:root {
  color-scheme: dark;
  --page-texture: linear-gradient(140deg, rgba(74, 112, 157, 0.12), transparent 28%), linear-gradient(320deg, rgba(183, 201, 221, 0.06), transparent 35%), repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0, rgba(255, 255, 255, 0.02) 7px, transparent 7px, transparent 17px), linear-gradient(180deg, #0f141a, #171d25 52%, #10161c);
  --text: #e7edf4;
  --muted: #9da8b5;
  --panel-solid: #202832;
  --panel-start: rgba(42, 52, 64, 0.98);
  --panel-end: rgba(26, 34, 44, 0.99);
  --surface-1: #394654;
  --surface-2: #283240;
  --surface-3: #313d4b;
  --surface-4: #222b36;
  --surface-5: #3e5772;
  --surface-6: #2c3f53;
  --field-bg: #181f27;
  --accent: #5c88b5;
  --accent-strong: #7ea7d1;
  --border: #506072;
  --border-strong: #7287a0;
  --success: #75b095;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
  --menu-shadow: 0 18px 38px rgba(0, 0, 0, 0.24);
}

body[data-theme="light"] {
  color-scheme: light;
  --page-texture: linear-gradient(135deg, rgba(111, 146, 186, 0.14), transparent 28%), linear-gradient(320deg, rgba(76, 110, 147, 0.07), transparent 34%), repeating-linear-gradient(135deg, rgba(80, 101, 126, 0.04) 0, rgba(80, 101, 126, 0.04) 7px, transparent 7px, transparent 17px), linear-gradient(180deg, #eef3f8, #dde6ef 52%, #d2dce7);
  --text: #24303d;
  --muted: #607080;
  --panel-solid: #e2e9f0;
  --panel-start: rgba(248, 251, 254, 0.98);
  --panel-end: rgba(221, 230, 239, 0.99);
  --surface-1: #f7fbff;
  --surface-2: #dce5ee;
  --surface-3: #edf3f8;
  --surface-4: #d1dce7;
  --surface-5: #8aa9c8;
  --surface-6: #6b89a7;
  --field-bg: #f8fbfe;
  --accent: #4f7cab;
  --accent-strong: #3f6d9e;
  --border: #9caebe;
  --border-strong: #6f879d;
  --success: #47735c;
  --shadow: 0 18px 48px rgba(64, 90, 117, 0.12);
  --menu-shadow: 0 18px 38px rgba(64, 90, 117, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background: var(--page-texture);
  transition: background 180ms ease, color 180ms ease;
}

.dashboard-shell {
  width: min(1440px, calc(100% - 24px));
  margin: 0 auto;
  padding: 14px 0 36px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  margin-bottom: 12px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--panel-start), var(--panel-end));
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}

.eyebrow { display: none; }

.panel-kicker {
  margin: 0 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.topbar h1,
.placeholder-card h2,
.panel-header h2 {
  margin: 0;
}

.topbar h1 {
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.status-chip,
.panel-badge,
.list-count {
  align-self: center;
  border: 1px solid var(--border-strong);
  background: linear-gradient(180deg, var(--surface-1), var(--surface-2));
  color: var(--text);
  padding: 10px 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.user-menu {
  position: relative;
}

.menu-trigger,
.machine-item,
.menu-item {
  font: inherit;
}

.plus-button {
  appearance: none;
  width: 42px;
  min-width: 42px;
  height: 42px;
  border: 1px solid var(--border-strong);
  background: linear-gradient(180deg, var(--surface-5), var(--surface-6));
  color: var(--text);
  font: inherit;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
}

.menu-trigger {
  appearance: none;
  border: 1px solid var(--border-strong);
  background: linear-gradient(180deg, var(--surface-5), var(--surface-6));
  color: var(--text);
  padding: 12px 16px;
  min-height: 46px;
  font-weight: 700;
  cursor: pointer;
}

.menu-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 190px;
  padding: 10px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--panel-start), var(--panel-end));
  box-shadow: var(--menu-shadow);
  display: none;
  gap: 8px;
  z-index: 20;
}

.user-menu:hover .menu-panel,
.user-menu:focus-within .menu-panel {
  display: grid;
}

.menu-item {
  appearance: none;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-3), var(--surface-4));
  color: var(--text);
  text-align: left;
  padding: 11px 12px;
  cursor: pointer;
  font-weight: 600;
}

.menu-item:hover,
.menu-trigger:hover,
.plus-button:hover,
.machine-item:hover,
.tab-button:hover,
.tab-button:focus-visible {
  border-color: var(--border-strong);
}

.tab-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 10px;
  margin-bottom: 14px;
  background: linear-gradient(180deg, var(--panel-solid), var(--field-bg));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.tab-button {
  appearance: none;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-3), var(--surface-4));
  color: var(--muted);
  padding: 9px 16px;
  min-height: 38px;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease, color 120ms ease;
}

.tab-button:hover,
.tab-button:focus-visible {
  transform: translateY(-1px);
  color: var(--text);
  outline: none;
}

.tab-button.is-active {
  color: var(--text);
  border-color: var(--accent);
  background: linear-gradient(180deg, var(--surface-5), var(--surface-6));
  box-shadow: inset 0 -3px 0 var(--accent);
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

.inner-tab-strip {
  display: flex;
  gap: 10px;
  padding: 0 24px 24px;
}

.inner-tab-button {
  appearance: none;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-3), var(--surface-4));
  color: var(--muted);
  padding: 10px 16px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.inner-tab-button.is-active {
  color: var(--text);
  border-color: var(--accent);
  background: linear-gradient(180deg, var(--surface-5), var(--surface-6));
}

.inner-tab-panel {
  display: none;
}

.inner-tab-panel.is-active {
  display: block;
}

.card,
.placeholder-card,
.detail-card,
.repairs-card,
.settings-option-card,
.settings-preview-card {
  background: linear-gradient(180deg, var(--panel-start), var(--panel-end));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.panel-header,
.section-heading,
.placeholder-card {
  padding: 14px 20px;
}

.panel-header,
.schedule-heading,
.list-heading,
.repairs-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.collapsible-trigger {
  width: 100%;
  appearance: none;
  text-align: left;
  border: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
  color: var(--text);
  cursor: pointer;
}

.collapsible-card .section-heading.collapsible-action-bar {
  padding-top: 0;
  justify-content: flex-end;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent);
}

.collapse-arrow {
  color: var(--accent-strong);
  font-size: 1.2rem;
  font-weight: 900;
  transition: transform 140ms ease;
}

.collapsible-trigger:hover,
.collapsible-trigger:focus-visible {
  background: linear-gradient(180deg, rgba(92, 136, 181, 0.12), rgba(0, 0, 0, 0.04));
  outline: none;
}

.collapsible-card .repairs-table {
  padding-top: 0;
}

.collapsible-body {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent);
}

.collapsible-card:not(.is-collapsed) .collapse-arrow {
  transform: rotate(90deg);
}

.collapsible-body[hidden] {
  display: none;
}

.list-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.machine-workspace {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) 14px minmax(0, 1.8fr);
  gap: 18px;
  margin-top: 18px;
}

.machine-list-card,
.schedule-card,
.settings-card {
  overflow: hidden;
}

.workspace-divider {
  background: linear-gradient(180deg, rgba(126, 167, 209, 0.28), rgba(255, 255, 255, 0.08), rgba(126, 167, 209, 0.28)), var(--panel-solid);
  border: 1px solid rgba(114, 135, 160, 0.5);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.2);
}

.machine-list {
  padding: 0 16px 16px;
  display: grid;
  gap: 12px;
  max-height: 840px;
  overflow: auto;
}

.machine-search-wrap {
  padding: 0 16px 16px;
}

.machine-item {
  width: 100%;
  text-align: left;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.12));
  color: var(--text);
  padding: 16px;
  cursor: pointer;
}

body[data-theme="light"] .machine-item {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(220, 229, 238, 0.92));
}

.machine-item.is-active {
  border-color: var(--accent);
  box-shadow: inset 4px 0 0 var(--accent);
  background: linear-gradient(180deg, rgba(92, 136, 181, 0.18), rgba(0, 0, 0, 0.14));
}

body[data-theme="light"] .machine-item.is-active {
  background: linear-gradient(180deg, rgba(79, 124, 171, 0.18), rgba(247, 251, 255, 0.95));
}

.machine-item strong,
.machine-item span,
.machine-item small {
  display: block;
}

.machine-item strong {
  margin-bottom: 6px;
  font-size: 1rem;
}

.machine-item span {
  color: var(--muted);
  margin-bottom: 8px;
}

.machine-item small {
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.schedule-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.85fr);
  gap: 18px;
  padding: 0 24px 24px;
}

.machine-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  align-content: start;
}

.machine-form label {
  display: grid;
  gap: 8px;
}

.machine-form label span,
.label-title {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.required-mark {
  color: var(--accent-strong);
}

input,
select,
textarea,
button {
  font: inherit;
  border-radius: 0;
}

input,
select,
textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--border);
  background: var(--field-bg);
  color: var(--text);
}

input:disabled,
select:disabled,
textarea:disabled {
  opacity: 0.72;
  cursor: not-allowed;
}

input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: #c96b6b;
  box-shadow: inset 0 0 0 1px rgba(201, 107, 107, 0.28);
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible {
  outline: 2px solid rgba(126, 167, 209, 0.35);
  outline-offset: 2px;
}

.qr-card,
.theme-switch-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
}

.qr-card {
  grid-column: 1 / -1;
}

.label-copy,
.section-heading p,
.qr-details p {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

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

.secondary-button {
  appearance: none;
  border: 1px solid var(--border-strong);
  background: linear-gradient(180deg, var(--surface-5), var(--surface-6));
  color: var(--text);
  font-weight: 800;
  padding: 12px 16px;
  cursor: pointer;
}

.secondary-button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.neutral-button {
  background: linear-gradient(180deg, var(--surface-1), var(--surface-2));
}

.ghost-button {
  background: linear-gradient(180deg, var(--surface-3), var(--surface-4));
}

.detail-column {
  display: grid;
  gap: 18px;
}

.detail-card,
.repairs-card {
  overflow: hidden;
}

.full-width-repairs {
  margin: 0 24px 24px;
}

.documentation-layout {
  display: grid;
  gap: 18px;
  padding: 0 24px 24px;
}

.documentation-upload-card,
.documentation-gallery-card,
.documentation-assistant-card {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
}

.documentation-actions {
  padding: 0 24px 24px;
}

.assistant-controls,
.assistant-answer,
.assistant-sources {
  padding: 0 24px 24px;
}

.assistant-controls {
  display: grid;
  gap: 14px;
}

.assistant-action-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.assistant-status {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

#documentationQuestion {
  min-height: 110px;
  resize: vertical;
}

.assistant-answer {
  min-height: 120px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.12);
  line-height: 1.6;
  white-space: pre-wrap;
}

body[data-theme="light"] .assistant-answer {
  background: rgba(255, 255, 255, 0.42);
}

.assistant-sources {
  display: grid;
  gap: 12px;
}

.assistant-source-card {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.12));
  padding: 14px;
  display: grid;
  gap: 8px;
}

body[data-theme="light"] .assistant-source-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(220, 229, 238, 0.92));
}

.assistant-source-card strong {
  word-break: break-word;
}

.assistant-source-card span {
  color: var(--muted);
  font-size: 0.88rem;
}

.documentation-grid {
  padding: 0 24px 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.document-card {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.12));
  overflow: hidden;
}

.document-thumb {
  min-height: 120px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-1), var(--surface-2));
  display: grid;
  place-items: center;
  color: var(--accent-strong);
  font-weight: 800;
}

.document-thumb img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  display: block;
}

