/* ─── Reset ────────────────────────────────────────────────────────────────  */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ─── Variables ──────────────────────────────────────────────────────────── */
:root {
  --blue:      #0070d2;
  --blue-dark: #005fb2;
  --green:     #2e7d32;
  --green-lt:  #e8f5e9;
  --red:       #c62828;
  --red-lt:    #ffebee;
  --amber:     #e65100;
  --grey:      #546e7a;
  --grey-lt:   #eceff1;
  --border:    #cfd8dc;
  --radius:    8px;
  --shadow:    0 2px 8px rgba(0,0,0,.1);
  --font:      -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --sidebar-w: 360px;
}

body {
  font-family: var(--font);
  font-size: 14px;
  background: #f0f4f8;
  color: #263238;
  min-height: 100vh;
}

/* ─── Header ─────────────────────────────────────────────────────────────── */
header {
  background: var(--blue);
  color: #fff;
  padding: 12px 24px;
  box-shadow: 0 2px 4px rgba(0,0,0,.2);
}
.header-inner { display: flex; align-items: center; gap: 16px; }
.logo { font-size: 20px; font-weight: 700; letter-spacing: -.3px; }
.tagline { font-size: 13px; opacity: .85; }

/* ─── Page layout ────────────────────────────────────────────────────────── */
main {
  max-width: 98vw;
  margin: 16px auto;
  padding: 0 16px;
}
.app-layout {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

/* Left sidebar: steps 1–3 */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  display: flex;
  flex-direction: row;
  gap: 0;
  transition: width .25s ease;
  overflow: hidden;
  position: relative;
}

.sidebar-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  overflow: hidden;
  transition: opacity .2s ease;
}

/* Collapse toggle button */
.sidebar-collapse-btn {
  flex-shrink: 0;
  width: 18px;
  align-self: flex-start;
  margin-top: 0;
  background: var(--grey-lt);
  border: 1px solid var(--border);
  border-radius: 0 var(--radius) var(--radius) 0;
  cursor: pointer;
  color: var(--grey);
  font-size: 10px;
  padding: 10px 2px;
  line-height: 1;
  transition: background .15s, color .15s;
  writing-mode: vertical-rl;
}
.sidebar-collapse-btn:hover { background: var(--border); color: #263238; }

/* Collapsed state */
.sidebar.collapsed {
  width: 20px;
}
.sidebar.collapsed .sidebar-content {
  opacity: 0;
  pointer-events: none;
}
.sidebar.collapsed .sidebar-collapse-btn {
  border-radius: 0 var(--radius) var(--radius) 0;
}

/* Right panel: results */
.content {
  flex: 1;
  min-width: 0;
}

/* ─── Card base ──────────────────────────────────────────────────────────── */
.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: opacity .25s;
}
.card.disabled { opacity: .45; pointer-events: none; }
.card.hidden   { display: none; }

/* ─── Accordion toggle (clickable card header) ───────────────────────────── */
.card-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  background: #fff;
  border: none;
  border-bottom: 1px solid transparent;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: #263238;
  font-family: var(--font);
  text-align: left;
  transition: background .15s;
}
.card-toggle:hover { background: #f5f7f9; }
.card-toggle.open  { border-bottom-color: var(--border); }
.toggle-icon { margin-left: auto; font-size: 11px; color: var(--grey); }

/* Non-accordion card heading (results section) */
.card h2 {
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.btn-download-header { margin-left: auto; }

/* ─── Accordion body ─────────────────────────────────────────────────────── */
.card-body {
  padding: 14px 16px 16px;
}
.card-body.collapsed { display: none; }

/* ─── Step badge ─────────────────────────────────────────────────────────── */
.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

/* ─── Form ───────────────────────────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group.full-width { grid-column: 1 / -1; }
.run-toolbar { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }

label {
  font-size: 11px;
  font-weight: 600;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: .4px;
}
small { font-size: 11px; color: var(--grey); margin-top: 2px; }

input[type="text"],
input[type="password"],
select {
  height: 34px;
  padding: 0 9px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 13px;
  font-family: var(--font);
  background: #fff;
  color: #263238;
  transition: border-color .15s;
  width: 100%;
}
input:focus, select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,112,210,.15);
}
select:disabled { background: #f5f7f9; color: #90a4ae; }

