/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0e17;
  --surface: #131a2b;
  --surface-2: #1a2236;
  --border: #1e2a42;
  --border-hover: #2d3f5e;
  --text: #e2e8f0;
  --text-muted: #8892a8;
  --text-dim: #5a6478;

  --teal: #06b6d4;
  --teal-dim: #0891b2;
  --amber: #f59e0b;
  --purple: #8b5cf6;
  --red: #ef4444;
  --orange: #f97316;
  --yellow: #eab308;
  --green: #22c55e;

  --hardened: #22c55e;
  --standard: #eab308;
  --weak: #f59e0b;
  --vulnerable: #f97316;
  --critical: #ef4444;

  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
  --mono: 'SF Mono', SFMono-Regular, Consolas, 'Liberation Mono', Menlo, monospace;

  --radius: 8px;
  --radius-sm: 4px;
}

html { font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.5;
}

/* ===== Header ===== */
.header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.header-logo { flex-shrink: 0; }
.header-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: 0.05em;
}
.header-subtitle {
  color: var(--text-muted);
  font-size: 0.85rem;
  display: none;
}

.nav {
  display: flex;
  gap: 0.25rem;
  margin-left: auto;
}
.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.15s, background 0.15s;
}
.nav-link:hover { color: var(--text); background: var(--surface-2); }
.nav-link.active { color: var(--teal); background: rgba(6, 182, 212, 0.1); }

.header-org {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  transition: color 0.15s;
}
.header-org:hover { color: var(--teal); }

.header-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  transition: background 0.3s;
}
.status-dot.online { background: var(--green); }
.status-dot.offline { background: var(--red); }

/* ===== Main ===== */
.main {
  flex: 1;
  padding: 1.5rem;
  max-width: 1600px;
  width: 100%;
  margin: 0 auto;
}

/* ===== Footer ===== */
.footer {
  text-align: center;
  padding: 0.75rem;
  color: var(--red);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-top: 1px solid var(--border);
  background: rgba(239, 68, 68, 0.05);
}

/* ===== Section Headers ===== */
.section-header {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 1.5rem 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.section-header:first-child { margin-top: 0; }

/* ===== Agent Grid ===== */
.agent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 1.25rem;
}
.agent-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: border-color 0.2s;
}
.agent-card:hover { border-color: var(--border-hover); }

.agent-card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.agent-card-name {
  font-weight: 600;
  font-size: 1.15rem;
}
.agent-card-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}
.agent-card-meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.agent-card-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.agent-stat {
  text-align: center;
  padding: 0.5rem 0;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
}
.agent-stat-value {
  font-weight: 700;
  font-size: 1.2rem;
  font-family: var(--mono);
}
.agent-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.agent-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ===== Badges ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.badge-security {
  border: 1px solid currentColor;
}
.badge-hardened { color: var(--hardened); }
.badge-standard { color: var(--standard); }
.badge-weak { color: var(--weak); }
.badge-vulnerable { color: var(--vulnerable); }
.badge-critical { color: var(--critical); }

.badge-protocol {
  background: rgba(139, 92, 246, 0.15);
  color: var(--purple);
}
.badge-category {
  background: rgba(6, 182, 212, 0.15);
  color: var(--teal);
}
.badge-difficulty-easy { background: rgba(34, 197, 94, 0.15); color: var(--green); }
.badge-difficulty-medium { background: rgba(245, 158, 11, 0.15); color: var(--amber); }
.badge-difficulty-hard { background: rgba(249, 115, 22, 0.15); color: var(--orange); }
.badge-difficulty-expert { background: rgba(239, 68, 68, 0.15); color: var(--red); }

.badge-result-success { background: rgba(239, 68, 68, 0.15); color: var(--red); }
.badge-result-blocked { background: rgba(234, 179, 8, 0.15); color: var(--yellow); }

/* ===== Port label ===== */
.port {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ===== Health dot ===== */
.health-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.health-dot.up { background: var(--green); }
.health-dot.down { background: var(--red); }

/* ===== Buttons ===== */
.btn {
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.btn:hover { background: var(--border); border-color: var(--border-hover); }
.btn-primary {
  background: rgba(6, 182, 212, 0.15);
  border-color: var(--teal-dim);
  color: var(--teal);
}
.btn-primary:hover { background: rgba(6, 182, 212, 0.25); }
.btn-danger {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
  color: var(--red);
}
.btn-danger:hover { background: rgba(239, 68, 68, 0.2); }
.btn-sm { padding: 0.25rem 0.6rem; font-size: 0.75rem; }

/* ===== Stat Cards Row ===== */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
}
.stat-card-value {
  font-size: 2rem;
  font-weight: 700;
  font-family: var(--mono);
  line-height: 1.2;
}
.stat-card-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