.document-meta {
  padding: 12px;
  display: grid;
  gap: 6px;
}

.document-meta strong {
  word-break: break-word;
}

.document-meta span {
  color: var(--muted);
  font-size: 0.86rem;
}

.qr-preview,
.settings-layout {
  padding: 0 24px 24px;
}

.qr-preview {
  display: grid;
  gap: 18px;
}

.settings-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.8fr);
  gap: 18px;
}

.theme-switch {
  display: grid;
  gap: 10px;
  justify-items: center;
}

.theme-switch input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.theme-slider {
  position: relative;
  width: 96px;
  height: 46px;
  border: 1px solid var(--border-strong);
  background: linear-gradient(180deg, var(--surface-3), var(--surface-4));
}

.theme-slider::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 5px;
  width: 36px;
  height: 36px;
  background: linear-gradient(180deg, var(--surface-5), var(--surface-6));
  transition: transform 160ms ease;
}

#themeToggle:checked + .theme-slider::after {
  transform: translateX(49px);
}

.theme-labels {
  display: flex;
  gap: 14px;
  color: var(--muted);
}

.theme-preview {
  padding: 0 24px 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.preview-panel {
  min-height: 170px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-1), var(--surface-2));
}

.preview-panel.accent {
  background: linear-gradient(180deg, var(--surface-5), var(--surface-6));
}

.preview-panel.soft {
  background: linear-gradient(180deg, var(--panel-start), var(--panel-end));
}

.qr-box {
  min-height: 220px;
  border: 1px dashed var(--border-strong);
  background: linear-gradient(45deg, rgba(255, 255, 255, 0.03) 25%, transparent 25%), linear-gradient(-45deg, rgba(255, 255, 255, 0.03) 25%, transparent 25%), linear-gradient(45deg, transparent 75%, rgba(255, 255, 255, 0.03) 75%), linear-gradient(-45deg, transparent 75%, rgba(255, 255, 255, 0.03) 75%), var(--field-bg);
  background-size: 22px 22px;
  background-position: 0 0, 0 11px, 11px -11px, -11px 0;
  display: grid;
  place-items: center;
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent-strong);
}

.qr-details {
  border: 1px solid var(--border);
  padding: 16px;
  background: rgba(0, 0, 0, 0.12);
}

body[data-theme="light"] .qr-details {
  background: rgba(255, 255, 255, 0.45);
}

.qr-details dl {
  margin: 0;
  display: grid;
  gap: 12px;
}

.qr-details div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 10px;
}

body[data-theme="light"] .qr-details div {
  border-bottom-color: rgba(36, 48, 61, 0.08);
}

.qr-details div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.qr-details dt {
  color: var(--muted);
  font-weight: 700;
}

.qr-details dd {
  margin: 0;
  text-align: right;
}

.repairs-table {
  padding: 0 24px 24px;
}

.repairs-row {
  display: grid;
  grid-template-columns: 140px minmax(0, 1.8fr) minmax(140px, 0.8fr) 120px;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-top: 0;
  background: rgba(0, 0, 0, 0.12);
}

body[data-theme="light"] .repairs-row {
  background: rgba(255, 255, 255, 0.42);
}

.repairs-row:first-child {
  border-top: 1px solid var(--border);
}

.repairs-head {
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

/* matrix-row replaced by matrix-row-head and matrix-row-body */

.empty-row {
  grid-template-columns: 1fr;
  color: var(--muted);
}

.repair-status {
  color: var(--success);
  font-weight: 700;
}

.placeholder-card {
  min-height: 300px;
  display: grid;
  align-content: center;
}

@media (max-width: 1160px) {
  .machine-workspace,
  .settings-layout {
    grid-template-columns: 1fr;
  }

  .workspace-divider {
    display: none;
  }

  .schedule-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .machine-form {
    grid-template-columns: 1fr;
  }

  .topbar,
  .panel-header,
  .schedule-heading,
  .list-heading,
  .repairs-heading,
  .qr-card,
  .theme-switch-row {
    align-items: start;
    flex-direction: column;
  }

  .topbar-actions {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
  }

  .user-menu,
  .menu-trigger {
    width: 100%;
  }

  .list-actions {
    width: 100%;
    justify-content: space-between;
  }

  .assistant-action-row {
    align-items: start;
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .dashboard-shell {
    width: min(100% - 16px, 1360px);
    padding-top: 18px;
  }

  .tab-strip {
    padding: 10px;
  }

  .tab-button {
    width: 100%;
  }

  .repairs-row,
  .theme-preview {
    grid-template-columns: 1fr;
  }
}

/* ─── Delete / Danger styles ─────────────────────────────────────────────── */

.danger-button {
  background: linear-gradient(180deg, #7a2e2e, #5c1e1e);
  border-color: #a04040;
  color: #f5c0c0;
}

.danger-button:hover:not(:disabled) {
  border-color: #c96b6b;
  color: #fde8e8;
}

.delete-row-button {
  appearance: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.82rem;
  padding: 6px 10px;
  cursor: pointer;
  line-height: 1;
  transition: color 120ms, border-color 120ms;
}

.delete-row-button:hover:not(:disabled) {
  color: #c96b6b;
  border-color: #c96b6b;
}

.delete-row-button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.delete-doc-button {
  appearance: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.8rem;
  padding: 5px 10px;
  cursor: pointer;
  margin-top: 6px;
  transition: color 120ms, border-color 120ms;
}

.delete-doc-button:hover {
  color: #c96b6b;
  border-color: #c96b6b;
}

.repairs-row-editable {
  grid-template-columns: 150px minmax(0, 1.8fr) minmax(130px, 0.8fr) 110px 40px;
}

/* old matrix-row removed */

/* ─── Modal ──────────────────────────────────────────────────────────────── */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
  display: grid;
  place-items: center;
  z-index: 100;
}

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

.modal-box {
  background: linear-gradient(180deg, var(--panel-start), var(--panel-end));
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow);
  padding: 28px 32px;
  max-width: 440px;
  width: calc(100% - 32px);
  display: grid;
  gap: 22px;
}

.modal-message {
  margin: 0;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--text);
}

.modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

/* ─── Data Manager ───────────────────────────────────────────────────────── */

.settings-data-section {
  padding: 0 24px 24px;
}

.settings-data-card {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
  overflow: hidden;
}

.data-storage-info {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-strong);
  border: 1px solid var(--border);
  padding: 8px 14px;
  white-space: nowrap;
}

.data-manager-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--border);
}

.data-action-block {
  padding: 22px 24px;
  display: grid;
  gap: 10px;
  align-content: start;
  border-right: 1px solid var(--border);
}

.data-action-block:last-child {
  border-right: 0;
}

.import-row {
  display: grid;
  gap: 10px;
}

.import-row input[type="file"] {
  padding: 9px 12px;
  font-size: 0.88rem;
  cursor: pointer;
}

.data-manager-log {
  padding: 14px 24px;
  font-size: 0.9rem;
  font-weight: 700;
  border-top: 1px solid var(--border);
}

.data-manager-log.is-success {
  color: var(--success);
  background: rgba(117, 176, 149, 0.08);
}

.data-manager-log.is-error {
  color: #c96b6b;
  background: rgba(201, 107, 107, 0.08);
}

@media (max-width: 820px) {
  .data-manager-actions {
    grid-template-columns: 1fr;
  }
  .data-action-block {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
  .data-action-block:last-child {
    border-bottom: 0;
  }
}

/* ─── Building Infrastructure ────────────────────────────────────────────── */

.building-workspace {
  display: grid;
  grid-template-columns: minmax(260px, 0.6fr) 14px minmax(0, 1.9fr);
  gap: 18px;
  margin-top: 18px;
}

.building-tree-card {
  overflow: hidden;
}

.building-search-wrap {
  padding: 0 16px 12px;
}

.building-tree {
  padding: 0 10px 16px;
  max-height: 820px;
  overflow: auto;
  display: grid;
  gap: 4px;
}

.tree-empty {
  padding: 16px;
  color: var(--muted);
  font-size: 0.9rem;
}

.tree-building {
  display: grid;
  gap: 2px;
}

.tree-zone {
  padding-left: 16px;
  display: grid;
  gap: 2px;
}

.tree-node {
  appearance: none;
  width: 100%;
  text-align: left;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  padding: 9px 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font: inherit;
  font-size: 0.9rem;
  transition: background 100ms, border-color 100ms;
}

.tree-node:hover {
  background: rgba(92,136,181,0.1);
  border-color: var(--border);
}

.tree-node.is-active {
  background: rgba(92,136,181,0.18);
  border-color: var(--accent);
  box-shadow: inset 3px 0 0 var(--accent);
}

.tree-building-node {
  font-weight: 700;
  font-size: 0.92rem;
}

.tree-zone-node {
  font-weight: 600;
  color: var(--muted);
}

.tree-zone-node.is-active {
  color: var(--text);
}

.tree-asset-node {
  padding-left: 20px;
  font-size: 0.86rem;
}

.tree-icon {
  font-size: 0.9rem;
  flex-shrink: 0;
}

.tree-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tree-count {
  font-size: 0.75rem;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 2px 7px;
  flex-shrink: 0;
}

.tree-type {
  font-size: 0.75rem;
  color: var(--muted);
  flex-shrink: 0;
}

.tree-crit-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--muted);
}

.crit-high  .tree-crit-dot { background: #c96b6b; }
.crit-medium .tree-crit-dot { background: #c9a54a; }
.crit-low   .tree-crit-dot { background: var(--success); }

/* ─── Empty state ─────────────────────────────────────────────────────────── */

.building-empty-state {
  padding: 48px 32px;
  color: var(--muted);
  text-align: center;
  font-size: 1rem;
}

/* ─── Breadcrumb ──────────────────────────────────────────────────────────── */

.breadcrumb-text {
  margin: 4px 0 0;
  color: var(--accent-strong);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* ─── Node edit panel ─────────────────────────────────────────────────────── */

.node-edit-form {
  padding: 0 24px 24px;
  display: grid;
  gap: 14px;
  max-width: 460px;
}

.node-edit-form label {
  display: grid;
  gap: 8px;
}

.node-edit-actions {
  display: flex;
  gap: 10px;
}

.node-children-info {
  padding: 0 24px 24px;
}

.node-info-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.node-pill {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-1), var(--surface-2));
  padding: 7px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--muted);
}

@media (max-width: 1160px) {
  .building-workspace {
    grid-template-columns: 1fr;
  }
}

/* ─── Asset form extras ───────────────────────────────────────────────────── */

.form-full-width {
  grid-column: 1 / -1;
}

optgroup {
  font-weight: 700;
  color: var(--muted);
}

option {
  font-weight: 400;
  color: var(--text);
  background: var(--field-bg);
}

/* Service contract badge in tree */
.tree-asset-node .tree-contract-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 1px 5px;
  border: 1px solid;
  flex-shrink: 0;
}

.contract-active  .tree-contract-badge { color: var(--success); border-color: var(--success); }
.contract-expired .tree-contract-badge { color: #c96b6b; border-color: #c96b6b; }

/* ─── Suppliers ───────────────────────────────────────────────────────────── */

.supplier-form-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, 0.8fr);
  gap: 0;
  align-items: start;
}

.supplier-form {
  display: grid;
  gap: 0;
  padding: 0 0 24px;
  border-right: 1px solid var(--border);
}

.supplier-form-group {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: start;
}

.supplier-form-group:last-child {
  border-bottom: 0;
}

.form-group-title {
  grid-column: 1 / -1;
  margin: 0 0 4px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.supplier-categories {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.category-checkbox {
  display: flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--border);
  padding: 6px 12px;
  cursor: pointer;
  font-size: 0.88rem;
  transition: border-color 120ms, background 120ms;
}

