/* DNSRecon workstation shell. Loaded after legacy styles on the lookup page. */

.workspace-v3 {
  --rail-width: 212px;
  --text-muted: #9494a3;
  background: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-system);
}

.workspace-v3 .header {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--rail-width);
  height: 100vh;
  background: var(--bg-surface);
  border: 0;
  border-right: 1px solid var(--border-color);
  z-index: 100;
}

.workspace-v3 .header-inner {
  width: 100%;
  height: 100%;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
}

.workspace-v3 .header-inner::after {
  content: "resolver workbench";
  margin-top: 0;
  padding: 15px 18px;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.workspace-v3 .logo {
  min-height: 78px;
  padding: 24px 18px 20px;
  border-bottom: 1px solid var(--border-color);
  align-items: baseline;
}

.workspace-v3 .logo .word,
.workspace-v3 .logo .tld {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0;
}

.workspace-v3 .logo .word { color: var(--text-primary); }
.workspace-v3 .logo .tld { color: var(--accent-primary); }

.workspace-v3 .nav {
  width: 100%;
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 12px 0;
  overflow: visible;
}

.workspace-v3 .nav a {
  position: relative;
  width: 100%;
  min-height: 40px;
  padding: 10px 18px 9px;
  display: flex;
  align-items: center;
  color: var(--text-secondary);
  background: transparent;
  border: 0;
  border-left: 2px solid transparent;
  font-family: var(--font-system);
  font-size: 13px;
  line-height: 20px;
  letter-spacing: 0;
  text-transform: none;
}

.workspace-v3 .nav a:hover {
  color: var(--text-primary);
  background: var(--bg-elevated);
  border-left-color: var(--text-muted);
}

.workspace-v3 .nav a.active {
  color: var(--text-primary);
  background: var(--bg-elevated);
  border-left-color: var(--accent-primary);
}

.workspace-v3 .theme-switcher {
  width: auto;
  margin: auto 14px 0;
  padding: 0;
  display: block;
}

.workspace-v3 .mobile-tools { display: none; }

.workspace-v3 .theme-btn {
  width: 100%;
  min-height: 34px;
  padding: 7px 9px;
  background: var(--bg-void);
  border-color: var(--border-color);
}

.workspace-v3 .theme-dropdown {
  top: auto;
  right: 14px;
  bottom: calc(100% + 4px);
  left: 14px;
  min-width: 0;
}

.workspace-v3 .page {
  width: calc(100% - var(--rail-width));
  max-width: none;
  min-height: 100vh;
  margin: 0 0 0 var(--rail-width);
  padding: 18px 22px 32px;
}

.workspace-v3 .lookup-command {
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr);
  align-items: center;
  gap: 20px;
  padding: 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
}

.workspace-v3 .lookup-heading {
  display: block;
}

.workspace-v3 .lookup-heading h1 {
  margin: 0;
  color: var(--text-primary);
  font-family: var(--font-system);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0;
}

.workspace-v3 .lookup-heading p {
  margin: 3px 0 0;
  color: var(--text-secondary);
  font-family: var(--font-system);
  font-size: 10px;
  line-height: 1.4;
}

.workspace-v3 #lookup-form {
  display: grid;
  gap: 8px;
}

.workspace-v3 .lookup-command .form-row {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) 132px;
  gap: 0;
  align-items: end;
}

.workspace-v3 .lookup-command .form-control { min-width: 0; }

.workspace-v3 .lookup-command .label {
  margin-bottom: 6px;
  color: var(--text-secondary);
  font-family: var(--font-system);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

.workspace-v3 .lookup-command .input {
  height: 46px;
  padding: 0 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-right: 0;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 14px;
}

.workspace-v3 .lookup-command .input:focus {
  border-color: var(--accent-primary);
  outline: 1px solid var(--accent-primary);
  outline-offset: -1px;
}

.workspace-v3 .lookup-command .btn {
  width: 132px;
  height: 46px;
  padding: 0 14px;
  background: var(--accent-primary);
  border: 1px solid var(--accent-primary);
  color: var(--bg-void);
  font-family: var(--font-system);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.workspace-v3 .lookup-command .btn:hover {
  background: var(--text-primary);
  border-color: var(--text-primary);
}

.workspace-v3 .lookup-options {
  min-height: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--text-muted);
  font-family: var(--font-system);
  font-size: 12px;
}

.workspace-v3 .filter-checkbox {
  color: var(--text-secondary);
  font-family: var(--font-system);
  font-size: 12px;
}

.workspace-v3 .results-preview {
  min-height: 54px;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  align-items: stretch;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
}

.workspace-v3 .preview-status {
  padding: 8px;
  display: flex;
  align-items: center;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
}

