:root {
  --wd-blue: #2563eb;
  --wd-blue-soft: #eff6ff;
  --wd-amber: #b45309;
  --wd-amber-soft: #fffbeb;
  --wd-red: #b42318;
  --wd-red-soft: #fff1f1;
  --wd-purple: #6d28d9;
  --wd-purple-soft: #f5f3ff;
}

.abc-tool-header {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 16px;
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.abc-tool-title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.abc-tool-back {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--accent);
  font-weight: 900;
  font-size: 18px;
  line-height: 1;
}

.abc-tool-kicker {
  margin: 0 0 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.abc-tool-title-wrap h2 {
  margin: 0;
  font-size: 22px;
  letter-spacing: -.03em;
}

.abc-tool-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 9px;
  margin-left: auto;
  flex-wrap: wrap;
}

.workbook-doctor {
  display: block;
}

.workbook-doctor code {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 2px 6px;
  color: var(--code);
  font-size: 12px;
}

.tab-nav {
  position: sticky;
  top: 52px;
  z-index: 9;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 14px;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
}

.tab-nav-inner {
  padding: 10px;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
  overflow: visible;
}

.tab-btn {
  width: 100%;
  min-height: 38px;
  white-space: normal;
  text-align: center;
  background: #fff;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  box-shadow: 0 1px 0 rgba(15, 23, 42, .03);
}

.tab-btn.active {
  border-color: var(--green);
  background: var(--green-soft);
  color: var(--green);
  box-shadow: 0 0 0 3px rgba(31, 122, 82, .08);
}

.tab-panel {
  display: none;
}

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

.wd-start-panel {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #fff 0%, #f8fbf9 54%, #eef7ef 100%);
}

.wd-start-panel::before {
  content: "";
  position: absolute;
  right: -110px;
  top: -130px;
  width: 320px;
  height: 320px;
  border-radius: 999px;
  background: rgba(31, 122, 82, .08);
}

.wd-start-panel > * {
  position: relative;
  z-index: 1;
}

.wd-start-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 18px;
  align-items: center;
}

.wd-start-copy h2 {
  max-width: 880px;
  margin: 10px 0 0;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1;
  letter-spacing: -.055em;
}

.wd-tool-lead {
  margin-top: 14px;
  max-width: 780px;
  color: var(--text);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.28;
  font-weight: 900;
  letter-spacing: -.03em;
}

.wd-start-card,
.wd-card-soft {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
}

.wd-start-card {
  background: rgba(255, 255, 255, .86);
  backdrop-filter: blur(10px);
  box-shadow: 0 18px 45px rgba(15, 23, 42, .09);
}

.hero-feature-title {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.wd-hero-score {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  color: var(--green);
}

.wd-hero-score strong {
  color: var(--green);
  font-size: 58px;
  line-height: .9;
  letter-spacing: -.06em;
}

.wd-hero-score span {
  padding-bottom: 8px;
  color: var(--muted);
  font-weight: 900;
}

.wd-mini-bars {
  display: grid;
  gap: 7px;
  margin-top: 10px;
}

.wd-mini-bars span {
  display: block;
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green) var(--wd-width), #e5e7eb var(--wd-width));
}

.wd-trust-badges,
.wd-risk-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.wd-badge {
  display: inline-flex;
  align-items: center;
  width: max-content;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #344054;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.1;
  padding: 5px 9px;
}

.wd-badge-soft {
  background: #f8fafc;
}

.wd-badge-green {
  border-color: #bde2cd;
  background: var(--green-soft);
  color: var(--green);
}

.wd-section-head {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.wd-section-head h2,
.wd-section-head h3 {
  margin: 0;
}

.wd-icon-bubble {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  background: var(--green-soft);
  color: var(--green);
  border: 1px solid #bde2cd;
}

.wd-icon-bubble .ui-icon {
  width: 21px;
  height: 21px;
}

.wd-workflow-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 14px;
  align-items: stretch;
}

.wd-security-grid {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.wd-security-grid div {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 10px;
  font-size: 13px;
  font-weight: 800;
}

.wd-security-grid .ui-icon {
  width: 18px;
  height: 18px;
  color: var(--green);
  margin-top: 1px;
}

.wd-upload-card {
  display: grid;
  gap: 12px;
}

.wd-dropzone {
  position: relative;
  min-height: 320px;
  display: grid;
  place-items: center;
  text-align: center;
  align-content: center;
  gap: 7px;
  border: 1px dashed #b7bdc7;
  border-radius: 16px;
  background: #fff;
  padding: 22px;
  outline: none;
}

.wd-dropzone.is-dragover,
.wd-dropzone:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(31, 122, 82, .08);
}

.wd-file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.wd-upload-icon {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--green-soft);
  color: var(--green);
  border: 1px solid #bde2cd;
}

.wd-upload-icon .ui-icon {
  width: 28px;
  height: 28px;
}

.wd-upload-actions {
  justify-content: center;
  margin-top: 10px;
}

.wd-muted {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.wd-selected-file {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  border: 1px solid #bde2cd;
  border-radius: 14px;
  background: var(--green-soft);
  padding: 12px;
}

