.diagnostics-page {
  --diag-blue: #1769e8;
  --diag-ink: #10213b;
  --diag-muted: #63738d;
  --diag-line: #dce5f1;
  --diag-surface: #ffffff;
  --diag-soft: #f5f8fd;
  --diag-critical: #e93655;
  --diag-high: #f0782b;
  --diag-warning: #eaa315;
  --diag-ai: #7453dc;
  --diag-success: #22a469;
  max-width: 1540px;
  margin: 0 auto;
  padding: clamp(20px, 2vw, 34px);
  color: var(--diag-ink);
}

.diagnostics-icon {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
}

.diagnostics-page .btn--primary,
.diagnostics-detail .btn--primary {
  border-color: var(--diag-blue, #1769e8);
  color: #fff;
  background: linear-gradient(135deg, #1a73ea, #145dcc);
  box-shadow: 0 8px 20px rgba(23, 105, 232, 0.16);
}

.diagnostics-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 26px;
  border: 1px solid rgba(202, 214, 230, 0.8);
  border-radius: 22px 22px 0 0;
  background:
    radial-gradient(circle at 88% 20%, rgba(78, 132, 255, 0.1), transparent 28%),
    linear-gradient(135deg, #fff, #f9fbff);
  box-shadow: 0 16px 45px rgba(38, 59, 91, 0.08);
}

.diagnostics-hero__identity,
.diagnostics-hero__actions,
.diagnostics-last-run,
.diagnostics-hero__actions .btn {
  display: flex;
  align-items: center;
}

.diagnostics-hero__identity {
  gap: 16px;
}

.diagnostics-back {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--diag-line);
  border-radius: 14px;
  color: #46607e;
  background: #fff;
  cursor: pointer;
}

.diagnostics-hero__mark {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 17px;
  color: #fff;
  background: linear-gradient(145deg, #1b78ef, #654fe5);
  box-shadow: 0 12px 26px rgba(41, 99, 225, 0.22);
}

.diagnostics-hero__mark .diagnostics-icon {
  width: 28px;
  height: 28px;
}

.diagnostics-hero .eyebrow {
  margin: 0 0 4px;
  color: #2469ca;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagnostics-hero h1 {
  margin: 0;
  font-size: clamp(1.7rem, 2vw, 2.2rem);
  letter-spacing: -0.045em;
}

.diagnostics-hero__identity p:last-child {
  margin: 4px 0 0;
  color: var(--diag-muted);
  font-size: 0.9rem;
}

.diagnostics-hero__actions {
  gap: 10px;
}

.diagnostics-hero__actions .btn {
  gap: 8px;
  min-height: 44px;
  border-radius: 12px;
}

.diagnostics-last-run {
  gap: 8px;
  margin-right: 8px;
  color: var(--diag-muted);
  font-size: 0.72rem;
}

.diagnostics-last-run > span:last-child {
  display: flex;
  flex-direction: column;
}

.diagnostics-last-run strong {
  color: #263a57;
  font-size: 0.78rem;
}

.diagnostics-live-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--diag-success);
  box-shadow: 0 0 0 5px rgba(34, 164, 105, 0.1);
}

.diagnostics-tabs {
  display: flex;
  gap: 4px;
  padding: 0 24px;
  overflow-x: auto;
  border: 1px solid rgba(202, 214, 230, 0.8);
  border-top: 0;
  background: rgba(255, 255, 255, 0.96);
}

.diagnostics-tab {
  position: relative;
  padding: 18px 17px 16px;
  border: 0;
  color: #5a6a84;
  background: transparent;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
}

.diagnostics-tab::after {
  position: absolute;
  right: 12px;
  bottom: -1px;
  left: 12px;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--diag-blue);
  content: "";
  opacity: 0;
  transform: scaleX(0.4);
  transition: 160ms ease;
}

.diagnostics-tab.is-active {
  color: var(--diag-blue);
}

.diagnostics-tab.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.diagnostics-content {
  min-height: 580px;
  padding: 22px;
  border: 1px solid rgba(202, 214, 230, 0.8);
  border-top: 0;
  border-radius: 0 0 22px 22px;
  background: #f5f8fd;
  box-shadow: 0 22px 45px rgba(38, 59, 91, 0.08);
}

.diagnostics-kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.diagnostics-kpi {
  position: relative;
  display: flex;
  min-height: 118px;
  align-items: center;
  gap: 13px;
  overflow: hidden;
  padding: 17px;
  border: 1px solid var(--diag-line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 7px 20px rgba(35, 55, 85, 0.045);
}

.diagnostics-kpi::after {
  position: absolute;
  top: -28px;
  right: -24px;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: currentColor;
  content: "";
  opacity: 0.055;
}

.diagnostics-kpi__icon {
  display: grid;
  width: 43px;
  height: 43px;
  flex: 0 0 43px;
  place-items: center;
  border-radius: 13px;
  background: currentColor;
}

