@font-face {
  font-family: "Inter";
  src: url("/static/vendor/fonts/Inter-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* --------------------------------------------------------------- tokens */
:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-2: #f1f3f6;
  --surface-3: #e8ebf0;
  --border: #e1e5eb;
  --border-strong: #c8d0db;
  --text: #151a21;
  --text-2: #46505f;
  --muted: #788394;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-soft: #eaf0ff;
  --green: #0d8a60;
  --green-soft: #e6f6ef;
  --red: #cc3d3d;
  --red-soft: #fcecec;
  --amber: #a86a12;
  --amber-soft: #fdf4e3;
  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 10px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
  --shadow-md: 0 8px 24px rgba(16, 24, 40, 0.1);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --max: 1180px;
}

html[data-theme="dark"] {
  --bg: #0c0e12;
  --surface: #14171d;
  --surface-2: #1a1e26;
  --surface-3: #222733;
  --border: #262c37;
  --border-strong: #3a4352;
  --text: #e9ebef;
  --text-2: #b3bcc9;
  --muted: #8792a2;
  --accent: #5b8cff;
  --accent-hover: #7aa2ff;
  --accent-soft: rgba(91, 140, 255, 0.14);
  --green: #34d399;
  --green-soft: rgba(52, 211, 153, 0.12);
  --red: #f27272;
  --red-soft: rgba(242, 114, 114, 0.12);
  --amber: #f0b55a;
  --amber-soft: rgba(240, 181, 90, 0.12);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.35);
}

/* ----------------------------------------------------------------- base */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 14px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 13.5px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

[x-cloak] {
  display: none !important;
}

h1, h2, h3, p {
  margin: 0;
}

a {
  color: var(--accent);
  text-decoration: none;
}

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

.icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* --------------------------------------------------------------- header */
.app-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--surface);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  height: 56px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex-shrink: 0;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 27px;
  height: 27px;
  border-radius: 7px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-text strong {
  font-size: 13px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.brand-text span {
  margin-top: 1px;
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 9px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-size: 12.5px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.12s, color 0.12s;
}

.main-nav a:hover {
  background: var(--surface-2);
  color: var(--text);
}

.main-nav a.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* -------------------------------------------------------------- buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 32px;
  padding: 0 11px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-size: 12.5px;
  font-weight: 550;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
}

.btn:hover {
  background: var(--surface-2);
  border-color: var(--border-strong);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

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

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-2);
}

.btn-ghost:hover {
  background: var(--surface-2);
  border-color: transparent;
  color: var(--text);
}

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

.btn-danger-ghost:hover {
  background: var(--red-soft);
  border-color: var(--red);
}

.btn-danger-solid {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

.btn-danger-solid:hover {
  filter: brightness(1.08);
}

.btn-sm {
  height: 28px;
  padding: 0 9px;
  font-size: 11.5px;
}

.btn-block {
  width: 100%;
}

.btn-dashed {
  width: 100%;
  margin-top: 8px;
  height: 34px;
  border-style: dashed;
  background: transparent;
  color: var(--text-2);
}

.icon-btn {
  width: 28px;
  height: 28px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
}

.icon-btn:hover {
  background: var(--surface-2);
  color: var(--text);
}

.icon-btn.danger:hover {
  background: var(--red-soft);
  color: var(--red);
}

.segmented {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 2px;
  gap: 1px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.segmented button {
  height: 22px;
  padding: 0 7px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--muted);
  font-size: 10.5px;
  font-weight: 650;
  letter-spacing: 0.02em;
  cursor: pointer;
}

.segmented button.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

/* --------------------------------------------------------------- layout */
.page {
  max-width: var(--max);
  margin: 0 auto;
  padding: 22px 20px 72px;
}

.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.page-title {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
  font-size: 20px;
  font-weight: 650;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-sub {
  max-width: 660px;
  margin-top: 5px;
  font-size: 12.5px;
  color: var(--muted);
}

