/* Lineclear — B2B SaaS design system */

:root {
  --brand-accent: #0d9488;
  --header-bg: rgba(255, 255, 255, 0.88);
  --header-border: #ebebeb;
  --header-text: #171717;
  --header-text-muted: #737373;
  --bg: #fafafa;
  --bg-subtle: #f5f5f5;
  --bg-muted: #ededed;
  --surface: #ffffff;
  --input-bg: #ffffff;
  --border: #e5e5e5;
  --border-strong: #d4d4d4;
  --text: #262626;
  --text-muted: #737373;
  --text-subtle: #a3a3a3;
  --heading: #0a0a0a;
  --primary: #0f766e;
  --primary-hover: #0d6660;
  --primary-text: #ffffff;
  --accent: #0d9488;
  --accent-hover: #0f766e;
  --accent-muted: #f0fdfa;
  --accent-border: #99f6e4;
  --success: #15803d;
  --success-muted: #f0fdf4;
  --success-border: #bbf7d0;
  --warning: #a16207;
  --warning-muted: #fffbeb;
  --warning-border: #fde68a;
  --danger: #b91c1c;
  --danger-hover: #991b1b;
  --danger-muted: #fef2f2;
  --danger-border: #fecaca;
  --review: #525252;
  --review-muted: #f5f5f5;
  --review-border: #e5e5e5;
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.08);
  --font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --header-height: 60px;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
}

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--header-text);
  border-bottom: 1px solid var(--header-border);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-8);
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--heading);
  flex-shrink: 0;
}

.brand-logo-wrap {
  display: block;
  height: 22px;
  overflow: hidden;
  line-height: 0;
}

.brand-logo {
  display: block;
  height: 34px;
  width: auto;
  max-width: min(200px, 46vw);
}

.footer-brand-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-mark {
  display: block;
  width: 22px;
  height: auto;
  flex-shrink: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-left: auto;
}

.nav-links,
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  color: var(--header-text-muted);
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.4rem 0.65rem;
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
}

.nav-link:hover {
  color: var(--heading);
  background: var(--bg-subtle);
}

.nav-link.active {
  color: var(--heading);
  background: var(--bg-subtle);
}

.container {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: var(--space-12) var(--space-8) 4rem;
}

.container-home {
  max-width: 1120px;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: var(--space-8);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.footer-brand {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--heading);
  letter-spacing: -0.02em;
}

.footer-copy {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-subtle);
}

.page-eyebrow {
  margin: 0 0 var(--space-2);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

.page-header {
  margin-bottom: var(--space-8);
}

.page-header h1 {
  margin: 0 0 var(--space-3);
  font-size: clamp(1.5rem, 2.5vw, 1.875rem);
  font-weight: 600;
  color: var(--heading);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.lead {
  color: var(--text-muted);
  margin: 0;
  max-width: 52ch;
  font-size: 1rem;
  line-height: 1.65;
}

.file-meta {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.report-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
}

.header-actions {
  display: flex;
  gap: 0.75rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.card h2 {
  margin: 0 0 var(--space-4);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--heading);
  letter-spacing: -0.02em;
}

.hint {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin: 0 0 1rem;
}

/* Upload page hierarchy */
.upload-intro {
  margin-bottom: 2.5rem;
}

.upload-card {
  padding: 2rem;
  margin-bottom: 2.25rem;
  box-shadow: var(--shadow);
  border-color: var(--border-strong);
}

.upload-form {
  max-width: 36rem;
}

.upload-zone {
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--radius);
  padding: 2.25rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
  position: relative;
  background: var(--surface);
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--accent);
  background: var(--accent-muted);
  box-shadow: 0 0 0 3px var(--accent-muted);
}

.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.upload-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin: 0 auto 0.75rem;
  color: var(--text-subtle);
}

.upload-icon svg {
  width: 32px;
  height: 32px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.upload-title {
  font-weight: 600;
  font-size: 0.9375rem;
  margin: 0 0 0.35rem;
  color: var(--heading);
}

.upload-hint {
  color: var(--text-muted);
  font-size: 0.8125rem;
  margin: 0;
}

.upload-actions {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
}

.btn-upload-continue {
  width: 100%;
  padding: 0.7rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.btn-upload-continue:not(:disabled):hover {
  box-shadow: 0 1px 4px rgba(26, 31, 38, 0.12);
}

.steps-list {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--text-muted);
}

.steps-list li {
  margin-bottom: 0.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  font-weight: 500;
  font-family: var(--font);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s, color 0.15s;
  letter-spacing: -0.01em;
  line-height: 1.4;
}

.btn-primary {
  background: var(--heading);
  color: #fff;
  font-weight: 500;
  border-color: var(--heading);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover:not(:disabled) {
  background: #262626;
  border-color: #262626;
}

.btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border-strong);
}

.btn-secondary:hover {
  background: var(--bg-subtle);
  border-color: var(--border-strong);
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-lg {
  padding: 0.75rem 1.75rem;
  font-size: 1rem;
}

.report-header-excel-only .header-actions .btn-primary {
  box-shadow: var(--shadow);
}

.excel-export-prompt {
  text-align: center;
  padding: 2rem 1.75rem;
  margin-top: 0;
}

.excel-export-prompt-text {
  margin: 0 0 1.25rem;
  font-size: 1rem;
  color: var(--text);
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.55;
}

.form-actions {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

.sticky-actions {
  position: sticky;
  bottom: 0;
  background: var(--bg);
  padding: 1rem 0;
  margin-top: 0;
  border-top: 1px solid var(--border);
}

/* Mapping */
.mapping-header {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--border);
  margin-bottom: 0.5rem;
}

.col-label {
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.mapping-row {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.mapping-row.required-row {
  background: var(--bg-subtle);
  margin: 0 -1rem;
  padding-left: 1rem;
  padding-right: 1rem;
}

.map-select,
.input-select,
.input-text {
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 0.9rem;
  font-family: var(--font);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--input-bg);
  color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s;
  position: relative;
  z-index: 2;
}

.map-select:focus,
.input-select:focus,
.input-text:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-muted);
}

.map-select:focus {
  z-index: 5;
}

.field-name {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.field-desc {
  margin: 0 0 0.35rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.field-examples {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.field-examples span {
  font-weight: 500;
}

.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
  margin-left: 0.35rem;
  vertical-align: middle;
}

.badge-required {
  background: var(--danger-muted);
  color: var(--danger);
  border: 1px solid var(--danger-border);
}

.badge-category {
  background: var(--bg-muted);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.template-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
}

.template-row .input-text {
  flex: 1;
  min-width: 200px;
}

.saved-templates label {
  font-size: 0.875rem;
  margin-right: 0.5rem;
}

/* Tables */
.table-scroll {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.data-table th,
.data-table td {
  padding: 0.65rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  color: var(--text);
}

.data-table th {
  background: var(--bg-subtle);
  font-weight: 600;
  color: var(--heading);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  position: sticky;
  top: 0;
  border-bottom: 2px solid var(--border-strong);
  z-index: 1;
}

.data-table tbody tr:nth-child(even) {
  background: #fafbfc;
}

.data-table tbody tr:hover {
  background: var(--accent-muted);
}

.data-table tr.hidden-row {
  display: none;
}

.table-footer {
  margin: 0.75rem 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Summary cards */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 1.125rem;
  margin-bottom: 2rem;
}