.wd-selected-file h3 {
  margin: 6px 0 0;
}

.wd-blocked-alert {
  margin-top: 0;
}

.wd-scan-empty {
  margin-top: 10px;
}

.wd-scanning {
  display: grid;
  gap: 14px;
  margin-top: 10px;
}

.wd-progress {
  height: 13px;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid #d8e5dc;
  background: #eef2ef;
}

.wd-progress span {
  display: block;
  height: 100%;
  background: var(--green);
  transition: width .25s ease;
}

.wd-scanning-status {
  margin: 0;
  color: var(--green);
  font-weight: 900;
}

.wd-progress-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.wd-progress-steps li {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 10px 10px 10px 34px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.wd-progress-steps li::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 13px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #cbd5e1;
}

.wd-progress-steps li.is-active,
.wd-progress-steps li.is-complete {
  border-color: #bde2cd;
  background: var(--green-soft);
  color: var(--green);
}

.wd-progress-steps li.is-active::before,
.wd-progress-steps li.is-complete::before {
  background: var(--green);
}

.wd-results-head {
  align-items: center;
}

.wd-metrics-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.wd-metric-card b {
  color: var(--green);
}

.wd-dashboard-grid,
.wd-summary-grid,
.wd-tab-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 14px;
  margin-top: 14px;
}

.wd-tab-grid-wide {
  grid-template-columns: 1fr 1fr;
}

.wd-health-card {
  display: grid;
  grid-template-columns: 150px 1fr;
  align-items: center;
  gap: 18px;
}

.wd-score-ring {
  width: 144px;
  height: 144px;
  display: grid;
  place-items: center;
  align-content: center;
  border-radius: 999px;
  background: radial-gradient(circle at center, #fff 58%, transparent 60%), conic-gradient(var(--green) 82%, #e5e7eb 0);
  border: 1px solid #d8e5dc;
}

.wd-score-ring strong {
  color: var(--green);
  font-size: 42px;
  line-height: .9;
  letter-spacing: -.05em;
}

.wd-score-ring span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.wd-category-list {
  display: grid;
  gap: 10px;
}

.wd-category-list.compact {
  gap: 8px;
}

.wd-category-score {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 12px;
  align-items: center;
}

.wd-category-score strong {
  display: block;
  font-size: 13px;
}

.wd-category-score span {
  color: var(--muted);
  font-size: 12px;
}

.wd-category-score b {
  color: var(--green);
}

.wd-category-bar {
  grid-column: 1 / -1;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #e5e7eb;
}

.wd-category-bar span {
  display: block;
  height: 100%;
  background: var(--green);
}

.wd-check-grid,
.wd-issue-grid,
.wd-faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.wd-check-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 10px;
}

.wd-check-row span {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.wd-check-row p {
  margin: 1px 0 0;
  color: var(--text);
  font-weight: 800;
}

.wd-check-row.ok span {
  background: var(--green-soft);
  color: var(--green);
}

.wd-check-row.attention span {
  background: var(--wd-amber-soft);
  color: var(--wd-amber);
}

.wd-profile-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 10px 0 0;
}

.wd-profile-list div {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 9px;
}

.wd-profile-list dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.wd-profile-list dd {
  margin: 3px 0 0;
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
  overflow-wrap: anywhere;
}

.wd-top-issues {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.wd-top-issues li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 9px;
  font-size: 13px;
  font-weight: 800;
}

.wd-severity {
  display: inline-flex;
  width: max-content;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 900;
  line-height: 1;
}

.wd-severity-critical {
  border-color: #f1b8b4;
  background: var(--wd-red-soft);
  color: var(--wd-red);
}

.wd-severity-high {
  border-color: #f0d48a;
  background: var(--wd-amber-soft);
  color: var(--wd-amber);
}

.wd-severity-medium {
  border-color: #c9d5e8;
  background: var(--wd-blue-soft);
  color: var(--wd-blue);
}

.wd-severity-low {
  border-color: #bde2cd;
  background: var(--green-soft);
  color: var(--green);
}

.wd-issue-card {
  display: grid;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 14px;
}

.wd-issue-head {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
}

.wd-location {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.wd-issue-card h4 {
  margin: 0;
  font-size: 15px;
}

.wd-issue-card p {
  margin: 0;
}

.wd-small-button {
  width: max-content;
}

.wd-issue-details {
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--line);
  margin-top: 4px;
  padding-top: 12px;
}

.wd-issue-details[hidden] {
  display: none;
}

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

.wd-issue-details h5 {
  margin: 0 0 5px;
  color: var(--text);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.wd-issue-details p,
.wd-issue-details ul,
.wd-issue-details ol {
  margin: 0;
}

.wd-issue-details ul,
.wd-issue-details ol {
  display: grid;
  gap: 5px;
  padding-left: 18px;
}


.wd-signal-grid {
  display: grid;
  gap: 10px;
}

.wd-signal-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
}

.wd-signal-item summary {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 12px;
  color: var(--text);
}