.page-head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  font-size: 11.5px;
  color: var(--muted);
}

.breadcrumb a {
  color: var(--muted);
}

.breadcrumb a:hover {
  color: var(--accent);
}

.breadcrumb-sep {
  margin: 0 4px;
  color: var(--border-strong);
}

.loading-block {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 26px;
  color: var(--muted);
  font-size: 12.5px;
}

.spinner {
  width: 14px;
  height: 14px;
  display: inline-block;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* -------------------------------------------------------------- toolbar */
.toolbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.search-wrap {
  position: relative;
  flex: 1 1 240px;
  min-width: 180px;
}

.search-wrap .icon {
  position: absolute;
  top: 50%;
  left: 10px;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
}

.search-wrap .input {
  padding-left: 30px;
}

.toolbar-select {
  flex: 0 1 180px;
  min-width: 140px;
}

/* --------------------------------------------------------------- inputs */
.input {
  width: 100%;
  height: 34px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-size: 12.5px;
  transition: border-color 0.12s, box-shadow 0.12s;
}

.input::placeholder {
  color: var(--muted);
  opacity: 0.75;
}

.input:hover {
  border-color: var(--border-strong);
}

.input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.input-sm {
  height: 30px;
  padding: 0 8px;
  font-size: 12px;
}

select.input {
  padding-right: 28px;
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position:
    calc(100% - 14px) 50%,
    calc(100% - 9px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.textarea {
  height: auto;
  min-height: 72px;
  padding: 8px 10px;
  line-height: 1.45;
  resize: vertical;
}

.num {
  font-variant-numeric: tabular-nums;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.field-full {
  grid-column: 1 / -1;
}

.field-label {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-2);
}

.field-hint {
  font-size: 10px;
  font-weight: 400;
  color: var(--muted);
}

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

.form-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.muted-note {
  margin: 0 0 4px;
  font-size: 11.5px;
  color: var(--muted);
}

/* ------------------------------------------------------------ table-card */
.table-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.data-table th {
  padding: 9px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}

.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.data-table .row {
  cursor: pointer;
}

.data-table .row:hover td {
  background: var(--surface-2);
}

.data-table.compact th {
  padding: 7px 10px;
}

.data-table.compact td {
  padding: 7px 10px;
}

.col-kind { width: 108px; }
.col-unit { width: 92px; }
.col-version { width: 78px; }
.col-updated { width: 118px; }
.col-actions { width: 132px; }

.cell-title {
  font-size: 12.8px;
  font-weight: 550;
  line-height: 1.3;
  color: var(--text);
  overflow-wrap: anywhere;
}

.cell-sub {
  margin-top: 2px;
  font-size: 11.5px;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.row-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 2px;
  opacity: 0.82;
  transition: opacity 0.12s;
}

.row-actions .icon-btn {
  color: var(--text-2);
}

tr.row:hover .row-actions,
.mobile-card:hover .row-actions {
  opacity: 1;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 19px;
  padding: 0 7px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 9.5px;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge-product {
  background: var(--accent-soft);
  color: var(--accent);
}

.badge-service {
  background: rgba(124, 58, 237, 0.1);
  color: #7c3aed;
}

html[data-theme="dark"] .badge-service {
  background: rgba(167, 139, 250, 0.14);
  color: #c4b5fd;
}

.badge-active {
  background: var(--green-soft);
  color: var(--green);
}

.badge-muted {
  background: var(--surface-2);
  border-color: var(--border);
  color: var(--muted);
}

.badge-sealed {
  background: var(--green-soft);
  color: var(--green);
}

.badge-open {
  background: var(--amber-soft);
  color: var(--amber);
}

.version-pill {
  display: inline-block;
  padding: 1px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 10.5px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------- states */
.list-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 48px;
  color: var(--muted);
  font-size: 12.5px;
}

.empty-state {
  padding: 56px 24px;
  text-align: center;
  color: var(--muted);
}

