

.result-panel .output {
  min-height: 86px;
  max-height: 24vh;
  font-size: 12px;
  line-height: 1.35;
}

.result-panel #jsonOutput {
  max-height: 34vh;
}

.result-panel .parts-catalog-preview {
  max-height: 62vh;
  padding: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  white-space: normal;
}

.parts-preview-card {
  display: grid;
  gap: 12px;
  padding: 12px;
}

.parts-preview-media {
  min-height: 130px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}

.parts-preview-image {
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 126px;
  max-height: 210px;
  object-fit: contain;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #ffffff;
  color: var(--muted);
  font-size: 13px;
}

.parts-preview-body {
  display: grid;
  gap: 7px;
}

.parts-preview-kicker {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.parts-preview-body h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.25;
}

.parts-preview-number {
  font-family: Consolas, "Cascadia Mono", monospace;
  font-variant-numeric: tabular-nums;
  font-size: 18px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.parts-preview-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.parts-preview-tags span {
  padding: 3px 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
}

.parts-preview-body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.35;
}

.parts-preview-grid,
.parts-preview-params {
  display: grid;
  grid-template-columns: minmax(82px, 0.65fr) minmax(0, 1fr);
  gap: 7px 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 13px;
}

.parts-preview-grid span,
.parts-preview-param span {
  color: var(--muted);
}

.parts-preview-grid strong,
.parts-preview-param strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.parts-preview-params {
  grid-template-columns: 1fr;
}

.parts-preview-params > strong {
  font-size: 13px;
}

.parts-preview-param {
  display: grid;
  grid-template-columns: minmax(82px, 0.65fr) minmax(0, 1fr);
  gap: 10px;
}

.parts-preview-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
}

.list-box.compact {
  min-height: 210px;
  max-height: 300px;
}

.details-box,
.output {
  margin: 0;
  padding: 12px;
  white-space: pre-wrap;
  font-family: Consolas, "Cascadia Mono", monospace;
}

.table-wrap {
  overflow-x: auto;
}

.activity-table {
  border-collapse: collapse;
  width: 100%;
  min-width: 760px;
}

.activity-table th,
.activity-table td {
  border-bottom: 1px solid var(--border);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}

.activity-table th {
  color: var(--muted);
  font-size: 0.9rem;
}

.compact-details {
  min-height: 180px;
  max-height: 260px;
}


/* LLM workspace: osobny, spokojny uklad bez mieszania ustawien z czatem. */
.llm-page {
  font-size: 15px;
}

.llm-page button,
.llm-page input,
.llm-page select,
.llm-page textarea {
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 15px;
}

.llm-page h2 {
  font-size: 18px;
}

.llm-page h3 {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 650;
}

.llm-page label {
  font-size: 14px;
}

.llm-subtabs {
  display: flex;
  gap: 6px;
  margin: 0 0 10px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel-soft);
}

.llm-subtab {
  min-height: 34px;
  padding: 5px 14px;
  border-color: transparent;
  background: transparent;
  color: var(--muted);
  font-weight: 600;
}

.llm-subtab:hover {
  background: var(--panel);
}

.llm-subtab.active {
  border-color: var(--border);
  background: var(--panel);
  color: var(--text);
  box-shadow: 0 2px 8px var(--shadow);
}

.llm-subview[hidden] {
  display: none !important;
}

.llm-chat-card {
  padding-top: 10px;
}

.llm-provider-row {
  margin-top: 0;
  align-items: end;
}

.llm-provider-row label {
  margin-top: 0;
}

.llm-settings-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.llm-settings-header h2 {
  margin-bottom: 4px;
}

.llm-settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.llm-settings-grid .compact-card {
  margin: 0;
  box-shadow: none;
}

.llm-settings-wide {
  grid-column: 1 / -1;
}

.llm-status-box {
  min-height: 90px;
  max-height: 180px;
}

.llm-page .compact-details {
  font-size: 13px;
}

.llm-page .llm-chat {
  font-size: 15px;
}

.llm-page .llm-role,
.llm-page .llm-tool-trace summary,
.llm-page .llm-tool-trace-call,
.llm-page .llm-tool-trace-outcome {
  font-size: 12px;
}

@media (max-width: 760px) {
  .llm-subtabs {
    overflow-x: auto;
  }

  .llm-settings-grid {
    grid-template-columns: 1fr;
  }

  .llm-settings-wide {
    grid-column: auto;
  }

  .llm-settings-header {
    align-items: stretch;
    flex-direction: column;
  }
}

.llm-layout {
  display: grid;
  grid-template-columns: minmax(180px, 0.55fr) minmax(220px, 1fr);
  gap: 12px;
}

.llm-chat {
  min-height: 320px;
  max-height: 48vh;
  margin-top: 14px;
  padding: 12px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-soft);
}

.llm-empty {
  color: var(--muted);
}

.llm-message {
  max-width: 86%;
  margin-bottom: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
}

.llm-message.user {
  margin-left: auto;
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
}

.llm-message.assistant {
  margin-right: auto;
}

.llm-role {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.llm-content {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  line-height: 1.45;
}

.llm-content-empty {
  color: var(--warning);
  font-style: italic;
}

.llm-tool-trace {
  margin-top: 8px;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel-soft);
}

.llm-tool-trace summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.llm-tool-trace-entry {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.llm-tool-trace-entry:first-of-type {
  border-top: none;
}

.llm-tool-trace-call {
  font-family: monospace;
  font-size: 12px;
  color: var(--accent);
  overflow-wrap: anywhere;
}

.llm-tool-trace-outcome {
  margin: 4px 0 0;
  padding: 6px;
  border-radius: 4px;
  background: var(--panel);
  font-size: 12px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  max-height: 220px;
  overflow-y: auto;
}

.llm-consent-prompt {
  margin-top: 10px;
  padding: 12px;
  border: 1px solid var(--warning-border);
  border-radius: 8px;
  background: var(--warning-soft);
  color: var(--warning);
}

.llm-consent-prompt p {
  margin: 0 0 8px;
  line-height: 1.4;
}

.llm-input {
  min-height: 120px;
}

.image-panel {
  margin-bottom: 12px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-soft);
}

.image-panel img {
  display: block;
  width: 100%;
  max-height: 280px;
  object-fit: contain;
  border-radius: 6px;
  background: #ffffff;
}

.image-panel p {
  margin-top: 8px;
  overflow-wrap: anywhere;
  font-size: 13px;
}

.catalog-review-editor {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.catalog-review-toolbar {
  display: grid;
  grid-template-columns: minmax(130px, 190px) minmax(150px, 210px) auto auto auto minmax(180px, 1fr);
  gap: 10px;
  align-items: center;
}

.catalog-review-toolbar button {
  white-space: nowrap;
}

.catalog-review-toolbar .muted-text {
  min-width: 0;
  overflow-wrap: anywhere;
}

.catalog-review-linkbar {
  display: grid;
  grid-template-columns: minmax(150px, 220px) minmax(150px, 220px) auto auto;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
}

.catalog-review-linkbar button {
  white-space: nowrap;
}

.catalog-review-link-preview {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  margin-top: 10px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-soft);
}

.catalog-review-link-preview canvas {
  display: block;
  max-width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #ffffff;
}

.catalog-review-link-preview-text {
  min-width: 0;
  overflow-wrap: anywhere;
  line-height: 1.45;
}

.catalog-review-link-preview-text strong,
.catalog-review-link-preview-text span {
  display: block;
}

@media (max-width: 980px) {
  .catalog-review-toolbar,
  .catalog-review-linkbar,
  .catalog-review-link-preview {
    grid-template-columns: 1fr 1fr;
  }
}

.catalog-review-layout {
  display: grid;
  grid-template-columns: minmax(180px, 260px) minmax(0, 1fr);
  gap: 12px;
  margin-top: 12px;
}

.catalog-review-list {
  max-height: 560px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-soft);
}

.catalog-review-item {
  display: block;
  width: 100%;
  padding: 8px 10px;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
  text-align: left;
}

.catalog-review-item:last-child {
  border-bottom: 0;
}

.catalog-review-item.selected {
  background: var(--selected);
}

.catalog-review-item .list-main,
.catalog-review-item .list-sub {
  display: block;
}

.catalog-review-empty {
  padding: 10px 12px;
  color: var(--muted);
  font-size: 13px;
}

.catalog-review-canvas-wrap {
  min-height: 360px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #202020;
}

#catalogReviewCanvas {
  display: block;
  max-width: 100%;
  background: #202020;
}

/* Zadanie 35 S3: ekran recenzji nowego modulu text_extraction - ten sam
   wzorzec co .catalog-review-* powyzej (lista + canvas z ramkami). */
.te-review-layout {
  display: grid;
  grid-template-columns: minmax(180px, 260px) minmax(0, 1fr);
  gap: 12px;
  margin-top: 12px;
}

.te-review-detail {
  min-width: 0;
}

.te-review-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 10px;
}

.te-review-option-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  background: var(--panel-soft);
  min-width: 0;
}

.te-review-option-card h3 {
  margin: 0 0 6px;
  font-size: 13px;
}

.te-review-option-card pre {
  max-height: 220px;
  overflow: auto;
}

.te-review-canvas-wrap {
  min-height: 360px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #202020;
  margin: 10px 0;
}

#teReviewCanvas {
  display: block;
  max-width: 100%;
  background: #202020;
}

.te-review-admin-final {
  width: 100%;
  min-height: 140px;
  font-family: monospace;
}

@media (max-width: 980px) {
  .te-review-layout,
  .te-review-options {
    grid-template-columns: 1fr;
  }
}

.list-item {
  display: block;
  width: 100%;
  padding: 10px 12px;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.list-item:hover,
.list-item.selected {
  background: var(--selected);
}

.review-list-item {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.review-list-item.has-review-image {
  grid-template-columns: 24px 58px minmax(0, 1fr);
}

.review-select-checkbox {
  width: 18px;
  min-height: auto;
  height: 18px;
  margin: 0;
}

.review-thumb {
  width: 56px;
  height: 42px;
  object-fit: contain;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #ffffff;
}

.review-list-text {
  min-width: 0;
}

.review-image-assigner {
  display: grid;
  gap: 8px;
  margin: 12px 0;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-strong);
}

.review-image-assigner-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.review-image-candidates {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(118px, 1fr));
  gap: 8px;
  max-height: 230px;
  overflow: auto;
}

.review-image-candidate {
  display: grid;
  gap: 4px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel);
  text-align: left;
}

.review-image-candidate.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 25%, transparent);
}

