:root {
  color-scheme: light;
  --ink: #17202a;
  --muted: #667085;
  --line: #d8dee8;
  --panel: #ffffff;
  --band: #f4f6f8;
  --blue: #235789;
  --green: #26735f;
  --red: #a33b3b;
  --amber: #93630d;
  --violet: #5c4b8a;
  --shadow: 0 16px 40px rgba(23, 32, 42, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: #edf1f4;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid #1f4f7c;
  border-radius: 6px;
  color: #ffffff;
  background: var(--blue);
  cursor: pointer;
}

button:hover {
  background: #1b456d;
}

button.secondary {
  color: var(--ink);
  border-color: var(--line);
  background: #ffffff;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  min-height: 82px;
  padding: 18px 28px;
  color: #ffffff;
  background: #26343f;
}

.topbar h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0;
}

.topbar p {
  margin: 5px 0 0;
  color: #d4dde5;
}

.connection {
  min-width: 170px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 6px;
  text-align: center;
  color: #f2f6f9;
}

main {
  width: min(1500px, 100%);
  margin: 0 auto;
  padding: 18px 20px 40px;
}

.settings-band,
.filters-band,
.summary-grid,
.analysis-layout,
.table-section {
  margin-bottom: 16px;
}

.settings-band,
.filters-band {
  display: grid;
  grid-template-columns: minmax(260px, 1.4fr) minmax(220px, 0.9fr) auto;
  gap: 12px;
  align-items: end;
  padding: 14px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.filters-band {
  grid-template-columns: repeat(4, minmax(150px, 1fr)) minmax(200px, 1.2fr) auto;
}

.field {
  display: grid;
  gap: 5px;
  min-width: 0;
}

label {
  color: #4a5663;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

input,
select,
textarea {
  width: 100%;
  min-height: 38px;
  border: 1px solid #c8d0dc;
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--ink);
  background: #ffffff;
}

textarea {
  resize: vertical;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(120px, 1fr));
  gap: 10px;
}

.metric-tile {
  min-height: 82px;
  padding: 12px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.metric-tile span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.metric-tile strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
  letter-spacing: 0;
}

.analysis-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 0.75fr);
  gap: 16px;
}

.chart-area,
.breakdown-area,
.table-section {
  border: 1px solid var(--line);
  background: var(--panel);
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  min-height: 50px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}

.section-head h2 {
  margin: 0;
  font-size: 16px;
  letter-spacing: 0;
}

.section-head select {
  max-width: 210px;
}

canvas {
  display: block;
  width: 100%;
  height: 320px;
}

.phase-breakdown {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.phase-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px;
  padding: 10px 12px;
  background: #ffffff;
}

.phase-row strong {
  display: block;
  font-size: 13px;
}

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

.phase-row em {
  color: var(--blue);
  font-style: normal;
  font-weight: 700;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 920px;
}

th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid #e4e9ef;
  text-align: left;
  white-space: nowrap;
}

th {
  color: #4a5663;
  font-size: 12px;
  text-transform: uppercase;
  background: var(--band);
}

tbody tr {
  cursor: pointer;
}

tbody tr:hover {
  background: #f0f5f8;
}

.muted {
  color: var(--muted);
}

.pill {
  display: inline-block;
  min-width: 76px;
  padding: 4px 7px;
  border-radius: 999px;
  color: #ffffff;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
}

.pill.good {
  background: var(--green);
}

.pill.warn {
  background: var(--amber);
}

.pill.bad {
  background: var(--red);
}

.pill.review {
  background: var(--violet);
}

.detail-panel {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(520px, 100%);
  background: var(--panel);
  box-shadow: var(--shadow);
  transform: translateX(104%);
  transition: transform 160ms ease;
  z-index: 20;
}

.detail-panel.open {
  transform: translateX(0);
}

.detail-inner {
  height: 100%;
  overflow: auto;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.detail-item {
  min-height: 58px;
  padding: 10px 12px;
  background: #ffffff;
}

.detail-item span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.detail-item strong {
  display: block;
  margin-top: 5px;
  overflow-wrap: anywhere;
}

.review-form {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  text-transform: none;
}

.check-row input {
  width: 18px;
  min-height: 18px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

@media (max-width: 1000px) {
  .settings-band,
  .filters-band,
  .analysis-layout,
  .summary-grid {
    grid-template-columns: 1fr 1fr;
  }

  .api-field,
  .search-field {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .topbar {
    align-items: stretch;
    flex-direction: column;
    padding: 16px;
  }

  main {
    padding: 12px;
  }

  .settings-band,
  .filters-band,
  .summary-grid,
  .analysis-layout {
    grid-template-columns: 1fr;
  }

  .section-head {
    align-items: stretch;
    flex-direction: column;
  }

  .section-head select {
    max-width: none;
  }

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