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

.category-checkbox input[type="checkbox"] {
  width: 14px;
  height: 14px;
  accent-color: var(--accent);
  cursor: pointer;
}

.category-checkbox input:checked ~ span {
  color: var(--accent-strong);
  font-weight: 700;
}

.supplier-stats-column {
  padding: 20px 20px;
  display: grid;
  gap: 16px;
  align-content: start;
}

.supplier-linked-card,
.supplier-summary-card {
  padding: 0;
  border: 1px solid var(--border);
}

.supplier-linked-list {
  padding: 12px 16px;
  display: grid;
  gap: 10px;
  max-height: 240px;
  overflow-y: auto;
}

.empty-linked {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
}

.linked-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.88rem;
}

.linked-icon {
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.linked-item strong { display: block; }
.linked-item small  { color: var(--muted); font-size: 0.78rem; }

.supplier-summary {
  padding: 12px 16px;
}

.summary-dl {
  margin: 0;
  display: grid;
  gap: 8px;
}

.summary-dl div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}

.summary-dl div:last-child { border-bottom: 0; }
.summary-dl dt { color: var(--muted); flex-shrink: 0; }
.summary-dl dd { margin: 0; font-weight: 700; text-align: right; }
.summary-dl a  { color: var(--accent-strong); text-decoration: none; }
.summary-dl a:hover { text-decoration: underline; }

/* List badges */
.supplier-list-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  margin-top: 4px;
  border: 1px solid;
}

.badge-expired  { color: #c96b6b; border-color: #c96b6b; background: rgba(201,107,107,0.08); }
.badge-expiring { color: #c9a54a; border-color: #c9a54a; background: rgba(201,165,74,0.08);  }

@media (max-width: 1000px) {
  .supplier-form-wrap { grid-template-columns: 1fr; }
  .supplier-form { border-right: 0; border-bottom: 1px solid var(--border); }
  .supplier-form-group { grid-template-columns: 1fr; }
}

/* ─── Calendar ────────────────────────────────────────────────────────────── */

.calendar-header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.calendar-legend {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.82rem;
  color: var(--muted);
}

.legend-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-right: 4px;
}

.legend-dot.overdue   { background: #c96b6b; }
.legend-dot.due-soon  { background: #c9a54a; }
.legend-dot.upcoming  { background: var(--accent); }

.panel-badge.badge-alert { border-color: #c96b6b; color: #c96b6b; }
.panel-badge.badge-warn  { border-color: #c9a54a; color: #c9a54a; }

/* Toolbar */
.calendar-toolbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 0 18px;
}

.cal-nav-button {
  appearance: none;
  border: 1px solid var(--border-strong);
  background: linear-gradient(180deg, var(--panel-start), var(--panel-end));
  color: var(--text);
  font: inherit;
  font-size: 1.2rem;
  width: 40px;
  height: 40px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 120ms, color 120ms;
  flex-shrink: 0;
}

.cal-nav-button:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

.cal-month-labels {
  display: flex;
  gap: 0;
  flex: 1;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.cal-month-labels span {
  flex: 1;
  text-align: center;
}

.cal-today-button {
  flex-shrink: 0;
}

/* Calendar body */
.calendar-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 18px;
  align-items: start;
}

/* Two month grid */
.two-month-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.month-grid {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--panel-start), var(--panel-end));
  overflow: hidden;
}

.month-day-headers {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  border-bottom: 1px solid var(--border);
}

.month-day-headers span {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
  padding: 8px 4px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.month-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}

.cal-day {
  min-height: 64px;
  padding: 6px 6px 4px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 3px;
  cursor: default;
  transition: background 100ms;
}

.cal-day:nth-child(7n) { border-right: 0; }

.cal-day.has-tasks { cursor: pointer; }
.cal-day.has-tasks:hover { background: rgba(92,136,181,0.08); }

.cal-day-empty {
  min-height: 64px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.03);
}

.cal-day-num {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  line-height: 1;
}

.cal-day.is-today .cal-day-num {
  background: var(--accent);
  color: #fff;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
}

.cal-dots {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  align-items: center;
}

.cal-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.cal-dot.overdue  { background: #c96b6b; }
.cal-dot.due-soon { background: #c9a54a; }
.cal-dot.upcoming { background: var(--accent); }

.cal-dot-more {
  font-size: 0.68rem;
  color: var(--muted);
  font-weight: 700;
}

/* Sidebar */
.calendar-sidebar {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--panel-start), var(--panel-end));
  overflow: hidden;
  position: sticky;
  top: 16px;
}

.sidebar-heading {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-heading h3 { margin: 0; font-size: 0.9rem; }

.sidebar-count {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 2px 8px;
}

.cal-sidebar-list {
  max-height: 780px;
  overflow-y: auto;
  padding: 8px 0;
}

.cal-sidebar-empty {
  padding: 16px;
  color: var(--muted);
  font-size: 0.88rem;
  margin: 0;
}

.cal-sidebar-group {
  padding: 0 0 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}

.cal-sidebar-group:last-child {
  border-bottom: 0;
  margin-bottom: 0;
}

.cal-sidebar-date {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 12px;
  font-size: 0.82rem;
}

.cal-sidebar-date strong { font-size: 0.85rem; }

.sidebar-diff {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
}

.sidebar-diff.overdue  { color: #c96b6b; }
.sidebar-diff.due-soon { color: #c9a54a; }

.cal-sidebar-task {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 7px 12px;
  cursor: pointer;
  transition: background 100ms;
}

.cal-sidebar-task:hover { background: rgba(92,136,181,0.08); }

.cal-task-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 5px;
}

.cal-task-dot.overdue  { background: #c96b6b; }
.cal-task-dot.due-soon { background: #c9a54a; }
.cal-task-dot.upcoming { background: var(--accent); }

.cal-task-body { display: grid; gap: 1px; }
.cal-task-body strong { font-size: 0.85rem; line-height: 1.3; }
.cal-task-body span   { font-size: 0.78rem; color: var(--muted); }
.cal-task-body small  { font-size: 0.73rem; color: var(--muted); opacity: 0.7; }

@media (max-width: 1100px) {
  .two-month-grid  { grid-template-columns: 1fr; }
  .calendar-body   { grid-template-columns: 1fr; }
  .calendar-sidebar { position: static; }
}

/* ─── Parts Inventory ────────────────────────────────────────────────────── */

.parts-header-badges {
  display: flex;
  gap: 10px;
  align-items: center;
}

.parts-filter-row {
  display: flex;
  gap: 6px;
  padding: 0 14px 10px;
}

.parts-filter-btn {
  appearance: none;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-3), var(--surface-4));
  color: var(--muted);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 5px 12px;
  cursor: pointer;
  transition: border-color 120ms, color 120ms;
}

.parts-filter-btn.is-active {
  border-color: var(--accent);
  color: var(--accent-strong);
  background: linear-gradient(180deg, var(--surface-5), var(--surface-6));
}

/* Part list badges */
.part-stock-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  margin-top: 4px;
  border: 1px solid;
}

.part-stock-badge.low { color: #c9a54a; border-color: #c9a54a; background: rgba(201,165,74,0.08); }
.part-stock-badge.out { color: #c96b6b; border-color: #c96b6b; background: rgba(201,107,107,0.08); }

/* Parts form layout */
.parts-form-wrap {
  padding: 0 0 24px;
  overflow-y: auto;
}

.parts-form {
  display: grid;
  gap: 0;
}

.parts-form-section {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: start;
}

.parts-form-section:last-child { border-bottom: 0; }

.parts-form-full {
  grid-template-columns: 1fr !important;
}

/* Stock status */
.stock-status-display {
  grid-column: 1 / -1;
  margin-top: 4px;
}

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

.stock-pill {
  font-size: 0.84rem;
  font-weight: 700;
  padding: 6px 12px;
  border: 1px solid;
}

.stock-pill.ok  { color: var(--success); border-color: var(--success); background: rgba(117,176,149,0.08); }
.stock-pill.low { color: #c9a54a; border-color: #c9a54a; background: rgba(201,165,74,0.08); }
.stock-pill.out { color: #c96b6b; border-color: #c96b6b; background: rgba(201,107,107,0.08); }

.stock-value, .stock-reorder {
  font-size: 0.83rem;
  color: var(--muted);
}

.stock-value strong { color: var(--text); }

/* Compatible picker */
.compatible-picker {
  display: grid;
  gap: 16px;
}

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

.compat-group-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-strong);
  padding: 4px 0 2px;
  border-bottom: 1px solid var(--border);
}

.compat-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: border-color 100ms, background 100ms;
}

.compat-item:hover { border-color: var(--accent); background: rgba(92,136,181,0.06); }

.compat-item.is-selected {
  border-color: var(--accent);
  background: rgba(92,136,181,0.12);
}

.compat-item input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--accent);
  margin-top: 3px;
  flex-shrink: 0;
  cursor: pointer;
}

.compat-item input:disabled { opacity: 0.5; cursor: not-allowed; }

.compat-item-body { display: grid; gap: 2px; }
.compat-item-body strong { font-size: 0.88rem; line-height: 1.3; }
.compat-item-body small  { font-size: 0.76rem; color: var(--muted); }

@media (max-width: 900px) {
  .parts-form-section { grid-template-columns: 1fr; }
}

/* ─── Machine Compatible Parts Panel ─────────────────────────────────────── */

.machine-parts-list {
  padding: 16px 20px;
  display: grid;
  gap: 14px;
}

.mpl-empty {
  padding: 16px 20px;
  color: var(--muted);
  font-size: 0.9rem;
}

.mpl-part-card {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-3), var(--surface-4));
  overflow: hidden;
}

.mpl-part-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.mpl-part-main {
  display: grid;
  gap: 3px;
}

.mpl-part-code {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-strong);
  text-transform: uppercase;
}

.mpl-part-name {
  font-size: 0.95rem;
}

.mpl-part-meta {
  font-size: 0.78rem;
  color: var(--muted);
}

.mpl-stock-badge {
  font-size: 0.76rem;
  font-weight: 700;
  padding: 5px 10px;
  border: 1px solid;
  white-space: nowrap;
  flex-shrink: 0;
  align-self: flex-start;
}

.mpl-stock-badge.ok  { color: var(--success); border-color: var(--success); background: rgba(117,176,149,0.08); }
.mpl-stock-badge.low { color: #c9a54a; border-color: #c9a54a; background: rgba(201,165,74,0.08); }
.mpl-stock-badge.out { color: #c96b6b; border-color: #c96b6b; background: rgba(201,107,107,0.08); }

.mpl-suppliers {
  padding: 10px 16px 12px;
  display: grid;
  gap: 6px;
}

.mpl-suppliers-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 2px;
}

.mpl-supplier-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  background: transparent;
  transition: background 100ms, border-color 100ms;
}

.mpl-supplier-row.is-fav {
  border-color: #c9a54a;
  background: rgba(201,165,74,0.06);
}

.mpl-fav-btn {
  appearance: none;
  border: none;
  background: transparent;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--muted);
  padding: 0;
  line-height: 1;
  flex-shrink: 0;
  transition: color 120ms, transform 120ms;
}

.mpl-fav-btn:hover        { color: #c9a54a; transform: scale(1.2); }
.mpl-fav-btn.is-fav       { color: #c9a54a; }

.mpl-supplier-info {
  display: grid;
  gap: 3px;
  flex: 1;
}

.mpl-supplier-info strong {
  font-size: 0.88rem;
}

.mpl-supplier-contacts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mpl-contact {
  font-size: 0.78rem;
  color: var(--accent-strong);
  text-decoration: none;
}

.mpl-contact:hover { text-decoration: underline; }

.mpl-contract-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 1px 6px;
  border: 1px solid;
  align-self: flex-start;
  width: fit-content;
}