.review-image-candidate img {
  width: 100%;
  height: 82px;
  object-fit: contain;
  background: #ffffff;
}

.review-image-candidate span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
}

.part-list-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.part-list-item.merge-selected {
  background: var(--accent-soft);
}

.part-select {
  width: auto;
  min-height: auto;
  margin-top: 4px;
}

.part-list-content {
  flex: 1;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  text-align: left;
}

.part-list-content:hover,
.part-list-content.selected {
  background: transparent;
}

.list-main {
  font-weight: 650;
}

.list-sub {
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

.custom-catalog-workspace {
  display: grid;
  gap: 14px;
}

.custom-catalog-import-card {
  padding-bottom: 10px;
}

.custom-catalog-import-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.9fr) minmax(420px, 1.1fr);
  gap: 14px;
  align-items: start;
}

.custom-catalog-import-controls {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px 10px;
}

.custom-catalog-import-controls label {
  margin: 0;
}

.custom-catalog-list {
  min-height: 96px;
  max-height: 168px;
}

.custom-catalog-browser {
  display: grid;
  grid-template-columns: minmax(720px, 1.72fr) minmax(380px, 0.78fr);
  gap: 14px;
  align-items: start;
}

.custom-catalog-page-card,
.custom-catalog-side-card {
  min-height: calc(100vh - 280px);
}

.custom-catalog-toolbar input {
  width: 140px;
}

.custom-catalog-toolbar button {
  min-width: 48px;
}

.custom-catalog-results {
  min-height: 150px;
  max-height: 25vh;
  overflow: auto;
}

.custom-catalog-list-item.selected {
  background: var(--selected);
}

.custom-catalog-entry {
  overflow-wrap: anywhere;
}

.custom-catalog-pdf-result {
  border-left: 3px solid #5b7fd6;
}

.custom-catalog-row-actions {
  margin-bottom: 0;
}

.custom-catalog-row-actions button {
  min-height: 30px;
  padding: 4px 9px;
  font-size: 13px;
}

.custom-catalog-page-view {
  height: calc(100vh - 360px);
  min-height: 600px;
  max-height: 78vh;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #202020;
}

.custom-catalog-page-view img {
  display: block;
  width: 100%;
  max-width: none;
  height: auto;
  min-height: 220px;
  margin: 0 auto;
  object-fit: contain;
  background: #ffffff;
}

.custom-catalog-page-view iframe {
  display: block;
  width: 100%;
  height: 72vh;
  min-height: 520px;
  border: 0;
  background: #ffffff;
}

.custom-catalog-page-entries {
  min-height: 220px;
  max-height: 31vh;
}

.custom-catalog-side-card .compact-details {
  min-height: 170px;
}

.ka-workspace {
  display: grid;
  grid-template-columns: minmax(420px, 0.88fr) minmax(560px, 1.12fr);
  gap: 14px;
  align-items: start;
}

.ka-input-card,
.ka-result-card {
  min-height: calc(100vh - 250px);
}

.ka-email-input {
  min-height: 340px;
  resize: vertical;
}

.ka-summary {
  display: grid;
  gap: 8px;
  min-height: 120px;
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-soft);
}

.ka-document-preview {
  width: min(100%, 860px);
  min-height: 520px;
  margin: 0 auto 14px;
  padding: 22px 26px;
  border: 1px solid #d3d8e2;
  border-radius: 4px;
  background: #ffffff;
  color: #111827;
  box-shadow: 0 10px 24px rgba(31, 41, 55, 0.13);
}

.ka-doc-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  padding-bottom: 12px;
  border-bottom: 2px solid #111827;
}

.ka-doc-header strong {
  display: block;
  font-size: 22px;
  line-height: 1.2;
}

.ka-doc-header span {
  display: block;
  margin-top: 4px;
  color: #4b5563;
  font-size: 13px;
}

.ka-doc-stamp {
  padding: 5px 9px;
  border: 1px solid #a16207;
  color: #a16207;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.ka-doc-section {
  margin-top: 18px;
}

.ka-doc-section h3 {
  margin: 0 0 8px;
  padding: 5px 8px;
  background: #eef2f7;
  color: #111827;
  font-size: 15px;
}

.ka-doc-grid {
  display: grid;
  grid-template-columns: 170px 1fr;
  border: 1px solid #cbd5e1;
  border-bottom: 0;
}

.ka-doc-grid span,
.ka-doc-grid strong {
  min-height: 34px;
  padding: 7px 9px;
  border-bottom: 1px solid #cbd5e1;
  font-size: 14px;
  line-height: 1.35;
}

.ka-doc-grid span {
  background: #f8fafc;
  color: #4b5563;
  font-weight: 600;
}

.ka-doc-grid strong {
  overflow-wrap: anywhere;
  font-weight: 600;
}

.ka-summary-row {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 10px;
  align-items: start;
}

.ka-summary-row strong {
  color: var(--muted);
}

.ka-result-card .compact-details {
  min-height: 420px;
}

.tree-node {
  padding: 7px 10px;
}

.tree-node summary {
  cursor: pointer;
  font-weight: 650;
}

.tree-node.selected > summary {
  color: var(--accent);
}

.tree-node .tree-node {
  margin-left: 18px;
}

.command-line {
  padding: 12px 14px;
  color: var(--muted);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: 18px;
  background: var(--scrim);
}

.modal-backdrop[hidden] {
  display: none;
}

.modal-panel {
  width: min(680px, 100%);
  max-height: min(720px, calc(100vh - 36px));
  overflow: auto;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 18px 46px var(--shadow);
}

.modal-list {
  margin-top: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-soft);
}

.edit-tab-page {
  display: none;
}

.edit-tab-page.active {
  display: block;
}

.change-preview-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9em;
}

.change-preview-row:last-child {
  border-bottom: none;
}

.modal-part-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: start;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.modal-part-row:last-child {
  border-bottom: 0;
}

.modal-part-row input {
  width: auto;
  min-height: auto;
  margin-top: 3px;
}

@media (max-width: 1050px) {
  .workspace,
  .split,
  .llm-layout,
  .catalog-review-layout,
  .catalog-review-toolbar,
  .custom-catalog-import-grid,
  .custom-catalog-import-controls,
  .custom-catalog-browser,
  .ka-workspace {
    grid-template-columns: 1fr;
  }

  .result-panel {
    min-height: 0;
    position: static;
  }

  .result-panel .output {
    min-height: 96px;
    max-height: 30vh;
  }

  .custom-catalog-page-card,
  .custom-catalog-side-card {
    min-height: 0;
  }

  .custom-catalog-page-view {
    height: 68vh;
    min-height: 420px;
  }

  .ka-input-card,
  .ka-result-card {
    min-height: 0;
  }

  .ka-email-input {
    min-height: 260px;
  }

  .ka-document-preview {
    padding: 16px;
  }

  .ka-doc-grid {
    grid-template-columns: 120px 1fr;
  }
}

/* Wyszukiwarka czesci (faza 1, 2026-09-26) - wynik skrocony. */
.part-finder-results { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.part-finder-row { display: flex; gap: 12px; padding: 8px; border: 1px solid rgba(127, 127, 127, 0.3); border-radius: 6px; }
.part-finder-weak { opacity: 0.65; }
.part-finder-thumb { flex: 0 0 96px; width: 96px; height: 96px; display: flex; align-items: center; justify-content: center; font-size: 11px; color: #888; }
.part-finder-thumb img { max-width: 96px; max-height: 96px; object-fit: contain; }
.part-finder-body { flex: 1 1 auto; min-width: 0; }
.part-finder-title { display: flex; flex-wrap: wrap; gap: 6px; align-items: baseline; }
.part-finder-score { margin-left: auto; font-weight: 600; white-space: nowrap; }
.part-finder-desc, .part-finder-numbers { margin-top: 4px; overflow-wrap: anywhere; }
.part-finder-details { margin-top: 8px; padding: 8px; border-top: 1px dashed rgba(127, 127, 127, 0.4); }
.part-finder-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 6px 12px; }
.part-finder-field { display: flex; flex-direction: column; gap: 2px; font-weight: normal; }
.part-finder-number-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 4px 0; font-weight: normal; }
.part-finder-number-row input[type="checkbox"] { flex: 0 0 auto; width: 18px; height: 18px; min-height: 18px; padding: 0; margin: 0; }
.part-finder-number-row span { flex: 1 1 220px; min-width: 0; overflow-wrap: anywhere; }
.part-finder-number-row select { flex: 0 0 auto; width: auto; }
.part-finder-number-row input[type="text"] { flex: 0 0 160px; width: 160px; }
.part-finder-warning { color: #c0392b; font-weight: 600; }
.part-finder-toggle { display: inline-flex; align-items: center; gap: 6px; margin: 0; font-weight: normal; }
.part-finder-toggle input { width: auto; margin: 0; }

/* 2026-09-26: linki mialy domyslny kolor przegladarki (granat) - w ciemnym
   motywie nieczytelne. Kolor akcentu motywu: jasny i ciemny motyw. */
a,
a:visited {
  color: var(--accent);
}
a:hover,
a:focus-visible {
  color: var(--accent-hover);
}

/* Liczniki zuzycia LLM - tylko admin (2026-09-27). Szara, drobna linijka:
   informacja dla administratora, nie czesc odpowiedzi. */
.llm-time {
  margin-left: 8px;
  font-weight: 400;
  text-transform: none;
}

.llm-usage-line {
  margin-top: 6px;
  font-size: 0.78rem;
  color: var(--muted, #6b7280);
}

.llm-usage-table {
  overflow-x: auto;
}

.llm-usage-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.llm-usage-table th,
.llm-usage-table td {
  padding: 4px 8px;
  border-bottom: 1px solid var(--border);
  text-align: right;
  white-space: nowrap;
}

.llm-usage-table th:nth-child(-n+3),
.llm-usage-table td:nth-child(-n+3) {
  text-align: left;
}

.llm-usage-total td {
  font-weight: 600;
}

/* ------------------------------------------------------------------
   Modul Czat (plugins/chat, js/chat_core.js .. js/chat.js) - ZADANIE_CZAT_001 faza 2.
   Tylko zmienne z :root, wiec tryb ciemny dziala bez osobnych regul.
   ------------------------------------------------------------------ */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.chat-badge {
  display: inline-block;
  min-width: 20px;
  margin-left: 4px;
  padding: 0 6px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 12px;
  font-weight: 600;
  line-height: 20px;
  text-align: center;
}

