:root {
  --bg: #f5f7fb;
  --panel: #ffffff;
  --panel-soft: #f8fafc;
  --ink: #132033;
  --muted: #607086;
  --subtle: #8b99ab;
  --line: #dce3ec;
  --line-strong: #c5d0dd;
  --primary: #0f766e;
  --primary-dark: #115e59;
  --cyan: #0ea5e9;
  --coral: #e05252;
  --amber: #d97706;
  --green: #16a34a;
  --shadow: 0 16px 36px rgba(20, 32, 50, 0.10);
  --radius: 8px;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255,255,255,.72), rgba(245,247,251,.92)),
    repeating-linear-gradient(90deg, rgba(19,32,51,.035) 0 1px, transparent 1px 84px),
    repeating-linear-gradient(0deg, rgba(19,32,51,.025) 0 1px, transparent 1px 84px);
}

button, input, select {
  font: inherit;
}

button {
  cursor: pointer;
}

.shell {
  display: grid;
  grid-template-columns: 292px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 22px;
  border-right: 1px solid var(--line);
  background: rgba(255,255,255,.84);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
}

.brand strong, .brand span {
  display: block;
}

.brand span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.nav {
  display: grid;
  gap: 6px;
}

.nav-item {
  min-height: 42px;
  display: grid;
  grid-template-columns: 26px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: var(--muted);
  background: transparent;
  text-align: left;
}

.nav-item:hover {
  color: var(--ink);
  background: var(--panel-soft);
  border-color: var(--line);
}

.nav-item.active {
  color: var(--primary-dark);
  background: #e8f4f1;
  border-color: #b8ddd6;
  font-weight: 700;
}

.nav-icon {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  color: inherit;
  background: rgba(15,118,110,.08);
}

.nav-item small {
  color: var(--subtle);
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
}

.profile-box {
  margin-top: auto;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.profile-box strong {
  display: block;
  margin: 6px 0;
}

.profile-box p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.workspace {
  min-width: 0;
  padding: 28px 34px 46px;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.eyebrow {
  color: var(--primary);
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 6px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.05;
  letter-spacing: -.04em;
}

h2 {
  margin-bottom: 0;
  font-size: 22px;
  letter-spacing: -.02em;
}

h3 {
  margin-bottom: 8px;
  font-size: 17px;
}

.topbar p {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
}

.top-actions, .result-actions, .channels-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  background: var(--panel);
  white-space: nowrap;
}

.status-pill span {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
}

.ghost-btn, .primary-btn {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 14px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 700;
}

.ghost-btn {
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--panel);
}

.ghost-btn:hover {
  border-color: var(--line-strong);
}

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

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

.primary-btn:disabled, .ghost-btn:disabled {
  opacity: .58;
  cursor: wait;
}

.tab-panel {
  display: none;
}

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

.brief-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
}

.tool-panel, .signal-card, .result-layout, .reader-output {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.tool-panel {
  padding: 20px;
}

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

.panel-chip {
  padding: 6px 9px;
  border-radius: 999px;
  color: var(--primary-dark);
  background: #e8f4f1;
  border: 1px solid #b8ddd6;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
}

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

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

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input, select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: #fff;
  padding: 0 12px;
}

input:focus, select:focus {
  outline: 3px solid rgba(14,165,233,.18);
  border-color: var(--cyan);
}

.inline-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 10px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 18px;
}

.quick-chip {
  min-height: 32px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--panel-soft);
}

.quick-chip:hover {
  color: var(--primary-dark);
  border-color: #b8ddd6;
}

.signal-panel {
  display: grid;
  gap: 12px;
}

.signal-card {
  padding: 18px;
}

.source-list {
  display: grid;
  gap: 12px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.source-list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  align-items: start;
  color: var(--muted);
  font-size: 14px;
}

.source-list span {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  color: var(--primary-dark);
  background: #e8f4f1;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  font-weight: 700;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
}

.metric-strip div {
  padding: 14px 10px;
  border-right: 1px solid var(--line);
}

.metric-strip div:last-child {
  border-right: 0;
}

.metric-strip strong, .metric-strip span {
  display: block;
}

.metric-strip strong {
  font-size: 24px;
}

.metric-strip span {
  color: var(--muted);
  font-size: 12px;
}

.result-layout {
  margin-top: 18px;
  overflow: hidden;
}

.result-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--panel-soft);
}

.result-header h2 {
  margin-top: 3px;
}

.result-header p {
  margin: 5px 0 0;
  color: var(--muted);
}

.tabs-line {
  display: flex;
  gap: 4px;
  padding: 10px;
  border-bottom: 1px solid var(--line);
  background: #fff;
  overflow-x: auto;
}

.subtab, .filter {
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--muted);
  background: transparent;
  white-space: nowrap;
}

.subtab.active, .filter.active {
  color: var(--primary-dark);
  background: #e8f4f1;
  border-color: #b8ddd6;
  font-weight: 700;
}