.empty-state.panel {
  margin-top: 14px;
}

.empty-state h2 {
  margin: 0 0 4px;
  color: var(--text);
  font-size: 14.5px;
  font-weight: 600;
}

.empty-state p {
  max-width: 380px;
  margin: 0 auto 16px;
  font-size: 12.5px;
}

.empty-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 12px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--muted);
}

.empty-icon .icon {
  width: 18px;
  height: 18px;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
}

.pagination-info {
  font-size: 11.5px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.mobile-list,
.mobile-only {
  display: none;
}

.mobile-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}

.mobile-card:last-child {
  border-bottom: 0;
}

.mobile-card-main {
  flex: 1;
  min-width: 0;
}

.mobile-card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 6px;
  font-size: 10.5px;
  color: var(--muted);
}

/* ---------------------------------------------------------- mode switch */
.mode-switch {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  margin-bottom: 14px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.mode-switch button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 11px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 550;
  cursor: pointer;
}

.mode-switch button.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

.start-from {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  padding: 9px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.start-from label {
  color: var(--muted);
  font-size: 11.5px;
  white-space: nowrap;
}

.start-from select {
  flex: 1;
  min-width: 200px;
  height: 30px;
  font-size: 12px;
}

/* ----------------------------------------------------------- form layout */
.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 292px;
  gap: 16px;
  align-items: start;
}

.form-main {
  min-width: 0;
}

.form-section {
  margin-bottom: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.form-section-head {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form-section-body {
  padding: 14px;
}

.form-side {
  position: sticky;
  top: 72px;
}

.summary-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.summary-head {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}

.summary-title {
  font-size: 12px;
  font-weight: 650;
}

.summary-sub {
  margin-top: 2px;
  color: var(--muted);
  font-size: 10.5px;
}

.summary-body {
  padding: 8px 14px;
}

.summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  font-size: 11.5px;
}

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

.summary-row strong {
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.summary-divider {
  height: 6px;
}

.summary-highlight {
  margin: 0 -14px;
  padding: 9px 14px;
  border-top: 1px solid var(--border);
  border-bottom: 0;
  background: var(--accent-soft);
}

.summary-highlight strong {
  color: var(--accent);
  font-size: 15px;
}

.summary-foot {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid var(--border);
}

.summary-note {
  margin: 0;
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.4;
}

.form-mobile-actions {
  display: none;
  gap: 8px;
  margin-top: 4px;
}

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

.row-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 12px;
}

.row-table th {
  padding: 0 4px 6px;
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}

.row-table td {
  padding: 2px 4px;
  vertical-align: middle;
}

.row-table .input-sm {
  height: 30px;
}

.row-table .w-code { width: 88px; }
.row-table .w-unit { width: 68px; }
.row-table .w-workers { width: 68px; }
.row-table .w-scale { width: 58px; }
.row-table .w-num { width: 98px; }
.row-table .w-cost { width: 88px; text-align: right; }
.row-table .w-del { width: 32px; }

.cost-cell {
  padding-right: 8px !important;
  color: var(--text-2);
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}

/* --------------------------------------------------------------- detail */
.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 278px;
  gap: 16px;
  align-items: start;
}

.detail-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.detail-side {
  position: sticky;
  top: 72px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}

.panel-title {
  font-size: 12px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.panel-sub {
  margin-top: 2px;
  color: var(--muted);
  font-size: 10.5px;
}

.panel-body {
  padding: 14px;
}

.version-select {
  display: flex;
  align-items: center;
  gap: 6px;
}

.version-select .field-label {
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.version-select select {
  width: auto;
  min-width: 92px;
  height: 28px;
  font-size: 11.5px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.kpi {
  padding: 10px 12px;
  background: var(--surface);
}

.kpi-label {
  display: block;
  overflow: hidden;
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 650;
  letter-spacing: 0.07em;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.kpi-value {
  display: block;
  margin-top: 2px;
  font-size: 16px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.kpi-accent {
  background: var(--accent-soft);
}