/* ─── OAuth / auth bar ───────────────────────────────────────────────────── */
.oauth-row, .connect-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.field-hint {
  font-size: 11px;
  color: var(--grey);
  line-height: 1.4;
}

.inline-form-group { display: flex; align-items: center; gap: 6px; }
.inline-form-group label { margin: 0; white-space: nowrap; text-transform: none; font-size: 12px; font-weight: 500; letter-spacing: 0; }
.inline-form-group select { min-width: 120px; height: 28px; font-size: 12px; }

/* ─── Auth info / profile ────────────────────────────────────────────────── */
.auth-info { margin-top: 6px; }
.auth-summary { font-weight: 600; color: var(--green); font-size: 13px; margin-bottom: 4px; }
.profile-details { margin-top: 6px; padding: 8px 12px; background: var(--grey-lt); border: 1px solid var(--border); border-radius: var(--radius); font-size: 12px; line-height: 1.8; }
.profile-details.hidden { display: none; }

/* ─── Badges ─────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 1px 5px;
  border-radius: 3px;
  background: #e3f2fd;
  color: var(--blue);
  letter-spacing: .4px;
  vertical-align: middle;
  margin-left: 4px;
}

/* ─── Drop zones ─────────────────────────────────────────────────────────── */
.drop-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 14px 10px;
  text-align: center;
  cursor: pointer;
  color: var(--grey);
  font-size: 12px;
  transition: border-color .15s, background .15s;
  user-select: none;
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.drop-zone:hover, .drop-zone.drag-over {
  border-color: var(--blue);
  background: #e3f2fd;
  color: var(--blue);
}

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  height: 28px;
  padding: 0 12px;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, opacity .15s;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary  { background: var(--blue); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--blue-dark); }
.btn-success  { background: var(--green); color: #fff; }
.btn-success:hover:not(:disabled) { background: #1b5e20; }
.btn-outline  { background: transparent; color: var(--blue); border: 1.5px solid var(--blue); }
.btn-outline:hover:not(:disabled) { background: #e3f2fd; }
.btn-secondary { background: #fff; border: 1px solid var(--border); color: var(--grey); }
.btn-secondary:hover { background: var(--grey-lt); }
.btn-small { font-size: 11px; padding: 2px 8px; height: auto; border-radius: 3px; border: 1px solid var(--border); background: #fff; cursor: pointer; color: var(--grey); }
.btn-small:hover { background: var(--grey-lt); }

/* ─── Status messages ────────────────────────────────────────────────────── */
.status-msg { margin-top: 8px; font-size: 12px; min-height: 16px; }
.status-success { color: var(--green); }
.status-error   { color: var(--red); }
.status-info    { color: var(--grey); }

/* ─── Progress list ──────────────────────────────────────────────────────── */
.progress-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 12px;
  max-height: 280px;
  overflow-y: auto;
}
.progress-list li {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  padding: 6px 10px;
  background: var(--grey-lt);
  border-radius: 4px;
}
.progress-list li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }
.progress-list li.step-error { background: var(--red-lt); color: var(--red); }
.progress-list li.step-error::before { content: '✗'; color: var(--red); }

.spinner-row { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--grey); }
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Results card ───────────────────────────────────────────────────────── */
.result-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  border-bottom: 1px solid var(--border);
  background: #fafbfc;
  flex-wrap: wrap;
  gap: 8px;
}
.filter-group { display: flex; align-items: center; gap: 8px; }
.filter-group label { text-transform: none; font-size: 13px; font-weight: 500; color: #263238; letter-spacing: 0; }
.filter-group select { width: auto; height: 30px; }