.workspace-v3 .results-preview.is-loading .preview-status { color: var(--accent-primary); }

.workspace-v3 .query-capabilities {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, auto));
  margin: 0;
}

.workspace-v3 .query-capabilities > div {
  min-width: 0;
  padding: 8px;
  border-left: 1px solid var(--border-color);
}

.workspace-v3 .query-capabilities dt {
  color: var(--text-muted);
  font-size: 10px;
  line-height: 1.3;
}

.workspace-v3 .query-capabilities dd {
  margin: 3px 0 0;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 11px;
}

.workspace-v3 .results { margin-top: 14px; }

.workspace-v3 .stat-row {
  min-height: 44px;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 150px 170px 130px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
}

.workspace-v3 .stat {
  min-width: 0;
  padding: 8px;
  border: 0;
  border-right: 1px solid var(--border-color);
  background: transparent;
}

.workspace-v3 .stat:last-child { border-right: 0; }

.workspace-v3 .stat-label {
  color: var(--text-muted);
  font-family: var(--font-system);
  font-size: 10px;
  letter-spacing: 0;
  text-transform: none;
}

.workspace-v3 .stat-value {
  margin-top: 2px;
  overflow: hidden;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workspace-v3 .panels {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(600px, 0.85fr);
  align-items: start;
  gap: 10px;
  margin-top: 10px;
}

.workspace-v3 .records-column,
.workspace-v3 .intel-column {
  min-width: 0;
  display: grid;
  gap: 10px;
  align-content: start;
}

.workspace-v3 .panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
}

.workspace-v3 .panel.full { grid-column: auto; }

.workspace-v3 .panel-header {
  min-height: 42px;
  padding: 0 8px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-color);
}

.workspace-v3 .panel-title,
.workspace-v3 .reference-title {
  padding: 0;
  border: 0;
  color: var(--text-primary);
  font-family: var(--font-system);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.workspace-v3 .ghost-btn {
  min-height: 27px;
  padding: 4px 8px;
  background: var(--bg-surface);
  border-color: var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
}

.workspace-v3 .ghost-btn:hover {
  color: var(--text-primary);
  background: var(--bg-void);
  border-color: var(--text-secondary);
}

.workspace-v3 .topology-panel {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: 42px auto 360px auto;
}

.workspace-v3 .topology-panel > .panel-header {
  grid-column: 1;
  grid-row: 1;
}

.workspace-v3 .topology-legend {
  grid-column: 1;
  grid-row: 2;
  min-width: 0;
  padding: 5px 8px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  overflow-x: auto;
  background: var(--bg-surface);
  border: 0;
  border-bottom: 1px solid var(--border-color);
}

.workspace-v3 .topology-legend span {
  min-height: 24px;
  display: grid;
  grid-template-columns: 12px 1fr;
  align-items: center;
  gap: 7px;
  color: var(--text-secondary);
  font-family: var(--font-system);
  font-size: 11px;
  white-space: nowrap;
}

.workspace-v3 .topology-legend i {
  width: 7px;
  height: 7px;
  border: 0;
  border-radius: 50%;
}

.workspace-v3 .topology-content { display: contents; }

.workspace-v3 .topology-stage {
  position: relative;
  grid-column: 1;
  grid-row: 3;
  min-width: 0;
  min-height: 360px;
  display: grid;
  grid-template-rows: 30px minmax(0, 1fr);
  background: var(--bg-void);
}

.workspace-v3 .topology-ranks {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  padding: 0 28px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-system);
  font-size: 10px;
}

.workspace-v3 .topology-ranks span { text-align: center; }

.workspace-v3 #topology-container {
  width: 100%;
  height: 100%;
  min-height: 330px;
  background: var(--bg-void);
}

.workspace-v3 .topology-minimap {
  right: 10px;
  bottom: 10px;
  width: 150px;
  height: 84px;
  background: var(--bg-surface);
  border-color: var(--border-color);
}

.workspace-v3 .topology-inspector {
  grid-column: 1;
  grid-row: 4;
  min-width: 0;
  min-height: 43px;
  padding: 8px;
  border: 0;
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-system);
  font-size: 12px;
  line-height: 1.4;
}

.workspace-v3 .topology-inspector dl {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.workspace-v3 .topology-inspector dl > div {
  min-width: 0;
  padding: 0 8px;
  border-right: 1px solid var(--border-color);
}

.workspace-v3 .topology-inspector dl > div:first-child { padding-left: 0; }
.workspace-v3 .topology-inspector dl > div:last-child { border-right: 0; }
.workspace-v3 .topology-inspector dt {
  color: var(--text-muted);
  font-size: 9px;
  text-transform: uppercase;
}
.workspace-v3 .topology-inspector dd {
  margin: 2px 0 0;
  overflow-wrap: anywhere;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 10px;
}