.result-tab {
  display: none;
  padding: 18px;
}

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

.decision-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.decision-card, .source-card, .video-card, .channel-card, .keyword-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.decision-card {
  min-height: 170px;
  padding: 16px;
}

.decision-card strong {
  display: block;
  margin-bottom: 10px;
  color: var(--primary-dark);
}

.decision-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.keyword-grid, .video-grid, .source-results, .channel-grid {
  display: grid;
  gap: 12px;
}

.keyword-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.trends-related-card {
  grid-column: 1 / -1;
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.trends-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.trends-card-head h3 {
  margin: 4px 0 0;
}

.trends-tables {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.trend-table {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}

.trend-table-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
  background: var(--panel-soft);
}

.trend-table-title span {
  color: var(--muted);
  font-size: 12px;
}

.trend-row {
  min-height: 42px;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) 86px 64px;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  border-bottom: 1px solid var(--line);
}

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

.trend-row span {
  color: var(--subtle);
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
}

.trend-row strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
}

.trend-row i {
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(90deg, #2563eb var(--bar), #dbeafe var(--bar));
}

.trend-row em {
  color: var(--muted);
  font-style: normal;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  text-align: right;
}

.keyword-card {
  padding: 14px;
}

.keyword-card h3 {
  color: var(--primary-dark);
}

.keyword-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.keyword-list span {
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--muted);
  background: var(--panel-soft);
  border: 1px solid var(--line);
  font-size: 13px;
}

.source-results, .video-grid, .channel-grid {
  margin-top: 14px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.facebook-post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 12px;
}

.facebook-post-card {
  display: grid;
  gap: 12px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.facebook-post-head, .facebook-read-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.facebook-post-card pre {
  max-height: 380px;
  margin: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: #334155;
  background: var(--panel-soft);
  white-space: pre-wrap;
  line-height: 1.55;
  font-family: inherit;
  overflow: auto;
}

.facebook-output {
  margin-top: 14px;
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.facebook-output h2 {
  margin-bottom: 0;
}

.facebook-thumb {
  width: min(420px, 100%);
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.facebook-warning {
  padding: 10px 12px;
  border: 1px solid #fed7aa;
  border-radius: var(--radius);
  color: #92400e;
  background: #fff7ed;
}

.source-card, .video-card, .channel-card {
  padding: 15px;
}

.search-summary {
  display: grid;
  grid-template-columns: minmax(220px, .55fr) minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.search-summary strong {
  display: block;
  margin-top: 3px;
  font-size: 17px;
}

.summary-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
}

.evidence-search-card {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 0;
  overflow: hidden;
}

.evidence-rank {
  display: grid;
  place-items: start center;
  padding-top: 16px;
  color: var(--primary-dark);
  background: #e8f4f1;
  border-right: 1px solid #b8ddd6;
  font-family: "JetBrains Mono", monospace;
  font-weight: 800;
}

.evidence-body {
  min-width: 0;
  display: grid;
  gap: 10px;
  padding: 14px 14px 14px 0;
}

.evidence-topline, .evidence-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.evidence-search-card p {
  margin: 0;
  color: #475569;
  line-height: 1.55;
}

.evidence-section {
  display: grid;
  gap: 6px;
}

.evidence-section strong {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.evidence-actions {
  margin-top: 2px;
}

.evidence-actions .ghost-btn {
  min-height: 32px;
  padding: 0 10px;
  font-size: 13px;
}

.brand-tag {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
}

.tag.signal {
  color: var(--primary-dark);
  background: #e8f4f1;
  border-color: #b8ddd6;
}

.tag.price {
  color: #92400e;
  background: #fff7ed;
  border-color: #fed7aa;
}

.source-card a, .video-card a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 800;
}

.source-card a:hover, .video-card a:hover {
  color: var(--primary-dark);
}

.source-card p, .video-card p, .channel-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 10px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 7px;
  border-radius: 999px;
  color: var(--muted);
  background: var(--panel-soft);
  border: 1px solid var(--line);
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
}

.reader-output {
  margin-top: 14px;
  padding: 20px;
}

.markdown-body {
  color: var(--ink);
  line-height: 1.65;
  overflow: auto;
}

.markdown-body h1, .markdown-body h2, .markdown-body h3 {
  margin-top: 1.1em;
}

.markdown-body p, .markdown-body li {
  color: #334155;
}

.markdown-body a {
  color: var(--primary-dark);
}

.markdown-body pre, .markdown-body code {
  font-family: "JetBrains Mono", monospace;
}

.markdown-body pre {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: auto;
  background: #0f172a;
  color: #e2e8f0;
}

.markdown-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.markdown-body th, .markdown-body td {
  border: 1px solid var(--line);
  padding: 8px;
  text-align: left;
}