.diagnostics-kpi__icon .diagnostics-icon {
  width: 22px;
  height: 22px;
  color: #fff;
}

.diagnostics-kpi > div {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.diagnostics-kpi span:not(.diagnostics-kpi__icon) {
  color: #66758e;
  font-size: 0.73rem;
  font-weight: 650;
}

.diagnostics-kpi strong {
  color: var(--diag-ink);
  font-size: 1.55rem;
  line-height: 1.25;
}

.diagnostics-kpi small {
  color: #8692a5;
  font-size: 0.65rem;
}

.diagnostics-kpi--health { color: var(--diag-blue); }
.diagnostics-kpi--critical { color: var(--diag-critical); }
.diagnostics-kpi--warning { color: var(--diag-warning); }
.diagnostics-kpi--ai { color: var(--diag-ai); }
.diagnostics-kpi--resolved { color: var(--diag-success); }

.diagnostics-summary-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.45fr);
  gap: 16px;
}

.diagnostics-panel {
  border: 1px solid var(--diag-line);
  border-radius: 17px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(35, 55, 85, 0.045);
}

.diagnostics-panel > header {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 19px;
  border-bottom: 1px solid #e7edf5;
}

.diagnostics-panel h2,
.diagnostics-list-section h2,
.diagnostics-settings-shell h2 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.diagnostics-panel header p,
.diagnostics-list-section > header p,
.diagnostics-settings-shell > header p {
  margin: 3px 0 0;
  color: var(--diag-muted);
  font-size: 0.72rem;
}

.diagnostics-panel__metric {
  padding: 6px 9px;
  border-radius: 999px;
  color: var(--diag-blue);
  background: #edf4ff;
  font-size: 0.68rem;
  font-weight: 750;
}

.diagnostics-health-card {
  display: flex;
  align-items: center;
  gap: 23px;
  padding: 23px;
}

.diagnostics-health-ring {
  display: grid;
  width: 142px;
  height: 142px;
  flex: 0 0 142px;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--diag-blue) calc(var(--health) * 1%), #e7edf7 0);
  box-shadow: 0 10px 30px rgba(33, 102, 219, 0.16);
}

.diagnostics-health-ring::before {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  background: #fff;
  content: "";
}

.diagnostics-health-ring > span {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.diagnostics-health-ring strong {
  font-size: 1.8rem;
  letter-spacing: -0.05em;
}

.diagnostics-health-ring small {
  color: var(--diag-muted);
  font-size: 0.65rem;
}

.diagnostics-health-card__copy h2 {
  margin-top: 8px;
  font-size: 1.15rem;
}

.diagnostics-health-card__copy > p {
  margin: 6px 0 10px;
  color: var(--diag-muted);
  font-size: 0.74rem;
  line-height: 1.55;
}

.diagnostics-health-state {
  display: inline-flex;
  padding: 5px 8px;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 750;
}

.diagnostics-health-state.is-healthy { color: #168553; background: #e9f8f0; }
.diagnostics-health-state.is-critical { color: #c92343; background: #fff0f3; }

.diagnostics-health-card details summary {
  color: var(--diag-blue);
  font-size: 0.67rem;
  font-weight: 750;
  cursor: pointer;
}

.diagnostics-formula-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px;
  margin-top: 8px;
  color: #728097;
  font-size: 0.62rem;
}

.diagnostics-formula-grid span {
  display: flex;
  justify-content: space-between;
  gap: 6px;
}

.diagnostics-trend {
  display: flex;
  height: 184px;
  align-items: stretch;
  gap: 14px;
  padding: 22px 25px 12px;
}

.diagnostics-trend__day {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.diagnostics-trend__value {
  min-height: 15px;
  color: #64738b;
  font-size: 0.62rem;
}

.diagnostics-trend__bar {
  position: relative;
  display: flex;
  width: 100%;
  max-width: 34px;
  flex: 1;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  border-radius: 8px 8px 3px 3px;
  background: #f0f4fa;
}

.diagnostics-trend__bar i,
.diagnostics-trend__bar b {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  border-radius: 7px 7px 2px 2px;
  background: linear-gradient(180deg, #68a1f8, #246fe4);
}

.diagnostics-trend__bar b {
  right: 28%;
  left: 28%;
  background: var(--diag-critical);
}

.diagnostics-trend__day small {
  color: #7a879b;
  font-size: 0.58rem;
  text-transform: capitalize;
}

.diagnostics-trend-panel > footer {
  display: flex;
  gap: 14px;
  padding: 0 20px 14px;
  color: #7a879b;
  font-size: 0.6rem;
}

.diagnostics-trend-panel > footer span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.diagnostics-trend-panel > footer i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--diag-blue);
}

.diagnostics-trend-panel > footer i.is-critical { background: var(--diag-critical); }

.diagnostics-module-bars {
  display: flex;
  min-height: 220px;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  padding: 20px;
}