.workspace-v3 .topology-inspector strong,
.workspace-v3 .topology-inspector code {
  display: block;
  margin-bottom: 8px;
}

.workspace-v3 .topology-inspector strong {
  color: var(--text-muted);
  font-family: var(--font-system);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
}

.workspace-v3 .topology-inspector code {
  color: var(--text-primary);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.workspace-v3 .topology-inspector [aria-hidden="true"] { display: none; }

.workspace-v3 .panel-content { padding: 8px; }
.workspace-v3 #map-container { height: 270px; }
.workspace-v3 .chart { height: 245px; }

.workspace-v3 .records-panel .panel-content { padding: 0; }

.workspace-v3 .lookup-reference {
  margin-top: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(320px, 0.7fr);
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
}

.workspace-v3 .lookup-reference .reference-panel {
  min-width: 0;
  padding: 0;
  background: transparent;
  border: 0;
}

.workspace-v3 .lookup-reference .reference-panel + .reference-panel {
  border-left: 1px solid var(--border-color);
}

.workspace-v3 .lookup-reference .reference-title {
  min-height: 38px;
  padding: 8px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-color);
}

.workspace-v3 .record-catalog {
  display: grid;
  grid-template-columns: repeat(8, minmax(72px, 1fr));
}

.workspace-v3 .record-catalog > div {
  min-width: 0;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-right: 1px solid var(--border-color);
}

.workspace-v3 .record-catalog > div:last-child { border-right: 0; }

.workspace-v3 .record-catalog b,
.workspace-v3 .resolver-list code {
  width: auto;
  padding: 0;
  background: transparent;
  border: 0;
  font-family: var(--font-mono);
  font-size: 11px;
}

.workspace-v3 .record-catalog span,
.workspace-v3 .resolver-list span {
  color: var(--text-muted);
  font-family: var(--font-system);
  font-size: 10px;
}

.workspace-v3 .resolver-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.workspace-v3 .resolver-list > div {
  min-width: 0;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-right: 1px solid var(--border-color);
}

.workspace-v3 .resolver-list > div:last-child { border-right: 0; }
.workspace-v3 .resolver-list code { color: var(--accent-primary); }

.workspace-v3 .site-footer {
  width: calc(100% - var(--rail-width));
  margin: 0 0 0 var(--rail-width);
  padding: 18px 30px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
}

.workspace-v3 .footer-grid {
  width: 100%;
  max-width: none;
  grid-template-columns: minmax(240px, 1fr) minmax(320px, 1fr) minmax(180px, 0.5fr);
}

@media (max-width: 1500px) {
  .workspace-v3 .panels {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 1240px) {
  .workspace-v3 { --rail-width: 188px; }
  .workspace-v3 .footer-grid { grid-template-columns: 1fr 1fr; }
  .workspace-v3 .query-capabilities { grid-template-columns: repeat(2, minmax(140px, 1fr)); }
  .workspace-v3 .query-capabilities > div:nth-child(3) { border-top: 1px solid var(--border-color); }
  .workspace-v3 .query-capabilities > div:nth-child(4) { border-top: 1px solid var(--border-color); }
  .workspace-v3 .record-catalog { grid-template-columns: repeat(4, 1fr); }
  .workspace-v3 .record-catalog > div:nth-child(-n + 4) { border-bottom: 1px solid var(--border-color); }
}

@media (max-width: 960px) {
  .workspace-v3 .header {
    position: sticky;
    inset: 0;
    width: 100%;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--border-color);
  }

  .workspace-v3 .header-inner {
    min-height: 0;
    padding: 0 10px;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }

  .workspace-v3 .header-inner::after { display: none; }

  .workspace-v3 .logo {
    min-height: 48px;
    padding: 14px 0 12px;
    border: 0;
    order: 1;
  }

  .workspace-v3 .nav { display: none; }
  .workspace-v3 .theme-switcher { display: none; }

  .workspace-v3 .mobile-tools {
    position: relative;
    display: block;
    margin-left: auto;
    order: 2;
  }

  .workspace-v3 .mobile-tools summary {
    min-width: 66px;
    padding: 7px 10px;
    list-style: none;
    background: var(--bg-void);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-system);
    font-size: 12px;
    text-align: center;
    cursor: pointer;
  }

  .workspace-v3 .mobile-tools summary::-webkit-details-marker { display: none; }

  .workspace-v3 .mobile-tools nav {
    position: absolute;
    top: calc(100% + 5px);
    right: 0;
    width: min(270px, calc(100vw - 20px));
    padding: 5px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    z-index: 150;
  }