.summary-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.summary-value {
  display: block;
  font-size: 1.625rem;
  font-weight: 600;
  color: var(--heading);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.summary-value-sm {
  font-size: 0.95rem;
  font-weight: 600;
}

.summary-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.summary-card.status-on-track .summary-value,
.summary-card.status-on-time .summary-value { color: var(--success); }
.summary-card.status-early .summary-value { color: var(--accent); }
.summary-card.status-tight .summary-value { color: var(--warning); }
.summary-card.status-late .summary-value { color: var(--danger); }
.summary-card.status-at-risk .summary-value { color: #8b1a1a; }
.summary-card.status-needs-review .summary-value { color: var(--review); }

.summary-grid-compact {
  margin-bottom: 1.25rem;
}

/* Status badges */
.status-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
}

.status-at-risk {
  background: #5c1010;
  color: #ffffff;
  border-color: #3d0a0a;
}
.status-late,
.status-past-due { background: var(--danger-muted); color: var(--danger); border-color: var(--danger-border); }
.status-tight,
.status-due-soon { background: var(--warning-muted); color: var(--warning); border-color: var(--warning-border); }
.status-on-track,
.status-on-time,
.status-scheduled { background: var(--success-muted); color: var(--success); border-color: var(--success-border); }
.status-early { background: var(--accent-muted); color: var(--accent); border-color: var(--accent-border); }
.status-needs-review { background: var(--review-muted); color: var(--review); border-color: var(--review-border); }
.status-est-delivery { background: var(--bg-subtle); color: var(--text-muted); border-color: var(--border); }
.status-etd-scheduled { background: var(--bg-subtle); color: var(--text-muted); border-color: var(--border); }
.status-no-rdd { background: var(--bg-muted); color: var(--text-muted); border-color: var(--border); }

.timing-cell.timing-late,
.timing-cell.timing-past-due { color: var(--danger); font-weight: 500; }
.timing-cell.timing-tight,
.timing-cell.timing-due-soon { color: var(--warning); font-weight: 500; }
.timing-cell.timing-early { color: var(--accent); }
.timing-cell.timing-on-time,
.timing-cell.timing-scheduled { color: var(--success); }

.open-orders-table .col-wrap {
  white-space: normal;
  min-width: 140px;
  max-width: 280px;
}

.open-orders-table th,
.open-orders-table td {
  vertical-align: middle;
}

/* Long text columns — action, description, delivery address / customer */
.open-orders-table th.col-action,
.open-orders-table td.col-action,
.open-orders-table th.col-text-wrap-cell,
.open-orders-table td.col-text-wrap-cell,
#reportTable th.col-text-wrap-cell,
#reportTable td.col-text-wrap-cell {
  white-space: normal;
  overflow-wrap: break-word;
  word-break: break-word;
  min-width: 200px;
  max-width: 320px;
  width: 320px;
}

.open-orders-table th.col-text-wrap-cell,
.open-orders-table td.col-text-wrap-cell {
  vertical-align: middle;
}

.open-orders-table th.col-action,
.open-orders-table td.col-action,
#reportTable th.col-text-wrap-cell,
#reportTable td.col-text-wrap-cell {
  vertical-align: top;
}
.open-orders-table .col-line {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.report-view-tabs {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.75rem;
}

.report-view-tab {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
  cursor: pointer;
  color: var(--text-muted);
  font-family: var(--font);
}

.report-view-tab:hover {
  background: var(--bg-subtle);
}

.report-view-tab.active {
  background: var(--primary);
  color: var(--primary-text);
  border-color: var(--primary);
}

.report-view-panel {
  display: none;
}

.report-view-panel.active {
  display: block;
}

.report-panel-header {
  margin-bottom: 0.75rem;
}

.report-panel-header h2 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
}

.calendar-card {
  padding: 1.25rem;
}

.calendar-toolbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.calendar-toolbar h2 {
  margin: 0;
  flex: 1;
  text-align: center;
  font-size: 1.1rem;
}

.calendar-hint {
  margin: 0 0 1rem;
}

.calendar-grid {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
}

.calendar-weekday {
  padding: 0.5rem;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
}

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

.calendar-day {
  min-height: 96px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0.35rem;
  cursor: pointer;
  transition: background 0.12s;
}

.calendar-day:nth-child(7n) {
  border-right: none;
}

.calendar-day:hover {
  background: var(--accent-muted);
}

.calendar-day-empty {
  background: var(--bg-subtle);
  cursor: default;
}

.calendar-day-today {
  box-shadow: inset 0 0 0 2px var(--accent);
}

.calendar-day-num {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--heading);
}

.calendar-day-meta {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin: 0.15rem 0;
}

.calendar-day-events {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.calendar-event-chip {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.15rem 0.35rem;
  font-size: 0.68rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-subtle);
  cursor: pointer;
  font-family: var(--font);
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.calendar-event-chip.legend-late {
  background: var(--danger-muted);
  border-color: var(--danger-border);
  color: var(--danger);
}

.calendar-event-chip.legend-tight {
  background: var(--warning-muted);
  border-color: var(--warning-border);
}

.calendar-event-chip.legend-ok {
  background: var(--success-muted);
  border-color: var(--success-border);
}

.calendar-event-chip.legend-early {
  background: var(--accent-muted);
  border-color: var(--accent-border);
}

.chip-qty {
  opacity: 0.85;
}

.calendar-more {
  font-size: 0.65rem;
  color: var(--text-muted);
}

.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.legend-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin-right: 0.35rem;
  vertical-align: middle;
}

.legend-dot.legend-at-risk { background: #5c1010; }
.legend-dot.legend-late { background: var(--danger); }
.legend-dot.legend-tight { background: var(--warning); }
.legend-dot.legend-ok { background: var(--success); }
.legend-dot.legend-early { background: var(--accent); }
.legend-dot.legend-review { background: var(--review); }

.calendar-day-detail {
  margin-top: 1rem;
  padding: 1rem;
  background: var(--bg-subtle);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.calendar-day-detail h3 {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
}

.calendar-day-detail ul {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.85rem;
  line-height: 1.6;
}

.calendar-date-type {
  color: var(--text-muted);
  font-size: 0.75rem;
}

@media (max-width: 900px) {
  .calendar-day {
    min-height: 72px;
  }
  .calendar-event-chip {
    font-size: 0.62rem;
  }
}

/* Weekly delivery timeline (waterfall-style) */
.timeline-card {
  padding: 1.25rem;
}

.timeline-scroll {
  max-height: 70vh;
  overflow: auto;
}

.timeline-table {
  font-size: 0.8125rem;
  min-width: max-content;
}

.timeline-table th,
.timeline-table td {
  white-space: nowrap;
  vertical-align: middle;
}

.timeline-sticky {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--surface);
  box-shadow: 2px 0 4px rgba(26, 31, 38, 0.06);
  min-width: 120px;
}

.timeline-sticky-2 {
  position: sticky;
  left: 120px;
  z-index: 2;
  background: var(--surface);
  box-shadow: 2px 0 4px rgba(26, 31, 38, 0.06);
  min-width: 100px;
}

.timeline-week-col {
  text-align: center;
  min-width: 72px;
  font-size: 0.72rem;
}