.diagnostics-module-bars > div {
  display: grid;
  grid-template-columns: 125px minmax(80px, 1fr) 28px;
  align-items: center;
  gap: 10px;
  color: #50617b;
  font-size: 0.68rem;
}

.diagnostics-module-bars i {
  height: 7px;
  overflow: hidden;
  border-radius: 999px;
  background: #edf2f8;
}

.diagnostics-module-bars b {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #2f79ec, #815ade);
}

.diagnostics-module-bars strong {
  color: var(--diag-ink);
  text-align: right;
}

.diagnostics-top-issues > header button,
.diagnostics-list-section > header > span {
  border: 0;
  color: var(--diag-blue);
  background: transparent;
  font-size: 0.68rem;
  font-weight: 750;
  cursor: pointer;
}

.diagnostics-compact-list {
  min-height: 220px;
}

.diagnostics-compact-issue {
  display: grid;
  width: 100%;
  grid-template-columns: 7px minmax(0, 1fr) auto 20px;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 0;
  border-bottom: 1px solid #edf1f6;
  color: inherit;
  background: #fff;
  text-align: left;
  cursor: pointer;
  transition: 140ms ease;
}

.diagnostics-compact-issue:hover { background: #f8fbff; }
.diagnostics-compact-issue:last-child { border-bottom: 0; }

.diagnostics-compact-issue__signal {
  width: 7px;
  height: 34px;
  border-radius: 999px;
  background: var(--diag-warning);
}

.diagnostics-compact-issue__signal--critical { background: var(--diag-critical); }
.diagnostics-compact-issue__signal--high { background: var(--diag-high); }
.diagnostics-compact-issue__signal--recommendation { background: var(--diag-ai); }
.diagnostics-compact-issue__signal--info { background: var(--diag-blue); }

.diagnostics-compact-issue__body,
.diagnostics-compact-issue__meta {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 2px;
}

.diagnostics-compact-issue__body > span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.diagnostics-compact-issue__body > strong {
  overflow: hidden;
  font-size: 0.72rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.diagnostics-compact-issue small,
.diagnostics-compact-issue__meta small {
  color: #8190a6;
  font-size: 0.58rem;
}

.diagnostics-compact-issue__meta {
  align-items: flex-end;
}

.diagnostics-compact-issue__meta strong {
  font-size: 0.72rem;
}

.diagnostics-severity,
.diagnostics-regression,
.diagnostics-status,
.diagnostics-feedback-state {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 4px;
  padding: 4px 7px;
  border-radius: 999px;
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.diagnostics-severity--info { color: #1d68cf; background: #eaf3ff; }
.diagnostics-severity--recommendation { color: #6840c5; background: #f0ebff; }
.diagnostics-severity--warning { color: #9a6800; background: #fff5d8; }
.diagnostics-severity--high { color: #b45212; background: #fff0e5; }
.diagnostics-severity--critical { color: #c32141; background: #ffe9ee; }
.diagnostics-regression { color: #9835c7; background: #f5e9fd; }
.diagnostics-status { color: #50617a; background: #eef2f7; }
.diagnostics-status--resolved { color: #168553; background: #e7f7ef; }
.diagnostics-status--reviewed { color: #1d68cf; background: #e9f2ff; }
.diagnostics-status--temporarily_ignored { color: #785c18; background: #fff5d7; }

.diagnostics-list-section,
.diagnostics-settings-shell {
  overflow: hidden;
  border: 1px solid var(--diag-line);
  border-radius: 17px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(38, 59, 91, 0.05);
}

.diagnostics-list-section > header,
.diagnostics-settings-shell > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 19px 21px;
  border-bottom: 1px solid var(--diag-line);
}

.diagnostics-filters {
  display: grid;
  grid-template-columns: minmax(220px, 1.7fr) repeat(4, minmax(120px, 0.7fr)) auto;
  align-items: end;
  gap: 10px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--diag-line);
  background: #fbfcfe;
}

.diagnostics-filters label:not(.diagnostics-search) {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.diagnostics-filters label > span {
  color: #64748b;
  font-size: 0.58rem;
  font-weight: 750;
}

.diagnostics-filters input,
.diagnostics-filters select,
.diagnostics-settings-form input,
.diagnostics-settings-form select,
.diagnostics-detail textarea {
  width: 100%;
  min-height: 39px;
  box-sizing: border-box;
  border: 1px solid #d5e0ed;
  border-radius: 10px;
  outline: none;
  color: #21334e;
  background: #fff;
  font: inherit;
  font-size: 0.68rem;
}

.diagnostics-filters input,
.diagnostics-filters select,
.diagnostics-settings-form input,
.diagnostics-settings-form select { padding: 0 10px; }

.diagnostics-filters input:focus,
.diagnostics-filters select:focus,
.diagnostics-settings-form input:focus,
.diagnostics-detail textarea:focus {
  border-color: #6a9df0;
  box-shadow: 0 0 0 3px rgba(43, 116, 232, 0.09);
}

