:root {
  color-scheme: light;
  --navy-950: #0a1628;
  --navy-900: #0f1f38;
  --navy-800: #16294a;
  --navy-700: #1f3a63;
  --navy-600: #2c4d7d;
  --amber-500: #f5a623;
  --amber-400: #ffb84d;
  --amber-600: #d6890f;

  --bg: #f4f6fa;
  --bg-elevated: #ffffff;
  --bg-muted: #eaeef5;
  --text: #101828;
  --text-muted: #5b6576;
  --border: #d7dde8;
  --accent: var(--navy-700);
  --accent-contrast: #ffffff;
  --highlight: var(--amber-500);
  --highlight-contrast: #1a1200;
  --danger: #c62828;
  --success: #1e7d34;
  --shadow: 0 1px 3px rgba(16, 24, 40, 0.08), 0 1px 2px rgba(16, 24, 40, 0.06);
  --radius: 8px;
  --modal-bg: #ffffff;
  --scrollbar-thumb: #aeb8c8;
  --scrollbar-thumb-hover: #8794a8;
  --scrollbar-track: #e7ebf2;
  --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%235b6576' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

:root[data-theme='dark'] {
  color-scheme: dark;
  --bg: var(--navy-950);
  --bg-elevated: var(--navy-900);
  --bg-muted: var(--navy-800);
  --text: #eef2f9;
  --text-muted: #9fb0c8;
  --border: var(--navy-700);
  --accent: var(--amber-500);
  --accent-contrast: #1a1200;
  --highlight: var(--amber-500);
  --highlight-contrast: #1a1200;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.3);
  --modal-bg: #1c3255;
  --scrollbar-thumb: var(--navy-600);
  --scrollbar-thumb-hover: var(--amber-500);
  --scrollbar-track: var(--navy-950);
  --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%239fb0c8' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    color-scheme: dark;
    --bg: var(--navy-950);
    --bg-elevated: var(--navy-900);
    --bg-muted: var(--navy-800);
    --text: #eef2f9;
    --text-muted: #9fb0c8;
    --border: var(--navy-700);
    --accent: var(--amber-500);
    --accent-contrast: #1a1200;
    --highlight: var(--amber-500);
    --highlight-contrast: #1a1200;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.3);
    --modal-bg: #1c3255;
    --scrollbar-thumb: var(--navy-600);
    --scrollbar-thumb-hover: var(--amber-500);
    --scrollbar-track: var(--navy-950);
    --select-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%239fb0c8' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  }
}

* {
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
  border-radius: 999px;
}
*::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border: 2px solid var(--scrollbar-track);
  border-radius: 999px;
}
*::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-thumb-hover); }
*::-webkit-scrollbar-corner { background: var(--scrollbar-track); }

body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

header.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.2rem 1.25rem;
  background: linear-gradient(120deg, var(--navy-900), var(--navy-800));
  color: #fff;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 10;
}

header.topbar .brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

header.topbar .brand .brand-logo {
  height: 52px;
  width: auto;
  flex: 0 0 auto;
}

header.topbar .brand .version-badge {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0;
  font-family: inherit;
  color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  padding: 0.1rem 0.5rem;
  cursor: pointer;
}
header.topbar .brand .version-badge:hover {
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.16);
}

/* Modal "Co nowego" / "Historia zmian" (klik na numer wersji w nagłówku, albo
   automatycznie po wykryciu, że Service Worker właśnie zaktualizował apkę). */
.changelog-list { display: flex; flex-direction: column; gap: 1rem; }
.changelog-entry { border-left: 3px solid var(--border); padding-left: 0.8rem; }
.changelog-entry.current { border-left-color: var(--amber-500); }
.changelog-version { font-weight: 700; margin-bottom: 0.3rem; }
.changelog-date { font-weight: 400; color: var(--text-muted); font-size: 0.78rem; margin-left: 0.4rem; }
.changelog-entry ul { margin: 0; padding-left: 1.1rem; }
.changelog-entry li { margin-bottom: 0.25rem; font-size: 0.9rem; }

nav.tabs {
  display: flex;
  gap: 0.25rem;
}

nav.tabs button {
  background: transparent;
  border: none;
  color: #cdd8ea;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.92rem;
  transition: background 0.15s, color 0.15s;
}

nav.tabs button.active {
  background: var(--amber-500);
  color: var(--highlight-contrast);
  font-weight: 600;
}

nav.tabs button:not(.active):hover {
  background: rgba(255, 255, 255, 0.08);
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex: 0 0 auto;
}