.chat-badge[hidden] {
  display: none;
}

/* Koperta na przycisku "Czat", gdy sa nieprzeczytane (2026-10-01). */
.chat-mail {
  display: inline-flex;
  align-items: center;
  margin-left: 4px;
  color: var(--accent);
  vertical-align: -3px;
}

.chat-mail[hidden] {
  display: none;
}

.chat-prefs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}

.chat-prefs label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  cursor: pointer;
}

.chat-prefs input {
  width: auto;
  margin: 0;
}

.chat-layout {
  display: grid;
  grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
  gap: 0;
  padding: 0;
  height: min(72vh, 760px);
  min-height: 420px;
  overflow: hidden;
}

.chat-sidebar {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-right: 1px solid var(--border);
  background: var(--panel-strong);
}

.chat-sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--border);
}

.chat-sidebar-head h2 {
  margin: 0;
  font-size: 17px;
}

.chat-room-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 6px;
}

.chat-room-list > .muted-text {
  padding: 8px;
}

.chat-room {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 2px;
  width: 100%;
  min-height: 0;
  margin-bottom: 4px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  text-align: left;
}

.chat-room:hover {
  background: var(--panel-soft);
}

.chat-room.active {
  border-color: var(--accent);
  background: var(--selected);
}

.chat-room-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.chat-room-name {
  overflow: hidden;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-room-preview {
  overflow: hidden;
  color: var(--muted);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-room.unread .chat-room-preview {
  color: var(--text);
}

.chat-unread {
  flex: 0 0 auto;
  min-width: 20px;
  padding: 0 6px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 12px;
  font-weight: 600;
  line-height: 20px;
  text-align: center;
}

.chat-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  background: var(--panel);
}

.chat-empty {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
}

.chat-empty[hidden],
.chat-room-view[hidden] {
  display: none;
}

.chat-room-view {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
}

.chat-room-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}

.chat-room-head-text {
  flex: 1;
  min-width: 0;
}

.chat-room-head h3 {
  margin: 0;
  overflow: hidden;
  font-size: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-room-head .muted-text {
  margin: 2px 0 0;
  overflow: hidden;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-room-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 6px;
}

.chat-back {
  display: none;
  min-width: 38px;
  padding: 4px 8px;
}

.chat-add-member {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-soft);
}

.chat-add-member[hidden] {
  display: none;
}

.chat-add-member label {
  margin: 0;
}

.chat-add-member select {
  flex: 1;
  min-width: 160px;
}

.chat-older-row button {
  display: block;
  margin: 8px auto 0;
  font-size: 13px;
}

.chat-older-row button[hidden] {
  display: none;
}

.chat-messages {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 12px 14px;
}

.chat-no-messages {
  margin-top: 24px;
  text-align: center;
}

.chat-message {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-top: 4px;
}

.chat-message.mine {
  align-items: flex-end;
}

.chat-message-author {
  margin: 8px 4px 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.chat-bubble {
  max-width: min(75%, 640px);
  padding: 7px 11px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel-soft);
}

.chat-message.mine .chat-bubble {
  border-color: var(--accent-soft);
  background: var(--accent-soft);
}

.chat-message-body {
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.chat-message-deleted {
  color: var(--muted);
  font-style: italic;
}

.chat-message-time {
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
  text-align: right;
}

.chat-composer-row {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 10px 14px 4px;
  border-top: 1px solid var(--border);
}

.chat-composer-row textarea {
  flex: 1;
  min-height: 42px;
  max-height: 160px;
  resize: vertical;
}

.chat-counter {
  min-height: 0;
  margin: 0 14px 4px;
  font-size: 12px;
  text-align: right;
}

.chat-status {
  min-height: 0;
  margin: 0;
  padding: 0 14px 8px;
  font-size: 13px;
}

.chat-status:empty,
.chat-counter:empty {
  display: none;
}

.chat-status-error {
  color: var(--error);
}

.chat-kind-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  margin-bottom: 10px;
}

/* Celowo NIE klasa .tab: app.js podpina pod kazdy .tab przelaczanie
   glownych zakladek, co chowaloby caly czat. */
.chat-kind {
  min-width: 0;
  padding: 7px 0;
  border: 0;
  border-bottom: 3px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
}

.chat-kind.active {
  border-bottom-color: var(--accent);
  color: var(--text);
}

.chat-contacts {
  max-height: 280px;
}

.chat-contact {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 6px 4px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}

.chat-contact:last-child {
  border-bottom: 0;
}

.chat-contact input {
  width: auto;
  margin: 0;
}

/* Pliki (faza 3) */
.chat-attach {
  flex: 0 0 auto;
}

.chat-attachment {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 2px 0 4px;
}

.chat-attachment-image {
  display: block;
  max-width: min(320px, 100%);
  max-height: 260px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  object-fit: contain;
}

.chat-attachment-file {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
}

.chat-attachment-file:hover {
  border-color: var(--accent);
}

.chat-attachment-icon {
  flex: 0 0 auto;
  padding: 4px 6px;
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
}

.chat-attachment-meta {
  display: flex;
  flex-direction: column;
  min-width: 0;
  color: var(--muted);
  font-size: 12px;
}

.chat-attachment-name {
  overflow: hidden;
  color: var(--text);
  font-size: 14px;
  overflow-wrap: anywhere;
}

.chat-attachment-expired {
  border-style: dashed;
  color: var(--muted);
  cursor: default;
}

.chat-attachment-expired:hover {
  border-color: var(--border);
}

.chat-attachment-expired .chat-attachment-name {
  color: var(--muted);
  text-decoration: line-through;
}

.chat-room-view.chat-drop-active {
  outline: 2px dashed var(--accent);
  outline-offset: -6px;
  background: var(--accent-soft);
}

/* Telefon: lista ALBO rozmowa, nie obie naraz. */
@media (max-width: 760px) {
  .chat-layout {
    grid-template-columns: minmax(0, 1fr);
    height: calc(100vh - 190px);
  }

  .chat-sidebar {
    border-right: 0;
  }

  .chat-layout.room-open .chat-sidebar,
  .chat-layout:not(.room-open) .chat-main {
    display: none;
  }

  .chat-back {
    display: inline-block;
  }

  .chat-bubble {
    max-width: 88%;
  }
}

/* Telefon (2026-10-01): gorny pasek i jego przyciski nie zawijaly sie i
   rozpychaly cala strone do ok. 580 px - kazda zakladka uciekala w bok.
   Tablet (768 px) miesci sie bez zmian. Edytor przegladu katalogu zostaje
   pod duzy ekran (kolumny po 720 px) - na telefonie nie ma sensu. */
@media (max-width: 760px) {
  .app-shell {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    padding: 8px;
  }

  .topbar {
    flex-wrap: wrap;
    gap: 10px;
  }

  .topbar .status-row {
    flex: 1 1 100%;
    margin-left: 0;
  }

  /* Telefon: bez zwijania paska (B3). */
  .topbar .topbar-collapse {
    display: none;
  }

  /* Telefon: karty pod tytulem i kontem, zawijane jak dawniej. */
  .topbar .module-groups {
    order: 3;
    flex: 1 0 100%;
    flex-wrap: wrap;
    overflow: visible;
  }

  .status-row {
    flex-wrap: wrap;
    gap: 8px;
  }

  .workspace > *,
  .split > * {
    min-width: 0;
  }
}

/* Ukrycie wg uprawnien i flag (js/capabilities.js ustawia hidden + data-*)
   musi wygrac z display ustawionym klasa - np. .button-row {display:flex}
   przebijal atrybut hidden i uzytkownik bez uprawnienia widzial przyciski,
   ktore serwer potem odrzucal (znalezione przy wersji pokazowej, 2026-10-02). */
[data-capability-hidden="true"],
[data-group-hidden="true"],
[data-flag-hidden="true"] {
  display: none !important;
}

/* Wersja pokazowa (js/demo.js, core/demo_mode.py). */
[data-demo-only] {
  display: none !important;
}

body.demo-mode [data-demo-only] {
  display: block !important;
}

body.demo-mode button[data-demo-only] {
  display: inline-block !important;
}

body.demo-mode [data-demo-hide] {
  display: none !important;
}

/* Atrapy przyciskow: widoczne jak w pelnej wersji, ale wyszarzone
   i nieklikalne (atrybut inert ustawia js/demo.js i js/capabilities.js). */
body.demo-mode [data-demo-mock],
body.demo-mode [data-demo-cap-mock="true"] {
  opacity: 0.5;
  filter: grayscale(0.4);
}

/* Atrapa w atrapie - bez podwojnego wyszarzenia. */
body.demo-mode :is([data-demo-mock], [data-demo-cap-mock="true"]) :is([data-demo-mock], [data-demo-cap-mock="true"]) {
  opacity: 1;
  filter: none;
}

/* Baner to dodatkowy element siatki .app-shell (naglowek, baner, tresc,
   stopka) - tresc ma zostac rozciaganym rzedem. */
body.demo-mode .app-shell {
  grid-template-rows: auto auto minmax(0, 1fr) auto;
}

.demo-banner {
  margin: 0;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-left: 4px solid #b7791f;
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  font-weight: 600;
}

.demo-note {
  margin: 8px 0;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--panel-soft, var(--panel));
  color: var(--muted);
}

.demo-login #demoLoginButton {
  width: 100%;
  min-height: 48px;
  font-size: 1.05rem;
  font-weight: 600;
}

/* Atrapa panelu administratora (zakladka demoAdmin, tylko w demo). */
.demo-table-wrap {
  overflow-x: auto;
}

.demo-table {
  width: 100%;
  border-collapse: collapse;
}

.demo-table th,
.demo-table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  white-space: nowrap;
}

.demo-checklist,
.demo-status {
  margin: 0;
  padding: 0;
  list-style: none;
}

.demo-checklist li,
.demo-status li {
  padding: 5px 0;
}

.demo-status .status-badge {
  min-width: 44px;
  justify-content: center;
  margin-right: 8px;
}

.demo-checklist label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-weight: 400;
}

.demo-checklist input[type="checkbox"] {
  width: 16px;
  height: 16px;
  min-height: 0;
  margin: 0;
  padding: 0;
  flex: none;
}

/* Atrapy katalogow i odczytu (js/demo_atrapy.js, tylko w demo).
   Strona katalogu jak arkusz papieru: opis z lewej, rysunek z prawej,
   tabela pozycji pod spodem; numery czesci krojem maszynowym. */
.demo-mock-row {
  opacity: 0.5;
  filter: grayscale(0.4);
}

.demo-catalogs-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 2fr);
  gap: 14px;
  align-items: start;
}

