:root {
  color-scheme: dark;
  --bg: #070908;
  --panel: #101412;
  --panel-2: #161b18;
  --line: #2d3933;
  --line-strong: #4d6c61;
  --text: #f1f5ef;
  --muted: #a1ada6;
  --soft: #77847d;
  --accent: #70e0c2;
  --accent-2: #eac65c;
  --danger: #ff766f;
  --danger-soft: rgba(255, 118, 111, 0.14);
  --ok-soft: rgba(112, 224, 194, 0.14);
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-width: 1180px;
  margin: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    var(--bg);
  background-size: 28px 28px;
  color: var(--text);
}

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

.app-shell {
  width: min(1680px, calc(100vw - 40px));
  margin: 0 auto;
  padding: 24px 0 32px;
}

.topbar,
.panel {
  border: 1px solid var(--line);
  background: rgba(16, 20, 18, 0.94);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 96px;
  padding: 18px 22px;
  border-radius: 8px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 0;
  font-size: 34px;
  line-height: 1.05;
}

h2 {
  margin-bottom: 0;
  font-size: 18px;
  line-height: 1.2;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.035);
}

.status-stack {
  display: grid;
  justify-items: end;
  gap: 8px;
}

.provider-status {
  color: var(--muted);
  font-size: 12px;
}

.status-pill span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.workspace {
  display: grid;
  grid-template-columns: 360px minmax(520px, 1fr) 360px;
  gap: 14px;
  margin-top: 14px;
}

.panel {
  border-radius: 8px;
  padding: 18px;
}

.panel-heading {
  margin-bottom: 16px;
}

.panel-heading.row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.action-row,
.knowledge-search {
  display: flex;
  align-items: center;
  gap: 8px;
}

.knowledge-search {
  width: min(560px, 58%);
}

.knowledge-search input {
  min-height: 40px;
}

.memory-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.memory-grid h3 {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 13px;
}

.panel-heading.compact {
  margin-top: 22px;
}

.field {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.field span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #080b0a;
  color: var(--text);
  outline: none;
}

input,
select {
  min-height: 42px;
  padding: 0 12px;
}

textarea {
  min-height: 86px;
  resize: vertical;
  padding: 10px 12px;
  line-height: 1.45;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(112, 224, 194, 0.12);
}

.primary-button,
.ghost-button {
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 800;
}

.primary-button {
  width: 100%;
  color: #04100d;
  background: var(--accent);
}

.ghost-button {
  padding: 0 14px;
  color: var(--text);
  border-color: var(--line);
  background: var(--panel-2);
}

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

.annotation-canvas {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 520px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #050706;
}

.annotation-canvas img {
  display: block;
  width: 100%;
  max-height: 660px;
  object-fit: contain;
}

.annotation-canvas.empty img,
.annotation-canvas.empty .overlay-layer {
  display: none;
}

.empty-state {
  max-width: 320px;
  color: var(--muted);
  text-align: center;
}

.overlay-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.annotation-box {
  position: absolute;
  border: 2px solid var(--accent);
  border-radius: 6px;
  background: rgba(112, 224, 194, 0.04);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.5);
  pointer-events: auto;
}

.annotation-box.risk {
  border-color: var(--danger);
  background: var(--danger-soft);
}

.annotation-box .annotation-label {
  position: absolute;
  left: 6px;
  top: 6px;
  width: max-content;
  max-width: 260px;
  padding: 8px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: rgba(5, 7, 6, 0.9);
  color: var(--text);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 120ms ease, transform 120ms ease;
  pointer-events: none;
}

.annotation-box:hover .annotation-label,
.annotation-box:focus-visible .annotation-label {
  opacity: 1;
  transform: translateY(0);
}

.annotation-label strong,
.annotation-label span {
  display: block;
}

.annotation-label strong {
  margin-bottom: 4px;
  font-size: 13px;
}

.annotation-label span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.trace-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.trace-list li,
.risk-card,
.result-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.025);
}

.trace-list li {
  padding: 10px;
}

.trace-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
}

.trace-list p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.risk-panel {
  display: grid;
  gap: 10px;
}

.risk-card {
  padding: 12px;
}

.risk-card.high {
  border-color: rgba(255, 118, 111, 0.58);
  background: var(--danger-soft);
}

.risk-card h3 {
  margin-bottom: 8px;
  font-size: 15px;
}

.risk-card p {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

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

.review-actions button {
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}

.result-panel {
  margin-top: 14px;
}

.knowledge-panel {
  margin-top: 14px;
}

.secondary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 14px;
}

.review-queue,
.task-history,
.knowledge-lessons {
  display: grid;
  gap: 8px;
}

.review-item,
.history-item,
.lesson-item {
  display: grid;
  gap: 6px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.025);
}

.review-item strong,
.history-item strong,
.lesson-item strong {
  font-size: 14px;
}

.review-item p,
.history-item p,
.lesson-item p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.result-table {
  display: grid;
  gap: 8px;
}

.result-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.7fr 1.6fr;
  gap: 12px;
  align-items: start;
  padding: 12px;
}

.result-row strong {
  display: block;
  margin-bottom: 6px;
}

.result-row p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.tag-chip {
  display: inline-flex;
  margin: 0 6px 6px 0;
  padding: 4px 8px;
  border: 1px solid rgba(112, 224, 194, 0.35);
  border-radius: 999px;
  color: var(--accent);
  font-size: 12px;
}

@media (max-width: 1280px) {
  body {
    min-width: 0;
  }

  .app-shell {
    width: calc(100vw - 20px);
  }

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

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

  .result-row {
    grid-template-columns: 1fr;
  }
}