/* ─── Table with both-axis scroll + sticky header ────────────────────────── */
.table-wrap {
  overflow: auto;
  max-height: calc(100vh - 260px);
  border-top: 1px solid var(--border);
}
table { width: 100%; border-collapse: collapse; font-size: 11.4px; }
thead tr { background: #eceff1; position: sticky; top: 0; z-index: 2; }
.column-filter-row {
  position: static;
  top: auto;
  z-index: auto;
  background: #f8fafc;
}
th, td {
  padding: 7px 12px;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid #eef0f2;
}
th:last-child, td:last-child { border-right: none; }
th { font-weight: 600; color: var(--grey); font-size: 11px; text-transform: uppercase; letter-spacing: .3px; }
th.sortable { cursor: pointer; user-select: none; white-space: nowrap; }
th.sortable:hover { background: #eef2f6; color: var(--blue); }
th.sort-active { color: var(--blue); }
.sort-arrow { font-size: 10px; opacity: .85; }
.sort-arrow-idle { opacity: .35; }
.column-filter-row th {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
  padding: 6px 8px;
}
.col-filter-input {
  width: 100%;
  min-width: 90px;
  height: 24px;
  padding: 0 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 11px;
  font-family: var(--font);
  color: #263238;
  background: #fff;
}
.col-filter-input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(0,112,210,.14);
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #f5f7f9; }

/* Validation columns */
.col-validation, .col-all-valid { text-align: center; }
td.valid   { color: var(--green); font-weight: 700; }
td.invalid { color: var(--red);   font-weight: 700; }
tr.row-invalid { background: #fff8f8; }
tr.row-invalid:hover { background: #ffebee; }

/* FALSE cells that carry a hover reason */
td.has-reason {
  cursor: help;
  text-decoration: underline dotted var(--red);
  text-underline-offset: 3px;
}
td.has-reason::after {
  content: ' ⓘ';
  font-size: 11px;
  font-weight: 400;
  opacity: .75;
}

/* ─── Validation-failure reason tooltip ─────────────────────────────────── */
.val-tooltip {
  position: fixed;
  z-index: 9999;
  max-width: 400px;
  padding: 10px 14px;
  background: #263238;
  color: #eceff1;
  font-size: 13px;
  line-height: 1.6;
  border-radius: 7px;
  box-shadow: 0 4px 18px rgba(0,0,0,.35);
  white-space: pre-wrap;
  word-break: break-word;
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .12s ease, transform .12s ease;
}
.val-tooltip.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Table footer: row count + pagination ──────────────────────────────── */
.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 18px;
  border-top: 1px solid var(--border);
  background: #fafbfc;
  flex-wrap: wrap;
  gap: 8px;
}
.row-count { font-size: 12px; color: var(--grey); }

/* Pagination */
.pagination { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.pagination button {
  min-width: 30px;
  height: 28px;
  padding: 0 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #fff;
  font-size: 12px;
  font-family: var(--font);
  color: #263238;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.pagination button:hover:not(:disabled) { background: var(--grey-lt); border-color: #90a4ae; }
.pagination button.active { background: var(--blue); color: #fff; border-color: var(--blue); font-weight: 700; cursor: default; }
.pagination button:disabled { opacity: .4; cursor: default; }
.pagination .page-info { font-size: 12px; color: var(--grey); padding: 0 4px; }

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 820px) {
  .app-layout { flex-direction: column; }
  .sidebar { width: 100%; }
  .form-grid { grid-template-columns: 1fr; }
  .header-inner { flex-direction: column; align-items: flex-start; gap: 4px; }
  .table-wrap { max-height: 60vh; }
}

/* ─── Picklist Mapper ────────────────────────────────────────────────────── */

/* Save / Load toolbar */
.mapper-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px 4px;
  flex-wrap: wrap;
}
.mapper-load-label {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-transform: none;
  letter-spacing: 0;
}
.btn-sm {
  font-size: 12px;
  padding: 5px 12px;
}

/* Tab bar */
.mapper-tabs {
  display: flex;
  border-bottom: 2px solid var(--border);
  background: #fafbfc;
  padding: 0 14px;
}
.mapper-tab {
  padding: 10px 18px;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  background: none;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  color: var(--grey);
  cursor: pointer;
  transition: color .15s, border-color .15s;
}
.mapper-tab:hover { color: #263238; }
.mapper-tab.active { color: var(--blue); border-bottom-color: var(--blue); }