.demo-catalog-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.demo-catalog-item {
  display: grid;
  gap: 2px;
  text-align: left;
  padding: 10px 12px;
}

.demo-catalog-item.selected {
  border-color: var(--accent);
  background: var(--selected);
}

.demo-catalog-title {
  font-weight: 700;
}

.demo-catalog-meta {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 400;
}

.demo-sheet {
  margin: 12px 0;
  padding: 18px 20px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  box-shadow: 0 1px 0 var(--border), 0 14px 30px -22px var(--shadow);
}

.demo-sheet-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  margin-bottom: 14px;
  border-bottom: 2px solid var(--text);
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.demo-sheet-body {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.demo-sheet-info h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
  line-height: 1.25;
}

.demo-sheet-info dl {
  display: grid;
  gap: 6px;
  margin: 0;
}

.demo-sheet-info dl div {
  display: grid;
  grid-template-columns: minmax(0, 9rem) minmax(0, 1fr);
  gap: 8px;
  padding-bottom: 6px;
  border-bottom: 1px dotted var(--border);
}

.demo-sheet-info dt {
  color: var(--muted);
}

.demo-sheet-info dd {
  margin: 0;
}

.demo-sheet-figure {
  margin: 0;
  padding: 8px;
  background: var(--panel-soft);
  border-radius: 4px;
}

.demo-sheet-figure svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 190px;
}

.demo-draw-plate,
.demo-draw-line,
.demo-draw-dim {
  fill: none;
  stroke: var(--text);
  stroke-width: 2;
  stroke-linejoin: round;
}

.demo-draw-fill {
  fill: var(--accent-soft);
  stroke: var(--accent);
  stroke-width: 1.5;
}

.demo-draw-line {
  stroke-width: 1;
  opacity: 0.6;
}

.demo-draw-dim {
  stroke: var(--muted);
  stroke-width: 1;
}

.demo-draw-text {
  fill: var(--muted);
  font-size: 11px;
  text-anchor: middle;
}

.demo-sheet-table {
  margin-top: 16px;
  overflow-x: auto;
}

.demo-sheet-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.demo-sheet-table th {
  text-align: left;
  padding: 6px 8px;
  background: var(--panel-soft);
  border-bottom: 1px solid var(--text);
}

.demo-sheet-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
}

.demo-sheet-number {
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-weight: 700;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .demo-catalogs-layout,
  .demo-sheet-body {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* D43: model streszczenia i miejsce, dokad trafi tresc (js/llm.js). */
.llm-summary-target {
  margin: 8px 0;
  padding: 8px 10px;
  border-left: 3px solid var(--success);
  background: var(--panel-soft);
  border-radius: 4px;
  font-size: 0.9rem;
}

.llm-summary-target.external {
  border-left-color: var(--warning);
  background: var(--warning-soft);
}

/* Zdjecia czesci: przelaczanie, gdy czesc ma wiecej niz jedno (np. po scaleniu). */
.part-image-thumbs {
  margin-top: 6px;
}

.part-image-thumb {
  min-width: 32px;
}

.part-image-thumb.active {
  font-weight: 700;
  outline: 2px solid var(--border);
}

/* Okno rysowania ramek (js/okno_ramek.js, 2026-10-10): caly modul recznych
   ramek "Korekta OCR" i "Ramki (OCR)" otwiera sie nad strona. Kolko myszy
   przybliza, Ctrl + przeciagniecie przesuwa obraz. */
.okno-ramek-schowany {
  display: none !important;
}

.okno-ramek-otworz {
  margin: 10px 0;
}

body.okno-ramek-otwarte {
  overflow: hidden;
}

.okno-ramek-tlo {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  padding: 16px;
  background: var(--scrim);
}

.okno-ramek-tlo[hidden] {
  display: none;
}

.okno-ramek {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 18px 46px var(--shadow);
  overflow: hidden;
}

.okno-ramek-naglowek {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-soft);
}

.okno-ramek-tytul {
  margin-right: auto;
}

.okno-ramek-podpowiedz {
  color: var(--muted);
  font-size: 12px;
}

.okno-ramek-skala {
  min-width: 48px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.okno-ramek-przycisk {
  min-width: 36px;
}

.okno-ramek-tresc {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 10px 12px;
  overflow: hidden;
}

.okno-ramek-tresc > .okno-ramek-modul {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.okno-ramek-tresc .catalog-review-layout {
  flex: 1 1 auto;
  min-height: 0;
  grid-template-rows: minmax(0, 1fr);
}

.okno-ramek-tresc .catalog-review-list {
  max-height: none;
}

.okno-ramek-tresc .compact-details {
  max-height: 120px;
  overflow: auto;
}

.okno-ramek-tresc .catalog-review-canvas-wrap,
.okno-ramek-tresc .te-review-canvas-wrap {
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  margin: 0;
}

/* Powiekszona kanwa ma byc wieksza niz kontener - inaczej max-width
   zgniatalby ja z powrotem i przesuwal przeliczenie myszy. */
.okno-ramek-tresc canvas {
  max-width: none !important;
}

.okno-ramek.okno-ramek-ctrl .okno-ramek-tresc canvas {
  cursor: grab !important;
}

.okno-ramek.okno-ramek-przesuwanie .okno-ramek-tresc canvas {
  cursor: grabbing !important;
}

@media (max-width: 700px) {
  .okno-ramek-tlo {
    padding: 0;
  }

  .okno-ramek {
    border-radius: 0;
  }

  .okno-ramek-podpowiedz {
    display: none;
  }

  .okno-ramek-tresc .catalog-review-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .okno-ramek-tresc .catalog-review-list {
    max-height: 140px;
  }
}

/* ---------------------------------------------------------------------------
   Modul Ksiazka (plugins/books, js/ksiazka.js) */
.books-layout {
  display: grid;
  grid-template-columns: minmax(220px, 290px) minmax(0, 1fr);
  padding: 0;
  min-height: min(78vh, 900px);
  /* Bez overflow: hidden - inaczej pasek formatowania i stopka nie
     przyklejaja sie do krawedzi ekranu (position: sticky). */
}

.books-sidebar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  border-right: 1px solid var(--border);
  background: var(--panel-strong);
  min-width: 0;
}

.books-sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.books-sidebar-head h2 {
  margin: 0;
  font-size: 17px;
}

.books-select-label,
.books-chapters-head {
  margin: 6px 0 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--muted);
}

.books-book-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.danger-link {
  color: var(--error);
}

/* Admin -> Linux: pole wyboru w wierszu przyciskow - zwykly rozmiar, obok etykiety. */
#linuxTab .button-row label:has(> input[type="checkbox"]) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

#linuxTab .button-row input[type="checkbox"] {
  width: auto;
  min-height: 0;
  margin: 0;
}

/* Admin -> Linux: listy uslug i dyskow z przyciskiem w wierszu. */
.linux-list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.linux-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}

.linux-list .linux-state-bad {
  color: var(--error);
  font-weight: 600;
}

/* Admin -> Linux (2026-11-11): przycisk o nieodwracalnym skutku (wylaczenie). */
.danger-button {
  border-color: var(--error);
  color: var(--error);
}

.books-chapter-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  overflow-y: auto;
  max-height: 52vh;
}

.books-chapter {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 2px;
  border-radius: 6px;
}

.books-chapter.active {
  background: var(--selected);
}

.books-chapter.dragging {
  opacity: .5;
}

.books-chapter-open {
  display: grid;
  gap: 1px;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 7px 8px;
  cursor: pointer;
  min-width: 0;
  color: var(--text);
}

.books-chapter-open span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.books-chapter-open small {
  color: var(--muted);
  font-size: 12px;
}

.books-chapter-move {
  background: transparent;
  border: 0;
  padding: 4px 6px;
  color: var(--muted);
  cursor: pointer;
}

.books-chapter-move:disabled {
  visibility: hidden;
}

.books-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.books-empty {
  margin: auto;
  max-width: 30rem;
  padding: 24px;
  text-align: center;
}

.books-writer {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.books-toolbar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.books-toolbar button {
  padding: 5px 9px;
  font-size: 13px;
}

.books-toolbar-spacer {
  flex: 1;
}

.books-conflict {
  display: grid;
  gap: 8px;
  margin: 12px;
  padding: 12px;
  border: 1px solid var(--warning-border);
  border-radius: 8px;
  background: var(--warning-soft);
}

.books-conflict div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.books-history {
  display: grid;
  grid-template-columns: minmax(200px, 300px) minmax(0, 1fr);
  gap: 12px;
  margin: 12px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-soft);
  max-height: 45vh;
  overflow: auto;
}

/* Kanal Ksiazka <-> Opus (js/ksiazka_opus.js), tylko admin. */
.books-opus {
  margin: 12px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-soft);
  display: grid;
  gap: 10px;
}

.books-opus-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.books-opus-tabs button[aria-selected="true"] {
  font-weight: 700;
  border-color: var(--accent, currentColor);
}

.books-opus-pane {
  display: grid;
  gap: 8px;
}

.books-opus-pane[hidden] {
  display: none;
}

.books-opus-log {
  max-height: 50vh;
  overflow: auto;
  display: grid;
  gap: 8px;
  align-content: start;
}

.books-opus-msg {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel, transparent);
}

.books-opus-msg p,
.books-opus-proposal p {
  margin: 4px 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.books-opus-me {
  margin-left: 15%;
}

.books-opus-md {
  overflow-wrap: anywhere;
}

.books-opus-md p,
.books-opus-md li {
  white-space: normal;
  line-height: 1.5;
}

.books-opus-md h4,
.books-opus-md h5 {
  margin: 10px 0 4px;
}

.books-opus-md ul,
.books-opus-md ol {
  margin: 4px 0;
  padding-left: 22px;
}

.books-opus-md pre {
  white-space: pre-wrap;
  font-size: 13px;
}

.books-opus-md code {
  font-size: 0.92em;
}

.books-opus-table {
  border-collapse: collapse;
  margin: 6px 0;
  display: block;
  overflow-x: auto;
}

.books-opus-table th,
.books-opus-table td {
  border: 1px solid var(--border);
  padding: 4px 8px;
  text-align: left;
  vertical-align: top;
}

.books-opus-proposal {
  margin-top: 8px;
  padding: 8px;
  border: 1px dashed var(--border);
  border-radius: 6px;
}

.books-check-warning {
  border-left: 3px solid var(--danger, #b00020);
  padding-left: 8px;
}