.timeline-day-col {
  text-align: center;
  min-width: 52px;
  font-size: 0.68rem;
  padding-left: 0.25rem;
  padding-right: 0.25rem;
}

.timeline-week-current,
.timeline-day-current {
  background: var(--accent-muted);
}

.timeline-sticky.timeline-sku-has-late {
  background: #fef9c3;
  box-shadow: 2px 0 4px rgba(26, 31, 38, 0.06), inset 4px 0 0 #f59e0b;
}

.timeline-table-daily .timeline-sticky.timeline-sku-has-late {
  background: #fef9c3;
}

.legend-dot.legend-sku-late {
  background: #fef9c3;
  border: 1px solid #f59e0b;
}

.timeline-qty-cell {
  text-align: center;
  font-weight: 600;
}

.timeline-qty-cell.legend-at-risk {
  background: #5c1010;
  color: #ffffff;
}

.timeline-qty-cell.legend-late {
  background: var(--danger-muted);
  color: var(--danger);
}

.timeline-qty-cell.legend-tight {
  background: var(--warning-muted);
  color: var(--warning);
}

.timeline-qty-cell.legend-ok {
  background: var(--success-muted);
  color: var(--success);
}

.timeline-qty-cell.legend-early {
  background: var(--accent-muted);
  color: var(--accent);
}

.timeline-qty-cell.legend-review {
  background: var(--review-muted);
  color: var(--review);
  border: 1px solid var(--review-border);
}

.timeline-qty {
  display: inline-block;
  min-width: 1.5rem;
}

.timeline-sku-desc {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 400;
  margin-top: 0.15rem;
  white-space: normal;
  max-width: 160px;
}

.timeline-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.timeline-totals-row td {
  background: var(--bg-subtle);
  border-top: 2px solid var(--border-strong);
}

.link-btn {
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  color: var(--accent);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

.schedule-mode-banner {
  margin-bottom: 1.75rem;
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.mode-commitment {
  background: var(--surface);
  border-left: 3px solid var(--danger-border);
}

.mode-ship-commitment {
  background: var(--surface);
  border-left: 3px solid var(--warning);
}

.mode-estimate {
  background: var(--surface);
  border-left: 3px solid var(--accent);
}

.summary-card.status-estimated .summary-value {
  color: var(--accent);
}

.section-hint {
  font-weight: 400;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: 0;
}

.section-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: -0.25rem 0 0.75rem;
}

.badge-optional {
  background: var(--bg-muted);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.alert-info {
  background: var(--accent-muted);
  border: 1px solid var(--accent-border);
  color: var(--text);
}

.transit-card {
  margin-bottom: 1rem;
  border-left: 3px solid var(--accent);
}

.transit-card-highlight {
  box-shadow: 0 0 0 2px var(--accent-muted);
  border-color: var(--accent);
}

.transit-card-body {
  padding: 0 1.25rem 1rem;
}

.transit-card-body-hidden {
  display: none;
}

.transit-presets {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.5rem;
  margin: 0.75rem 0;
}

.transit-preset-option {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 0 0.5rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.85rem;
}

.transit-preset-option:has(input:checked) {
  border-color: var(--accent-border);
  background: var(--accent-muted);
}

.transit-preset-option input {
  grid-row: span 2;
  margin-top: 0.2rem;
}

.preset-label {
  font-weight: 600;
  color: var(--heading);
}

.preset-days {
  font-size: 0.75rem;
  color: var(--text-muted);
  grid-column: 2;
}

.preset-desc {
  grid-column: 2;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.transit-custom-row {
  display: none;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.transit-custom-row label {
  font-size: 0.875rem;
  font-weight: 500;
}

.input-days {
  width: 80px;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.85rem;
  margin: 0.35rem 0;
  cursor: pointer;
}

.transit-advanced {
  margin-top: 0.75rem;
  font-size: 0.875rem;
}

.transit-advanced summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--heading);
  padding: 0.35rem 0;
}

.carrier-rules-panel {
  margin: 0.75rem 0 0;
  padding: 1rem;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.carrier-rules-panel[hidden] {
  display: none;
}

.carrier-rules-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.5rem 0 0.75rem;
  font-size: 0.875rem;
}

.carrier-rules-table th {
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  padding: 0.35rem 0.5rem;
  border-bottom: 1px solid var(--border);
}

.carrier-rules-table td {
  padding: 0.35rem 0.5rem 0.35rem 0;
  vertical-align: middle;
}

.carrier-rules-table .input-text {
  width: 100%;
  min-width: 0;
}

.carrier-rules-table .carrier-lead-input {
  max-width: 140px;
}

.carrier-col-actions {
  width: 2rem;
  text-align: center;
}

.btn-icon {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.15rem 0.35rem;
  border-radius: var(--radius-sm);
}

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

.carrier-match-hint {
  margin-top: 0.5rem;
}

.transit-advanced-text {
  margin-top: 1rem;
  font-size: 0.85rem;
}

.transit-advanced-text summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text-muted);
}

.carrier-rules-text {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  margin-top: 0.5rem;
  background: var(--input-bg);
  color: var(--text);
}

.schedule-limit-note,
.date-normalize-banner {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  background: var(--bg-subtle);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent-border);
  line-height: 1.5;
}

.date-normalize-banner {
  background: #eef6fc;
  border-left-color: #3b82c4;
  color: var(--text);
}

.missing-data-banner,
.duplicate-columns-banner {
  font-size: 0.875rem;
  color: #7a5a0f;
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  background: #fff8e6;
  border-radius: var(--radius-sm);
  border-left: 3px solid #e0b949;
  line-height: 1.5;
}

.duplicate-columns-card {
  padding: 0;
  margin-bottom: 1rem;
}

.duplicate-columns-card .duplicate-columns-banner {
  margin: 0;
}

.large-file-banner {
  margin-bottom: 1.25rem;
}

.missing-data-banner-report {
  margin: 0 0 1.25rem;
}

.missing-data-banner-lead {
  margin: 0;
}

.missing-data-banner-sub {
  margin: 0.65rem 0 0.35rem;
  font-size: 0.8125rem;
  color: #6b5210;
}

.missing-data-field-list {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.8125rem;
}

.missing-data-field-list li {
  margin: 0.2rem 0;
}

.mapped-preview-table td.mapped-preview-cell-missing {
  background: var(--warning-muted);
  color: #7a5a0f;
  box-shadow: inset 0 0 0 1px var(--warning-border);
  font-weight: 500;
}

.mapped-preview-table th.draggable-col {
  cursor: grab;
  user-select: none;
  white-space: nowrap;
}

.mapped-preview-table th.draggable-col.dragging {
  opacity: 0.5;
  cursor: grabbing;
}

.drag-handle {
  color: var(--text-muted);
  font-size: 0.7rem;
  margin-right: 0.25rem;
  letter-spacing: -2px;
}

/* Filters */
.filters-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: flex-end;
}

.filter-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--text-muted);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.filter-btn {
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
  cursor: pointer;
}

.filter-btn:hover {
  background: var(--bg-subtle);
}

.filter-btn.active {
  background: var(--primary);
  color: var(--primary-text);
  border-color: var(--primary);
}

.filter-select {
  min-width: 160px;
}

/* Flash messages */
.flash-messages {
  margin-bottom: 1rem;
}

.flash {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.flash-error {
  background: var(--danger-muted);
  color: var(--danger);
  border: 1px solid var(--danger-border);
}