.kpi-accent .kpi-value {
  color: var(--accent);
}

.tabs {
  display: flex;
  gap: 2px;
  padding: 0 12px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  overflow-x: auto;
}

.tab {
  padding: 10px 9px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
}

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

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

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px 16px;
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.info-item span {
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.info-item strong {
  font-size: 12px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.info-wide {
  grid-column: 1 / -1;
}

.side-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 11.5px;
}

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

.side-row strong {
  color: var(--text);
  font-size: 11.5px;
  font-weight: 550;
  text-align: right;
}

.side-row-block {
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.tag {
  padding: 2px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 10px;
}

.panel-body .btn-block {
  margin-bottom: 8px;
}

.panel-body .btn-block:last-child {
  margin-bottom: 0;
}

.history-hint {
  margin-bottom: 8px;
}

.history-list {
  display: flex;
  flex-direction: column;
}

.history-item {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

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

.history-dot {
  width: 7px;
  height: 7px;
  margin-top: 5px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--border-strong);
}

.history-item.current .history-dot {
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.history-body {
  flex: 1;
  min-width: 0;
}

.history-top {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
}

.history-top strong {
  font-size: 12.5px;
}

.history-date {
  margin-left: auto;
  color: var(--muted);
  font-size: 10.5px;
}

.history-reason {
  margin-top: 2px;
  color: var(--text-2);
  font-size: 11.5px;
}

.history-actions {
  display: flex;
  gap: 6px;
  margin-top: 6px;
}

.num-col {
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}

.foot-label {
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-align: right;
  text-transform: uppercase;
}

.foot-value {
  font-weight: 650;
}

/* -------------------------------------------------------------- compare */
.compare-toolbar {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.compare-toolbar .field {
  flex: 1 1 200px;
}

.compare-arrow {
  padding-bottom: 9px;
  color: var(--muted);
}

.compare-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}

.delta-list {
  display: flex;
  flex-direction: column;
}

.delta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}

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

.delta-label {
  color: var(--text-2);
}

.delta-values {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.delta-values strong {
  color: var(--text);
}

.diff-from {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.diff-to {
  color: var(--text);
  font-weight: 550;
  font-variant-numeric: tabular-nums;
}

.breakdown-list {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.breakdown-title {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.breakdown-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 0;
  color: var(--text-2);
  font-size: 11.5px;
}

.breakdown-row strong {
  color: var(--text);
  font-size: 11.5px;
  font-weight: 550;
  text-align: right;
}

/* --------------------------------------------------------------- wizard */
.wizard-steps {
  display: flex;
  gap: 4px;
  margin-bottom: 14px;
  padding-bottom: 2px;
  overflow-x: auto;
}

.wizard-step {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font-size: 11.5px;
  white-space: nowrap;
  cursor: pointer;
}

.wizard-step:hover {
  background: var(--surface-2);
  color: var(--text-2);
}

.wizard-step.active {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

.wizard-step.done {
  color: var(--text-2);
}

.wizard-num {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--surface-2);
  font-size: 10px;
  font-weight: 650;
}

.wizard-step.active .wizard-num {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.wizard-step.done .wizard-num {
  background: var(--green-soft);
  border-color: var(--green);
  color: var(--green);
}

.wizard-num .icon {
  width: 11px;
  height: 11px;
}

.wizard-card {
  max-width: 820px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.wizard-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}

.wizard-card-title {
  font-size: 13px;
  font-weight: 650;
}

.wizard-card-sub {
  margin-top: 2px;
  color: var(--muted);
  font-size: 10.5px;
}

.wizard-progress {
  width: 120px;
  height: 4px;
  overflow: hidden;
  border-radius: 2px;
  background: var(--border);
}

.wizard-progress-fill {
  height: 100%;
  background: var(--accent);
  transition: width 0.2s;
}

.wizard-card-body {
  padding: 16px;
}

.wizard-card-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.wizard-foot-right {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-left: auto;
}