.books-opus-miss {
  margin-top: 8px;
  padding: 8px;
  border-radius: 6px;
  background: var(--panel, transparent);
  border: 1px solid var(--border);
}

.books-opus-miss[hidden] {
  display: none;
}

.books-opus-current {
  border-left: 3px solid var(--border);
  padding-left: 8px;
  white-space: pre-wrap;
}

.books-opus-old {
  text-decoration: line-through;
  opacity: 0.7;
}

.books-opus-new {
  border-left: 3px solid var(--accent, currentColor);
  padding-left: 8px;
}

.books-opus-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.books-opus-decision,
.books-opus-note {
  font-size: 13px;
}

.books-opus-error {
  color: var(--danger, #b00020);
}

.books-opus-form {
  display: grid;
  gap: 6px;
}

.books-opus-form textarea,
.books-opus-pane > textarea {
  width: 100%;
  box-sizing: border-box;
  font: inherit;
}

.books-opus-chapters {
  display: grid;
  gap: 4px;
  max-height: 25vh;
  overflow: auto;
}

.books-opus-chapters[hidden],
.books-opus-confirm[hidden] {
  display: none;
}

.books-opus-check input[type="checkbox"] {
  width: auto;
  margin-right: 6px;
}

.books-opus-confirm {
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel, transparent);
}

.books-opus-materials {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.books-opus-materials li {
  display: flex;
  gap: 6px;
  align-items: baseline;
  flex-wrap: wrap;
}

/* Sprawdzenie zaznaczonego fragmentu przez Opusa (js/ksiazka_sprawdz.js). */
.books-check-button,
.books-check {
  position: fixed;
  z-index: 60;
  box-shadow: 0 6px 22px var(--shadow);
}

.books-check-button[hidden],
.books-check[hidden] {
  display: none;
}

.books-check-button {
  padding: 6px 12px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 14px;
  cursor: pointer;
}

.books-check {
  width: min(560px, calc(100vw - 16px));
  max-height: min(60vh, 520px);
  overflow: auto;
  padding: 12px;
  display: grid;
  gap: 8px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  font-size: 14px;
}

.books-check p {
  margin: 0;
}

.books-check-diff {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  padding: 8px;
  border-radius: 6px;
  background: var(--panel-soft);
  font: 1rem/1.6 Georgia, "Iowan Old Style", "Palatino Linotype", serif;
}

.books-check-diff del {
  color: var(--error);
  background: color-mix(in srgb, var(--error) 14%, transparent);
  text-decoration: line-through;
}

.books-check-diff ins {
  color: var(--success);
  background: color-mix(in srgb, var(--success) 16%, transparent);
  text-decoration: none;
  font-weight: 600;
}

.books-check-ok {
  color: var(--success);
}

.books-check-sent {
  font-size: 12px;
}

.books-check-retry {
  display: flex;
  gap: 6px;
}

.books-check-retry input {
  flex: 1;
  min-width: 0;
}

.books-check-accept {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
}

::highlight(books-check) {
  background-color: color-mix(in srgb, var(--accent) 22%, transparent);
}

.books-history-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
  align-content: start;
}

.books-history-list button {
  width: 100%;
  text-align: left;
  font-size: 13px;
}

.books-history-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.books-page {
  flex: 1;
  width: 100%;
  max-width: 44rem;
  margin: 0 auto;
  padding: clamp(16px, 4vw, 40px) clamp(16px, 4vw, 32px);
}

.books-chapter-title {
  width: 100%;
  border: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  color: var(--text);
  font: 700 clamp(1.4rem, 2.6vw, 1.9rem)/1.25 Georgia, "Iowan Old Style", "Palatino Linotype", serif;
  padding: 4px 0;
  margin-bottom: 16px;
}

.books-chapter-title:focus {
  outline: none;
  border-bottom-color: var(--border);
}

.books-editor {
  min-height: 50vh;
  outline: none;
  color: var(--text);
  font: 1.125rem/1.75 Georgia, "Iowan Old Style", "Palatino Linotype", serif;
  overflow-wrap: anywhere;
}

.books-editor:empty::before {
  content: "Tu zacznij pisać…";
  color: var(--muted);
}

.books-editor p {
  margin: 0 0 1em;
}

.books-editor h2 {
  font-size: 1.4em;
  margin: 1.4em 0 .6em;
}

.books-editor h3 {
  font-size: 1.15em;
  margin: 1.2em 0 .5em;
}

.books-editor blockquote {
  margin: 1em 0;
  padding-left: 1em;
  border-left: 3px solid var(--accent);
  color: var(--muted);
  font-style: italic;
}

.books-preview {
  min-height: 0;
  font-size: 1rem;
}

.books-footer {
  position: sticky;
  bottom: 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px 12px;
  border-top: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  font-size: 13px;
}

.books-save-status[data-kind="ok"] {
  color: var(--success);
}

.books-save-status[data-kind="error"] {
  color: var(--error);
}

@media (max-width: 760px) {
  .books-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .books-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .books-chapter-list {
    max-height: 30vh;
  }

  .books-history {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------------------------------------------------------------------------
   Modul Nauka programowania (plugins/code_lab, js/kod.js) */
.code-layout {
  display: grid;
  grid-template-columns: minmax(210px, 260px) minmax(0, 1fr);
  padding: 0;
  min-height: min(80vh, 920px);
}

.code-sidebar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  border-right: 1px solid var(--border);
  background: var(--panel-strong);
  min-width: 0;
}

.code-sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.code-sidebar-head h2 {
  margin: 0;
  font-size: 17px;
}

.code-label {
  margin: 6px 0 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--muted);
}

.code-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.code-row button,
.code-sidebar-head button {
  min-height: 32px;
  padding: 4px 10px;
  font-size: 13px;
}

.code-new-project {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
}

.code-file-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  max-height: 40vh;
  overflow-y: auto;
}

.code-file {
  width: 100%;
  min-height: 30px;
  padding: 4px 8px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  text-align: left;
  font: 13px/1.4 ui-monospace, "Cascadia Mono", Consolas, monospace;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.code-file.active {
  background: var(--selected);
  font-weight: 600;
}

.code-note {
  margin-top: auto;
  font-size: 12px;
}

.code-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.code-empty {
  margin: auto;
  max-width: 30rem;
  padding: 24px;
  text-align: center;
}

.code-workspace {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.code-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}

.code-file-path {
  font: 600 13px/1.4 ui-monospace, "Cascadia Mono", Consolas, monospace;
}

.code-save-status {
  flex: 1;
  color: var(--muted);
  font-size: 13px;
}

.code-save-status[data-kind="ok"] {
  color: var(--success);
}

.code-save-status[data-kind="error"] {
  color: var(--error);
}

#codeRun {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}

#codeRun:hover {
  background: var(--accent-hover);
}

.code-editor {
  height: min(52vh, 560px);
  min-height: 260px;
  border-bottom: 1px solid var(--border);
}

.code-bottom {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 280px);
  flex: 1;
  min-height: 200px;
}

.code-bottom:has(.code-stdin-wrap[hidden]) {
  grid-template-columns: minmax(0, 1fr);
}

.code-output-wrap,
.code-stdin-wrap {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.code-stdin-wrap {
  gap: 4px;
  padding: 8px 12px;
  border-left: 1px solid var(--border);
}

.code-stdin-wrap label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--muted);
}

.code-stdin-wrap textarea {
  flex: 1;
  min-height: 120px;
  font: 13px/1.5 ui-monospace, "Cascadia Mono", Consolas, monospace;
  resize: vertical;
}

.code-pane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--muted);
}

.code-pane-head button {
  min-height: 26px;
  padding: 2px 8px;
  font-size: 12px;
  text-transform: none;
  letter-spacing: 0;
}

.code-output {
  flex: 1;
  margin: 0;
  padding: 8px 12px 12px;
  min-height: 160px;
  max-height: 40vh;
  overflow: auto;
  font: 13px/1.5 ui-monospace, "Cascadia Mono", Consolas, monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  background: var(--panel-strong);
}

.code-out-stderr {
  color: var(--error);
}

.code-out-stdin {
  color: var(--accent);
}

.code-out-info {
  color: var(--muted);
}

.code-preview {
  flex: 1;
  width: 100%;
  min-height: 300px;
  border: 0;
  background: #fff;
}

@media (max-width: 760px) {
  .code-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .code-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .code-file-list {
    max-height: 22vh;
  }

  .code-bottom {
    grid-template-columns: minmax(0, 1fr);
  }

  .code-stdin-wrap {
    border-left: 0;
    border-top: 1px solid var(--border);
  }
}

/* Nauka programowania - lekcje (js/kod_lekcje.js) */
.code-mode {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--panel);
}

.code-mode button {
  min-height: 32px;
  padding: 4px 8px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  font-size: 13px;
}

.code-mode button[aria-selected="true"] {
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}

.code-projects-pane,
.code-lessons-pane {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
}

.code-lessons-pane h2 {
  margin: 4px 0 0;
  font-size: 17px;
}

.code-lessons-pane p {
  margin: 0;
  font-size: 13px;
}

.code-course-progress {
  height: 6px;
  border-radius: 3px;
  background: var(--panel-soft);
  overflow: hidden;
}

.code-course-progress span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--success);
  transition: width .3s;
}

.code-lesson-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  max-height: 60vh;
  overflow-y: auto;
}

.code-lesson-level {
  margin: 8px 0 2px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--muted);
}

.code-lesson-item {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: center;
  gap: 6px;
  width: 100%;
  min-height: 30px;
  padding: 3px 6px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  text-align: left;
  font-size: 13px;
}

.code-lesson-item.active {
  background: var(--selected);
  font-weight: 600;
}

.code-lesson-mark {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--border);
  font-size: 11px;
  color: var(--muted);
}

.code-lesson-item.passed .code-lesson-mark {
  border-color: var(--success);
  background: var(--success);
  color: #fff;
}

.code-lesson {
  max-height: 34vh;
  overflow-y: auto;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-soft);
  font-size: 14px;
  line-height: 1.55;
}

.code-lesson h3 {
  margin: 0 0 6px;
  font-size: 17px;
}

.code-lesson p {
  margin: 0 0 8px;
}

.code-lesson ul {
  margin: 0 0 8px;
  padding-left: 20px;
}

.code-lesson code {
  padding: 1px 4px;
  border-radius: 4px;
  background: var(--panel);
  font: 13px ui-monospace, "Cascadia Mono", Consolas, monospace;
}