.wd-signal-item summary span {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: #fff4e6;
  color: #b45309;
  font-weight: 900;
  flex: 0 0 auto;
}

.wd-signal-body {
  border-top: 1px solid var(--line);
  padding: 12px;
  color: var(--muted);
  display: grid;
  gap: 6px;
}

.wd-signal-body p {
  margin: 0;
}

.wd-macro-safety {
  margin-bottom: 12px;
}

.wd-static-note {
  border: 1px solid #bde2cd;
  border-radius: 12px;
  background: var(--green-soft);
  color: var(--green);
  font-weight: 900;
  padding: 11px 12px;
}

.wd-recommendations-table {
  margin-top: 0;
}

.wd-export-section {
  margin-top: 14px;
}

.wd-faq-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 12px;
}

.wd-faq-item summary {
  color: var(--text);
  font-weight: 900;
  cursor: pointer;
}

.wd-faq-item p {
  margin-top: 8px;
}

@media (max-width: 1080px) {
  .wd-metrics-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .wd-workflow-grid,
  .wd-dashboard-grid,
  .wd-summary-grid,
  .wd-tab-grid,
  .wd-tab-grid-wide {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 760px) {
  .abc-tool-header {
    align-items: flex-start;
  }

  .abc-tool-actions {
    width: 100%;
    justify-content: flex-start;
    margin-left: 0;
  }

  .abc-tool-title-wrap h2 {
    font-size: 20px;
  }

  .tab-nav {
    top: 0;
  }

  .tab-nav-inner {
    grid-template-columns: repeat(auto-fit, minmax(105px, 1fr));
    overflow: visible;
  }

  .tab-btn {
    padding: 8px 9px;
  }

  .wd-start-grid,
  .wd-health-card,
  .wd-selected-file,
  .wd-results-head {
    display: block;
  }

  .wd-start-card,
  .wd-score-ring,
  .wd-selected-file button,
  .wd-results-head button {
    margin-top: 12px;
  }

  .wd-metrics-grid,
  .wd-check-grid,
  .wd-issue-grid,
  .wd-faq-grid,
  .wd-profile-list {
    grid-template-columns: 1fr;
  }

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

  .wd-progress-steps {
    grid-template-columns: 1fr;
  }

  .wd-dropzone {
    min-height: 260px;
  }
}

.wd-badge-red {
  border-color: #f1b8b4;
  background: var(--wd-red-soft);
  color: var(--wd-red);
}

.wd-signal-item summary .wd-severity {
  margin-left: auto;
  flex: 0 0 auto;
}

.wd-signal-item summary strong {
  min-width: 0;
}

/* v13 report usability polish */
.wd-tab-nav .tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.wd-tab-count {
  min-width: 20px;
  height: 20px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  font-size: 11px;
  font-style: normal;
  font-weight: 900;
  line-height: 1;
}

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

.wd-safe-send .wd-section-head {
  align-items: flex-start;
}

.wd-badge-amber {
  border-color: #f0d48a;
  background: var(--wd-amber-soft);
  color: var(--wd-amber);
}

.wd-badge-red {
  border-color: #f1b8b4;
  background: var(--wd-red-soft);
  color: var(--wd-red);
}

.wd-safe-reasons {
  display: grid;
  gap: 7px;
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-weight: 700;
}

.wd-finding-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f8fafc;
  padding: 10px;
}

.wd-finding-controls > strong {
  margin-right: auto;
  color: var(--text);
  font-size: 13px;
  font-weight: 900;
}

.wd-finding-controls label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.wd-finding-controls select {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--text);
  padding: 5px 9px;
  font: inherit;
  font-weight: 800;
}

.wd-check-toggle {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  padding: 6px 10px;
}

.wd-empty-state {
  grid-column: 1 / -1;
  border: 1px dashed var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 14px;
  color: var(--muted);
}

.wd-empty-state strong {
  display: block;
  margin-bottom: 4px;
  color: var(--text);
  font-weight: 900;
}

.wd-empty-state p {
  margin: 0;
}

.wd-table-empty td {
  color: var(--muted);
  font-weight: 800;
  text-align: center;
}

.wd-cleanup-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.wd-cleanup-card {
  display: grid;
  align-content: start;
  gap: 10px;
}

.wd-cleanup-card h3,
.wd-cleanup-card p {
  margin: 0;
}

.wd-cleanup-card > p {
  color: var(--muted);
  font-weight: 700;
}

.wd-cleanup-card ol {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
}

.wd-cleanup-card li {
  color: var(--text);
  font-weight: 800;
}

@media (max-width: 980px) {
  .wd-summary-grid,
  .wd-cleanup-grid {
    grid-template-columns: 1fr;
  }

  .wd-finding-controls > strong {
    width: 100%;
  }
}

@media (max-width: 680px) {
  .wd-finding-controls,
  .wd-finding-controls label {
    align-items: stretch;
    flex-direction: column;
  }

  .wd-finding-controls select,
  .wd-check-toggle {
    width: 100%;
  }
}