.review-title {
  font-size: 14px;
  font-weight: 650;
}

.review-hint {
  margin: 3px 0 14px;
  color: var(--muted);
  font-size: 11.5px;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
  margin-bottom: 14px;
}

.review-item {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.review-item span {
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.review-item strong {
  font-size: 12.5px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.review-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--border);
}

.review-result {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px;
  background: var(--surface-2);
}

.review-result span {
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.review-result strong {
  font-size: 14px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

/* ---------------------------------------------------------------- toast */
.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: min(380px, calc(100vw - 40px));
  padding: 10px 14px;
  border: 1px solid #313845;
  border-radius: var(--radius);
  background: #1b2028;
  color: #f2f4f7;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  font-size: 12.5px;
  line-height: 1.35;
}

.toast .icon {
  width: 15px;
  height: 15px;
  color: #4ade80;
}

.toast-err .icon {
  color: #f87171;
}

/* ---------------------------------------------------------------- modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 110;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(9, 12, 17, 0.55);
  backdrop-filter: blur(2px);
}

.modal {
  width: 420px;
  max-width: 100%;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.modal-icon {
  width: 36px;
  height: 36px;
  margin-bottom: 12px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
}

.modal-icon.danger {
  background: var(--red-soft);
  color: var(--red);
}

.modal-icon .icon {
  width: 18px;
  height: 18px;
}

.modal h2 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 650;
}

.modal p {
  margin: 0 0 18px;
  color: var(--text-2);
  font-size: 12.5px;
  line-height: 1.5;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.modal-form {
  width: 620px;
}

/* ------------------------------------------------------- person picker */
.person-picker {
  display: flex;
  gap: 8px;
  align-items: center;
}

.person-picker .input {
  flex: 1;
  min-width: 0;
}

.person-picker .btn {
  flex: none;
  white-space: nowrap;
}

.person-summary {
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--text-2);
}

.person-summary strong {
  color: var(--text);
}

.person-summary-legacy {
  font-style: italic;
}

/* ------------------------------------------------------- catalog / forms */
.form-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.form-section-hint {
  color: var(--muted);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}

.form-subhead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin: 18px 0 10px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.field-help {
  margin-top: 2px;
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.4;
}

.catalog-selected-desc {
  margin-top: 1px;
  color: var(--accent);
  font-size: 10.5px;
  line-height: 1.4;
}

.catalog-multiselect {
  min-height: 76px;
  padding-top: 6px;
  padding-bottom: 6px;
}

.catalog-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 32px;
  color: var(--text-2);
  font-size: 12px;
}

.catalog-checkbox input,
.checkbox-line input {
  width: 14px;
  height: 14px;
  accent-color: var(--accent);
}

.catalog-summary {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.catalog-summary-title {
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.catalog-snapshot-desc {
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.35;
}

.review-catalog {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.catalog-layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.catalog-list-panel {
  position: sticky;
  top: 72px;
}

.catalog-list {
  max-height: calc(100vh - 190px);
  overflow: auto;
}

.catalog-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
  padding: 11px 13px;
  border: 0;
  border-left: 3px solid transparent;
  border-bottom: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

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

.catalog-item:hover {
  background: var(--surface-2);
}

.catalog-item.active {
  border-left-color: var(--accent);
  background: var(--accent-soft);
}

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

.catalog-item-top strong {
  font-size: 12.5px;
  font-weight: 600;
}

.catalog-item-meta {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 10.5px;
}

.catalog-item-meta code,
.catalog-detail-panel code,
.catalog-values-table code {
  color: var(--text-2);
  font-size: 10.5px;
}

.catalog-item-desc {
  display: -webkit-box;
  overflow: hidden;
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.catalog-detail-panel {
  min-width: 0;
  scroll-margin-top: 76px;
}

.catalog-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px 16px;
}

.catalog-detail-grid > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.catalog-detail-grid strong {
  font-size: 12px;
  font-weight: 500;
}