.diagnostics-search {
  position: relative;
}

.diagnostics-search .diagnostics-icon {
  position: absolute;
  top: 10px;
  left: 11px;
  z-index: 1;
  width: 17px;
  height: 17px;
  color: #64748b;
}

.diagnostics-search input { padding-left: 38px; }

.diagnostics-issue-row {
  position: relative;
  display: grid;
  min-height: 82px;
  grid-template-columns: 155px minmax(260px, 1fr) 145px 125px 34px;
  align-items: center;
  gap: 14px;
  padding: 12px 16px 12px 20px;
  border-bottom: 1px solid #e7edf5;
  background: #fff;
}

.diagnostics-issue-row::before {
  position: absolute;
  top: 15px;
  bottom: 15px;
  left: 0;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: var(--diag-warning);
  content: "";
}

.diagnostics-issue-row--critical::before { background: var(--diag-critical); }
.diagnostics-issue-row--high::before { background: var(--diag-high); }
.diagnostics-issue-row--recommendation::before { background: var(--diag-ai); }
.diagnostics-issue-row--info::before { background: var(--diag-blue); }

.diagnostics-issue-row:hover { background: #fbfdff; }

.diagnostics-issue-row__severity,
.diagnostics-issue-row__scope {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.diagnostics-issue-row__severity > small,
.diagnostics-issue-row__scope small {
  color: #7d8ba0;
  font-size: 0.61rem;
}

.diagnostics-issue-row__main {
  min-width: 0;
}

.diagnostics-issue-row__main > button {
  display: block;
  max-width: 100%;
  overflow: hidden;
  padding: 0;
  border: 0;
  color: var(--diag-ink);
  background: transparent;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 750;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
}

.diagnostics-issue-row__main > span {
  display: block;
  margin-top: 2px;
  overflow: hidden;
  color: #7d8ba0;
  font-size: 0.61rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.diagnostics-issue-row__main p {
  margin: 5px 0 0;
  overflow: hidden;
  color: #66758b;
  font-size: 0.6rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.diagnostics-issue-row__main p strong { color: #6840c5; }
.diagnostics-issue-row__scope > span { color: #354966; font-size: 0.69rem; font-weight: 700; }

.diagnostics-row-open {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid var(--diag-line);
  border-radius: 9px;
  color: var(--diag-blue);
  background: #fff;
  cursor: pointer;
}

.diagnostics-row-open .diagnostics-icon { width: 16px; height: 16px; }

.diagnostics-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 18px;
  color: #78869b;
  font-size: 0.62rem;
}

.diagnostics-pagination div { display: flex; gap: 6px; }
.diagnostics-pagination button,
.diagnostics-feedback-actions button {
  min-height: 32px;
  padding: 0 11px;
  border: 1px solid #d5e0ed;
  border-radius: 8px;
  color: #31455f;
  background: #fff;
  font: inherit;
  font-size: 0.62rem;
  font-weight: 700;
  cursor: pointer;
}

.diagnostics-pagination button:disabled { cursor: not-allowed; opacity: 0.45; }

.diagnostics-empty-state,
.diagnostics-loading,
.diagnostics-error-state,
.diagnostics-access-denied {
  display: flex;
  min-height: 350px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 30px;
  color: #758399;
  text-align: center;
}

.diagnostics-empty-state .diagnostics-icon,
.diagnostics-error-state .diagnostics-icon,
.diagnostics-access-denied .diagnostics-icon {
  width: 42px;
  height: 42px;
  color: #4a82dc;
}

.diagnostics-empty-state strong,
.diagnostics-error-state strong,
.diagnostics-access-denied h1 { color: var(--diag-ink); }
.diagnostics-empty-state p,
.diagnostics-error-state p,
.diagnostics-access-denied p { margin: 0; font-size: 0.75rem; }

.diagnostics-loading {
  flex-direction: row;
}

.diagnostics-loading > span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--diag-blue);
  animation: diagnostics-pulse 1.1s ease-in-out infinite;
}

.diagnostics-loading > span:nth-child(2) { animation-delay: 120ms; }
.diagnostics-loading > span:nth-child(3) { animation-delay: 240ms; }
.diagnostics-loading p { margin-left: 5px; font-size: 0.75rem; }

@keyframes diagnostics-pulse {
  0%, 100% { opacity: 0.35; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-5px); }
}

.diagnostics-history-table__head,
.diagnostics-history-row {
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) repeat(5, minmax(90px, 0.7fr));
  align-items: center;
  gap: 15px;
  padding: 13px 18px;
}

.diagnostics-history-table__head {
  color: #718099;
  background: #f8fafd;
  font-size: 0.58rem;
  font-weight: 800;
  text-transform: uppercase;
}

.diagnostics-history-row {
  border-top: 1px solid #e6edf5;
  color: #435570;
  font-size: 0.68rem;
}