.channels-toolbar {
  justify-content: space-between;
  margin-bottom: 14px;
}

.segmented {
  display: flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.channel-card {
  border-left: 4px solid var(--line-strong);
}

.channel-card.ok { border-left-color: var(--green); }
.channel-card.warn { border-left-color: var(--amber); }
.channel-card.off { border-left-color: var(--coral); }

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.danger-lite {
  border-color: #fecaca;
  color: #991b1b;
  background: #fff7f7;
}

.ip-dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(340px, .65fr);
  gap: 18px;
  margin-top: 18px;
}

.ip-dashboard-grid.lower {
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
}

.compact-heading {
  align-items: center;
}

.ip-metrics {
  min-height: 92px;
  grid-template-columns: repeat(4, 1fr);
}

.alert-list, .ip-list, .probe-grid, .center-grid, .audit-list, .sync-panel {
  display: grid;
  gap: 10px;
}

.alert-list {
  margin-top: 12px;
}

.alert-card, .ip-card, .probe-card, .audit-item, .sync-card, .ads-current {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.alert-card {
  display: grid;
  gap: 4px;
  padding: 11px 12px;
  border-left: 4px solid var(--amber);
}

.alert-card.risk {
  border-left-color: var(--coral);
}

.alert-card strong, .alert-card span {
  display: block;
}

.alert-card span {
  color: var(--muted);
  font-size: 13px;
}

.ip-card {
  display: grid;
  gap: 10px;
  padding: 14px;
  border-left: 4px solid var(--line-strong);
}

.ip-card.status-active, .ip-card.status-synced {
  border-left-color: var(--green);
}

.ip-card.status-pending_review {
  border-left-color: var(--amber);
}

.ip-card.status-manual_external {
  border-left-color: var(--cyan);
}

.ip-card.status-removal_pending, .ip-card.status-error {
  border-left-color: var(--coral);
}

.ip-card-main {
  display: grid;
  gap: 3px;
}

.ip-card-main strong {
  font-family: "JetBrains Mono", monospace;
  font-size: 18px;
}

.ip-card-main span, .probe-card p, .audit-item span {
  color: var(--muted);
  font-size: 13px;
}

.ip-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ip-actions .ghost-btn {
  min-height: 32px;
  padding: 0 10px;
  font-size: 13px;
}

.probe-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.probe-card {
  padding: 13px;
}

.probe-card strong {
  display: block;
  margin-bottom: 4px;
}

.center-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.center-card {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--panel);
}

.center-card.changed {
  border-left-color: var(--amber);
}

.center-card.stable {
  border-left-color: var(--green);
}

.center-card.missing {
  border-left-color: var(--coral);
}

.center-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.center-card-head strong {
  display: block;
  margin-bottom: 4px;
}

.center-card-head p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.change-badge {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  white-space: nowrap;
  font-size: 12px;
  font-weight: 800;
}

.change-badge.changed {
  color: #92400e;
  background: #fff7ed;
  border-color: #fed7aa;
}

.change-badge.stable {
  color: #166534;
  background: #ecfdf5;
  border-color: #bbf7d0;
}

.change-badge.missing {
  color: #991b1b;
  background: #fff7f7;
  border-color: #fecaca;
}

.center-ip-lines {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.center-ip-lines div {
  min-width: 0;
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.center-ip-lines span, .center-time-row {
  color: var(--muted);
  font-size: 12px;
}

.center-ip-lines strong {
  min-width: 0;
  font-family: "JetBrains Mono", monospace;
  font-size: 14px;
  overflow-wrap: anywhere;
}

.center-time-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}

.ip-history {
  display: grid;
  gap: 6px;
}

.ip-history div {
  display: grid;
  grid-template-columns: minmax(0, .7fr) minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  min-height: 30px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.ip-history strong {
  min-width: 0;
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  overflow-wrap: anywhere;
}

.ip-history span {
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}

.sync-card, .ads-current {
  padding: 14px;
}

.sync-card h3 {
  margin-top: 4px;
}

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

.sync-columns div, .ads-current {
  display: grid;
  gap: 7px;
}

.sync-ip {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: var(--panel-soft);
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  overflow-wrap: anywhere;
}

.sync-ip.muted {
  color: var(--subtle);
}

.audit-item {
  display: grid;
  gap: 4px;
  padding: 11px 12px;
}

.hidden {
  display: none !important;
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  max-width: 420px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--panel);
  box-shadow: var(--shadow);
  transform: translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: .18s ease;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

@media (max-width: 1040px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .nav {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  }

  .brief-grid, .decision-grid, .ip-dashboard-grid, .ip-dashboard-grid.lower {
    grid-template-columns: 1fr;
  }

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

  .trends-tables {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .workspace {
    padding: 20px 14px 36px;
  }

  .topbar, .result-header, .channels-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

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

  .metric-strip {
    grid-template-columns: 1fr;
  }

  .metric-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .summary-tags {
    justify-content: flex-start;
  }
}