  .workspace-v3 .mobile-tools a {
    padding: 9px 10px;
    color: var(--text-secondary);
    font-family: var(--font-system);
    font-size: 12px;
  }

  .workspace-v3 .mobile-tools a:hover { color: var(--text-primary); background: var(--bg-elevated); }

  .workspace-v3 .page,
  .workspace-v3 .site-footer {
    width: 100%;
    margin-left: 0;
  }

  .workspace-v3 .page { padding: 14px 16px 30px; }
  .workspace-v3 .site-footer { padding: 18px 16px; }
  .workspace-v3 .lookup-command { grid-template-columns: 1fr; gap: 11px; }
  .workspace-v3 .results-preview { grid-template-columns: 1fr; }
  .workspace-v3 .query-capabilities > div:first-child { border-left: 0; }
  .workspace-v3 .panels { grid-template-columns: 1fr; }
  .workspace-v3 .panel.full { grid-column: 1; }
  .workspace-v3 .stat-row { grid-template-columns: 1fr 1fr; }
  .workspace-v3 .stat:nth-child(2) { border-right: 0; }
  .workspace-v3 .stat:nth-child(-n + 2) { border-bottom: 1px solid var(--border-color); }
  .workspace-v3 .footer-grid { grid-template-columns: 1fr 1fr; }
  .workspace-v3 .lookup-reference { grid-template-columns: 1fr; }
  .workspace-v3 .lookup-reference .reference-panel + .reference-panel {
    border-top: 1px solid var(--border-color);
    border-left: 0;
  }
}

@media (max-width: 560px) {
  .workspace-v3 .page { padding: 14px 10px 24px; }
  .workspace-v3 .lookup-command { gap: 14px; }
  .workspace-v3 .lookup-command .form-row { grid-template-columns: 1fr; gap: 8px; }
  .workspace-v3 .lookup-command .input { border-right: 1px solid var(--border-color); }
  .workspace-v3 .lookup-command .btn { width: 100%; }
  .workspace-v3 .lookup-options { align-items: flex-start; flex-direction: column; }
  .workspace-v3 .query-capabilities { grid-template-columns: 1fr 1fr; }
  .workspace-v3 .query-capabilities > div:nth-child(odd) { border-left: 0; }
  .workspace-v3 .topology-panel {
    min-height: 0;
    grid-template-columns: 1fr;
    grid-template-rows: 42px auto 430px auto;
  }

  .workspace-v3 .topology-panel > .panel-header { grid-column: 1; }
  .workspace-v3 .topology-legend {
    grid-column: 1;
    grid-row: 2;
    padding: 6px 10px;
    flex-direction: row;
    gap: 10px;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--border-color);
  }

  .workspace-v3 .topology-legend span {
    min-height: 24px;
    flex: 0 0 auto;
  }

  .workspace-v3 .topology-stage {
    grid-column: 1;
    grid-row: 3;
    min-height: 430px;
  }

  .workspace-v3 #topology-container { min-height: 400px; }
  .workspace-v3 .topology-ranks { padding: 0 8px; font-size: 9px; }
  .workspace-v3 .topology-inspector { grid-column: 1; grid-row: 4; }
  .workspace-v3 .record-catalog { grid-template-columns: repeat(2, 1fr); }
  .workspace-v3 .record-catalog > div { border-bottom: 1px solid var(--border-color); }
  .workspace-v3 .record-catalog > div:nth-child(even) { border-right: 0; }
  .workspace-v3 .resolver-list { grid-template-columns: 1fr; }
  .workspace-v3 .resolver-list > div { border-right: 0; border-bottom: 1px solid var(--border-color); }
  .workspace-v3 .resolver-list > div:last-child { border-bottom: 0; }
  .workspace-v3 .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .workspace-v3 *,
  .workspace-v3 *::before,
  .workspace-v3 *::after { scroll-behavior: auto !important; }
}

@media print {
  body.workspace-v3 {
    --bg-void: #fff;
    --bg-surface: #fff;
    --bg-elevated: #f3f3f3;
    --text-primary: #111;
    --text-secondary: #333;
    --text-muted: #555;
    --border-color: #aaa;
    background: #fff !important;
    color: #111 !important;
  }

  .workspace-v3 .header,
  .workspace-v3 .lookup-command,
  .workspace-v3 .results-preview,
  .workspace-v3 .stat-row,
  .workspace-v3 .intel-column,
  .workspace-v3 .lookup-reference,
  .workspace-v3 .site-footer { display: none !important; }

  .workspace-v3 .page {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .workspace-v3 .panels,
  .workspace-v3 .records-column { display: block !important; }

  .workspace-v3 .panel,
  .workspace-v3 .panel-header {
    background: #fff !important;
    border-color: #aaa !important;
  }
}