.diagnostics-history-row > span:first-child { display: flex; flex-direction: column; gap: 2px; }
.diagnostics-history-row small { color: #8996a8; font-size: 0.57rem; }
.diagnostics-history-row i { display: inline-block; width: 7px; height: 7px; margin-right: 5px; border-radius: 50%; background: #90a0b5; }
.diagnostics-history-row i.is-passed { background: var(--diag-success); }
.diagnostics-history-row i.is-warning { background: var(--diag-warning); }
.diagnostics-history-row i.is-failed { background: var(--diag-critical); }

.diagnostics-settings-shell > header > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  color: var(--diag-blue);
  background: #edf4ff;
}

.diagnostics-settings-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 18px;
}

.diagnostics-settings-form fieldset {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 7px;
  padding: 15px;
  border: 1px solid var(--diag-line);
  border-radius: 14px;
}

.diagnostics-settings-form legend {
  padding: 0 6px;
  color: #30445f;
  font-size: 0.69rem;
  font-weight: 800;
}

.diagnostics-setting-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 9px 0;
  border-bottom: 1px solid #edf1f6;
  cursor: pointer;
}

.diagnostics-setting-toggle:last-child { border-bottom: 0; }
.diagnostics-setting-toggle > span { display: flex; flex-direction: column; gap: 2px; }
.diagnostics-setting-toggle strong { font-size: 0.7rem; }
.diagnostics-setting-toggle small { color: #79879c; font-size: 0.58rem; }
.diagnostics-setting-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.diagnostics-setting-toggle i { position: relative; width: 38px; height: 22px; flex: 0 0 38px; border-radius: 999px; background: #dce4ee; transition: 160ms ease; }
.diagnostics-setting-toggle i::after { position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 2px 5px rgba(30, 47, 70, 0.18); content: ""; transition: 160ms ease; }
.diagnostics-setting-toggle input:checked + i { background: var(--diag-blue); }
.diagnostics-setting-toggle input:checked + i::after { transform: translateX(16px); }

.diagnostics-settings-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
}

.diagnostics-settings-grid label { display: flex; flex-direction: column; gap: 5px; color: #5f6f86; font-size: 0.6rem; }
.diagnostics-settings-form > footer { display: flex; grid-column: 1 / -1; align-items: center; justify-content: space-between; gap: 16px; padding-top: 4px; }
.diagnostics-settings-form > footer > div { display: flex; flex-direction: column; }
.diagnostics-settings-form > footer strong { font-size: 0.68rem; }
.diagnostics-settings-form > footer span { color: #7b899d; font-size: 0.6rem; }

.modal:has(.diagnostics-detail-modal-body) {
  width: min(1160px, calc(100vw - 32px));
  overflow: hidden;
  border-color: rgba(190, 204, 224, 0.78);
  border-radius: 22px;
  box-shadow: 0 30px 80px rgba(22, 39, 67, 0.24);
}

.modal:has(.diagnostics-detail-modal-body) .modal__header {
  position: relative;
  min-height: 76px;
  padding: 18px 24px;
  overflow: hidden;
  border-bottom-color: #dfe7f2;
  background:
    radial-gradient(circle at 84% -40%, rgba(78, 125, 237, 0.14), transparent 42%),
    linear-gradient(135deg, #fff 0%, #f8faff 100%);
}

.modal:has(.diagnostics-detail-modal-body) .modal__header::after {
  position: absolute;
  right: 92px;
  bottom: -42px;
  width: 150px;
  height: 90px;
  border: 1px solid rgba(85, 125, 221, 0.1);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.modal:has(.diagnostics-detail-modal-body) .modal__title {
  color: #142641;
  font-size: 1.08rem;
  letter-spacing: -0.025em;
}

.modal:has(.diagnostics-detail-modal-body) .modal__subtitle {
  color: #718099;
  font-size: 0.66rem;
}

.modal:has(.diagnostics-detail-modal-body) .modal__header .icon-btn {
  z-index: 1;
  width: 40px;
  height: 40px;
  border-color: #dbe4f1;
  border-radius: 50%;
  color: #536681;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 5px 14px rgba(38, 60, 95, 0.08);
}

.diagnostics-detail-modal-body {
  padding: 0 !important;
  background: #f2f6fc;
}

.diagnostics-detail {
  --detail-accent: #1769e8;
  --detail-accent-soft: #eef5ff;
  color: #172942;
}

.diagnostics-detail--recommendation { --detail-accent: #7352d8; --detail-accent-soft: #f3efff; }
.diagnostics-detail--warning { --detail-accent: #d58b12; --detail-accent-soft: #fff7e6; }
.diagnostics-detail--high { --detail-accent: #de6c26; --detail-accent-soft: #fff1e9; }
.diagnostics-detail--critical { --detail-accent: #d82d50; --detail-accent-soft: #fff0f3; }

.diagnostics-detail__summary {
  position: relative;
  padding: 18px 24px 20px;
  overflow: hidden;
  border-bottom: 1px solid #e0e8f3;
  background:
    radial-gradient(circle at 95% 0%, var(--detail-accent-soft) 0, transparent 31%),
    #fff;
}