.flash-success {
  background: var(--success-muted);
  color: var(--success);
  border: 1px solid var(--success-border);
}

/* Data retention banner */
.retention-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  box-shadow: none;
}

.retention-banner-text {
  flex: 1;
  min-width: 200px;
}

.retention-banner-text strong {
  font-weight: 500;
  color: var(--text);
}

.retention-warning {
  color: var(--danger);
  font-weight: 600;
}

.retention-delete-form {
  margin: 0;
}

.btn-danger {
  background: var(--danger);
  color: #fff;
  border: 1px solid var(--danger-hover);
}

.btn-danger:hover {
  background: var(--danger-hover);
}

.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
}

.privacy-hint {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

/* --- Professional column mapper --- */
.step-progress {
  margin-bottom: 2rem;
}

.step-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0;
}

.step {
  flex: 1;
  text-align: center;
  padding: 0.6rem 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  border-bottom: 3px solid var(--border);
  position: relative;
}

.step.done {
  color: var(--success);
  border-bottom-color: var(--success);
}

.step.active {
  color: var(--heading);
  font-weight: 600;
  border-bottom-color: var(--accent);
}

.step-num {
  display: inline-block;
  width: 1.4rem;
  height: 1.4rem;
  line-height: 1.4rem;
  border-radius: 50%;
  background: var(--border);
  color: var(--text);
  font-size: 0.7rem;
  margin-right: 0.35rem;
}

.step.done .step-num,
.step.active .step-num {
  background: currentColor;
  color: #fff;
}

.validation-card {
  border-left: 4px solid var(--warning);
}

.validation-card.validation-complete {
  border-left-color: var(--success);
}

.validation-summary {
  margin-bottom: 0.75rem;
}

.validation-progress {
  height: 5px;
  background: var(--bg-muted);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 0.65rem;
}

.validation-progress-bar {
  height: 100%;
  background: var(--accent);
  transition: width 0.25s ease;
}

.validation-card.validation-complete .validation-progress-bar {
  background: var(--success);
}

.validation-stats {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.validation-divider {
  margin: 0 0.5rem;
  opacity: 0.5;
}

.validation-checklist {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
}

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

.check-item.check-missing {
  color: var(--danger);
}

.check-icon::before {
  content: "○";
}

.check-ok .check-icon::before {
  content: "✓";
  font-weight: bold;
}

.validation-alerts {
  margin-top: 0.75rem;
}

.alert {
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
}

.alert-warning {
  background: var(--warning-muted);
  border: 1px solid var(--warning-border);
  color: var(--text);
}

.alert-error {
  background: var(--danger-muted);
  border: 1px solid var(--danger-border);
  color: var(--text);
}

.mapper-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
}

.filter-hint {
  margin: 0.5rem 0 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.45;
  max-width: 42rem;
}

.type-mismatch-hint {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  color: var(--warning);
  line-height: 1.45;
}

.type-mismatch-list {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
}

.type-mismatch-list li {
  margin-bottom: 0.35rem;
}

.filter-tabs {
  display: flex;
  gap: 0.25rem;
}

.filter-tab {
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
  cursor: pointer;
  color: var(--text-muted);
}

.filter-tab:hover {
  background: var(--bg);
}

.filter-tab.active {
  background: var(--primary);
  color: var(--primary-text);
  border-color: var(--primary);
}

.filter-tab.active:hover {
  background: var(--primary-hover);
}

.toolbar-right {
  display: flex;
  gap: 0.5rem;
}

.mapper-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 1.5rem;
}

.mapping-panel {
  padding: 0;
  overflow: visible;
}

.mapping-panel-body {
  overflow: visible;
}

.mapping-panel-header {
  display: grid;
  grid-template-columns: 1fr 24px 1fr;
  gap: 0.75rem;
  padding: 0.875rem 1.5rem;
  background: var(--bg-subtle);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

.mapping-section {
  padding: 0 1.5rem 1.25rem;
}

.mapping-section-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 1rem 0 0.5rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border);
}

.mapping-section-toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 1.5rem;
  margin: 0;
  border: none;
  background: var(--bg-subtle);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--heading);
  text-align: left;
  font-family: var(--font);
}

.mapping-section-toggle .toggle-icon {
  transition: transform 0.2s;
}

.mapping-section-toggle[aria-expanded="true"] .toggle-icon,
.mapping-section-toggle.expanded .toggle-icon {
  transform: rotate(180deg);
}

.mapping-list-collapsed {
  display: none;
}

.mapping-list {
  padding: 0 1.5rem;
}

.mapping-file-col {
  display: flex;
  gap: 0.65rem;
  min-width: 0;
}

.mapping-file-text {
  flex: 1;
  min-width: 0;
}

.file-column-name {
  font-weight: 600;
  color: var(--heading);
  font-size: 0.95rem;
}

.col-type-badge {
  display: inline-block;
  margin-top: 0.25rem;
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: var(--bg-muted);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.mapping-col-hint {
  margin: 0.35rem 0 0;
  font-size: 0.75rem;
  line-height: 1.35;
  color: var(--warning);
  max-width: 280px;
}

.field-desc-panel {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.field-coverage-list {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
}

.coverage-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

.coverage-item:last-child {
  border-bottom: none;
}

.coverage-icon {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 2px solid var(--border);
}

.coverage-item.coverage-ok {
  color: var(--success);
}

.coverage-item.coverage-ok .coverage-icon {
  background: var(--success);
  border-color: var(--success);
}

.coverage-item.coverage-ok .coverage-icon::after {
  content: "✓";
  color: #fff;
  font-size: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.coverage-item.coverage-missing {
  color: var(--danger);
}

.coverage-item.coverage-missing .coverage-icon {
  border-color: var(--danger);
}

.mapping-row {
  display: grid;
  grid-template-columns: 1fr 24px 1fr;
  gap: 0.75rem;
  padding: 1.125rem 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
  transition: background 0.15s;
}

.mapping-row.filter-hidden {
  display: none;
}

.mapping-row.row-mapped {
  background: var(--success-muted);
}

.mapping-row.row-suggested {
  background: var(--accent-muted);
}

.mapping-row.row-missing {
  background: var(--danger-muted);
}

.mapping-row.row-error {
  background: var(--danger-muted);
  border-left: 3px solid var(--danger);
  padding-left: calc(1rem - 3px);
}

.mapping-row.mapping-row-renamed {
  grid-template-columns: 7.25rem 1fr 24px 1fr;
  gap: 0.5rem 0.75rem;
  border-left: 4px solid #d4a017;
  padding-left: calc(1.125rem - 4px);
  margin-left: 0;
  margin-right: 0;
  box-shadow: inset 0 0 0 1px rgba(212, 160, 23, 0.22);
}

.mapping-row.mapping-row-renamed:not(.row-mapped):not(.row-suggested):not(.row-missing):not(.row-error) {
  background: #fff3d6;
}

.mapping-dupe-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1.35;
  color: #7a5a0f;
  padding: 0.2rem 0.35rem 0 0;
  letter-spacing: 0.01em;
}

.mapping-target {
  display: flex;
  gap: 0.65rem;
}

.mapping-status-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0.15rem;
  background: var(--bg-muted);
  border: 1px solid var(--border);
}