/* Tab panels */
.mapper-tab-panel { display: block; }
.mapper-tab-panel.hidden { display: none; }

/* Record Type config row (inside its tab panel) */
.mapper-rt-config {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
}
.mapper-rt-config label {
  font-size: 12px;
  font-weight: 600;
  color: var(--grey);
  text-transform: none;
  letter-spacing: 0;
  white-space: nowrap;
}
.mapper-rt-config select {
  width: auto;
  min-width: 220px;
  height: 30px;
  font-size: 12px;
}

/* Field card */
.mapper-field-card {
  border-bottom: 1px solid var(--border);
}
.mapper-field-card:last-child {
  border-bottom: none;
}

/* Card header bar */
.mapper-field-header,
.mapper-field-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  background: #fafbfc;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.mapper-field-header { /* static header (RT section) */ }
.mapper-field-toggle {
  width: 100%;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  text-align: left;
  transition: background .15s;
}
.mapper-field-toggle:hover { background: #eef2f7; }

/* Collapsible body */
.mapper-card-body { /* visible */ }
.mapper-card-body.collapsed { display: none; }

/* Summary counts badge in collapsed header */
.mapper-summary {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 3px;
  margin-left: auto;
}
.mapper-summary-ok   { background: #e8f5e9; color: var(--green); }
.mapper-summary-warn { background: #fff8e1; color: #e65100; }

/* Toggle chevron icon */
.mapper-toggle-icon {
  font-size: 11px;
  color: var(--grey);
  flex-shrink: 0;
}
.mapper-field-name {
  font-weight: 700;
  font-size: 13px;
  color: #263238;
}
.mapper-field-arrow {
  color: var(--grey);
  font-size: 14px;
}
.mapper-sf-field {
  font-size: 12px;
  color: var(--grey);
}
.mapper-type-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 1px 6px;
  border-radius: 3px;
  background: #e8f5e9;
  color: var(--green);
  letter-spacing: .4px;
}
.mapper-badge-info {
  background: #e3f2fd;
  color: var(--blue);
}

/* Mapping table */
.mapper-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.mapper-table thead tr {
  background: #eceff1;
  position: static;
}
.mapper-table th {
  padding: 7px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: .3px;
  border-bottom: 1px solid var(--border);
}
.mapper-table td {
  padding: 6px 16px;
  border-bottom: 1px solid #f0f0f0;
  vertical-align: middle;
}
.mapper-table tbody tr:last-child td { border-bottom: none; }
.mapper-table tbody tr:hover { background: #f5f7f9; }
.mapper-csv-val {
  font-family: 'Consolas', 'Courier New', monospace;
  font-size: 12px;
  color: #37474f;
  white-space: nowrap;
}

/* SF picklist dropdown in mapping table */
.mapper-sf-select {
  width: 100%;
  min-width: 260px;
  height: 28px;
  padding: 0 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 12px;
  font-family: var(--font);
  background: #fff;
  color: #263238;
}
.mapper-sf-select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(0,112,210,.14);
}

/* Status cell */
.mapper-status-cell { white-space: nowrap; }

/* Status badges */
.mapper-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 3px;
}
.mapper-badge-exact   { background: #e8f5e9; color: var(--green); }
.mapper-badge-case    { background: #e8f5e9; color: var(--green); }
.mapper-badge-manual  { background: #e3f2fd; color: var(--blue); }
.mapper-badge-keep    { background: #eceff1; color: #546e7a; }
.mapper-badge-unmapped { background: #fff8e1; color: #e65100; }
.mapper-badge-clear   { background: #fff3e0; color: #e65100; font-weight: 700; }
.mapper-badge-skiprow { background: #ffebee; color: var(--red); font-weight: 700; }

/* Empty / informational messages */
.mapper-empty {
  padding: 12px 18px;
  font-size: 12px;
  color: var(--grey);
  font-style: italic;
}
.mapper-no-fields { padding: 18px; }
.mapper-done-msg {
  color: var(--green);
  font-weight: 600;
  font-size: 14px;
}