.diagnostics-detail__summary::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  background: var(--detail-accent);
  content: "";
}

.diagnostics-detail__signal,
.diagnostics-detail__signal > div,
.diagnostics-detail__module {
  display: flex;
  align-items: center;
}

.diagnostics-detail__signal { justify-content: space-between; gap: 14px; }
.diagnostics-detail__signal > div { gap: 7px; }
.diagnostics-detail__module { gap: 6px; color: #667793; font-size: 0.64rem; font-weight: 750; }
.diagnostics-detail__module .diagnostics-icon { width: 15px; height: 15px; color: var(--detail-accent); }
.diagnostics-detail__summary > p { max-width: 780px; margin: 10px 0 14px; color: #485d79; font-size: 0.74rem; line-height: 1.55; }
.diagnostics-detail__summary > dl { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 9px; margin: 0; }

.diagnostics-detail-metric {
  --metric-color: #5579aa;
  --metric-soft: #edf3fb;
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 9px;
  padding: 10px 11px;
  border: 1px solid rgba(219, 228, 241, 0.84);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 4px 12px rgba(38, 58, 88, 0.035);
}

.diagnostics-detail-metric > span {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  place-items: center;
  border-radius: 9px;
  color: var(--metric-color);
  background: var(--metric-soft);
}

.diagnostics-detail-metric > span .diagnostics-icon { width: 16px; height: 16px; }
.diagnostics-detail-metric > div { display: flex; min-width: 0; flex-direction: column; gap: 2px; }
.diagnostics-detail-metric--priority { --metric-color: #d27719; --metric-soft: #fff2dc; }
.diagnostics-detail-metric--occurrences { --metric-color: #286fd5; --metric-soft: #eaf3ff; }
.diagnostics-detail-metric--businesses { --metric-color: #169466; --metric-soft: #e7f7f0; }
.diagnostics-detail-metric--date { --metric-color: #7250cc; --metric-soft: #f0ebff; }
.diagnostics-detail dt { color: #7b8ba3; font-size: 0.54rem; letter-spacing: 0.035em; text-transform: uppercase; }
.diagnostics-detail dd { margin: 0; color: #203551; font-size: 0.68rem; font-weight: 750; }

.diagnostics-detail__actions {
  position: sticky;
  z-index: 4;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 24px;
  border-bottom: 1px solid #e0e8f3;
  background: rgba(250, 252, 255, 0.96);
  box-shadow: 0 5px 15px rgba(35, 57, 91, 0.045);
  backdrop-filter: blur(12px);
}

.diagnostics-detail__actions-label { color: #7a8ba2; font-size: 0.58rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.diagnostics-detail__actions > div { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.diagnostics-detail__actions .btn { display: inline-flex; min-height: 34px; align-items: center; gap: 5px; border-radius: 10px; }
.diagnostics-detail__actions .diagnostics-icon { width: 14px; height: 14px; }
.diagnostics-action--review { color: #2766bd; background: #f1f6ff; }
.diagnostics-action--ignore { color: #9a6a14; background: #fff9eb; }
.diagnostics-action--reopen { color: #6650b3; background: #f7f4ff; }

.diagnostics-detail__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  gap: 14px;
  padding: 16px;
  background:
    linear-gradient(rgba(229, 237, 248, 0.46) 1px, transparent 1px),
    linear-gradient(90deg, rgba(229, 237, 248, 0.46) 1px, transparent 1px),
    #f3f7fc;
  background-size: 32px 32px;
}

.diagnostics-detail__column { display: flex; min-width: 0; flex-direction: column; gap: 12px; }
.diagnostics-detail__column > section {
  padding: 15px;
  border: 1px solid #dfe7f2;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 7px 20px rgba(31, 52, 83, 0.045);
}
.diagnostics-detail__column h3 { margin: 0 0 8px; color: #20344f; font-size: 0.76rem; }
.diagnostics-detail__column h4 { margin: 0 0 7px; color: #263a57; font-size: 0.74rem; }
.diagnostics-detail__column p { margin: 0; color: #5a6d86; font-size: 0.66rem; line-height: 1.6; }
.diagnostics-detail__column pre { max-height: 230px; margin: 0; overflow: auto; padding: 12px; border-radius: 9px; color: #dbe8ff; background: #15243b; font-size: 0.58rem; white-space: pre-wrap; }