.code-lesson-example {
  margin: 4px 0 10px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel);
  font: 13px/1.45 ui-monospace, "Cascadia Mono", Consolas, monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.code-lesson-task {
  margin-top: 6px;
  padding: 8px 10px;
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  background: var(--panel);
}

.code-lesson-task p {
  display: inline;
}

.code-lesson-extra:not(:empty) {
  margin-top: 8px;
  padding: 8px 10px;
  border: 1px dashed var(--warning-border);
  border-radius: 6px;
  background: var(--warning-soft);
}

.code-lesson-extra p,
.code-lesson-extra pre {
  margin: 4px 0 0;
}

#codeCheck {
  border-color: var(--success);
  color: var(--success);
  font-weight: 600;
}

/* ---------------------------------------------------------------------------
   Modul Moje pliki (plugins/user_files, js/pliki.js) */
.files-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
}

.files-meter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: min(100%, 260px);
}

.files-meter-bar {
  position: relative;
  flex: 1 1 140px;
  height: 10px;
  min-width: 100px;
  border-radius: 999px;
  background: var(--panel-soft);
  border: 1px solid var(--border);
  overflow: hidden;
}

.files-meter-fill {
  display: block;
  height: 100%;
  width: 0;
  background: var(--success);
  transition: width 0.3s ease;
}

.files-meter.files-level-yellow .files-meter-fill {
  background: var(--warning);
}

.files-meter.files-level-red .files-meter-fill {
  background: var(--error);
}

.files-meter-text {
  font-size: 0.9rem;
  white-space: nowrap;
}

.files-pill.files-level-yellow {
  color: var(--warning);
  border-color: var(--warning-border);
}

.files-pill.files-level-red {
  color: var(--error);
  border-color: var(--error);
}

.files-banner {
  display: grid;
  gap: 6px;
  margin: 10px 0;
}

.files-warning {
  margin: 0;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--warning-border);
  background: var(--warning-soft);
}

.files-warning.files-level-red {
  border-color: var(--error);
  color: var(--error);
}

.files-progress {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.files-progress progress {
  flex: 1 1 200px;
  height: 14px;
}

.files-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  margin: 6px 0 10px;
}

.files-crumb {
  padding: 2px 8px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--accent);
}

.files-crumb-sep {
  color: var(--muted);
}

.files-drop {
  min-height: 180px;
  padding: 10px;
  border: 2px dashed var(--border);
  border-radius: 12px;
}

.files-drop.files-drop-active {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.files-drop-hint {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.files-list,
.files-requests,
.files-admin-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.files-row {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 8px;
  padding: 6px 4px;
  border-bottom: 1px solid var(--border);
}

.files-row.files-drop-target,
.files-crumb.files-drop-target {
  background: var(--accent-soft);
  outline: 2px solid var(--accent);
}

.files-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: left;
}

.files-open {
  background: transparent;
  border: 0;
  padding: 0;
  color: var(--accent);
  font-weight: 600;
  cursor: pointer;
}

.files-meta {
  color: var(--muted);
  font-size: 0.85rem;
  white-space: nowrap;
}

.files-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: flex-end;
}

.files-actions button {
  padding: 4px 8px;
  font-size: 0.85rem;
}

.files-request-form {
  display: grid;
  gap: 6px;
  max-width: 420px;
  margin-bottom: 16px;
}

.files-request,
.files-admin-request,
.files-admin-account {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.files-admin-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  width: 100%;
}

.files-admin-form,
.files-admin-grant {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  width: 100%;
}

.files-admin-form input[type="text"] {
  flex: 1 1 180px;
}

.files-number {
  width: 6.5em;
}

.files-level-yellow {
  color: var(--warning);
}

.files-preview {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: var(--scrim);
}

.files-preview[hidden] {
  display: none;
}

.files-preview-box {
  display: flex;
  flex-direction: column;
  width: min(1000px, 100%);
  max-height: 100%;
  background: var(--panel);
  border-radius: 12px;
  box-shadow: 0 10px 40px var(--shadow);
}

.files-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}

.files-preview-head strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.files-preview-body {
  overflow: auto;
  padding: 12px;
}

.files-preview-image {
  display: block;
  max-width: 100%;
  max-height: 80vh;
  margin: 0 auto;
}

.files-edit-text {
  display: block;
  box-sizing: border-box;
  width: 100%;
  min-height: 60vh;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.9rem;
  tab-size: 4;
}

.files-edit-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

.files-preview-text {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  .files-row {
    grid-template-columns: 24px minmax(0, 1fr);
  }

  .files-row .files-meta {
    grid-column: 2;
  }

  .files-row .files-actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
}

.files-payments-total {
  font-weight: 600;
  margin: 8px 0;
}

.files-payments-sums {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-start;
}

.files-table-wrap,
.files-payments-sums > div {
  max-width: 100%;
  overflow-x: auto;
}

.files-table {
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: 6px 0 12px;
}

.files-table th,
.files-table td {
  padding: 4px 10px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  white-space: nowrap;
}

.files-table td:nth-child(3),
.files-table th:nth-child(3) {
  text-align: right;
}

.files-payments-sums .files-table td:nth-child(2) {
  text-align: right;
}

.files-cancelled {
  color: var(--muted);
  text-decoration: line-through;
}

.files-cancelled td:last-child {
  text-decoration: none;
}

/* ---------------------------------------------------------------------------
   Pulpit (plugins/desktop, js/pulpit.js) */
.desktop-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 290px);
  gap: 14px;
  align-items: start;
}

.desktop-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.desktop-area {
  position: relative;
  min-height: 420px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background:
    radial-gradient(circle at 18% 12%, var(--accent-soft), transparent 55%),
    radial-gradient(circle at 85% 90%, var(--panel-soft), transparent 50%),
    var(--panel-strong);
  overflow: auto;
}

.desktop-area.desktop-drop-files {
  outline: 3px dashed var(--accent);
  outline-offset: -6px;
}

.desktop-icon {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 100px;
  height: 94px;
  margin: 2px;
  padding: 6px 2px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  cursor: default;
  transition: left 0.15s ease, top 0.15s ease;
}

.desktop-icon:hover {
  background: color-mix(in srgb, var(--accent-soft) 70%, transparent);
}

.desktop-icon.selected,
.desktop-icon:focus-visible {
  background: var(--accent-soft);
  border-color: var(--accent);
  outline: none;
}

.desktop-glyph {
  font-size: 2.1rem;
  line-height: 1.1;
}

.desktop-label {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  max-width: 100%;
  font-size: 0.74rem;
  line-height: 1.2;
  text-align: center;
  overflow-wrap: break-word;
}

.desktop-hint {
  margin: 8px 0 0;
  font-size: 0.85rem;
}

.desktop-taskbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  margin-top: 10px;
  padding: 6px 10px;
  border-radius: 10px;
  background: var(--panel-soft);
}

.desktop-selected-name {
  max-width: 40ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.desktop-side {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.desktop-widget {
  display: grid;
  gap: 6px;
  margin: 0;
  min-width: 0;
  overflow: hidden;
}

.desktop-widget h3 {
  margin: 0;
  font-size: 0.95rem;
}

.desktop-recent-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.desktop-recent-list li {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
  min-width: 0;
}

.desktop-recent-list .files-meta {
  flex: none;
}

.desktop-recent {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent);
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
}

@media (max-width: 860px) {
  .desktop-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ZADANIE_PULPIT_OKNA_001 A0: okna modulow na pulpicie (js/pulpit_okna.js).
   Warstwa okien przykrywa pulpit, ale przepuszcza klikniecia do ikon -
   lapia je tylko same okna. */
.desktop-windows {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
}

.desktop-window {
  position: absolute;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-width: 240px;
  min-height: 160px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
  box-shadow: 0 10px 28px var(--shadow);
  overflow: hidden;
  pointer-events: auto;
}

.desktop-window.focused {
  border-color: var(--accent);
}

.desktop-window.dragging {
  user-select: none;
}

.desktop-window-title {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 3px 4px 3px 12px;
  background: var(--panel-soft);
  border-bottom: 1px solid var(--border);
  cursor: move;
  touch-action: none;
}

.desktop-window-name {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
}

.desktop-window-actions {
  display: flex;
  flex: none;
  gap: 4px;
}

.desktop-window-actions button {
  min-height: 26px;
  padding: 2px 9px;
  font-size: 0.85rem;
  cursor: pointer;
}

.desktop-window-body {
  min-height: 0;
  padding: 10px 12px;
  overflow: auto;
}

.desktop-window-grip {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 16px;
  height: 16px;
  cursor: nwse-resize;
  touch-action: none;
  background: linear-gradient(135deg, transparent 50%, var(--border) 50%, var(--border) 62%, transparent 62%, transparent 74%, var(--border) 74%, var(--border) 86%, transparent 86%);
}

/* A1: Pliki w oknie (js/pliki_okno.js) - lista wypelnia okno, w waskim
   oknie przyciski schodza pod nazwe. */
.desktop-window-body:has(> .files-window) {
  display: flex;
  flex-direction: column;
}

.files-window {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 0;
  container-type: inline-size;
}

.files-window .files-toolbar {
  margin: 0 0 4px;
}

.files-window .files-breadcrumb {
  margin: 4px 0 6px;
}

.files-window-status:empty {
  display: none;
}

.files-window .files-drop {
  flex: 1 1 auto;
  min-height: 80px;
  padding: 6px;
}

@container (max-width: 520px) {
  .files-window .files-row {
    grid-template-columns: 24px minmax(0, 1fr) auto;
  }

  .files-window .files-actions {
    grid-column: 2 / -1;
    justify-content: flex-start;
  }
}

/* A2: Terminarz w oknie (js/terminarz_okno.js) - nizsze dni; w waskim
   oknie tydzien jako lista dni zamiast 7 scisnietych kolumn. */
.calendar-window {
  container-type: inline-size;
}

.calendar-window .calendar-toolbar button {
  min-height: 30px;
  padding: 3px 10px;
}

.calendar-window .calendar-title {
  flex-basis: 140px;
  margin: 0 4px;
  font-size: 1rem;
}

.calendar-window-status:empty {
  display: none;
}

.calendar-window .calendar-grid {
  gap: 4px;
  margin-top: 8px;
}

.calendar-window .calendar-week .calendar-day {
  min-height: 140px;
}

.calendar-window .calendar-month .calendar-day {
  min-height: 64px;
  padding: 4px;
}

@container (max-width: 560px) {
  .calendar-window .calendar-grid.calendar-week {
    grid-template-columns: minmax(0, 1fr);
  }