.catalog-detail-desc {
  margin-top: 14px;
  color: var(--text-2);
  font-size: 12.5px;
  line-height: 1.5;
}

.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.catalog-values-table .catalog-value-desc {
  max-width: 360px;
  color: var(--text-2);
  font-size: 11.5px;
}

.catalog-empty-panel {
  min-height: 260px;
  display: grid;
  place-items: center;
}

.catalog-form-panel {
  min-width: 0;
}

/* Estado activo/inactivo: control explícito y visible en todos los formularios. */
.status-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  padding: 11px 13px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.status-field.is-active {
  border-color: color-mix(in srgb, var(--green) 42%, var(--border));
  background: color-mix(in srgb, var(--green-soft) 55%, var(--surface-2));
}

.status-field-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.status-field-eyebrow {
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.status-field-title {
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
}

.status-field-hint {
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.4;
}

.status-switch {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex-shrink: 0;
}

.status-switch input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  border: 0;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.status-switch-track {
  position: relative;
  width: 42px;
  height: 23px;
  flex-shrink: 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--border);
  transition: background 0.15s ease, border-color 0.15s ease;
}

.status-switch-track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.28);
  transition: left 0.15s ease;
}

.status-switch input:checked + .status-switch-track {
  border-color: var(--green);
  background: var(--green);
}

.status-switch input:checked + .status-switch-track::after {
  left: 21px;
}

.status-switch input:focus-visible + .status-switch-track {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.status-switch-label {
  min-width: 48px;
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 600;
  text-align: right;
}

.status-switch input:checked ~ .status-switch-label {
  color: var(--green);
}

.status-inline {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--text-2);
  font-size: 11.5px;
  font-weight: 500;
  cursor: pointer;
}

.status-inline input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  border: 0;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.status-inline .status-switch-track {
  width: 34px;
  height: 19px;
}

.status-inline .status-switch-track::after {
  top: 2px;
  left: 2px;
  width: 13px;
  height: 13px;
}

.status-inline input:checked + .status-switch-track {
  border-color: var(--green);
  background: var(--green);
}

.status-inline input:checked + .status-switch-track::after {
  left: 17px;
}

.status-inline input:focus-visible + .status-switch-track {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.status-inline input:checked ~ .status-inline-label {
  color: var(--green);
}

.tax-settings-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 11px;
  border: 1px dashed var(--border);
  border-radius: 8px;
  background: var(--surface-2);
}

.tax-settings-line .field-label {
  margin: 0;
}

.tax-settings-line .field-help {
  margin: 0;
}

.catalog-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  background: var(--surface-2);
}

.catalog-checks {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.checkbox-line {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-2);
  font-size: 11.5px;
}

.catalog-advanced {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}

.catalog-advanced > summary {
  color: var(--text-2);
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
}

.catalog-advanced .form-grid {
  margin-top: 12px;
}

.code-input {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
}

.row-actions.always-visible {
  opacity: 1;
}

/* ------------------------------------------------------------ responsive */
@media (max-width: 1024px) {
  .form-layout {
    grid-template-columns: minmax(0, 1fr) 260px;
  }

  .form-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .detail-grid {
    grid-template-columns: minmax(0, 1fr) 250px;
  }

  .info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .header-inner {
    height: auto;
    min-height: 56px;
    flex-wrap: wrap;
    gap: 8px 14px;
    padding: 10px 16px;
  }

  .brand {
    order: 1;
  }

  .header-actions {
    order: 2;
    margin-left: auto;
  }

  .main-nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
  }

  .page {
    padding: 18px 16px 72px;
  }

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

  .catalog-list-panel {
    position: static;
  }

  .catalog-list {
    max-height: 320px;
  }

  .catalog-detail-panel {
    scroll-margin-top: 128px;
  }

  .catalog-detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .table-card > .data-table {
    display: none !important;
  }