.header-icon-btn {
  display: inline-grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  border-radius: 999px;
  width: 2.2rem;
  height: 2.2rem;
  cursor: pointer;
  font-size: 1rem;
}
.header-icon-btn:hover { background: rgba(255, 255, 255, 0.18); }
.header-icon-btn.active {
  background: var(--amber-500);
  border-color: var(--amber-500);
  color: var(--highlight-contrast);
}

main {
  padding: 1.25rem;
  max-width: 1600px;
  margin: 0 auto;
}

.view { display: none; }
.view.active { display: block; }

/* Podzakładki wewnątrz widoku (np. "Baza danych" -> Produkty / Osprzęt magazynu) —
   ten sam pomysł co główna nawigacja, ale osadzony w treści strony, nie w nagłówku. */
.subtabs { display: flex; gap: 0.4rem; margin-bottom: 1rem; }
.subtab-btn {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 0.45rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
}
.subtab-btn.active { background: var(--accent); color: var(--accent-contrast); border-color: var(--accent); }
.subtab-btn:not(.active):hover { background: var(--bg-muted); }
.subview { display: none; }
.subview.active { display: block; }

.calc-layout {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(360px, 560px);
  gap: 1.25rem;
  align-items: start;
  min-width: 0;
}

@media (max-width: 1180px) {
  .calc-layout { grid-template-columns: 1fr; }
  .sticky-preview { position: static; }
}

@media (max-width: 1250px) {
  header.topbar { flex-wrap: wrap; }
  nav.tabs {
    order: 3;
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 700px) {
  header.topbar {
    position: static;
    flex-wrap: wrap;
    padding: 0.25rem 0.75rem;
  }
  header.topbar .brand { width: calc(100% - 5.5rem); font-size: 0.95rem; }
  nav.tabs {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 0.15rem;
  }
  nav.tabs button { flex: 0 0 auto; padding: 0.45rem 0.75rem; }
  main { padding: 0.75rem; }
  .card { padding: 0.85rem; }
  .field-grid { grid-template-columns: 1fr; }
  .field.span-2 { grid-column: span 1; }
  .subtabs { overflow-x: auto; padding-bottom: 0.2rem; }
  .subtab-btn { flex: 0 0 auto; }
  .modal, .modal.modal-wide { width: 96vw; height: 94vh; max-height: 94vh; }
  .row-actions { opacity: 1; }
}

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem 1.1rem;
  margin-bottom: 1rem;
}

.card h2 {
  margin: 0 0 0.85rem;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
}

.card.disabled-card .field-grid { opacity: 0.55; }

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.card .section-title-row h2 {
  margin: 0;
  padding: 0;
  border: 0;
}
.section-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}
.section-toggle input {
  width: 1rem;
  height: 1rem;
  margin: 0;
  accent-color: var(--amber-500);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem 1rem;
  min-width: 0;
}

.calc-form, .calc-preview, .card, .field, .toolbar { min-width: 0; }
.field { display: flex; flex-direction: column; gap: 0.3rem; }
.field.span-2 { grid-column: span 2; }
.panel-field { min-width: 0; }

.field label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}

input, select, textarea {
  font: inherit;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  padding: 0.5rem 0.6rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
}

/* Rysujemy strzałkę sami (appearance:none + własne SVG) zamiast polegać na
   natywnej — przeglądarka potrafi przy najechaniu/focusie podmienić ją na
   systemową, jasną "belkę" nieprzystającą do ciemnego motywu. */
select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: var(--select-arrow);
  background-repeat: no-repeat;
  background-position: right 0.65rem center;
  background-size: 14px 14px;
  padding-right: 2.1rem;
  cursor: pointer;
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--amber-500);
  outline-offset: 1px;
}

input:disabled, select:disabled { opacity: 0.55; cursor: not-allowed; }
input[type='number'] { color-scheme: inherit; }
input[type='date'] { color-scheme: inherit; cursor: pointer; }
input[type='number']::-webkit-inner-spin-button {
  opacity: 0.72;
  cursor: pointer;
}