.mpl-contract-badge.expired  { color: #c96b6b; border-color: #c96b6b; }
.mpl-contract-badge.expiring { color: #c9a54a; border-color: #c9a54a; }

.mpl-no-suppliers {
  font-size: 0.82rem;
  color: var(--muted);
  padding: 6px 0;
}

/* ─── Compatible picker search ───────────────────────────────────────────── */

.compat-search-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.compat-search {
  flex: 1;
  padding: 9px 12px;
  border: 1px solid var(--border-strong);
  background: var(--field-bg);
  color: var(--text);
  font: inherit;
  font-size: 0.88rem;
}

.compat-search:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.compat-selected-count {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-strong);
  white-space: nowrap;
  border: 1px solid var(--accent);
  padding: 4px 10px;
}

.compat-list {
  display: grid;
  gap: 16px;
  max-height: 420px;
  overflow-y: auto;
  padding-right: 4px;
}

.compat-empty {
  color: var(--muted);
  font-size: 0.88rem;
  padding: 8px 0;
}

/* ─── Building tree collapse/expand ──────────────────────────────────────── */

.tree-building-row,
.tree-zone-row {
  display: flex;
  align-items: center;
  gap: 2px;
}

.tree-expand-btn {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  padding: 6px 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: color 120ms;
}

.tree-expand-btn:hover { color: var(--accent-strong); }

.tree-arrow {
  font-size: 0.6rem;
  display: inline-block;
  transition: transform 180ms ease;
  line-height: 1;
}

.tree-arrow.open { transform: rotate(90deg); }

.tree-building-row .tree-node,
.tree-zone-row .tree-node {
  flex: 1;
}

.tree-children {
  padding-left: 18px;
  border-left: 1px solid var(--border);
  margin-left: 11px;
}

.tree-zone-wrap {
  display: grid;
}

.tree-assets {
  padding-left: 18px;
  border-left: 1px solid var(--border);
  margin-left: 11px;
  display: grid;
  gap: 2px;
  padding-top: 2px;
  padding-bottom: 4px;
}

/* ─── Placeholder text — very light ─────────────────────────────────────── */

input::placeholder,
textarea::placeholder,
select::placeholder {
  color: var(--muted);
  opacity: 0.38;
  font-style: italic;
}

/* Building steps helper */
.building-start-steps {
  margin: 10px 0 0 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--muted);
  text-align: left;
}

.building-start-steps li { line-height: 1.5; }
.building-start-steps strong { color: var(--text); }

/* ─── Validation toast ───────────────────────────────────────────────────── */

.validation-toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #5c1e1e;
  border: 1px solid #c96b6b;
  color: #fde8e8;
  padding: 12px 24px;
  font-size: 0.9rem;
  font-weight: 700;
  z-index: 200;
  opacity: 0;
  transition: opacity 200ms, transform 200ms;
  pointer-events: none;
  white-space: nowrap;
}

.validation-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Highlight invalid fields more clearly */
[aria-invalid="true"] {
  border-color: #c96b6b !important;
  outline: 2px solid rgba(201,107,107,0.3);
}

/* ─── PDF Button ─────────────────────────────────────────────────────────── */
.pdf-button {
  background: linear-gradient(180deg, #2c5f2e, #1e4020);
  border-color: #4a8a4c;
  color: #c8e6c9;
}
.pdf-button:hover:not(:disabled) {
  border-color: #76c47a;
  color: #e8f5e9;
}

/* ─── Work Orders ────────────────────────────────────────────────────────── */

.wo-header-actions { display:flex; gap:10px; align-items:center; }

.wo-toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.wo-toolbar input[type="search"] {
  flex: 1;
  min-width: 180px;
  padding: 8px 12px;
  border: 1px solid var(--border-strong);
  background: var(--field-bg);
  color: var(--text);
  font: inherit;
  font-size: 0.88rem;
}

.wo-select {
  padding: 8px 12px;
  border: 1px solid var(--border-strong);
  background: var(--field-bg);
  color: var(--text);
  font: inherit;
  font-size: 0.88rem;
  cursor: pointer;
}

.wo-filters { display:flex; gap:6px; }

.wo-filter-btn {
  appearance: none;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-3), var(--surface-4));
  color: var(--muted);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 12px;
  cursor: pointer;
  transition: border-color 120ms, color 120ms;
}

.wo-filter-btn.is-active { border-color: var(--accent); color: var(--accent-strong); }

.wo-workspace {
  display: grid;
  grid-template-columns: minmax(260px, 0.55fr) 14px minmax(0,1fr);
  gap: 18px;
  align-items: start;
}

.wo-list-card { overflow: hidden; }
.wo-list-count { padding: 10px 16px; font-size:0.8rem; font-weight:700; color:var(--muted); border-bottom:1px solid var(--border); }
.wo-list { max-height: 780px; overflow-y:auto; }

.wo-list-item { display:grid; gap:3px; }

.wo-list-top { display:flex; gap:6px; align-items:center; flex-wrap:wrap; }

.wo-number { font-size:0.75rem; font-weight:700; color:var(--accent-strong); letter-spacing:0.06em; }

.wo-priority-badge, .wo-status-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 6px;
  border: 1px solid;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.prio-critical { color:#fff; background:#8b0000; border-color:#c0392b; }
.prio-high     { color:#c96b6b; border-color:#c96b6b; background:rgba(201,107,107,0.1); }
.prio-medium   { color:#c9a54a; border-color:#c9a54a; background:rgba(201,165,74,0.1); }
.prio-low      { color:var(--muted); border-color:var(--border); background:transparent; }

.wo-status-badge.open        { color:var(--accent-strong); border-color:var(--accent); background:rgba(92,136,181,0.1); }
.wo-status-badge.in-progress { color:#c9a54a; border-color:#c9a54a; background:rgba(201,165,74,0.1); }
.wo-status-badge.closed      { color:var(--success); border-color:var(--success); background:rgba(117,176,149,0.1); }

.wo-detail-card { overflow:hidden; }

.wo-form { padding: 16px 20px; border-bottom: 1px solid var(--border); }

.wo-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.wo-full-width { grid-column: 1/-1; }

.wo-form-grid textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border-strong);
  background: var(--field-bg);
  color: var(--text);
  font: inherit;
  font-size: 0.9rem;
  resize: vertical;
}

.wo-parts-section { padding: 16px 20px; }

.wo-parts-table { border: 1px solid var(--border); overflow:hidden; }

.wo-parts-head, .wo-parts-row {
  display: grid;
  grid-template-columns: minmax(120px,1fr) 80px 120px 110px 36px;
  gap: 0;
}

.wo-parts-head {
  background: linear-gradient(180deg, var(--surface-5), var(--surface-6));
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.wo-parts-head span, .wo-parts-row span, .wo-parts-row button {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}

.wo-parts-row:last-child span, .wo-parts-row:last-child button { border-bottom:0; }

/* Use Part button */
.use-part-btn {
  background: linear-gradient(180deg, #1e3a5f, #152942);
  border-color: #2c5f8a;
  color: #a8c8e8;
}
.use-part-btn:hover:not(:disabled) { border-color: #5c9fd4; color:#c8e4f5; }

/* Use Part Modal */
.use-part-modal-box { max-width: 500px; width: calc(100% - 32px); }
.modal-title { font-size:1.1rem; font-weight:700; margin-bottom:4px; }
.modal-subtitle { font-size:0.85rem; color:var(--muted); margin-bottom:16px; }

.use-part-form {
  display: grid;
  gap: 12px;
  margin-bottom: 20px;
}

.use-part-form label {
  display: grid;
  gap: 6px;
}

/* Settings mode section */
.settings-mode-section { padding: 0 24px 0; margin-bottom: 18px; }
.settings-mode-section .settings-data-card { margin-bottom: 0; }

@media (max-width:900px) {
  .wo-workspace { grid-template-columns:1fr; }
  .wo-form-grid { grid-template-columns:1fr; }
}

/* ─── WO Shortcut Button ─────────────────────────────────────────────────── */
.wo-shortcut-btn {
  background: linear-gradient(180deg, #2a3f5f, #1c2d45);
  border-color: #4a6a8a;
  color: #a8c4e0;
}
.wo-shortcut-btn:hover:not(:disabled) { border-color:#7aaed4; color:#c8dff0; }

/* ─── WO Date Filter Toolbar ─────────────────────────────────────────────── */

.wo-date-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 0 0 14px;
}

.wo-date-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--muted);
  white-space: nowrap;
}

.wo-date-input {
  padding: 7px 10px;
  border: 1px solid var(--border-strong);
  background: var(--field-bg);
  color: var(--text);
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}

.wo-date-sep {
  color: var(--muted);
  font-size: 0.9rem;
}

/* ─── Machine WO History ─────────────────────────────────────────────────── */

.machine-wo-history {
  padding: 12px 16px;
  display: grid;
  gap: 10px;
}

.machine-wo-row {
  border: 1px solid var(--border);
  padding: 12px 14px;
  display: grid;
  gap: 5px;
  background: linear-gradient(180deg, var(--surface-3), var(--surface-4));
  border-left: 3px solid var(--border);
}

.machine-wo-row.open        { border-left-color: var(--accent); }
.machine-wo-row.in-progress { border-left-color: #c9a54a; }
.machine-wo-row.closed      { border-left-color: var(--success); opacity: 0.85; }

.machine-wo-top {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 2px;
}

.machine-wo-meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 2px;
}

.machine-wo-notes {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 2px;
  font-style: italic;
}

.machine-wo-parts {
  font-size: 0.78rem;
  color: var(--accent-strong);
  margin-top: 2px;
}

.wo-overdue-tag {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 6px;
  background: #c96b6b;
  color: #fff;
  letter-spacing: 0.05em;
}

/* ─── Toast notification ─────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 12px 24px;
  font-size: 0.9rem;
  font-weight: 700;
  z-index: 200;
  opacity: 0;
  transition: opacity 200ms, transform 200ms;
  pointer-events: none;
  white-space: nowrap;
  border: 1px solid;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.error   { background:#5c1e1e; border-color:#c96b6b; color:#fde8e8; }
.toast.success { background:#1e3d2a; border-color:#4a8a5c; color:#c8e6c9; }

/* ─── Matrix row layout ──────────────────────────────────────────────────── */
.matrix-row-head,
.matrix-row-body {
  display: grid !important;
  grid-template-columns: minmax(200px,1.8fr) minmax(200px,1.1fr) minmax(150px,0.9fr) 40px !important;
  align-items: center;
}
.matrix-interval-cell {
  display: flex;
  gap: 6px;
  align-items: center;
}
.matrix-interval-cell select { flex: 1; min-width: 0; }
.matrix-interval-cell input[type="number"] { width: 70px; flex-shrink: 0; }

/* ─── Location Manager ───────────────────────────────────────────────────── */
.location-zone-item { padding-left: 28px !important; }
.location-zone-item strong { font-weight: 600; color: var(--muted); }
.location-zone-item.is-active strong { color: var(--text); }

.location-edit-form {
  padding: 20px 24px;
  display: grid;
  gap: 14px;
  max-width: 480px;
}

.location-assets-panel { padding: 0 20px 20px; }

.location-asset-list { display: grid; gap: 6px; }

.location-asset-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-3), var(--surface-4));
  font-size: 0.88rem;
}

/* ─── Location Repairs & Documents ───────────────────────────────────────── */
.location-sub-section {
  border-top: 1px solid var(--border);
  margin-top: 8px;
}

.loc-repair-head,
.loc-repair-row {
  display: grid;
  grid-template-columns: 130px minmax(180px,1fr) 130px 90px 90px 36px;
  align-items: center;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}

.loc-repair-head {
  background: linear-gradient(180deg, var(--surface-5), var(--surface-6));
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.loc-repair-head span,
.loc-repair-row input,
.loc-repair-row select,
.loc-repair-row span,
.loc-repair-row button {
  padding: 8px 10px;
  border: none;
  border-right: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.85rem;
  width: 100%;
}