.mapping-status-icon.status-ok {
  background: var(--success);
}

.mapping-status-icon.status-ok::after,
.mapping-status-icon.status-suggested::after {
  content: "✓";
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  height: 100%;
}

.mapping-status-icon.status-suggested {
  background: var(--accent);
}

.mapping-status-icon.status-missing {
  background: var(--danger-muted);
  border: 2px solid var(--danger);
}

.mapping-status-icon.status-error {
  background: var(--danger);
}

.mapping-status-icon.status-error::after {
  content: "!";
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  height: 100%;
  font-weight: bold;
}

.mapping-arrow {
  color: var(--text-muted);
  font-size: 1.1rem;
  text-align: center;
  padding-top: 0.35rem;
}

.map-select.select-suggested {
  border-color: var(--accent-border);
  background: var(--accent-muted);
}

.map-select.select-mapped {
  border-color: var(--success-border);
  background: var(--success-muted);
}

.map-select.select-error {
  border-color: var(--danger-border);
  background: var(--danger-muted);
}

.sample-preview {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.sample-preview code {
  background: var(--bg-muted);
  padding: 0.1rem 0.3rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  border: 1px solid var(--border);
}

.sample-empty {
  font-style: italic;
}

.example-chip {
  display: inline-block;
  margin: 0.15rem 0.2rem 0 0;
  padding: 0.1rem 0.45rem;
  font-size: 0.72rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  cursor: pointer;
  color: var(--accent);
}

.example-chip:hover {
  background: var(--accent-muted);
  border-color: var(--accent-border);
}

.example-chip.chip-miss {
  animation: chip-shake 0.4s;
  border-color: var(--danger);
}

@keyframes chip-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-3px); }
  75% { transform: translateX(3px); }
}

.mapper-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sidebar-card {
  padding: 1rem;
}

.sidebar-card h2 {
  font-size: 0.95rem;
  margin: 0 0 0.35rem;
}

.sidebar-label {
  display: block;
  font-size: 0.8rem;
  margin: 0.5rem 0 0.25rem;
}

.source-column-list {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
  max-height: 320px;
  overflow-y: auto;
}

.source-column-item {
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
}

.source-col-status {
  width: 16px;
  height: 16px;
  border-radius: 3px;
  border: 2px solid var(--border);
  flex-shrink: 0;
  margin-top: 2px;
}

.source-column-item.source-mapped .source-col-status {
  background: var(--success);
  border-color: var(--success);
}

.source-column-item.source-mapped .source-col-status::after {
  content: "✓";
  color: #fff;
  font-size: 0.6rem;
  display: block;
  text-align: center;
  line-height: 12px;
}

.source-col-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.source-col-info strong {
  font-size: 0.85rem;
}

.source-col-sample {
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mapped-preview-card {
  margin-bottom: 1rem;
}

.mapped-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}

.mapped-preview-header h2 {
  margin: 0 0 0.25rem;
}

.mapped-preview-badge {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.3rem 0.65rem;
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
}

.mapped-preview-table th.col-unmapped {
  color: var(--danger);
  background: var(--danger-muted);
}

.mapped-preview-table td.cell-unmapped {
  color: var(--text-muted);
  font-style: italic;
  background: var(--bg-subtle);
}

.source-preview-card {
  margin-bottom: 1rem;
}

.preview-table-wrap-hidden {
  display: none;
}

.mapper-sticky-actions {
  flex-direction: column;
  align-items: stretch;
  gap: 0.75rem;
}

.sticky-validation-msg {
  font-size: 0.875rem;
  font-weight: 500;
}

.sticky-validation-msg.msg-ok {
  color: var(--success);
}

.sticky-validation-msg.msg-warn {
  color: var(--warning);
}

.sticky-actions-buttons {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

@media (max-width: 768px) {
  .mapping-header,
  .mapping-row,
  .mapping-panel-header {
    grid-template-columns: 1fr;
  }

  .mapping-row.mapping-row-renamed {
    grid-template-columns: 1fr;
  }

  .mapping-dupe-label {
    padding-bottom: 0.35rem;
    border-bottom: 1px dashed #e0b949;
    margin-bottom: 0.25rem;
  }

  .mapping-arrow {
    display: none;
  }

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

  .report-header {
    flex-direction: column;
  }

  .mapper-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .step-list {
    flex-direction: column;
  }

  .step {
    text-align: left;
  }
}

/* removed landing layout — colors only */
.page-landing-removed {
  --clarq-bg: #0b152a;
  --clarq-line: #2d4a76;
  --clarq-text: #f2f6ff;
  --clarq-muted: #d5e0f2;
  --clarq-accent: #36d8ab;
  --clarq-accent-2: #21bf93;
  --clarq-panel: linear-gradient(180deg, rgba(19, 41, 76, 0.96), rgba(10, 22, 43, 0.96));
  --clarq-chip: rgba(17, 35, 66, 0.9);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at 25% 0%, #17325f 0%, var(--clarq-bg) 46%, #081125 100%);
  color: var(--clarq-text);
}

.page-landing .site-header,
.page-landing .site-footer {
  display: none;
}

.page-landing .landing-wrap {
  flex: 1;
  max-width: 1120px;
  width: 100%;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

.page-landing .landing-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}

.page-landing .brand-shell {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 20, 38, 0.75);
  border: 1px solid rgba(84, 119, 168, 0.35);
  border-radius: 12px;
  padding: 8px 10px;
  text-decoration: none;
}

.page-landing .brand-shell img {
  width: 200px;
  height: auto;
  display: block;
  border-radius: 6px;
}

.page-landing .landing-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  flex-wrap: wrap;
}

.page-landing .landing-nav a {
  color: #dce6f9;
  text-decoration: none;
  font-weight: 500;
}

.page-landing .landing-nav a:hover {
  color: var(--clarq-text);
}

.page-landing .btn-clarq {
  background: var(--clarq-accent);
  color: #052019;
  border: 0;
  border-radius: 9px;
  padding: 10px 16px;
  font-weight: 700;
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background 0.15s;
}

.page-landing .btn-clarq:hover:not(:disabled) {
  background: var(--clarq-accent-2);
}

.page-landing .btn-clarq:disabled {
  opacity: 0.58;
  cursor: not-allowed;
}

.page-landing .hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 52px;
}

.page-landing .hero h1 {
  margin: 0 0 12px;
  font-size: clamp(1.85rem, 4.2vw, 2.75rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--clarq-text);
}

.page-landing .hero .lead {
  margin: 0 0 20px;
  color: var(--clarq-muted);
  font-size: 1.04rem;
  line-height: 1.72;
  max-width: 62ch;
}

.page-landing .workflow-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.page-landing .chip {
  border: 1px solid #426698;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.78rem;
  color: #d7e6ff;
  background: var(--clarq-chip);
}

.page-landing .chip-hot {
  border-color: #5adfb8;
  color: #a8f5de;
}

.page-landing .panel {
  background: var(--clarq-panel);
  border: 1px solid var(--clarq-line);
  border-radius: 14px;
  padding: 18px;
}

.page-landing .upload-panel .upload-zone {
  border: 1px solid #355784;
  border-radius: 10px;
  padding: 2rem 1.25rem;
  background: rgba(7, 18, 36, 0.62);
  margin-bottom: 0;
}