/* Własny wygląd checkboxów — bez białych, systemowych znaczników zależnych od
   przeglądarki. Zaznaczenie korzysta z tego samego bursztynu co przyciski. */
input[type='checkbox'] {
  appearance: none;
  -webkit-appearance: none;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 1.05rem;
  height: 1.05rem;
  min-width: 1.05rem;
  padding: 0;
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  cursor: pointer;
}
input[type='checkbox']::after {
  content: '';
  width: 0.28rem;
  height: 0.52rem;
  border: solid #071426;
  border-width: 0 2px 2px 0;
  transform: translateY(-0.04rem) rotate(45deg) scale(0);
  transition: transform 120ms ease;
}
input[type='checkbox']:checked {
  border-color: var(--amber-500);
  background: var(--amber-500);
}
input[type='checkbox']:checked::after {
  transform: translateY(-0.04rem) rotate(45deg) scale(1);
}
input[type='checkbox']:disabled { cursor: not-allowed; }

/* Własne radio buttony pozostają okrągłe niezależnie od systemu i motywu.
   Bez tego dziedziczyły szerokość zwykłego inputa i wyglądały jak prostokątne pola. */
input[type='radio'] {
  appearance: none;
  -webkit-appearance: none;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 1.05rem;
  height: 1.05rem;
  min-width: 1.05rem;
  padding: 0;
  margin: 0;
  border: 2px solid var(--border);
  border-radius: 50%;
  background: var(--bg);
  cursor: pointer;
}
input[type='radio']::before {
  content: '';
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: var(--amber-500);
  transform: scale(0);
  transition: transform 120ms ease;
}
input[type='radio']:checked { border-color: var(--amber-500); }
input[type='radio']:checked::before { transform: scale(1); }
input[type='radio']:disabled { cursor: not-allowed; opacity: 0.55; }

.segmented-control {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 0.2rem;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--bg);
}
.segmented-control label { position: relative; cursor: pointer; }
.segmented-control input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.segmented-control span {
  display: block;
  padding: 0.42rem 0.55rem;
  border-radius: 5px;
  color: var(--text-muted);
  text-align: center;
  font-size: 0.82rem;
  font-weight: 700;
  transition: background 120ms ease, color 120ms ease;
}
.segmented-control input:checked + span {
  background: var(--accent);
  color: var(--accent-contrast);
}
.segmented-control label:has(input:focus-visible) span {
  outline: 2px solid var(--amber-500);
  outline-offset: 1px;
}
.segmented-control label:has(input:disabled) { cursor: not-allowed; opacity: 0.55; }

.binary-switch {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.35rem;
  color: var(--text-muted);
  font-size: 0.76rem;
  font-weight: 700;
}
.switch-control {
  position: relative;
  display: inline-flex;
  cursor: pointer;
}
.switch-control input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.switch-track {
  position: relative;
  width: 3rem;
  height: 1.55rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-muted);
  transition: background 140ms ease, border-color 140ms ease;
}
.switch-track::after {
  content: '';
  position: absolute;
  top: 0.18rem;
  left: 0.2rem;
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 50%;
  background: var(--text-muted);
  transition: transform 140ms ease, background 140ms ease;
}
.switch-control input:checked + .switch-track {
  border-color: var(--amber-500);
  background: rgba(245, 166, 35, 0.2);
}
.switch-control input:checked + .switch-track::after {
  transform: translateX(1.36rem);
  background: var(--amber-500);
}
.switch-control input:focus-visible + .switch-track {
  outline: 2px solid var(--amber-500);
  outline-offset: 2px;
}
.switch-control input:disabled + .switch-track { opacity: 0.55; cursor: not-allowed; }

textarea { resize: vertical; min-height: 3rem; }
.field-hint { color: var(--text-muted); font-size: 0.72rem; line-height: 1.25; }