.loc-repair-row:last-child { border-bottom: 0; }
.loc-repair-row:nth-child(even) { background: rgba(255,255,255,0.02); }

.loc-repair-row input:focus,
.loc-repair-row select:focus { outline: 2px solid var(--accent); outline-offset: -2px; }

.loc-repair-readonly { pointer-events: none; }
.loc-repair-readonly span { border-right: 1px solid var(--border); }

.loc-repair-empty {
  padding: 16px 20px;
  color: var(--muted);
  font-size: 0.88rem;
}

/* Building summary repairs — 6 cols, no delete */
.loc-repair-row.loc-repair-readonly {
  grid-template-columns: 110px 110px minmax(160px,1fr) 120px 90px 90px;
}

/* ─── Location tree expand/collapse ─────────────────────────────────────── */
.loc-tree-building { display: grid; gap: 2px; }

.loc-tree-building-row {
  display: flex;
  align-items: center;
  gap: 2px;
}

.loc-tree-building-row .machine-item {
  flex: 1;
  border-radius: 0;
}

.loc-expand-btn {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  padding: 6px 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 28px;
  transition: color 120ms;
}

.loc-expand-btn:hover { color: var(--accent-strong); }

.loc-arrow {
  font-size: 0.6rem;
  display: inline-block;
  transition: transform 180ms ease;
  line-height: 1;
}

.loc-arrow.open { transform: rotate(90deg); }

.location-zone-item {
  padding-left: 32px !important;
}

/* ─── Repair row with save button ────────────────────────────────────────── */
.loc-repair-head,
.loc-repair-row {
  grid-template-columns: 120px minmax(160px,1fr) 120px 80px 80px 36px 36px !important;
}

.loc-save-repair-btn {
  appearance: none;
  border: none;
  border-right: 1px solid var(--border);
  background: transparent;
  color: var(--success);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  padding: 8px;
  width: 100%;
  transition: background 120ms;
}
.loc-save-repair-btn:hover { background: rgba(117,176,149,0.15); }

/* Arrow button fix */
.loc-expand-btn {
  font-size: 0.7rem;
  color: var(--muted);
  min-width: 28px;
}
.loc-arrow { display: none; } /* hide old span, use button text directly */

/* ─── Parts ──────────────────────────────────────────────────────────────── */
.parts-filter-row { display:flex; gap:6px; padding:0 14px 10px; }
.parts-filter-btn { appearance:none; border:1px solid var(--border); background:linear-gradient(180deg,var(--surface-3),var(--surface-4)); color:var(--muted); font:inherit; font-size:0.8rem; font-weight:700; padding:5px 12px; cursor:pointer; transition:border-color 120ms,color 120ms; }
.parts-filter-btn.is-active { border-color:var(--accent); color:var(--accent-strong); }

.part-stock-badge { display:inline-block; font-size:0.72rem; font-weight:700; padding:2px 7px; margin-top:4px; border:1px solid; }
.part-stock-badge.low { color:#c9a54a; border-color:#c9a54a; background:rgba(201,165,74,0.08); }
.part-stock-badge.out { color:#c96b6b; border-color:#c96b6b; background:rgba(201,107,107,0.08); }

.parts-form { display:grid; gap:0; }
.parts-form-section { padding:16px 20px; border-bottom:1px solid var(--border); display:grid; grid-template-columns:1fr 1fr; gap:12px; align-items:start; }
.parts-form-section:last-child { border-bottom:0; }
.parts-form-full { grid-template-columns:1fr !important; }

.stock-status-row { display:flex; flex-wrap:wrap; gap:10px; align-items:center; grid-column:1/-1; }
.stock-pill { font-size:0.84rem; font-weight:700; padding:6px 12px; border:1px solid; }
.stock-pill.ok  { color:var(--success); border-color:var(--success); background:rgba(117,176,149,0.08); }
.stock-pill.low { color:#c9a54a; border-color:#c9a54a; background:rgba(201,165,74,0.08); }
.stock-pill.out { color:#c96b6b; border-color:#c96b6b; background:rgba(201,107,107,0.08); }
.stock-value { font-size:0.83rem; color:var(--muted); }
.stock-value strong { color:var(--text); }

.compat-search-wrap { display:flex; align-items:center; gap:12px; margin-bottom:10px; }
.compat-search { flex:1; padding:8px 12px; border:1px solid var(--border-strong); background:var(--field-bg); color:var(--text); font:inherit; font-size:0.88rem; }
.compat-selected-count { font-size:0.8rem; font-weight:700; color:var(--accent-strong); border:1px solid var(--accent); padding:4px 10px; white-space:nowrap; }
.compat-list { display:grid; gap:6px; max-height:300px; overflow-y:auto; }
.compat-item { display:flex; align-items:flex-start; gap:10px; padding:8px 12px; border:1px solid var(--border); cursor:pointer; transition:border-color 100ms,background 100ms; }
.compat-item:hover { border-color:var(--accent); background:rgba(92,136,181,0.06); }
.compat-item.is-selected { border-color:var(--accent); background:rgba(92,136,181,0.12); }
.compat-item input[type="checkbox"] { width:15px; height:15px; accent-color:var(--accent); margin-top:3px; flex-shrink:0; cursor:pointer; }
.compat-item input:disabled { opacity:0.5; cursor:not-allowed; }
.compat-item-body { display:grid; gap:2px; }
.compat-item-body strong { font-size:0.88rem; }
.compat-item-body small  { font-size:0.76rem; color:var(--muted); }
.compat-empty { color:var(--muted); font-size:0.88rem; padding:8px 0; }

.part-usage-history { display:grid; gap:0; }
.usage-head,.usage-row { display:grid; grid-template-columns:110px 80px 130px 1fr; font-size:0.83rem; border-bottom:1px solid var(--border); }
.usage-head { background:linear-gradient(180deg,var(--surface-5),var(--surface-6)); font-size:0.75rem; font-weight:700; text-transform:uppercase; letter-spacing:0.06em; color:var(--muted); }
.usage-head span,.usage-row span { padding:7px 10px; }
.usage-row:last-child { border-bottom:0; }

.use-part-btn { background:linear-gradient(180deg,#1e3a5f,#152942); border-color:#2c5f8a; color:#a8c8e8; }
.use-part-btn:hover:not(:disabled) { border-color:#5c9fd4; color:#c8e4f5; }

/* ─── Part Suppliers ─────────────────────────────────────────────────────── */
.part-supplier-row {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 8px;
  border: 1px solid var(--border);
  margin-bottom: 6px;
  background: linear-gradient(180deg, var(--surface-3), var(--surface-4));
}

.part-supplier-fields {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 6px;
  flex: 1;
}

.part-supplier-fields input {
  padding: 7px 10px;
  border: 1px solid var(--border-strong);
  background: var(--field-bg);
  color: var(--text);
  font: inherit;
  font-size: 0.85rem;
}

.part-supplier-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.ps-fav-btn {
  appearance: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 4px 8px;
  transition: color 120ms;
}

.ps-fav-btn:hover:not(:disabled) { color: #c9a54a; }
.ps-fav-btn.is-fav { color: #c9a54a; border-color: #c9a54a; }
.ps-fav-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ─── Suppliers ──────────────────────────────────────────────────────────── */
.supplier-form { display:grid; gap:0; }
.incoming-btn { background:linear-gradient(180deg,#1e3d2a,#152942); border-color:#2c6b3a; color:#a8e0b8; }
.incoming-btn:hover:not(:disabled) { border-color:#4aad6a; color:#c8f0d8; }

.incoming-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--panel-end);
  border: 1px solid var(--border-strong);
  border-top: none;
  z-index: 50;
  max-height: 200px;
  overflow-y: auto;
}

.incoming-drop-item {
  padding: 10px 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}

.incoming-drop-item:hover { background: rgba(92,136,181,0.12); }
.incoming-drop-item strong { display:block; }
.incoming-drop-item span   { font-size:0.78rem; color:var(--muted); }
.incoming-drop-new { color:var(--accent-strong); font-style:italic; cursor:default; }

.incoming-selected-part {
  border: 1px solid var(--accent);
  background: rgba(92,136,181,0.08);
  padding: 10px 12px;
}

.incoming-selected-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
}

.supplier-linked-parts { display:grid; gap:6px; }
.supplier-incoming-history { display:grid; gap:0; }

/* ─── Work Orders ────────────────────────────────────────────────────────── */
.wo-toolbar { display:flex; gap:8px; align-items:center; flex-wrap:wrap; margin-bottom:14px; }
.wo-filters { display:flex; gap:4px; }
.wo-filter-btn { appearance:none; border:1px solid var(--border); background:linear-gradient(180deg,var(--surface-3),var(--surface-4)); color:var(--muted); font:inherit; font-size:0.8rem; font-weight:700; padding:6px 12px; cursor:pointer; }
.wo-filter-btn.is-active { border-color:var(--accent); color:var(--accent-strong); }

.wo-list-item { display:grid; gap:3px; }
.wo-list-top  { display:flex; gap:5px; align-items:center; flex-wrap:wrap; margin-bottom:2px; }
.wo-number    { font-size:0.75rem; font-weight:700; color:var(--accent-strong); letter-spacing:.06em; }

.wo-priority-badge,.wo-status-badge { font-size:0.68rem; font-weight:700; padding:2px 6px; border:1px solid; text-transform:uppercase; }
.prio-critical { color:#fff; background:#8b0000; border-color:#c0392b; }
.prio-high     { color:#c96b6b; border-color:#c96b6b; background:rgba(201,107,107,.1); }
.prio-medium   { color:#c9a54a; border-color:#c9a54a; background:rgba(201,165,74,.1); }
.prio-low      { color:var(--muted); border-color:var(--border); }
.wo-status-badge.open        { color:var(--accent-strong); border-color:var(--accent); background:rgba(92,136,181,.1); }
.wo-status-badge.in-progress { color:#c9a54a; border-color:#c9a54a; background:rgba(201,165,74,.1); }
.wo-status-badge.closed      { color:var(--success); border-color:var(--success); background:rgba(117,176,149,.1); }

.wo-asset-card { border:1px solid var(--border); padding:10px 14px; background:linear-gradient(180deg,var(--surface-3),var(--surface-4)); font-size:0.88rem; }
.wo-matrix-task { padding:6px 0; border-bottom:1px solid var(--border); }
.wo-matrix-task:last-child { border-bottom:0; }

/* ─── Control Panel ──────────────────────────────────────────────────────── */
.control-panel-box {
  background: linear-gradient(180deg,var(--panel-start),var(--panel-end));
  border: 1px solid var(--border-strong);
  width: min(900px, calc(100% - 32px));
  max-height: 90vh;
  overflow-y: auto;
  padding: 0;
}

.control-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--panel-solid);
  z-index: 1;
}

.control-panel-header h2 { margin:0; font-size:1.2rem; }

.cp-kpi-row {
  display: grid;
  grid-template-columns: repeat(5,1fr);
  gap: 0;
  border-bottom: 1px solid var(--border);
}

.cp-kpi-card {
  padding: 20px 16px;
  display: grid;
  gap: 4px;
  text-align: center;
  border-right: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--muted);
}

.cp-kpi-card:last-child { border-right:0; }

.cp-section { padding: 20px 24px; border-top: 1px solid var(--border); }
.cp-section h3 { margin:0 0 12px; font-size:0.95rem; font-weight:700; }

.cp-wo-list { display:grid; gap:8px; }

.cp-wo-row {
  border: 1px solid var(--border);
  border-left: 3px solid var(--border);
  padding: 12px 14px;
  display: grid;
  gap: 4px;
  cursor: pointer;
  transition: background 100ms;
  font-size: 0.88rem;
}