.page-landing .upload-panel .upload-zone:hover,
.page-landing .upload-panel .upload-zone.dragover {
  border-color: #5adfb8;
  background: rgba(12, 28, 54, 0.85);
}

.page-landing .upload-icon {
  color: var(--clarq-accent);
}

.page-landing .upload-title {
  color: var(--clarq-text);
  font-weight: 600;
}

.page-landing .upload-hint {
  color: var(--clarq-muted);
}

.page-landing .landing-form-actions {
  margin-top: 1rem;
  justify-content: stretch;
}

.page-landing .landing-form-actions .btn-clarq {
  width: 100%;
  text-align: center;
}

.page-landing .landing-privacy-note {
  margin: 14px 0 0;
  font-size: 0.85rem;
  color: #cfdbf2;
  line-height: 1.55;
}

.page-landing .landing-section {
  margin-bottom: 52px;
}

.page-landing .section-title {
  margin: 0 0 10px;
  font-size: clamp(1.3rem, 3vw, 1.85rem);
  font-weight: 600;
  color: var(--clarq-text);
}

.page-landing .section-sub {
  margin: 0 0 20px;
  color: var(--clarq-muted);
  line-height: 1.65;
  max-width: 70ch;
}

.page-landing .feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.page-landing .feature-card {
  background: rgba(16, 33, 61, 0.78);
  border: 1px solid #2f4f80;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 0;
  box-shadow: none;
}

.page-landing .feature-card h4 {
  margin: 0 0 8px;
  font-size: 1rem;
  color: var(--clarq-text);
}

.page-landing .feature-card p {
  margin: 0;
  color: #dce6f8;
  line-height: 1.65;
  font-size: 0.95rem;
}

.page-landing .glyph {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1.5px solid rgba(128, 156, 201, 0.75);
  background: radial-gradient(circle at 50% 50%, rgba(159, 187, 230, 0.55) 0 2px, rgba(18, 37, 68, 0.2) 3px 100%);
  margin-bottom: 10px;
}

.page-landing .landing-link-row {
  margin: 0;
  font-size: 0.9rem;
}

.page-landing .landing-link-row a {
  color: var(--clarq-accent);
  text-decoration: none;
  font-weight: 500;
}

.page-landing .landing-link-row a:hover {
  color: var(--clarq-accent-2);
}

.page-landing .landing-proof {
  background: rgba(15, 31, 58, 0.62);
  border: 1px dashed #3d5f90;
  border-radius: 12px;
  padding: 18px;
  color: #dbe6f8;
  margin-bottom: 0;
}

.page-landing .landing-proof p {
  margin: 0;
  line-height: 1.65;
}

.page-landing .landing-footer {
  margin-top: 52px;
  padding-top: 18px;
  border-top: 1px solid #2e4a75;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  color: #d2def3;
  font-size: 13px;
  background: transparent;
  text-align: left;
}

.page-landing .landing-footer-logo {
  width: 110px;
  height: auto;
  border-radius: 6px;
  opacity: 0.92;
}

.page-landing .landing-footer-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.page-landing .landing-footer-links a {
  color: #d2def3;
  text-decoration: none;
}

.page-landing .landing-footer-links a:hover {
  color: var(--clarq-text);
}

.page-landing .landing-footer-copy {
  color: #d2def3;
}

/* Retention banner + flashes on landing */
.page-landing .retention-banner {
  background: rgba(17, 35, 66, 0.95);
  border: 1px solid var(--clarq-line);
  border-left: 3px solid var(--clarq-accent);
  color: var(--clarq-muted);
  box-shadow: none;
}

.page-landing .retention-banner strong {
  color: var(--clarq-text);
}

.page-landing .retention-warning {
  color: #ffb0bd;
}

.page-landing .btn-danger {
  background: rgba(180, 60, 80, 0.85);
  border: 1px solid #a84858;
}

.page-landing .btn-danger:hover {
  background: rgba(180, 60, 80, 1);
}

.page-landing .flash-error {
  background: rgba(180, 60, 80, 0.25);
  border: 1px solid #a84858;
  color: #ffc9d1;
}

.page-landing .flash-success {
  background: rgba(54, 216, 171, 0.12);
  border: 1px solid rgba(90, 223, 184, 0.4);
  color: #8be8c8;
}

@media (max-width: 980px) {
  .page-landing .hero {
    grid-template-columns: 1fr;
  }

  .page-landing .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Auth, account, paywall */
.auth-header {
  margin-bottom: 1.25rem;
}

.auth-card {
  max-width: 420px;
  margin: 0 auto;
}

.auth-form .form-field {
  margin-bottom: 1rem;
}

.auth-form label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.35rem;
}

.auth-form .btn-block {
  width: 100%;
  margin-top: 0.5rem;
}

.auth-footer-link {
  margin-top: 1.25rem;
  text-align: center;
  color: var(--text-muted, #6b7280);
  font-size: 0.9rem;
}

.nav-pro-badge {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.15rem 0.4rem;
  border-radius: 999px;
  background: var(--accent-muted);
  color: var(--accent);
  vertical-align: middle;
  margin-left: 0.35rem;
}

.nav-logout-form {
  display: inline;
  margin: 0;
}

.nav-link-btn {
  background: none;
  border: none;
  padding: 0.4rem 0.65rem;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--header-text-muted);
  cursor: pointer;
  text-decoration: none;
  border-radius: var(--radius-sm);
}

.nav-link-btn:hover {
  color: var(--heading);
  background: var(--bg-subtle);
}

.nav-signup-btn {
  margin-left: 0.25rem;
}

/* Account dashboard */
.page-account .account-dash-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border);
}

.page-account .account-dash-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.page-account .account-inline-form {
  margin: 0;
}

.page-account .account-dash-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.page-account .account-panel {
  margin-bottom: 0;
}

.page-account .account-plan-strip {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-6);
}

.page-account .account-plan-copy h2 {
  margin: 0 0 var(--space-2);
  font-size: 1.0625rem;
}

.page-account .account-plan-copy p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.page-account .account-plan-copy .hint {
  margin-top: var(--space-2);
}

.page-account .account-upgrade-form {
  margin-top: var(--space-4);
}

.page-account .account-kpi-panel {
  grid-column: 1 / -1;
}

.page-account .account-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.page-account .account-panel-head h2 {
  margin: 0 0 var(--space-1);
  font-size: 1.0625rem;
}

.page-account .account-panel-desc {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.page-account .account-soon-badge {
  flex-shrink: 0;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.25rem 0.6rem;
}

.page-account .account-kpi-placeholder {
  margin-bottom: var(--space-4);
}

.page-account .account-kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.page-account .account-kpi-tile {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-4);
  text-align: center;
}

.page-account .account-kpi-tile span {
  display: block;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-subtle);
  letter-spacing: -0.02em;
}

.page-account .account-kpi-tile small {
  display: block;
  margin-top: var(--space-1);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.page-account .account-kpi-tile-muted {
  opacity: 0.7;
}

.page-account .account-search {
  flex: 1;
  min-width: 12rem;
  max-width: 16rem;
  margin: 0;
}

.page-account .account-search-input {
  font-size: 0.8125rem;
  padding: 0.45rem 0.75rem;
}