.diagnostics-detail-card { --card-tone: #657995; --card-soft: #edf2f8; position: relative; overflow: hidden; border-left: 3px solid var(--card-tone) !important; }
.diagnostics-detail-card--confirmed { --card-tone: #1b9b69; --card-soft: #e9f8f1; }
.diagnostics-detail-card--evidence { --card-tone: #2974db; --card-soft: #eaf3ff; }
.diagnostics-detail-card--impact { --card-tone: #df8a15; --card-soft: #fff3df; }
.diagnostics-detail-card--recommendation { --card-tone: #0c94a4; --card-soft: #e5f7f8; }
.diagnostics-detail-card--scope { --card-tone: #566ed0; --card-soft: #edf0ff; }
.diagnostics-detail-card--history { --card-tone: #c57630; --card-soft: #fff1e5; }
.diagnostics-detail-card--note { --card-tone: #60728b; --card-soft: #eef2f6; }
.diagnostics-detail-card--feedback { --card-tone: #7855cf; --card-soft: #f1edff; }
.diagnostics-detail-card--technical { --card-tone: #32445e; --card-soft: #e9eef4; }

.diagnostics-detail-card__heading { display: flex; align-items: center; gap: 9px; margin-bottom: 11px; }
.diagnostics-detail-card__heading > span { display: grid; width: 29px; height: 29px; flex: 0 0 29px; place-items: center; border-radius: 9px; color: var(--card-tone); background: var(--card-soft); }
.diagnostics-detail-card__heading .diagnostics-icon { width: 16px; height: 16px; }
.diagnostics-detail-card__heading h3 { margin: 0; }
.diagnostics-confirmed-label { display: inline-flex; align-items: center; gap: 5px; margin-top: 10px; padding: 5px 8px; border-radius: 999px; color: #168553; background: #e8f7ef; font-size: 0.58rem; font-weight: 750; }
.diagnostics-confirmed-label .diagnostics-icon { width: 14px; height: 14px; }

.diagnostics-evidence-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; margin: 0; }
.diagnostics-evidence-item { min-width: 0; padding: 9px 10px; border: 1px solid #e4ebf5; border-radius: 9px; background: #f7f9fd; }
.diagnostics-evidence-item--wide { grid-column: 1 / -1; }
.diagnostics-evidence-grid dd { margin-top: 3px; overflow-wrap: anywhere; line-height: 1.45; }
.diagnostics-evidence-grid code { display: block; max-height: 88px; overflow: auto; color: #34506f; font-size: 0.58rem; font-weight: 550; white-space: pre-wrap; }
.diagnostics-detail-empty { color: #8693a5 !important; font-style: italic; }

.diagnostics-ai-section { position: relative; overflow: hidden; border-color: #ded5f8 !important; border-left: 3px solid #7655d5 !important; background: linear-gradient(145deg, #fff, #faf8ff) !important; }
.diagnostics-ai-section::after { position: absolute; top: -42px; right: -35px; width: 110px; height: 110px; border-radius: 50%; background: rgba(118, 85, 213, 0.055); content: ""; pointer-events: none; }
.diagnostics-ai-section > header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.diagnostics-ai-section > header h3 { margin-bottom: 2px; }
.diagnostics-ai-section .btn { z-index: 1; display: flex; align-items: center; gap: 5px; border-radius: 10px; }
.diagnostics-ai-section .diagnostics-icon { width: 15px; height: 15px; }
.diagnostics-ai-empty { display: flex; align-items: flex-start; gap: 11px; padding: 12px; border: 1px solid #e8e0ff; border-radius: 10px; color: #785ed0; background: #f3efff; }
.diagnostics-ai-empty strong { display: block; color: #5035a9; font-size: 0.68rem; }
.diagnostics-ai-empty p { margin-top: 3px; font-size: 0.61rem; }
.diagnostics-ai-analysis { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 13px; }
.diagnostics-ai-analysis__confidence { display: flex; min-height: 86px; flex-direction: column; align-items: center; justify-content: center; border-radius: 12px; color: #6144c4; background: #f0ebff; }
.diagnostics-ai-analysis__confidence span,
.diagnostics-ai-analysis__confidence small { font-size: 0.53rem; }
.diagnostics-ai-analysis__confidence strong { font-size: 1.35rem; }
.diagnostics-ai-analysis dl { display: flex; gap: 8px; margin: 9px 0; }
.diagnostics-ai-analysis dl div { padding: 6px 8px; border-radius: 7px; background: #f4f1fc; }
.diagnostics-ai-analysis > div:last-child > strong { display: block; margin-top: 8px; font-size: 0.63rem; }