.cp-wo-row:hover { background: rgba(92,136,181,0.06); }
.cp-wo-row.open         { border-left-color: var(--accent); }
.cp-wo-row.in-progress  { border-left-color: #c9a54a; }
.cp-wo-row.closed       { border-left-color: var(--success); opacity:.8; }

/* ─── WO toolbar fix ─────────────────────────────────────────────────────── */
.wo-toolbar select {
  width: auto !important;
  min-width: 160px;
  max-width: 220px;
}
.wo-toolbar input[type="search"] {
  flex: 1;
  min-width: 200px;
}
/* WO list items need explicit display */
#woList .machine-item {
  display: grid !important;
  gap: 3px !important;
}

/* ─── Calendar ───────────────────────────────────────────────────────────── */
.cal-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.cal-legend {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.cal-legend-item {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 2px;
}

.cal-grid-wrap { overflow-x: auto; }

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(100px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  min-width: 700px;
}

.cal-day-header {
  background: linear-gradient(180deg, var(--surface-5), var(--surface-6));
  padding: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  text-align: center;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cal-cell {
  background: linear-gradient(180deg, var(--surface-3), var(--surface-4));
  min-height: 90px;
  padding: 4px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  position: relative;
}

.cal-cell-empty { background: var(--surface-2); opacity: 0.4; }

.cal-today { background: linear-gradient(180deg, #1e2d40, #1a2535) !important; }

.cal-day-num {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
  padding: 2px 4px;
  align-self: flex-end;
}

.cal-today-num {
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
}

.cal-events {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

/* WO bars */
.cal-wo-bar {
  display: flex;
  align-items: center;
  padding: 1px 4px;
  font-size: 0.7rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 1px;
  transition: opacity 100ms;
  overflow: hidden;
  white-space: nowrap;
}

.cal-wo-bar:hover { opacity: 0.8; }
.cal-bar-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.wo-open-bar     { background: rgba(92,136,181,0.18); color: #a8c8e8; }
.wo-progress-bar { background: rgba(201,165,74,0.18); color: #e8c87a; }
.wo-closed-bar   { background: rgba(117,176,149,0.18); color: #90d4b0; }
.wo-overdue-bar  { background: rgba(201,107,107,0.18); color: #e8a0a0; }

/* Maintenance dots */
.cal-maint-dot {
  display: flex;
  align-items: center;
  padding: 1px 4px;
  font-size: 0.68rem;
  color: var(--muted);
  cursor: default;
  white-space: nowrap;
  overflow: hidden;
}

.cal-maint-dot:hover { color: var(--text); }

/* Tooltip */
.cal-tooltip {
  position: fixed;
  background: var(--panel-solid);
  border: 1px solid var(--border-strong);
  padding: 8px 12px;
  font-size: 0.8rem;
  line-height: 1.6;
  white-space: pre-line;
  z-index: 100;
  pointer-events: none;
  max-width: 220px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}

/* Legend items */
.wo-open-bar.cal-legend-item     { background:rgba(92,136,181,0.25); color:#a8c8e8; border:1px solid #5c88b5; }
.wo-progress-bar.cal-legend-item { background:rgba(201,165,74,0.25); color:#e8c87a; border:1px solid #c9a54a; }
.wo-closed-bar.cal-legend-item   { background:rgba(117,176,149,0.25); color:#90d4b0; border:1px solid #75b095; }
.maint-dot.cal-legend-item       { background:transparent; color:var(--muted); border:1px solid var(--border); }

/* ─── Calendar filter & flash ────────────────────────────────────────────── */
@keyframes cal-flash {
  0%,100% { opacity:1; }
  50%      { opacity:0.3; }
}

.cal-bar-flash {
  animation: cal-flash 1.4s ease-in-out infinite;
}

.cal-legend-item {
  cursor: pointer;
  transition: outline 100ms, transform 100ms;
  user-select: none;
}

.cal-legend-item:hover { outline: 2px solid var(--accent); }

.cal-legend-active {
  outline: 2px solid #fff !important;
  transform: scale(1.08);
}

.cal-filter-indicator {
  background: rgba(201,165,74,0.15);
  border: 1px solid #c9a54a;
  color: #c9a54a;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 14px;
  margin-bottom: 10px;
  text-align: center;
}

/* ─── WO unassigned flash ────────────────────────────────────────────────── */
@keyframes wo-flash {
  0%,100% { border-color: var(--border); background: linear-gradient(180deg,var(--surface-3),var(--surface-4)); }
  50%      { border-color: #c9a54a; background: rgba(201,165,74,0.08); }
}

.wo-item-flash {
  animation: wo-flash 1.8s ease-in-out infinite;
  border-left: 2px solid #c9a54a !important;
}

@keyframes tab-flash {
  0%,100% { color: var(--muted); }
  50%      { color: #c9a54a; border-color: #c9a54a; }
}

.tab-flash {
  animation: tab-flash 1.8s ease-in-out infinite !important;
}

@keyframes badge-flash {
  0%,100% { background: var(--surface-4); }
  50%      { background: rgba(201,165,74,0.25); color: #c9a54a; border-color: #c9a54a; }
}

.badge-flash {
  animation: badge-flash 1.8s ease-in-out infinite;
  border: 1px solid #c9a54a;
}

/* ─── Settings ───────────────────────────────────────────────────────────── */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px,1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.settings-card {
  background: linear-gradient(180deg,var(--surface-3),var(--surface-4));
  border: 1px solid var(--border);
  padding: 20px;
  display: grid;
  gap: 8px;
}

.settings-card h3  { margin:0; font-size:0.95rem; }
.settings-card p   { margin:0; font-size:0.84rem; color:var(--muted); }
.settings-card-danger { border-color: rgba(201,107,107,0.4); }

.settings-row { display:flex; justify-content:space-between; align-items:center; margin-top:4px; font-size:0.9rem; }

.toggle-switch { position:relative; display:inline-block; width:42px; height:24px; }
.toggle-switch input { opacity:0; width:0; height:0; }
.toggle-slider { position:absolute; cursor:pointer; inset:0; background:#444; transition:.3s; }
.toggle-slider:before { position:absolute; content:""; height:18px; width:18px; left:3px; bottom:3px; background:#fff; transition:.3s; }
input:checked + .toggle-slider { background:var(--accent); }
input:checked + .toggle-slider:before { transform:translateX(18px); }

.settings-info-grid { display:grid; grid-template-columns:auto 1fr; gap:6px 14px; font-size:0.84rem; }
.settings-info-grid span { color:var(--muted); }

/* ─── Activity Log ───────────────────────────────────────────────────────── */
.settings-log-section { margin-top:8px; }

.activity-log-list { border:1px solid var(--border); overflow:hidden; }

.log-head,.log-row {
  display: grid;
  grid-template-columns: 100px 60px 180px minmax(200px,1fr) 100px;
  font-size: 0.82rem;
  border-bottom: 1px solid var(--border);
}

.log-head {
  background: linear-gradient(180deg,var(--surface-5),var(--surface-6));
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.log-head span,.log-row span { padding:8px 10px; }
.log-row:last-child { border-bottom:0; }
.log-row:nth-child(even) span { background:rgba(255,255,255,0.02); }

.log-create strong { color:var(--success); }
.log-delete strong { color:#c96b6b; }
.log-close  strong { color:var(--accent-strong); }
.log-update strong { color:var(--muted); }

/* ─── Login Screen ───────────────────────────────────────────────────────── */
.login-overlay {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #0d1520, #1a2535, #0d1520);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.login-box {
  background: linear-gradient(180deg, var(--surface-3), var(--surface-4));
  border: 1px solid var(--border-strong);
  width: min(420px, calc(100% - 32px));
  padding: 36px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.login-header { text-align:center; margin-bottom:28px; }
.login-header h1 { font-size:1.1rem; font-weight:700; color:var(--accent-strong); margin-bottom:8px; }
.login-header p  { font-size:0.85rem; color:var(--muted); }

.login-form { display:grid; gap:14px; }
.login-form label { display:grid; gap:6px; font-size:0.85rem; font-weight:700; }

.pin-input-wrap { display:flex; gap:0; }
.pin-input-wrap input { flex:1; border-right:none; }
.pin-toggle { appearance:none; border:1px solid var(--border-strong); background:var(--field-bg); color:var(--muted); cursor:pointer; padding:0 12px; font-size:1rem; }

.login-btn { width:100%; padding:12px; font-size:0.95rem; font-weight:700; margin-top:4px; }
.login-error { background:rgba(201,107,107,0.15); border:1px solid #c96b6b; color:#e8a0a0; padding:8px 12px; font-size:0.85rem; }

.login-footer { text-align:center; margin-top:20px; font-size:0.8rem; color:var(--muted); line-height:1.8; }
.login-footer strong { color:var(--text); }

/* ─── Current user info ──────────────────────────────────────────────────── */
.current-user-info {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--muted);
  padding: 0 8px;
  white-space: nowrap;
}

/* ─── Users Table ────────────────────────────────────────────────────────── */
.users-hint {
  font-size: 0.82rem;
  color: var(--muted);
  background: linear-gradient(180deg,var(--surface-3),var(--surface-4));
  border: 1px solid var(--border);
  padding: 10px 16px;
  margin-bottom: 16px;
}

.users-table-wrap { border:1px solid var(--border); overflow:hidden; margin-bottom:20px; }

.users-table-head, .users-table-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr 0.8fr 1.5fr;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
  align-items: center;
}

.users-table-head {
  background: linear-gradient(180deg,var(--surface-5),var(--surface-6));
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.users-table-head span, .users-table-row span { padding: 10px 14px; }
.users-table-row:last-child { border-bottom:0; }
.users-table-row:nth-child(even) { background:rgba(255,255,255,0.02); }
.user-inactive { opacity:0.5; }
.user-actions  { display:flex; gap:6px; padding:8px 10px; }

.users-form-card {
  background: linear-gradient(180deg,var(--surface-3),var(--surface-4));
  border: 1px solid var(--border-strong);
  padding: 20px;
  margin-top: 8px;
}

.users-form-card h3 { margin:0 0 16px; font-size:0.95rem; }

.users-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   MOBILE RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {

  /* ── Layout ─────────────────────────────────────────────────────────────── */
  .app-shell { padding-bottom: 70px; } /* space for bottom nav */

  /* ── Top bar ─────────────────────────────────────────────────────────────── */
  .topbar { padding: 10px 14px; }
  .topbar-brand { font-size: 0.8rem; }
  .status-chip { display: none; }
  .current-user-info { display: inline !important; font-size:0.72rem; max-width:120px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
  #logoutButton { display: inline-flex !important; font-size:0.72rem !important; padding:6px 10px !important; }
  #userMenuButton { display: none; }

  /* ── Tab strip → bottom navigation ───────────────────────────────────────── */
  .tab-strip {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 90;
    display: flex;
    overflow-x: auto;
    background: linear-gradient(180deg, var(--surface-5), var(--surface-6));
    border-top: 2px solid var(--border-strong);
    padding: 0;
    gap: 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .tab-strip::-webkit-scrollbar { display: none; }

  .tab-button {
    flex: 1;
    min-width: 70px;
    padding: 10px 6px 12px;
    font-size: 0.65rem;
    font-weight: 700;
    text-align: center;
    border: none;
    border-top: 2px solid transparent;
    white-space: nowrap;
  }

  .tab-button.is-active { border-top-color: var(--accent); color: var(--accent-strong); }

  /* ── Panel headers ───────────────────────────────────────────────────────── */
  .panel-header { flex-direction: column; gap: 10px; padding: 14px 14px 10px; }
  .panel-header h2 { font-size: 1.2rem; }
  .panel-kicker { font-size: 0.7rem; }