  .calendar-window .calendar-week .calendar-day {
    min-height: 0;
  }
}

/* A3: Czat w oknie (js/chat_okno.js) - jedna rozmowa wypelnia okno,
   "←" (powrot do listy) zawsze widoczny. */
.desktop-window-body:has(> .chat-window) {
  display: flex;
  padding: 0;
}

.chat-window {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.chat-window-picker {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 0;
  padding: 8px 6px 0;
}

.chat-window-picker > .muted-text {
  margin: 0 6px 4px;
}

.chat-window .chat-room-head {
  padding: 6px 10px;
}

.chat-window .chat-back {
  display: inline-block;
}

.chat-window .chat-composer-row {
  padding: 6px 8px;
}

.chat-window-status:empty {
  display: none;
}

.chat-window-status {
  margin: 0;
  padding: 0 10px 6px;
}

/* ZADANIE_PULPIT_OKNA_001 B4: kolumna widzetow obok pulpitu nie wydluza
   strony - ma wysokosc karty pulpitu i przewija sie w srodku (contain:
   size = jej tresc nie wplywa na wysokosc wiersza siatki). */
@media (min-width: 861px) {
  .desktop-side {
    align-self: stretch;
    align-content: start;
    /* Kafelki maja overflow: hidden, wiec w siatce ich minimalna wysokosc
       to 0 - przy niskim oknie przegladarka je sciskala zamiast przewinac
       kolumne (tresc zakryta, 2026-11-02). Wiersze = pelna wysokosc tresci. */
    grid-auto-rows: max-content;
    contain: size;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
  }
}

.files-payments-filter label {
  margin: 0;
  font-weight: normal;
}

.files-admin-form input[type="date"],
.files-admin-form input.files-number {
  flex: 0 0 auto;
  width: auto;
  min-width: 0;
}

.files-admin-form input.files-number {
  width: 6.5em;
}

.desktop-server-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
}

.desktop-server-item {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
}

.desktop-server-detail {
  white-space: normal;
}

.desktop-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-top: 0.35em;
  border-radius: 50%;
  background: var(--muted);
  vertical-align: middle;
}

.desktop-dot.desktop-level-ok {
  background: var(--success);
}

.desktop-dot.desktop-level-uwaga {
  background: var(--warning);
}

.desktop-dot.desktop-level-blad {
  background: var(--error);
}

/* ---------------------------------------------------------------------------
   Terminarz (plugins/calendar, js/terminarz.js) */
.calendar-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.calendar-title {
  flex: 1 1 200px;
  margin: 0 8px;
  font-size: 1.15rem;
}

.calendar-views {
  display: inline-flex;
  gap: 4px;
}

.calendar-views button.active,
.files-toolbar button.active {
  background: var(--accent-soft);
  border-color: var(--accent);
}

.calendar-grid {
  display: grid;
  gap: 6px;
  margin-top: 10px;
}

.calendar-grid.calendar-week {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.calendar-grid.calendar-month {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.calendar-head {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}

.calendar-day {
  min-height: 90px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  min-width: 0;
}

.calendar-week .calendar-day {
  min-height: 260px;
}

.calendar-day.calendar-today {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.calendar-day.calendar-other-month {
  opacity: 0.55;
}

.calendar-day-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  font-weight: 600;
}

.calendar-today .calendar-day-name {
  color: var(--accent);
}

.calendar-add {
  padding: 0 6px;
  line-height: 1.4;
  font-size: 0.9rem;
}

.calendar-day-events {
  display: grid;
  gap: 4px;
  margin-top: 4px;
}

.calendar-event {
  display: flex;
  gap: 4px;
  align-items: baseline;
  width: 100%;
  padding: 2px 6px;
  border: 0;
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--text);
  font-size: 0.8rem;
  text-align: left;
  cursor: pointer;
  min-width: 0;
}

.calendar-event.calendar-allday {
  border-left-color: var(--success);
}

.calendar-event-time {
  flex: none;
  color: var(--muted);
}

.calendar-event-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.calendar-more,
.calendar-empty {
  font-size: 0.8rem;
  color: var(--muted);
  background: transparent;
  border: 0;
  padding: 0;
  text-align: left;
}

.calendar-form {
  width: min(560px, 100%);
}

.calendar-form-body {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
}

.calendar-form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.calendar-form-row > span {
  display: grid;
  gap: 4px;
}

.calendar-toast {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 60;
  display: grid;
  gap: 8px;
  max-width: min(380px, calc(100vw - 32px));
}

.calendar-toast[hidden] {
  display: none;
}

.calendar-toast-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--warning-border);
  background: var(--warning-soft);
  box-shadow: 0 6px 24px var(--shadow);
}

@media (max-width: 760px) {
  .calendar-grid.calendar-week {
    grid-template-columns: minmax(0, 1fr);
  }

  .calendar-week .calendar-day {
    min-height: 0;
  }

  .calendar-grid.calendar-month .calendar-event-time {
    display: none;
  }
}

/* Admin -> Serwer (2026-10-28): dziennik aktualizacji i wyniki diagnostyki. */
#serverTab .server-log {
  max-height: 480px;
  overflow: auto;
  white-space: pre;
  font-size: 0.85rem;
}

#serverTab .button-row label {
  align-self: center;
}

/* Claude Code (2026-10-28): lista sesji z lewej, rozmowa z prawej. */
.cc-layout {
  display: grid;
  grid-template-columns: minmax(220px, 300px) 1fr;
  gap: 16px;
  align-items: start;
}

.cc-new {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}

.cc-sessions {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.cc-session {
  width: 100%;
  text-align: left;
  display: grid;
  gap: 2px;
}

.cc-session.active {
  outline: 2px solid var(--accent, #2563eb);
}

.cc-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.cc-state {
  font-size: 0.85rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(127, 127, 127, 0.15);
  white-space: nowrap;
}

.cc-state-pracuje,
.cc-state-przygotowanie {
  background: rgba(37, 99, 235, 0.15);
}

.cc-state-czeka {
  background: rgba(234, 179, 8, 0.25);
}

.cc-state-blad {
  background: rgba(220, 38, 38, 0.2);
}

.cc-log {
  height: min(60vh, 640px);
  overflow-y: auto;
  border: 1px solid rgba(127, 127, 127, 0.3);
  border-radius: 8px;
  padding: 10px;
  margin: 10px 0;
  display: grid;
  gap: 8px;
  align-content: start;
}

.cc-entry .cc-text {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.cc-user {
  justify-self: end;
  max-width: 85%;
  background: rgba(37, 99, 235, 0.12);
  padding: 8px 10px;
  border-radius: 8px;
}

.cc-system,
.cc-end {
  font-size: 0.85rem;
  opacity: 0.8;
}

.cc-error {
  color: #b91c1c;
}

.cc-tool summary {
  cursor: pointer;
  font-size: 0.9rem;
}

.cc-tool code {
  overflow-wrap: anywhere;
}

.cc-tool-error summary strong {
  color: #b91c1c;
}

.cc-result,
.cc-approval pre,
.cc-changes {
  max-height: 320px;
  overflow: auto;
  white-space: pre-wrap;
  font-size: 0.82rem;
}

.cc-approval {
  border: 2px solid rgba(234, 179, 8, 0.7);
  border-radius: 8px;
  padding: 8px 10px;
}

.cc-approval-done {
  border-color: rgba(127, 127, 127, 0.3);
}

#ccInput {
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 800px) {
  .cc-layout {
    grid-template-columns: 1fr;
  }
}

#serverTab.active {
  display: grid;
  gap: 16px;
}

#serverTab .button-row select,
#serverTab .button-row input[type="password"],
#claudeCodeTab .button-row select {
  width: auto;
  min-width: 180px;
}

#serverTab .button-row input[type="checkbox"] {
  width: auto;
  margin: 0;
}

#serverTab .button-row label:has(input[type="checkbox"]) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: normal;
}

/* Claude Code - wnioski o pakiety (bramka, D52). */
.cc-pkg-list ul {
  margin: 6px 0;
  padding-left: 18px;
  font-size: 0.85rem;
  overflow-wrap: anywhere;
}

.cc-pkg-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  overflow-wrap: anywhere;
  padding: 2px 0;
}

.cc-check {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: normal;
}

.cc-check input {
  width: auto;
}

/* Wersja pokazowa: pasek zajetego miejsca w atrapie Moich plikow. */
.demo-meter {
  height: 10px;
  border-radius: 999px;
  background: rgba(127, 127, 127, 0.2);
  overflow: hidden;
  margin: 4px 0 10px;
}

.demo-meter span {
  display: block;
  height: 100%;
  background: #16a34a;
}

.demo-pre {
  white-space: pre;
  overflow-x: auto;
}

#demoFilesTab .button-row select,
#demoFilesTab .button-row input {
  width: auto;
  min-width: 140px;
}

/* Claude Code w oknie na Pulpicie (ZADANIE_PULPIT_OKNA_001 A4, 2026-11-01):
   rozmowa wypelnia okno, pole i przyciski na dole. */
.desktop-window-body:has(> .cc-window) {
  display: flex;
}

.cc-window,
.cc-window-picker,
.cc-window-work {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  gap: 6px;
}

.cc-window-picker[hidden],
.cc-window-work[hidden] {
  display: none;
}

.cc-window .cc-head {
  align-items: center;
}

.cc-window-head-text {
  flex: 1 1 auto;
  min-width: 0;
}

.cc-window-head-text p {
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cc-window .cc-log {
  flex: 1 1 auto;
  height: auto;
  min-height: 120px;
  margin: 0;
}

.cc-window textarea {
  width: 100%;
  resize: vertical;
}

.cc-window-status:empty {
  display: none;
}

/* Claude Code (2026-11-01): zmiany w kolorze, pliki sesji, kroki. */
.cc-diff-add { color: var(--success, #15803d); }
.cc-diff-del { color: var(--error, #b91c1c); }
.cc-diff-hunk { color: var(--accent, #6d28d9); }
.cc-diff-file { font-weight: 700; }
.cc-diff-meta { color: var(--muted); }

.cc-diff-files {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0;
}

.cc-diff-jump {
  min-height: 28px;
  padding: 2px 8px;
  font-family: var(--f-mono, monospace);
  font-size: 0.85rem;
}

.cc-changes-box .cc-changes {
  max-height: min(55vh, 600px);
  overflow: auto;
}

.cc-files-split {
  display: grid;
  grid-template-columns: minmax(180px, 280px) 1fr;
  gap: 8px;
  min-height: 0;
}

.cc-file-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: min(55vh, 600px);
  overflow: auto;
}