.sticky-preview { position: sticky; top: 4.5rem; }

.preview-row {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.9rem;
}

.preview-row.total {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent);
  border-bottom: none;
  padding-top: 0.6rem;
}

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

th, td {
  text-align: left;
  padding: 0.45rem 0.5rem;
  border-bottom: 1px solid var(--border);
}

th { color: var(--text-muted); font-weight: 600; text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.03em; }

tbody tr:hover { background: var(--bg-muted); }
.empty-table-message { text-align: center; color: var(--text-muted); padding: 1.25rem; }

td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

.table-scroll { overflow-x: auto; max-width: 100%; }
#view-oferty table { min-width: 1080px; }
.price-comparison {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.2rem;
  white-space: nowrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-weight: 600;
}

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

.btn.primary {
  background: var(--accent);
  color: var(--accent-contrast);
  border-color: var(--accent);
}

.btn.primary:hover { filter: brightness(1.08); }

.btn.danger { color: var(--danger); border-color: var(--danger); background: transparent; }
.btn.ghost { background: transparent; }

.actions-bar { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.75rem; }

.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.badge.ok { background: rgba(30, 125, 52, 0.15); color: var(--success); }
.badge.warn { background: rgba(214, 137, 15, 0.18); color: var(--amber-600); }

.toolbar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  align-items: center;
}

.toolbar input[type='search'] { min-width: 220px; width: min(360px, 100%); }
#prod-filter-kategoria { width: min(240px, 100%); flex: 0 1 240px; }
.toolbar .spacer { flex: 1; }
.offers-filter-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1 1 470px;
  min-width: 0;
}
.offers-filter-group #offers-search {
  flex: 1 1 270px;
  width: auto;
  max-width: 420px;
}
.offers-filter-group #offers-creator-filter {
  flex: 0 1 210px;
  width: 210px;
  min-width: 160px;
}

.labor-matrix { min-width: 1180px; }
.labor-matrix th,
.labor-matrix td { white-space: nowrap; }
.labor-matrix th:first-child,
.labor-matrix th:nth-child(2),
.labor-matrix td:first-child,
.labor-matrix td:nth-child(2) {
  position: sticky;
  z-index: 2;
  background: var(--bg-elevated);
}
.labor-matrix th:first-child,
.labor-matrix td:first-child { left: 0; }
.labor-matrix th:nth-child(2),
.labor-matrix td:nth-child(2) { left: 92px; }
.labor-matrix th:first-child,
.labor-matrix th:nth-child(2),
.labor-matrix td:first-child,
.labor-matrix td:nth-child(2) {
  width: 92px;
  min-width: 92px;
}
.labor-matrix tbody tr:hover td:first-child,
.labor-matrix tbody tr:hover td:nth-child(2) { background: var(--bg-muted); }
.labor-band-modal { width: min(900px, 94vw); }
.labor-missing { color: var(--danger); font-weight: 700; }

.toast {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  background: var(--navy-900);
  color: #fff;
  padding: 0.75rem 1.1rem;
  border-radius: 8px;
  box-shadow: var(--shadow);
  font-size: 0.9rem;
  z-index: 50;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}

.toast.show { opacity: 1; transform: translateY(0); }

.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(4, 10, 20, 0.7);
  backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center;
  z-index: 40;
  padding: 1rem;
}

.modal {
  background: var(--modal-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  width: min(640px, 94vw);
  max-height: 88vh;
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.modal h3 { margin-top: 0; }

/* Modal podglądu PDF: układ flex na całą wysokość, żeby TYLKO wewnętrzny
   <iframe> (przeglądarkowa przeglądarka PDF) się przewijał — bez tego modal
   sam też dostawał pionowy scrollbar obok scrollbara PDF-a, co dawało dwa
   scrollbary naraz. */
.modal.modal-wide {
  width: min(75vw, 1200px);
  height: 90vh;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex: 0 0 auto;
}
.modal-header-row h3 { margin: 0; }

.modal-x-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.1rem 0.4rem;
  border-radius: 6px;
}
.modal-x-close:hover { background: rgba(255, 255, 255, 0.1); color: var(--text); }