  /* ── Workspace → single column ───────────────────────────────────────────── */
  .machine-workspace,
  .building-workspace,
  .wo-workspace {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
  }

  .workspace-divider { display: none; }

  /* ── Cards full width ────────────────────────────────────────────────────── */
  .machine-list-card,
  .schedule-card,
  .building-tree-card,
  .building-detail-card {
    border-radius: 0;
    border-left: none;
    border-right: none;
  }

  /* ── Action rows → wrap ──────────────────────────────────────────────────── */
  .action-row {
    flex-wrap: wrap;
    gap: 6px;
  }

  .action-row button {
    flex: 1;
    min-width: 80px;
    font-size: 0.78rem;
    padding: 8px 10px;
  }

  /* ── Forms → single column ───────────────────────────────────────────────── */
  .machine-form,
  .parts-form,
  .supplier-form,
  .wo-form {
    grid-template-columns: 1fr !important;
  }

  .parts-form-section {
    grid-template-columns: 1fr !important;
  }

  /* ── Machine list items ──────────────────────────────────────────────────── */
  .machine-list { max-height: 40vh; }

  /* ── WO toolbar ──────────────────────────────────────────────────────────── */
  .wo-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .wo-toolbar input,
  .wo-toolbar select { width: 100% !important; max-width: 100% !important; }

  .wo-filters { flex-wrap: wrap; }
  .wo-filter-btn { flex: 1; text-align: center; }

  /* ── Calendar ────────────────────────────────────────────────────────────── */
  .cal-grid {
    grid-template-columns: repeat(7, minmax(44px, 1fr)) !important;
    font-size: 0.7rem;
  }

  .cal-cell { min-height: 60px; padding: 2px; }
  .cal-bar-label { display: none; } /* hide text on small bars */
  .cal-wo-bar { padding: 2px; min-height: 8px; }
  .cal-nav { flex-wrap: wrap; gap: 8px; }
  .cal-legend { display: none; }

  /* ── Settings ────────────────────────────────────────────────────────────── */
  .settings-grid { grid-template-columns: 1fr; }

  /* ── Users ───────────────────────────────────────────────────────────────── */
  .users-table-head { display: none; }
  .users-table-row {
    grid-template-columns: 1fr 1fr !important;
    gap: 4px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
  }
  .users-table-row span { padding: 2px 4px; }
  .user-actions { grid-column: 1/-1; flex-wrap: wrap; }

  .users-form-grid { grid-template-columns: 1fr; }

  /* ── Log table ───────────────────────────────────────────────────────────── */
  .log-head { display: none; }
  .log-row {
    grid-template-columns: 1fr !important;
    padding: 8px 10px;
    gap: 2px;
  }
  .log-row span { padding: 1px 0; border: none; }

  /* ── Parts compat picker ─────────────────────────────────────────────────── */
  .compat-list { max-height: 200px; }

  /* ── Matrix rows ─────────────────────────────────────────────────────────── */
  .matrix-row-head { display: none !important; }
  .matrix-row-body {
    grid-template-columns: 1fr !important;
    padding: 8px;
    gap: 6px;
  }

  /* ── Modals ──────────────────────────────────────────────────────────────── */
  .modal-box { width: calc(100% - 24px) !important; max-width: 100% !important; margin: 12px; }

  /* ── Control panel ───────────────────────────────────────────────────────── */
  .control-panel-box { width: 100%; max-height: 95vh; }
  .cp-kpi-row { grid-template-columns: repeat(3,1fr) !important; }

  /* ── Location repairs table ──────────────────────────────────────────────── */
  .loc-repair-head { display: none; }
  .loc-repair-row {
    grid-template-columns: 1fr !important;
    padding: 8px;
  }
  .loc-repair-row input,
  .loc-repair-row select { width: 100% !important; border-right: none !important; border-bottom: 1px solid var(--border) !important; }

  /* ── Supplier linked parts ───────────────────────────────────────────────── */
  .location-asset-row { flex-wrap: wrap; }

  /* ── PDF buttons → hide on mobile ───────────────────────────────────────── */
  .pdf-button { display: none; }

  /* ── Print card → hide on mobile ────────────────────────────────────────── */
  #printCardButton { display: none; }
}

/* ── Tablet (769px - 1024px) ─────────────────────────────────────────────── */
@media (min-width: 769px) and (max-width: 1024px) {
  .machine-workspace,
  .building-workspace {
    grid-template-columns: minmax(220px, 0.4fr) 14px 1fr;
  }

  .parts-form-section { grid-template-columns: 1fr 1fr; }
  .settings-grid { grid-template-columns: 1fr 1fr; }
  .cp-kpi-row { grid-template-columns: repeat(3,1fr) !important; }
}

/* ─── Worker Report Problem Screen ──────────────────────────────────────── */
.report-screen {
  min-height: 100vh;
  background: linear-gradient(135deg, #0d1520, #1a2535);
  display: flex;
  flex-direction: column;
  padding: 24px 16px;
  max-width: 480px;
  margin: 0 auto;
}

.report-header {
  text-align: center;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.report-header h2 { font-size: 1.4rem; color: var(--accent-strong); margin-bottom: 6px; }
.report-header p  { font-size: 0.82rem; color: var(--muted); }

.report-form {
  display: grid;
  gap: 16px;
}

.report-form label {
  display: grid;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 700;
}

.report-form textarea {
  padding: 12px;
  border: 1px solid var(--border-strong);
  background: var(--field-bg);
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  resize: vertical;
  min-height: 120px;
}

.report-submit-btn {
  padding: 16px !important;
  font-size: 1rem !important;
  font-weight: 700 !important;
  background: linear-gradient(180deg, #8b0000, #6b0000) !important;
  border-color: #c0392b !important;
  color: #fff !important;
  margin-top: 8px;
}

.report-success {
  background: rgba(117,176,149,0.15);
  border: 1px solid var(--success);
  color: var(--success);
  padding: 14px;
  font-size: 0.95rem;
  font-weight: 700;
  text-align: center;
}

/* ─── Worker report screen improvements ─────────────────────────────────── */
.report-logo {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent-strong);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.report-success {
  text-align: center;
  padding: 32px 20px;
  display: grid;
  gap: 8px;
}

.report-success strong { font-size: 1.2rem; }
.report-success p      { color: var(--muted); font-size:0.9rem; }

.report-upload-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  border: 2px dashed var(--border-strong);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 120ms, color 120ms;
  background: var(--field-bg);
}

.report-upload-label:hover { border-color:var(--accent); color:var(--accent-strong); }

.report-file-previews {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.report-file-thumb {
  position: relative;
  display: inline-block;
}

/* ─── Notification Bell ──────────────────────────────────────────────────── */
.notif-bell {
  appearance: none;
  border: 1px solid #c9a54a;
  background: rgba(201,165,74,0.15);
  color: #c9a54a;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 12px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
}

.notif-count {
  background: #c96b6b;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

@keyframes bell-flash {
  0%,100% { background: rgba(201,165,74,0.15); }
  50%      { background: rgba(201,165,74,0.4); box-shadow: 0 0 12px rgba(201,165,74,0.5); }
}

.notif-flash {
  animation: bell-flash 1.5s ease-in-out infinite;
}

.wo-new-highlight {
  background: rgba(201,165,74,0.15) !important;
  border-left: 3px solid #c9a54a !important;
  transition: background 0.3s;
}

/* ── Technician Autocomplete ─────────────────────────────────── */
.tech-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--surface-1, #1c2737);
  border: 1px solid var(--accent);
  border-top: none;
  max-height: 220px;
  overflow-y: auto;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

.tech-option {
  padding: 9px 14px;
  cursor: pointer;
  border-bottom: 1px solid var(--border, rgba(92,136,181,0.18));
  font-size: 0.86rem;
  transition: background 100ms;
}

.tech-option:last-child { border-bottom: none; }

.tech-option:hover,
.tech-option:focus {
  background: rgba(92,136,181,0.15);
  outline: none;
}

/* ── Field Flash (invalid technician) ───────────────────────── */
@keyframes fieldFlash {
  0%   { border-color: var(--danger, #c96b6b); background: rgba(201,107,107,0.18); box-shadow: 0 0 0 3px rgba(201,107,107,0.25); }
  50%  { border-color: transparent;            background: transparent;             box-shadow: none; }
  100% { border-color: var(--danger, #c96b6b); background: rgba(201,107,107,0.18); box-shadow: 0 0 0 3px rgba(201,107,107,0.25); }
}

.field-flash {
  animation: fieldFlash 0.35s ease 0s 5 !important;
  border-color: var(--danger, #c96b6b) !important;
}

[aria-invalid="true"] {
  border-color: var(--danger, #c96b6b) !important;
  outline: none !important;
}

/* ══════════════════════════════════════════════════════════════
   SMART AUTOCOMPLETE — Machine Category, Department,
   Machine Family, Part Category
   ══════════════════════════════════════════════════════════════ */

.smart-ac-wrap {
  position: relative;
  width: 100%;
}

.smart-ac-wrap input {
  width: 100%;
}

.smart-ac-drop {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 300;
  background: var(--surface-1, #1c2737);
  border: 1px solid var(--accent, #5c88b5);
  border-top: none;
  max-height: 240px;
  overflow-y: auto;
  box-shadow: 0 8px 28px rgba(0,0,0,0.45);
}

.smart-ac-option {
  padding: 9px 14px;
  cursor: pointer;
  font-size: 0.86rem;
  border-bottom: 1px solid var(--border, rgba(92,136,181,0.18));
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 80ms;
  outline: none;
}

.smart-ac-option:last-child { border-bottom: none; }

.smart-ac-option:hover,
.smart-ac-option:focus {
  background: rgba(92,136,181,0.18);
}

.smart-ac-selected {
  background: rgba(92,136,181,0.22);
  color: var(--text);
  font-weight: 600;
}

.smart-ac-selected::after {
  content: " ✓";
  color: var(--accent2);
  font-size: 0.8rem;
  float: right;
}



/* ── Smart Autocomplete Context Menu ─────────────────────────── */
.smart-ac-ctx {
  position: fixed;
  z-index: 9999;
  background: var(--surface-1, #1c2737);
  border: 1px solid var(--border-strong, rgba(92,136,181,0.4));
  box-shadow: 0 8px 28px rgba(0,0,0,0.5);
  min-width: 220px;
  max-width: 320px;
  padding: 4px 0;
  font-size: 0.84rem;
}

.smart-ac-ctx-title {
  padding: 7px 14px 4px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted, #7a93aa);
}

.smart-ac-ctx-used {
  padding: 5px 14px;
  font-size: 0.82rem;
  color: var(--text, #e4edf6);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.smart-ac-ctx-used::before {
  content: "· ";
  color: var(--accent, #5c88b5);
}

.smart-ac-ctx-divider {
  height: 1px;
  background: var(--border, rgba(92,136,181,0.18));
  margin: 4px 0;
}

.smart-ac-ctx-item {
  padding: 8px 14px;
  cursor: pointer;
  transition: background 80ms;
}

.smart-ac-ctx-item:hover {
  background: rgba(92,136,181,0.15);
}

.smart-ac-ctx-remove {
  color: var(--danger, #c96b6b);
  font-weight: 600;
}

.smart-ac-ctx-remove:hover {
  background: rgba(201,107,107,0.12) !important;
}

.smart-ac-ctx-disabled {
  color: var(--muted, #7a93aa);
  font-size: 0.78rem;
  cursor: default;
  font-style: italic;
  padding-top: 4px;
}

.smart-ac-ctx-disabled:hover {
  background: transparent !important;
}


/* ══════════════════════════════════════════════════════════════
   CUSTOM LISTS MANAGER — Settings Tab
   ══════════════════════════════════════════════════════════════ */

