:root {
  --bg: #f5f6f7;
  --surface: #ffffff;
  --surface-2: #fbfcfc;
  --surface-3: #f1f3f5;
  --text: #1a1d21;
  --muted: #6b7280;
  --line: #e5e7eb;
  --line-2: #d4d8de;
  --accent: #10a37f;
  --accent-2: #0f8a6a;
  --ok: #15803d;
  --warn: #b45309;
  --danger: #dc2626;
  --title: "Space Grotesk", sans-serif;
  --mono: "JetBrains Mono", monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: linear-gradient(180deg, #fafafa 0%, var(--bg) 100%);
  color: var(--text);
  font-family: var(--title);
}

.bg-glow {
  display: none;
}

.bg-glow-a {
  display: none;
}

.bg-glow-b {
  display: none;
}

.topbar,
.tabs,
.tab-host {
  position: relative;
  z-index: 1;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 22px;
  padding: 26px clamp(16px, 4vw, 40px) 10px;
}

.eyebrow {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0;
  font-size: clamp(27px, 4.8vw, 40px);
  line-height: 1;
}

.subtitle {
  margin: 10px 0 0;
  max-width: 64ch;
  color: var(--muted);
}

.dataset-pill {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  white-space: nowrap;
  box-shadow: 0 1px 2px rgba(17, 24, 39, 0.05);
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 clamp(16px, 4vw, 40px) 8px;
}

.tab-btn {
  width: auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  background: var(--surface);
  cursor: pointer;
  transition: border-color 140ms ease, color 140ms ease, transform 140ms ease, background-color 140ms ease;
}

.tab-btn:hover {
  transform: translateY(-1px);
  border-color: var(--line-2);
  background: #f8fafb;
}

.tab-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(16, 163, 127, 0.1);
}

.tab-host {
  padding: 6px clamp(16px, 4vw, 40px) 30px;
}

.tab-panel {
  display: none;
}

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

.lookup-layout {
  display: grid;
  grid-template-columns: minmax(290px, 360px) minmax(0, 1fr);
  gap: 14px;
}

.workflow-layout {
  display: grid;
  grid-template-columns: minmax(290px, 360px) minmax(0, 1fr);
  gap: 14px;
}

.history-layout {
  display: grid;
  gap: 14px;
}

.cycle-layout {
  display: grid;
  grid-template-columns: minmax(270px, 340px) minmax(0, 1fr);
  gap: 14px;
}

.psych-layout {
  display: grid;
  grid-template-columns: minmax(280px, 330px) minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 15px;
  padding: 14px;
  box-shadow: 0 1px 2px rgba(17, 24, 39, 0.04);
}

.inner-panel {
  margin: 0;
}

h2 {
  margin: 0 0 12px;
  font-size: 16px;
}

h3 {
  margin: 0 0 10px;
  font-size: 14px;
}

label {
  display: block;
  margin: 11px 0 6px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}

input,
select,
button {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  font: inherit;
}

input,
select {
  padding: 10px 11px;
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(16, 163, 127, 0.15);
}

button {
  margin-top: 10px;
  padding: 10px 12px;
  border: 1px solid transparent;
  background: var(--accent);
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 120ms ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(16, 163, 127, 0.2);
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-secondary {
  background: var(--surface-3);
  color: var(--text);
  border: 1px solid var(--line);
}

.btn-secondary:hover {
  box-shadow: none;
}

.table-meta {
  margin-top: 11px;
  min-height: 80px;
  padding: 10px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  line-height: 1.55;
  background: #fcfcfd;
}

.query-form {
  margin-top: 14px;
}

#queryFields {
  display: grid;
  gap: 8px;
}

#workflowFields {
  display: grid;
  gap: 8px;
}

#cycleInputFields {
  display: grid;
  gap: 8px;
}

.query-field {
  display: grid;
  gap: 2px;
}

.input-hint {
  min-height: 18px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}

.input-hint.warn {
  color: var(--warn);
}

.input-hint.error {
  color: var(--danger);
}

.validation-msg {
  min-height: 18px;
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--muted);
}

.validation-msg.warn {
  color: var(--warn);
}

.validation-msg.error {
  color: var(--danger);
}

.status {
  margin: 0 0 10px;
  min-height: 20px;
  color: var(--muted);
}

.status.ok {
  color: var(--ok);
}

.status.warn {
  color: var(--warn);
}

.status.error {
  color: var(--danger);
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
}

.result-card {
  border: 1px solid var(--line);
  background: var(--surface-2);
  border-radius: 12px;
  padding: 10px;
}

.result-card .prop {
  margin: 0 0 5px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}

.result-card .value {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.1;
}

.result-card .desc {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.steps {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  padding: 8px 10px;
}

.steps summary {
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
}

.steps ol {
  margin: 10px 0 2px 18px;
  padding: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}

.stat-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-2);
  padding: 10px;
}

.stat-label {
  margin: 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}

.stat-value {
  margin: 6px 0 0;
  font-size: 22px;
  font-weight: 700;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.data-table th,
.data-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 12px;
}

.data-table th {
  position: sticky;
  top: 0;
  background: #f8fafb;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.02em;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.empty-cell {
  text-align: center;
  color: var(--muted);
  padding: 18px 10px;
}

.cycle-controls .check-label {
  display: flex;
  gap: 8px;
  align-items: center;
  margin: 10px 0 0;
  font-family: var(--title);
  font-size: 13px;
  color: var(--text);
}

.cycle-controls .check-label input {
  width: auto;
  margin: 0;
}

.cycle-main {
  display: grid;
  gap: 10px;
}

.canvas-wrap {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 6px;
  background: #ffffff;
  overflow: auto;
}

#cycleCanvas {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

#psychCanvas {
  display: block;
  border-radius: 8px;
  z-index: 2;
  background: transparent;
}

.cycle-bottom {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
}

.metric-list {
  margin: 0;
  padding: 0 0 0 16px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.metric-list li + li {
  margin-top: 5px;
}

#cycleWarnings li {
  color: var(--warn);
}

.psych-main {
  display: grid;
  gap: 10px;
}

.psych-note {
  margin-bottom: 4px;
}

.psych-accuracy-note {
  margin: 0 0 8px;
  padding: 10px 12px;
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.04);
  color: var(--muted);
  font-size: 0.9rem;
}

.psych-system-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.psych-system-btn {
  margin-top: 0;
}

.psych-system-btn.active {
  background: rgba(16, 163, 127, 0.12);
  color: var(--accent-2);
  border-color: var(--accent);
}

.psych-system-btn.flash {
  animation: psych-system-flash 700ms ease;
}

.psych-chart-stage {
  position: relative;
  padding: 0;
  overflow: hidden;
  background: #fff;
}

#psychChartImage {
  display: block;
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  pointer-events: none;
}

#psychCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

@keyframes psych-system-flash {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(16, 163, 127, 0.28);
  }
  50% {
    transform: scale(1.02);
    box-shadow: 0 0 0 5px rgba(16, 163, 127, 0.16);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(16, 163, 127, 0);
  }
}

@media (max-width: 1060px) {
  .lookup-layout,
  .workflow-layout,
  .cycle-layout,
  .psych-layout {
    grid-template-columns: 1fr;
  }

  .data-table {
    min-width: 640px;
  }
}