.cc-file {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  min-height: 26px;
  padding: 2px 6px 2px calc(6px + var(--depth, 0) * 12px);
  border: 0;
  background: transparent;
  text-align: left;
  font-family: var(--f-mono, monospace);
  font-size: 0.85rem;
}

.cc-file span:first-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cc-file.active {
  outline: 2px solid var(--accent, #2563eb);
}

.cc-file-preview {
  margin: 0;
  max-height: min(55vh, 600px);
  overflow: auto;
  white-space: pre;
}

.cc-steps input,
.cc-steps-input {
  width: 5.5em;
}

.cc-window .cc-files-box {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
}

.cc-window .cc-files-split {
  grid-template-columns: minmax(140px, 40%) 1fr;
}

/* Admin -> Serwer (2026-11-01): wykresy i historia Straznika. */
.server-charts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 12px;
}

.server-chart {
  margin: 0;
}

.server-chart figcaption {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: baseline;
  margin-bottom: 4px;
}

.server-chart svg,
.server-watch-timeline svg {
  display: block;
  width: 100%;
  height: auto;
}

.chart-grid {
  stroke: var(--border, rgba(127, 127, 127, 0.3));
  stroke-width: 1;
}

.chart-axis {
  fill: var(--muted, #6b7280);
  font-size: 11px;
}

.watch-label {
  font-size: 12px;
}

.chart-line {
  fill: none;
  stroke: var(--accent, #6d28d9);
  stroke-width: 1.6;
  vector-effect: non-scaling-stroke;
}

.chart-line-max {
  stroke-opacity: 0.3;
}

.chart-cursor {
  stroke: var(--muted, #6b7280);
  stroke-dasharray: 3 3;
}

.watch-mark {
  fill: var(--error, #b91c1c);
  fill-opacity: 0.75;
}

.watch-mark-open {
  fill: var(--warning, #d97706);
}

.server-watch-repeats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 6px 0;
}

.server-watch-list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
  max-height: 360px;
  overflow: auto;
}

#serverChartRange button[aria-pressed="true"] {
  border-color: var(--accent, #6d28d9);
  color: var(--accent, #6d28d9);
}

/* Nowa sesja w oknie Claude Code (2026-11-01). */
.cc-window-new {
  margin-top: 8px;
}

.cc-window-new summary {
  cursor: pointer;
  font-weight: 600;
}

.cc-window-new .cc-new {
  margin-top: 6px;
}

/* TOTP (2026-11-01): kod QR, klucz reczny i kody zapasowe. */
.totp-qr {
  display: flex;
  justify-content: center;
  margin: 12px 0;
}

.totp-qr svg {
  border-radius: 6px;
}

.totp-secret {
  display: block;
  margin-bottom: 12px;
  font-size: 1.05em;
  letter-spacing: 0.05em;
  word-break: break-all;
  user-select: all;
}

.totp-codes {
  font-size: 1.05em;
  letter-spacing: 0.05em;
}

.totp-input {
  width: 9em;
}

/* Wiedza: folder jako tabela i podglad importu przez LLM (2026-11-01). */
.knowledge-table {
  width: 100%;
  border-collapse: collapse;
}

.knowledge-table th,
.knowledge-table td {
  padding: 4px 8px;
  border-bottom: 1px solid var(--border, #3334);
  text-align: left;
  vertical-align: middle;
}

.knowledge-table th[data-sort] {
  cursor: pointer;
  user-select: none;
}

.knowledge-table th[data-sort]::after {
  content: " " attr(data-kierunek);
}

.knowledge-table tr.selected td {
  background: color-mix(in srgb, var(--accent, #7c5cff) 18%, transparent);
}

.knowledge-table input {
  width: 100%;
  min-width: 8em;
}

.knowledge-table tr[data-status="niepewny"] td {
  opacity: 0.6;
}

.knowledge-table tr[data-status="inna_nazwa"] td,
.knowledge-table tr[data-status="inny_kod"] td {
  background: color-mix(in srgb, #e0a020 15%, transparent);
}

#knowledgeFolderFilter {
  max-width: 22em;
}

/* Wiedza: przeciaganie i wlasne kolumny (2026-11-02). */
.knowledge-drop-target {
  outline: 2px dashed var(--accent, #7c5cff);
  outline-offset: 2px;
  border-radius: 4px;
}

.knowledge-root-drop {
  margin-top: 8px;
  padding: 10px;
  border: 2px dashed var(--border, #3334);
  border-radius: 8px;
  text-align: center;
}

.knowledge-row-extra {
  display: contents;
}

#knowledgeFolderTable tr[draggable="true"] {
  cursor: grab;
}

/* Wiedza - nowy uklad (2026-11-02, js/wiedza_uklad.js): szukanie na gorze,
   drzewo folderow z lewej, folder z prawej, menu "⋯", notatki. */
.knowledge-search-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
}

.knowledge-search-row h2 {
  margin: 0;
}

.knowledge-search-row input {
  flex: 1 1 260px;
  min-width: 0;
  font-size: 1.05rem;
}

.knowledge-search-results {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 4px;
  max-height: 46vh;
  overflow: auto;
}

.knowledge-hit {
  display: flex;
  gap: 6px;
  align-items: stretch;
  min-width: 0;
}

.knowledge-hit-open {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 2px 12px;
  align-items: baseline;
  text-align: left;
  color: var(--text);
  background: var(--panel-soft);
  border: 1px solid var(--border);
}

.knowledge-hit-open:hover {
  background: var(--selected);
}

.knowledge-hit-desc {
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.knowledge-hit-folder {
  margin-left: auto;
  font-size: 0.85rem;
}

.knowledge-search-compact .knowledge-hit-folder {
  display: none;
}

.knowledge-copy {
  flex: none;
  min-height: 30px;
  padding: 4px 10px;
}

.knowledge-copy-buffer {
  position: fixed;
  top: 0;
  left: 0;
  opacity: 0;
}

.knowledge-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-top: 8px;
}

.knowledge-quick:empty {
  display: none;
}

.knowledge-chip {
  min-height: 30px;
  padding: 3px 12px;
  border-radius: 999px;
  color: var(--text);
  background: var(--panel-soft);
  border: 1px solid var(--border);
}

.knowledge-chip-pinned {
  border-color: var(--accent);
}

.knowledge-layout {
  display: grid;
  grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.knowledge-tree-panel {
  position: sticky;
  top: 8px;
  min-width: 0;
}

.knowledge-tree-panel > details > summary {
  cursor: pointer;
  font-weight: 650;
  margin-bottom: 8px;
}

.knowledge-tree-panel .tree-box {
  min-height: 160px;
  max-height: 64vh;
  margin-top: 8px;
}

.knowledge-tree-panel .tree-node.tree-leaf > summary {
  list-style: none;
}

.knowledge-tree-panel .tree-node.tree-leaf > summary::-webkit-details-marker {
  display: none;
}

.knowledge-tree-panel .tree-node.tree-leaf > summary::before {
  content: "▪ ";
  color: var(--muted);
}

.knowledge-new-folder {
  display: grid;
  gap: 6px;
  margin-top: 8px;
}

.knowledge-main {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.knowledge-main > .card,
.knowledge-layout > .card {
  margin: 0;
}

.knowledge-folder-head {
  display: flex;
  align-items: center;
  gap: 8px;
}

.knowledge-folder-head h2 {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.knowledge-pin {
  flex: none;
  min-height: 34px;
  padding: 2px 10px;
  font-size: 1.15rem;
  line-height: 1;
}

.knowledge-menu {
  position: relative;
  flex: none;
}

.knowledge-menu > summary {
  list-style: none;
  cursor: pointer;
  min-width: 38px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  text-align: center;
  font-size: 1.2rem;
  line-height: 1.2;
  background: var(--panel-soft);
}

.knowledge-menu > summary::-webkit-details-marker {
  display: none;
}

.knowledge-menu-items {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  z-index: 20;
  display: grid;
  gap: 4px;
  min-width: 230px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
  box-shadow: 0 8px 24px var(--shadow);
}

.knowledge-menu-items button {
  text-align: left;
}

.knowledge-columns {
  margin-top: 10px;
}

.knowledge-row-actions {
  white-space: nowrap;
}

.knowledge-row-actions button + button {
  margin-left: 4px;
}

#knowledgeFolderTable tbody tr {
  cursor: pointer;
}

.knowledge-notes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.knowledge-note {
  display: grid;
  gap: 4px;
  align-content: start;
  text-align: left;
  color: var(--text);
  background: var(--panel-soft);
  border: 1px solid var(--border);
  min-height: 90px;
}

.knowledge-note.selected {
  border-color: var(--accent);
  background: var(--selected);
}

.knowledge-note-snippet {
  color: var(--muted);
  font-weight: normal;
  overflow-wrap: anywhere;
}

.knowledge-note-editor {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.knowledge-note-editor textarea {
  min-height: 260px;
  white-space: pre-wrap;
}

.knowledge-advanced > summary {
  cursor: pointer;
  font-weight: 650;
}

.knowledge-advanced-part {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.knowledge-hint {
  margin: 6px 0 0;
  font-size: 0.85rem;
}

/* Wiersz dodawania i filtr w jednej linii (inputy maja globalnie width: 100%). */
#knowledgeListView .button-row input,
#knowledgeNotesView .button-row input,
.knowledge-row-extra input {
  flex: 1 1 140px;
  width: auto;
  min-width: 0;
}

/* Telefon i waskie okno: jedna kolumna, najpierw szukanie (drzewo zwiniete w JS). */
@media (max-width: 860px) {
  .knowledge-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .knowledge-tree-panel {
    position: static;
  }

  .knowledge-tree-panel .tree-box {
    max-height: 50vh;
  }

  .knowledge-hit-folder {
    margin-left: 0;
    width: 100%;
  }
}

/* Admin -> Miejsce na pliki: dyski, ustawienia, przeniesienie (2026-11-03, js/miejsce.js). */
.miejsce-dyski {
  width: 100%;
  border-collapse: collapse;
}

.miejsce-dyski th,
.miejsce-dyski td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}

.miejsce-pasek {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 220px;
}

.miejsce-pasek .files-meter-bar {
  flex: 1 1 120px;
}

.miejsce-pelny .files-meter-fill {
  background: var(--error);
}

.miejsce-ustawienia {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.miejsce-ustawienia label {
  display: grid;
  gap: 4px;
}

.miejsce-przenies {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.miejsce-przenies select,
.miejsce-przenies input {
  flex: 1 1 200px;
  width: auto;
  min-width: 0;
}