  .mobile-list {
    display: block;
  }

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

  .form-side {
    position: static;
    order: -1;
  }

  .summary-body {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 16px;
  }

  .summary-divider,
  .summary-secondary {
    display: none;
  }

  .summary-foot {
    display: none;
  }

  .form-mobile-actions {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 30;
    margin: 0;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    background: var(--surface);
    border-top: 1px solid var(--border);
    box-shadow: 0 -6px 18px rgba(16, 24, 40, 0.08);
  }

  .form-mobile-actions .btn {
    flex: 1;
  }

  .mobile-only {
    display: flex;
  }

  .toast {
    left: 16px;
    right: 16px;
    bottom: calc(72px + env(safe-area-inset-bottom));
    max-width: none;
  }

  .detail-grid {
    grid-template-columns: 1fr;
  }

  .detail-side {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .detail-side .panel {
    flex: 1 1 240px;
  }

  .compare-grid {
    grid-template-columns: 1fr;
  }

  .col-updated {
    display: none;
  }
}

@media (max-width: 640px) {
  .page-title {
    font-size: 18px;
  }

  .form-grid,
  .form-grid-3,
  .form-grid-4 {
    grid-template-columns: 1fr;
  }

  .catalog-detail-grid {
    grid-template-columns: 1fr;
  }

  .catalog-checks {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wizard-steps {
    margin-right: -16px;
    padding-right: 16px;
  }

  .wizard-card-foot {
    align-items: stretch;
  }

  .wizard-foot-right {
    width: 100%;
    margin-left: 0;
  }

  .wizard-foot-right .btn {
    flex: 1;
  }

  .compare-toolbar {
    align-items: stretch;
  }

  .compare-arrow {
    display: none;
  }

  .page-head-actions {
    width: 100%;
  }

  .page-head-actions .btn {
    flex: 1;
  }

  .summary-body {
    grid-template-columns: 1fr;
  }

  .history-date {
    margin-left: 0;
  }
}

@media (max-width: 520px) {
  .header-actions .btn .btn-label {
    display: none;
  }

  .header-actions .btn {
    width: 32px;
    padding: 0;
  }

  .review-grid,
  .review-results {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* Legal alerts */
.alert-list {
  margin: 12px 0;
  padding: 8px 12px;
  border: 1px solid var(--amber);
  border-radius: 8px;
  background: var(--amber-soft);
  color: var(--text);
}
.alert-title { font-weight: 600; margin-bottom: 6px; color: var(--amber); }
.alert-item { margin-bottom: 4px; font-size: 0.9em; }
.alert-item strong { margin-right: 6px; }
.alert-item small { display: block; color: var(--muted); font-size: 0.85em; }
.alert-warning { border-left: 3px solid var(--amber); padding-left: 8px; }
.alert-info { border-left: 3px solid var(--accent); padding-left: 8px; }

/* ------------------------------------------------ cost-sheet tables (P1/P2) */
.row-table .w-cat { width: 64px; }
.row-table .w-check { width: 54px; text-align: center; }
.row-table .w-extra { width: 84px; }
.check-cell { text-align: center; }
.check-cell input { width: 15px; height: 15px; accent-color: var(--accent); }

.reference-card {
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.base-preview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 8px;
  padding: 10px 12px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.base-preview > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.base-preview span {
  color: var(--muted);
  font-size: 9.5px;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.base-preview strong {
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.mini-table {
  width: 100%;
  margin-top: 6px;
  border-collapse: collapse;
  font-size: 11px;
}

.mini-table th,
.mini-table td {
  padding: 4px 5px;
  border-bottom: 1px solid var(--border);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.mini-table th:first-child,
.mini-table td:first-child {
  text-align: left;
  font-variant-numeric: normal;
}

.mini-table th {
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.summary-base { margin-top: 12px; }

.mono-wrap {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9.5px;
  word-break: break-all;
  text-align: right;
}

@media print {
  .print-table { page-break-inside: auto; }
  .print-table tr { page-break-inside: avoid; }
  .print-sig { page-break-inside: avoid; }
}