.pdf-preview-frame {
  width: 100%;
  flex: 1 1 auto;
  min-height: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  margin-top: 0.75rem;
}

.modal.modal-wide .actions-bar { flex: 0 0 auto; justify-content: flex-end; }
.save-choice-backdrop { z-index: 45; }
.save-choice-modal { width: min(620px, 94vw); }

.hidden { display: none !important; }
.print-only { display: none; }

/* Pasek statusu synchronizacji bazy produktów z arkuszem Google (widoczny nad
   tabelą w "Bazie produktów") — neutralny gdy aktualna, ostrzegawczy gdy wykryto
   zmiany w arkuszu, których to urządzenie jeszcze nie pobrało. */
.sync-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  padding: 0.5rem 0.8rem;
  border-radius: 8px;
  margin-bottom: 0.8rem;
  background: var(--bg-elevated);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.sync-status.stale {
  background: rgba(217, 119, 6, 0.12);
  border-color: rgba(217, 119, 6, 0.4);
  color: var(--amber-500, #d97706);
  font-weight: 600;
}

/* Plakietka w nagłówku, widoczna z każdej zakładki — żeby "baza nieaktualna"
   dało się zauważyć bez konieczności wchodzenia w Bazę produktów. */
.header-alert {
  border: 1px solid rgba(245, 166, 35, 0.5);
  background: rgba(245, 166, 35, 0.15);
  color: var(--amber-500);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
}
.header-alert:hover { background: rgba(245, 166, 35, 0.25); }

/* Komórka tabeli wskazująca na nieprawidłowe/nieznalezione ID produktu
   (np. reguła osprzętu wskazuje na magazyn, którego już nie ma w bazie). */
.cell-warn { color: var(--amber-500); font-weight: 600; }

.help-text { font-size: 0.78rem; color: var(--text-muted); margin-top: 0.2rem; }

/* Wiersz pola z inputem + przyciskiem obok (np. ID produktu + "Zaproponuj") —
   input kurczy się (min-width:0) zamiast wypychać przycisk poza modal. */
.input-with-btn { display: flex; gap: 0.4rem; min-width: 0; }
.input-with-btn input { flex: 1 1 auto; min-width: 0; }
.input-with-btn .btn { flex-shrink: 0; white-space: nowrap; }

.checkbox-field {
  display: flex; align-items: center; gap: 0.5rem;
  font-weight: 400 !important; cursor: pointer;
}
.checkbox-field input[type='checkbox'] {
  width: 1rem;
  height: 1rem;
  padding: 0;
  margin: 0;
  accent-color: var(--amber-500);
}
.offer-option-checkbox {
  min-height: 2.35rem;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
}
.field .offer-option-checkbox { color: var(--text); font-weight: 600 !important; }

@media (min-width: 700px) {
  #additional-equipment-card .field > label:first-child {
    display: flex;
    align-items: flex-end;
    min-height: 2rem;
  }
  #additional-equipment-card .offer-option-checkbox,
  #additional-equipment-card input:not([type='checkbox']),
  #additional-equipment-card select {
    min-height: 2.45rem;
  }
}

.multi-check-list {
  display: grid;
  gap: 0.35rem;
  max-height: 240px;
  overflow-y: auto;
  padding: 0.65rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
}
.multi-check-list .checkbox-field {
  padding: 0.25rem 0.35rem;
  border-radius: 5px;
}
.multi-check-list .checkbox-field:hover { background: var(--bg-muted); }

/* Dropdown "Więcej akcji" w bazie produktów */
.dropdown { position: relative; display: inline-block; }
.dropdown-menu {
  position: absolute; top: calc(100% + 4px); right: 0;
  background: var(--modal-bg); border: 1px solid var(--border); border-radius: 8px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  min-width: 190px; z-index: 30; padding: 0.35rem;
}
.dropdown-item {
  display: block; width: 100%; text-align: left; background: transparent; border: none;
  padding: 0.55rem 0.7rem; border-radius: 6px; cursor: pointer; font: inherit; color: var(--text);
}
.dropdown-item:hover { background: var(--bg-muted); }
.dropdown-menu hr { border: none; border-top: 1px solid var(--border); margin: 0.3rem 0; }