.page-account .account-table-wrap {
  margin-top: var(--space-2);
}

.page-account .account-date {
  white-space: nowrap;
}

.page-account .account-time {
  display: block;
  font-size: 0.75rem;
  color: var(--text-subtle);
  font-weight: 400;
}

.page-account .account-filename {
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-account .account-col-actions {
  white-space: nowrap;
  text-align: right;
}

.page-account .account-col-actions .btn {
  margin-left: 0.35rem;
}

.page-account .account-mapping-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-account .account-mapping-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-4);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.page-account .account-mapping-item:last-child {
  border-bottom: none;
}

.page-account .account-mapping-item:nth-child(even) {
  background: var(--bg);
}

.page-account .account-mapping-name {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--heading);
}

.page-account .account-mapping-meta {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.page-account .account-mapping-dates {
  text-align: right;
  font-size: 0.75rem;
  color: var(--text-muted);
  flex-shrink: 0;
}

.page-account .account-mapping-updated {
  display: block;
  color: var(--text-subtle);
}

.page-account .account-mapping-tip {
  margin-top: var(--space-4);
  margin-bottom: 0;
}

.page-account .account-empty {
  padding: var(--space-6);
  text-align: center;
  background: var(--bg);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
}

.page-account .account-empty p {
  margin: 0 0 var(--space-4);
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.page-account .account-empty-pro p {
  margin-bottom: var(--space-3);
}

.page-account .account-empty-search {
  margin-top: var(--space-3);
  margin-bottom: 0;
  text-align: center;
}

.page-account .account-logout-form {
  margin-top: 0;
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
}

.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;
}

.account-plan-card {
  position: relative;
  margin-bottom: 1.5rem;
}

.plan-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  margin-bottom: 0.75rem;
}

.plan-pro {
  background: rgba(77, 158, 136, 0.15);
  color: #4d9e88;
}

.plan-free {
  background: rgba(138, 150, 168, 0.15);
  color: #8a96a8;
}

.account-upgrade-form {
  margin-top: 1.25rem;
}

.account-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.account-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border, #e5e7eb);
}

.account-table {
  width: 100%;
}

.account-logout-form {
  margin-top: 2rem;
}

.paywall-card {
  max-width: 560px;
}

.paywall-features {
  margin: 1rem 0 1.5rem;
  padding-left: 1.25rem;
}

.paywall-features li {
  margin-bottom: 0.5rem;
}

.paywall-price {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.paywall-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.page-paywall .paywall-header {
  margin-bottom: var(--space-6);
}

.page-paywall .paywall-card {
  max-width: 32rem;
}

.page-paywall .paywall-card h2 {
  margin-bottom: var(--space-4);
}

.page-paywall .paywall-features {
  list-style: none;
  margin: 0 0 var(--space-6);
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-paywall .paywall-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.5;
}

.page-paywall .paywall-price {
  margin: 0 0 var(--space-6);
  line-height: 1;
}

.page-paywall .paywall-upgrade-form {
  margin: 0;
}

.page-paywall .paywall-billing-hint {
  margin: var(--space-4) 0 0;
}

/* === Landing & page polish === */
.landing-hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-12);
  align-items: start;
  margin-bottom: var(--space-12);
}

.landing-logo {
  display: block;
  width: min(280px, 72vw);
  height: auto;
  margin-bottom: var(--space-6);
}

.landing-hero-copy h1 {
  margin: 0 0 var(--space-4);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.08;
  color: var(--heading);
}

.landing-hero-copy .lead {
  max-width: 54ch;
  margin-bottom: var(--space-6);
}

.landing-hero-cta {
  margin-top: var(--space-2);
}

.landing-hero-visual {
  position: relative;
}

.hero-report-preview {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
  transform-origin: center left;
}

.hero-preview-chrome {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.65rem 0.85rem;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
}

.hero-preview-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-strong);
  flex-shrink: 0;
}

.hero-preview-dot:nth-child(1) { background: #fca5a5; }
.hero-preview-dot:nth-child(2) { background: #fde68a; }
.hero-preview-dot:nth-child(3) { background: #bbf7d0; }

.hero-preview-title {
  margin-left: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: -0.01em;
}

.hero-preview-body {
  padding: var(--space-4);
}

.hero-preview-meta {
  margin: 0 0 var(--space-3);
  font-size: 0.6875rem;
  color: var(--text-subtle);
}

.hero-preview-kpis {
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.hero-preview-kpis .summary-card {
  padding: 0.55rem 0.4rem;
  margin: 0;
}

.hero-preview-kpis .summary-value {
  font-size: 1.125rem;
}

.hero-preview-kpis .summary-label {
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.hero-preview-table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.hero-preview-table {
  font-size: 0.6875rem;
  margin: 0;
}

.hero-preview-table th,
.hero-preview-table td {
  padding: 0.45rem 0.55rem;
}

.hero-preview-table th {
  font-size: 0.625rem;
  font-weight: 600;
  background: var(--bg);
}

.hero-preview-table .status-badge {
  font-size: 0.625rem;
  padding: 0.12rem 0.4rem;
}

.landing-upload-section {
  max-width: 36rem;
  margin: 0 auto var(--space-12);
}

.landing-upload-section .upload-card {
  margin-bottom: 0;
  box-shadow: var(--shadow);
}

.workflow-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.chip-accent {
  color: var(--accent);
  background: var(--accent-muted);
  border-color: var(--accent-border);
}

.landing-hero-panel .upload-card {
  margin-bottom: 0;
  box-shadow: var(--shadow);
}

.card-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-subtle);
  margin-bottom: var(--space-3);
}

.upload-card-title {
  margin: 0 0 var(--space-2);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--heading);
}

.upload-card-desc {
  margin: 0 0 var(--space-6);
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.landing-features {
  margin-bottom: var(--space-12);
}

.section-title {
  margin: 0 0 var(--space-2);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--heading);
}

.section-sub {
  margin: 0 0 var(--space-8);
  color: var(--text-muted);
  max-width: 60ch;
  line-height: 1.65;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin: 0;
  box-shadow: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.feature-card:hover {
  border-color: var(--border-strong);
  border-top-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.feature-icon-svg {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: var(--space-4);
  color: var(--accent);
  background: var(--accent-muted);
  border-radius: var(--radius-sm);
}

.feature-icon-svg svg {
  width: 1.25rem;
  height: 1.25rem;
}

.feature-icon {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: var(--space-4);
}

.feature-card h3 {
  margin: 0 0 var(--space-2);
  font-size: 1rem;
  font-weight: 700;
  color: var(--heading);
  letter-spacing: -0.02em;
}

.feature-card p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Pain point section */
.landing-pain {
  margin-bottom: var(--space-12);
  padding: var(--space-8);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.pain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.pain-copy .section-title {
  margin-bottom: var(--space-4);
}

.pain-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-3);
}

.pain-list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.pain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.pain-statement {
  padding: var(--space-6);
  border-left: 3px solid var(--accent);
  background: var(--accent-muted);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.pain-statement p {
  margin: 0;
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.45;
  color: var(--heading);
}

/* How it works — horizontal flow */
.landing-how {
  margin-bottom: var(--space-12);
}

.section-sub-tight {
  margin-bottom: var(--space-6);
}

.how-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: var(--space-2);
  align-items: start;
  margin-bottom: var(--space-4);
}

.how-step {
  text-align: center;
  padding: var(--space-4) var(--space-2);
}

.how-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-bottom: var(--space-3);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-muted);
  border-radius: 999px;
}