.diagnostics-detail-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; margin: 0; }
.diagnostics-detail-list div { padding: 9px; border: 1px solid #e5eafb; border-radius: 9px; background: #f7f8ff; }
.diagnostics-occurrences { position: relative; display: flex; max-height: 180px; flex-direction: column; gap: 0; overflow: auto; }
.diagnostics-occurrences::before { position: absolute; top: 8px; bottom: 10px; left: 4px; width: 1px; background: #e2c9b2; content: ""; }
.diagnostics-occurrences > div { position: relative; display: flex; min-width: 0; align-items: flex-start; gap: 9px; padding: 0 0 10px; }
.diagnostics-occurrences > div:last-child { padding-bottom: 0; }
.diagnostics-occurrences i { z-index: 1; width: 9px; height: 9px; margin-top: 4px; flex: 0 0 9px; border: 2px solid #ca7935; border-radius: 50%; background: #fff8f2; }
.diagnostics-occurrences span { display: flex; min-width: 0; flex-direction: column; }
.diagnostics-occurrences strong { font-size: 0.62rem; }
.diagnostics-occurrences small { overflow: hidden; color: #7a899d; font-size: 0.55rem; text-overflow: ellipsis; white-space: nowrap; }
.diagnostics-detail textarea { width: 100%; min-height: 76px; padding: 10px 11px; resize: vertical; border: 1px solid #dce4ef; border-radius: 10px; color: #283c57; background: #f9fbfd; font: inherit; font-size: 0.65rem; }
.diagnostics-detail textarea:focus { border-color: #7b91ae; outline: 3px solid rgba(84, 112, 150, 0.1); background: #fff; }
.diagnostics-detail [data-detail-note] .btn { margin-top: 8px; border-radius: 9px; }
.diagnostics-feedback-actions { display: flex; flex-wrap: wrap; gap: 5px; }
.diagnostics-feedback-actions button { min-height: 32px; padding: 5px 10px; border: 1px solid #ded7f5; border-radius: 9px; color: #6549b6; background: #f8f5ff; font: inherit; font-size: 0.6rem; font-weight: 750; cursor: pointer; }
.diagnostics-feedback-actions button:hover { border-color: #b8a9e8; background: #f0ebff; }
.diagnostics-feedback-state { color: #6247bb; background: #f0ebff; }

.diagnostics-empty-mini,
.diagnostics-inline-empty { padding: 35px 20px; color: #8190a5; font-size: 0.7rem; text-align: center; }

@media (max-width: 1180px) {
  .diagnostics-kpi-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .diagnostics-filters { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .diagnostics-search { grid-column: span 2; }
  .diagnostics-issue-row { grid-template-columns: 135px minmax(220px, 1fr) 120px 32px; }
  .diagnostics-issue-row .diagnostics-status { display: none; }
}

@media (max-width: 900px) {
  .diagnostics-page { padding: 14px; }
  .diagnostics-hero { align-items: flex-start; flex-direction: column; }
  .diagnostics-hero__actions { width: 100%; flex-wrap: wrap; }
  .diagnostics-last-run { margin-right: auto; }
  .diagnostics-summary-grid,
  .diagnostics-settings-form,
  .diagnostics-detail__grid { grid-template-columns: 1fr; }
  .diagnostics-issue-row { grid-template-columns: 115px minmax(180px, 1fr) 32px; }
  .diagnostics-issue-row__scope { display: none; }
  .diagnostics-history-table { overflow-x: auto; }
  .diagnostics-history-table__head,
  .diagnostics-history-row { min-width: 760px; }
  .diagnostics-detail__actions { position: static; align-items: flex-start; flex-direction: column; }
  .diagnostics-detail__actions > div { justify-content: flex-start; }
}

@media (max-width: 650px) {
  .diagnostics-kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .diagnostics-kpi:first-child { grid-column: 1 / -1; }
  .diagnostics-health-card { align-items: flex-start; flex-direction: column; }
  .diagnostics-health-ring { align-self: center; }
  .diagnostics-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .diagnostics-search { grid-column: 1 / -1; }
  .diagnostics-issue-row { grid-template-columns: 1fr 32px; gap: 8px; }
  .diagnostics-issue-row__severity { grid-column: 1 / -1; flex-direction: row; align-items: center; }
  .diagnostics-row-open { grid-column: 2; grid-row: 2; }
  .diagnostics-detail__summary > dl,
  .diagnostics-evidence-grid,
  .diagnostics-detail-list,
  .diagnostics-settings-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .diagnostics-detail__grid { padding: 8px; }
  .modal:has(.diagnostics-detail-modal-body) { width: min(100%, calc(100vw - 16px)); border-radius: 17px; }
  .modal:has(.diagnostics-detail-modal-body) .modal__header { min-height: 66px; padding: 14px 16px; }
  .diagnostics-detail__summary { padding: 15px 15px 17px; }
  .diagnostics-detail__actions { padding: 9px 14px; }
  .diagnostics-ai-analysis { grid-template-columns: 72px minmax(0, 1fr); }
}

@media (max-width: 460px) {
  .diagnostics-detail__signal { align-items: flex-start; flex-direction: column; }
  .diagnostics-detail__summary > dl,
  .diagnostics-evidence-grid,
  .diagnostics-detail-list { grid-template-columns: 1fr; }
  .diagnostics-evidence-item--wide { grid-column: auto; }
  .diagnostics-detail__actions > div { display: grid; width: 100%; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .diagnostics-detail__actions .btn { justify-content: center; padding-inline: 8px; }
  .diagnostics-ai-section > header { align-items: flex-start; flex-direction: column; }
  .diagnostics-ai-analysis { grid-template-columns: 1fr; }
  .diagnostics-ai-analysis__confidence { min-height: 72px; }
}