/* Przyciski-ikony w tabelach (Edytuj/Usuń) */
/* Ikonki akcji w wierszu widoczne dopiero po najechaniu (albo focusie z klawiatury,
   żeby dało się do nich dotrzeć Tabem) — mniej wizualnego szumu w tabelach. */
.row-actions { display: flex; gap: 0.3rem; opacity: 0; transition: opacity 0.12s; }
tr:hover .row-actions,
tr:focus-within .row-actions { opacity: 1; }
.btn-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2rem; height: 2rem; padding: 0; border-radius: 6px; font-size: 0.95rem; line-height: 1;
  border: 1px solid var(--border); background: var(--bg-elevated); color: var(--text); cursor: pointer;
}
.btn-icon:hover { border-color: var(--accent); background: var(--bg-muted); }
.btn-icon.danger { color: var(--danger); }
.btn-icon.danger:hover { background: rgba(198, 40, 40, 0.12); border-color: var(--danger); }

.bookmarklet-code {
  width: 100%; box-sizing: border-box; margin-top: 0.6rem; resize: vertical;
  font-family: 'Consolas', 'SFMono-Regular', Menlo, monospace; font-size: 0.75rem;
  color: var(--text-muted); background: var(--bg-muted); border: 1px solid var(--border);
  border-radius: 6px; padding: 0.5rem; white-space: pre-wrap; word-break: break-all;
}

/* Te reguły muszą być na końcu pliku, aby ustawienia bazowe komponentów ich
   nie nadpisywały przy małych szerokościach. */
@media (max-width: 700px) {
  .card { padding: 0.85rem; }
  .field-grid { grid-template-columns: minmax(0, 1fr); }
  .field.span-2 { grid-column: span 1; }
  .modal, .modal.modal-wide { width: 96vw; height: 94vh; max-height: 94vh; }
  .row-actions { opacity: 1; }
  .toolbar input[type='search'] { width: 100%; min-width: 0; }
  .offers-filter-group { flex: 1 1 100%; width: 100%; flex-wrap: wrap; }
  .offers-filter-group #offers-search,
  .offers-filter-group #offers-creator-filter {
    flex: 1 1 100%;
    width: 100%;
    max-width: none;
  }
  #prod-filter-kategoria { width: 100%; flex-basis: 100%; }
  .section-title-row { align-items: flex-start; flex-wrap: wrap; }
}

@media print {
  @page { size: landscape; margin: 12mm; }

  body.print-offer-items {
    background: #fff !important;
    color: #111 !important;
  }
  body.print-offer-items header.topbar,
  body.print-offer-items .calc-form,
  body.print-offer-items .calc-preview > .card:not(.offer-items-card),
  body.print-offer-items .offer-items-card > .toolbar,
  body.print-offer-items .offer-items-card > .screen-only {
    display: none !important;
  }
  body.print-offer-items main {
    max-width: none;
    padding: 0;
  }
  body.print-offer-items .calc-layout,
  body.print-offer-items .calc-preview {
    display: block;
  }
  body.print-offer-items .offer-items-card {
    display: block;
    margin: 0;
    padding: 0;
    border: 0;
    box-shadow: none;
    background: #fff !important;
  }
  body.print-offer-items .offer-items-card .print-only {
    display: block !important;
  }
  body.print-offer-items .offer-items-card h1 {
    margin: 0 0 2mm;
    font-size: 18pt;
  }
  body.print-offer-items .offer-items-card p {
    margin: 0 0 5mm;
    color: #333 !important;
  }
  body.print-offer-items .offer-items-card table {
    width: 100%;
    color: #111 !important;
    border-collapse: collapse;
    font-size: 9pt;
  }
  body.print-offer-items .offer-items-card th,
  body.print-offer-items .offer-items-card td {
    color: #111 !important;
    background: #fff !important;
    border: 1px solid #bbb;
    padding: 2mm;
  }
  body.print-offer-items .offer-items-card th {
    font-weight: 700;
  }
}