.how-step h3 {
  margin: 0 0 var(--space-2);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--heading);
  letter-spacing: -0.02em;
}

.how-step p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.how-arrow {
  align-self: center;
  padding-top: 1.5rem;
  font-size: 1.125rem;
  color: var(--text-subtle);
  font-weight: 300;
}

.landing-how-note {
  margin: var(--space-4) 0 0;
  text-align: center;
}

.landing-steps {
  margin-bottom: var(--space-12);
}

/* Pricing */
.landing-pricing {
  margin-bottom: var(--space-12);
}

.landing-pricing-header {
  margin-bottom: var(--space-8);
}

.landing-pricing-header .section-sub {
  margin-bottom: 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  align-items: stretch;
}

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin: 0;
}

.pricing-card-featured {
  border-color: var(--accent-border);
  background: rgba(13, 148, 136, 0.07);
  box-shadow: var(--shadow-sm);
}

.btn-pricing-pro {
  background: var(--primary);
  color: #fff;
  border: 1px solid var(--primary-hover);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.65rem 1rem;
  box-shadow: var(--shadow-sm);
}

.btn-pricing-pro:hover:not(:disabled) {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  color: #fff;
}

.pricing-card-muted {
  opacity: 0.92;
}

.pricing-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--surface);
  border: 1px solid var(--accent-border);
  border-radius: 999px;
  padding: 0.25rem 0.55rem;
}

.pricing-card-top {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border);
}

.pricing-card-featured .pricing-card-top {
  border-bottom-color: var(--accent-border);
}

.pricing-plan-name {
  margin: 0 0 var(--space-2);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--heading);
  letter-spacing: -0.02em;
}

.pricing-price {
  margin: 0;
  line-height: 1.1;
}

.pricing-amount {
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--heading);
}

.pricing-amount-muted {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-muted);
}

.pricing-interval {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-muted);
}

.pricing-period {
  margin: var(--space-2) 0 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.pricing-features {
  list-style: none;
  margin: 0 0 var(--space-6);
  padding: 0;
  flex: 1;
  display: grid;
  gap: var(--space-3);
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 0.8125rem;
  color: var(--text);
  line-height: 1.5;
}

.pricing-check {
  flex-shrink: 0;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.5;
}

.pricing-cta-form {
  margin: 0;
}

.pricing-cta.btn-block {
  width: 100%;
  margin-top: auto;
}

.steps-list-modern {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-4);
}

.steps-list-modern li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.step-marker {
  flex-shrink: 0;
  width: 1.75rem;
  height: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-muted);
  border-radius: 999px;
}

/* Upload zone refresh */
.upload-card {
  padding: var(--space-8);
}

.upload-zone {
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--radius);
  padding: 2.5rem var(--space-6);
  background: var(--bg);
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--accent);
  background: var(--accent-muted);
  box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.08);
}

/* Step progress — Linear-style */
.step-progress-modern {
  margin-bottom: var(--space-8);
}

.step-progress-modern .step-list {
  display: inline-flex;
  gap: var(--space-2);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.35rem;
}

.step-progress-modern .step {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  font-size: 0.8125rem;
  border: none;
  border-radius: 999px;
  color: var(--text-muted);
}

.step-progress-modern .step.done {
  color: var(--text-muted);
}

.step-progress-modern .step.active {
  background: var(--heading);
  color: #fff;
  font-weight: 500;
}

.step-progress-modern .step-num {
  width: 1.25rem;
  height: 1.25rem;
  line-height: 1.25rem;
  font-size: 0.65rem;
  background: var(--bg-muted);
  color: var(--text-muted);
}

.step-progress-modern .step.active .step-num {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.step-progress-modern .step.done .step-num {
  background: var(--success-muted);
  color: var(--success);
}

/* Map page */
.page-map .validation-card,
.page-map .mapper-toolbar {
  border-radius: var(--radius-lg);
}

.page-map .mapper-toolbar {
  padding: var(--space-4) var(--space-6);
}

.page-map .filter-tab {
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 500;
}

.page-map .filter-tab.active {
  background: var(--heading);
  color: #fff;
  border-color: var(--heading);
}

.page-map .mapping-panel {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-map .mapping-panel-header {
  background: var(--bg);
  font-weight: 500;
  text-transform: none;
  letter-spacing: -0.01em;
  font-size: 0.75rem;
}

.page-map .sidebar-card {
  border-radius: var(--radius-lg);
}

.page-map .mapping-row-by-file {
  transition: background 0.12s;
}

.page-map .sticky-actions {
  background: rgba(250, 250, 250, 0.92);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--border);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: var(--space-4) 0;
}

/* Report page */
.page-report .summary-card {
  border-radius: var(--radius-lg);
  text-align: left;
  padding: var(--space-4) var(--space-6);
}

.page-report .summary-value {
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.page-report .summary-label {
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.8125rem;
  font-weight: 500;
}

.page-report .report-view-tabs {
  border-bottom: none;
  gap: var(--space-2);
  padding: 0.35rem;
  background: var(--bg-subtle);
  border-radius: var(--radius);
  width: fit-content;
}

.page-report .report-view-tab {
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.8125rem;
  padding: 0.45rem 0.85rem;
}

.page-report .report-view-tab.active {
  background: var(--surface);
  color: var(--heading);
  box-shadow: var(--shadow-sm);
}

.page-report .schedule-mode-banner {
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.page-report .report-header {
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-6);
}

/* Shared refinements */
.retention-banner {
  border-radius: var(--radius);
  background: var(--surface);
}

.flash {
  border-radius: var(--radius);
  font-size: 0.8125rem;
}

.data-table th {
  background: var(--bg);
  font-weight: 500;
  text-transform: none;
  letter-spacing: -0.01em;
  border-bottom: 1px solid var(--border);
}

.data-table tbody tr:nth-child(even) {
  background: var(--bg);
}

.data-table tbody tr:hover {
  background: var(--accent-muted);
}

.report-view-tab.active {
  background: var(--heading);
  color: #fff;
  border-color: var(--heading);
}

.filter-tab.active {
  background: var(--heading);
  color: #fff;
}

.filter-btn.active {
  background: var(--heading);
  border-color: var(--heading);
}

@media (max-width: 980px) {
  .landing-hero {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .hero-report-preview {
    transform: none;
    max-width: 32rem;
    margin: 0 auto;
  }

  .hero-preview-kpis {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .pain-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .how-flow {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .how-arrow {
    display: none;
  }

  .how-step {
    text-align: left;
    padding: var(--space-4);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 24rem;
    margin: 0 auto;
  }

  .pricing-card-featured {
    order: -1;
  }

  .header-inner {
    padding: 0 var(--space-4);
  }

  .container {
    padding: var(--space-8) var(--space-4) 3rem;
  }

  .page-account .account-dash-grid {
    grid-template-columns: 1fr;
  }

  .page-account .account-mapping-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-account .account-mapping-dates {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .site-nav {
    gap: var(--space-2);
  }

  .nav-links .nav-link:not(.active) {
    display: none;
  }

  .step-progress-modern .step-label {
    display: none;
  }

  .report-header {
    flex-direction: column;
  }

  .header-actions {
    width: 100%;
  }

  .header-actions .btn {
    flex: 1;
  }
}