.custom-lists-card { grid-column: 1 / -1; }

.cl-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.cl-tab {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 7px 16px;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: all 120ms;
}

.cl-tab:hover { border-color: var(--accent); color: var(--text); }

.cl-tab.active {
  background: rgba(92,136,181,0.15);
  border-color: var(--accent);
  color: var(--accent2);
}

.cl-add-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.cl-add-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent2);
  white-space: nowrap;
  min-width: 140px;
  letter-spacing: 0.04em;
}

.cl-add-row input {
  flex: 1;
  min-width: 180px;
}

/* ── Table ── */
.cl-table-wrap {
  border: 1px solid var(--border);
  overflow: hidden;
  max-height: 480px;
  overflow-y: auto;
}

.cl-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.cl-table thead tr {
  background: var(--surface-1, #1c2737);
  position: sticky;
  top: 0;
  z-index: 2;
}

.cl-table th {
  padding: 9px 14px;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
}

.cl-table th:last-child { border-right: none; }

.cl-th-num    { width: 44px; text-align: center; }
.cl-th-val    { min-width: 200px; }
.cl-th-used   { width: 160px; }
.cl-th-action { width: 48px; text-align: center; }

.cl-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 80ms;
}

.cl-table tbody tr:last-child { border-bottom: none; }
.cl-table tbody tr:hover { background: rgba(92,136,181,0.06); }

.cl-table td {
  padding: 6px 10px;
  border-right: 1px solid var(--border);
  vertical-align: middle;
}

.cl-table td:last-child { border-right: none; text-align: center; }

.cl-td-num {
  text-align: center;
  color: var(--muted);
  font-family: monospace;
  font-size: 0.78rem;
}

.cl-inline-input {
  width: 100%;
  background: transparent !important;
  border: 1px solid transparent !important;
  padding: 5px 8px !important;
  font-size: 0.86rem !important;
  color: var(--text);
  transition: border-color 120ms, background 120ms;
}

.cl-inline-input:hover {
  border-color: var(--border) !important;
  background: var(--field-bg, rgba(255,255,255,0.04)) !important;
}

.cl-inline-input:focus {
  border-color: var(--accent) !important;
  background: var(--field-bg, rgba(255,255,255,0.04)) !important;
  outline: none;
}

.cl-used-badge {
  display: inline-block;
  font-size: 0.72rem;
  padding: 3px 8px;
  background: rgba(92,136,181,0.12);
  border: 1px solid rgba(92,136,181,0.3);
  color: var(--accent2);
  cursor: help;
}

.cl-unused-badge {
  font-size: 0.72rem;
  color: var(--muted);
  font-style: italic;
}

.cl-del-btn {
  background: transparent;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 4px 8px;
  border-radius: 2px;
  transition: background 100ms;
  line-height: 1;
}

.cl-del-btn:hover { background: rgba(201,107,107,0.15); }

.cl-del-disabled {
  color: var(--muted) !important;
  cursor: not-allowed !important;
  opacity: 0.4;
}

.cl-del-disabled:hover { background: transparent !important; }

.cl-empty-row {
  text-align: center;
  color: var(--muted);
  font-style: italic;
  padding: 24px !important;
}

@media (max-width: 768px) {
  .cl-tabs { gap: 4px; }
  .cl-tab { font-size: 0.74rem; padding: 6px 10px; }
  .cl-th-used, .cl-td-used { display: none; }
}

/* ── Autocomplete Lock Message ───────────────────────────────── */
.smart-ac-lock-msg {
  z-index: 9999;
  background: var(--surface-1, #1c2737);
  border: 1px solid var(--accent, #5c88b5);
  border-left: 3px solid var(--gold, #c9a54a);
  padding: 10px 14px;
  font-size: 0.82rem;
  color: var(--muted, #7a93aa);
  line-height: 1.5;
  box-shadow: 0 4px 16px rgba(0,0,0,0.35);
  animation: lockMsgIn 150ms ease;
}

.smart-ac-lock-msg strong {
  color: var(--accent2, #7ea7d1);
  font-weight: 700;
}

.smart-ac-lock-icon {
  margin-right: 6px;
  font-size: 0.9rem;
}

@keyframes lockMsgIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Operating Hours Auto-Updated Badge ──────────────────────── */
.oh-updated-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--success, #75b095);
  background: rgba(117,176,149,0.12);
  border: 1px solid rgba(117,176,149,0.35);
  padding: 2px 8px;
  margin-left: 10px;
  letter-spacing: 0.04em;
  vertical-align: middle;
}

/* ── Autocomplete filter highlight ───────────────────────────── */
.smart-ac-hl {
  font-weight: 700;
  color: var(--text);
}

/* ── Login — Organization Code additions ─────────────────────── */
.login-logo-mark {
  width: 48px;
  height: 48px;
  border: 2px solid var(--accent);
  display: grid;
  place-items: center;
  margin: 0 auto 12px;
  font-family: 'Syne', monospace;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--accent2);
  letter-spacing: 0.05em;
}

.login-tagline {
  font-size: 0.75rem !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted) !important;
}

.login-org-wrap {
  position: relative;
}

.login-org-wrap input {
  width: 100%;
  padding-right: 36px !important;
  font-family: monospace;
  font-size: 1rem !important;
  letter-spacing: 0.12em;
  font-weight: 700;
}

.login-org-icon {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
  pointer-events: none;
  opacity: 0.5;
}

.login-remember-row {
  display: flex !important;
  flex-direction: row !important;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.82rem !important;
  font-weight: 400 !important;
  color: var(--muted);
}

.login-remember-row input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

/* ── DEMO badge in header ─────────────────────────────────────── */
.demo-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  padding: 2px 7px;
  background: rgba(201,165,74,0.18);
  border: 1px solid rgba(201,165,74,0.5);
  color: #c9a54a;
  margin-left: 10px;
  vertical-align: middle;
  animation: demoPulse 3s ease-in-out infinite;
}

@keyframes demoPulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.6; }
}

/* ── QR Scan Support ─────────────────────────────────────────── */
.qr-scan-note {
  font-size: 0.76rem;
  color: var(--accent2);
  background: rgba(92,136,181,0.12);
  border: 1px solid rgba(92,136,181,0.3);
  padding: 7px 12px;
  font-family: monospace;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

/* Flash highlight when machine opened via QR */
@keyframes qrHighlight {
  0%   { background: rgba(92,136,181,0.35); border-left-color: var(--accent2); }
  50%  { background: rgba(92,136,181,0.15); }
  100% { background: rgba(92,136,181,0.35); border-left-color: var(--accent2); }
}

.qr-highlight {
  animation: qrHighlight 0.5s ease 0s 3;
}

/* ══════════════════════════════════════════════════════════════
   FIRST-RUN SETUP WIZARD
   ══════════════════════════════════════════════════════════════ */

.wizard-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 13, 20, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 500;
  backdrop-filter: blur(6px);
}

.wizard-overlay[hidden] { display: none; }

.wizard-box {
  background: var(--panel-start, #1a2535);
  border: 1px solid var(--border-strong, rgba(92,136,181,0.35));
  width: 520px;
  max-width: 96vw;
  max-height: 92vh;
  overflow-y: auto;
  padding: 44px 48px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.6);
}

/* Progress */
.wizard-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 40px;
}

.wizard-step-dot {
  width: 28px;
  height: 28px;
  border: 2px solid var(--border-strong, rgba(92,136,181,0.35));
  border-radius: 50%;
  background: var(--panel-start);
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  color: var(--muted);
  transition: all 200ms;
  flex-shrink: 0;
}

.wizard-step-dot.active {
  border-color: var(--accent, #5c88b5);
  background: var(--accent, #5c88b5);
  color: #fff;
}

.wizard-step-dot.done {
  border-color: var(--success, #75b095);
  background: var(--success, #75b095);
  color: #fff;
}

.wizard-step-line {
  height: 2px;
  width: 80px;
  background: var(--border, rgba(92,136,181,0.18));
  flex-shrink: 0;
}

/* Step content */
.wizard-step { text-align: center; }

.wizard-icon {
  font-size: 2.8rem;
  margin-bottom: 16px;
  line-height: 1;
}

.wizard-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.wizard-sub {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 32px;
}

.wizard-form {
  text-align: left;
  display: grid;
  gap: 16px;
  margin-bottom: 32px;
}

.wizard-label {
  display: grid;
  gap: 7px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text);
}

.wizard-label input {
  padding: 11px 14px;
  background: var(--field-bg, rgba(255,255,255,.04));
  border: 1px solid var(--border-strong, rgba(92,136,181,0.3));
  color: var(--text);
  font: inherit;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 150ms;
  width: 100%;
}

.wizard-label input:focus {
  border-color: var(--accent, #5c88b5);
}

.wizard-toggle-row {
  display: grid;
  gap: 10px;
}

.wizard-radio {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--border, rgba(92,136,181,0.18));
  cursor: pointer;
  font-weight: 400;
  font-size: 0.84rem;
  color: var(--muted);
  transition: border-color 120ms, background 120ms;
}

.wizard-radio:has(input:checked) {
  border-color: var(--accent, #5c88b5);
  background: rgba(92,136,181,0.1);
  color: var(--text);
}

.wizard-radio input[type="radio"] {
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--accent, #5c88b5);
  width: auto;
  border: none;
  background: none;
  padding: 0;
}

.wizard-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.wizard-btn-primary {
  background: var(--accent, #5c88b5) !important;
  border-color: var(--accent2, #7ea7d1) !important;
  color: #fff !important;
  padding: 12px 32px !important;
  font-size: 0.88rem !important;
  font-weight: 700 !important;
}

.wizard-btn-primary:hover {
  background: var(--accent2, #7ea7d1) !important;
}

.wizard-error {
  color: var(--danger, #c96b6b);
  font-size: 0.82rem;
  padding: 8px 12px;
  border: 1px solid rgba(201,107,107,0.3);
  background: rgba(201,107,107,0.08);
  text-align: left;
}

@media (max-width: 600px) {
  .wizard-box { padding: 28px 20px; }
  .wizard-step-line { width: 40px; }
}

/* ── User Menu Dropdown ───────────────────────────────────────── */
.user-menu-wrap {
  position: relative;
}

.user-menu-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid var(--border-strong, rgba(92,136,181,0.3));
  color: var(--text);
  padding: 7px 14px;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  transition: background 120ms, border-color 120ms;
}

.user-menu-trigger:hover {
  background: rgba(92,136,181,0.12);
  border-color: var(--accent, #5c88b5);
}

.user-menu-avatar { font-size: 0.9rem; }
.user-menu-name   { max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-menu-arrow  { font-size: 0.65rem; color: var(--muted); margin-left: 2px; }

.user-menu-drop {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 200px;
  background: var(--surface-1, #1c2737);
  border: 1px solid var(--border-strong, rgba(92,136,181,0.35));
  box-shadow: 0 8px 28px rgba(0,0,0,0.45);
  z-index: 200;
}

.user-menu-drop[hidden] { display: none; }

.user-menu-header {
  padding: 12px 16px;
  background: rgba(92,136,181,0.08);
}

.user-menu-fullname {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text);
  margin-bottom: 2px;
}

.user-menu-role {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  color: var(--accent2, #7ea7d1);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.user-menu-divider {
  height: 1px;
  background: var(--border, rgba(92,136,181,0.18));
}

.user-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 16px;
  background: transparent;
  border: none;
  color: var(--muted);
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: background 80ms, color 80ms;
}

.user-menu-item:hover {
  background: rgba(92,136,181,0.12);
  color: var(--text);
}

.user-menu-logout {
  color: #e8b0b0 !important;
}

.user-menu-logout:hover {
  background: rgba(139,58,58,0.2) !important;
  color: #ffcccc !important;
}