/* ===== Challenge Board ===== */
.challenge-scoreboard {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.scoreboard-points {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--mono);
  color: var(--teal);
}
.scoreboard-points span { color: var(--text-muted); font-weight: 400; font-size: 1rem; }
.progress-bar {
  flex: 1;
  height: 8px;
  background: var(--surface-2);
  border-radius: 999px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--teal), var(--purple));
  border-radius: 999px;
  transition: width 0.5s ease;
}
.scoreboard-count {
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.challenge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
}
.challenge-tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  cursor: pointer;
  transition: border-color 0.2s;
}
.challenge-tile:hover { border-color: var(--border-hover); }
.challenge-tile.completed { border-color: var(--green); }

.challenge-tile-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}
.challenge-id {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}
.challenge-name {
  font-weight: 600;
  font-size: 0.95rem;
}
.challenge-meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}
.challenge-target {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.challenge-points {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--amber);
  font-size: 0.85rem;
}
.challenge-status-icon {
  margin-left: auto;
  font-size: 1rem;
  font-weight: 700;
}
.challenge-status-icon.done { color: var(--green); }
.challenge-status-icon.pending { color: var(--text-dim); }

/* ===== Challenge Detail (expanded in modal) ===== */
.challenge-detail-desc {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 1rem;
  line-height: 1.6;
}
.challenge-objectives {
  list-style: none;
  margin-bottom: 1rem;
}
.challenge-objectives li {
  padding: 0.25rem 0;
  font-size: 0.85rem;
  color: var(--text);
}
.challenge-objectives li::before {
  content: '>';
  color: var(--teal);
  margin-right: 0.5rem;
  font-family: var(--mono);
}
.hint-container {
  margin-bottom: 1rem;
}
.hint-btn {
  font-size: 0.8rem;
  color: var(--amber);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem 0;
}
.hint-btn:hover { text-decoration: underline; }
.hint-text {
  display: none;
  padding: 0.5rem 0.75rem;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}
.hint-text.visible { display: block; }

.verify-section {
  margin-top: 1rem;
  display: flex;
  gap: 0.5rem;
}
.verify-input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.85rem;
  font-family: var(--mono);
}
.verify-input::placeholder { color: var(--text-dim); }
.verify-result {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
}
.verify-result.success { background: rgba(34, 197, 94, 0.1); color: var(--green); }
.verify-result.failure { background: rgba(239, 68, 68, 0.1); color: var(--red); }

/* ===== Track Tabs ===== */
.track-tabs { display: flex; gap: 0.5rem; margin-bottom: 1rem; flex-wrap: wrap; }
.track-tab {
  padding: 0.4rem 0.75rem; border-radius: var(--radius-sm); font-size: 0.8rem;
  background: var(--surface); border: 1px solid var(--border); color: var(--text-muted);
  cursor: pointer; transition: all 0.2s;
}
.track-tab:hover { border-color: var(--border-hover); color: var(--text); }
.track-tab.active { background: var(--teal); color: #0a0e17; border-color: var(--teal); }

/* ===== Kill Chain Badge ===== */
.badge-killchain {
  font-size: 0.65rem; padding: 0.15rem 0.4rem; border-radius: 2px;
  background: rgba(139, 92, 246, 0.15); color: var(--purple); border: 1px solid rgba(139, 92, 246, 0.3);
  text-transform: uppercase; letter-spacing: 0.5px;
}

/* ===== Track Badge ===== */
.badge-track {
  font-size: 0.65rem; padding: 0.15rem 0.4rem; border-radius: 2px;
  background: rgba(6, 182, 212, 0.1); color: var(--teal); border: 1px solid rgba(6, 182, 212, 0.2);
  text-transform: uppercase; letter-spacing: 0.5px;
}

/* ===== HMA Checks ===== */
.hma-checks { display: flex; flex-wrap: wrap; gap: 0.25rem; margin-top: 0.5rem; }
.hma-check {
  font-size: 0.7rem; padding: 0.1rem 0.35rem; border-radius: 2px;
  background: rgba(6, 182, 212, 0.1); color: var(--teal); border: 1px solid rgba(6, 182, 212, 0.2);
  font-family: var(--mono);
}

/* ===== Collapsible Detail Sections ===== */
.detail-section { margin-top: 0.75rem; }
.detail-section-toggle {
  font-size: 0.8rem; font-weight: 600; color: var(--text-muted); cursor: pointer;
  display: flex; align-items: center; gap: 0.5rem;
  background: none; border: none; padding: 0;
}
.detail-section-toggle::before { content: '>'; font-family: var(--mono); transition: transform 0.2s; display: inline-block; }
.detail-section-toggle.open::before { transform: rotate(90deg); }
.detail-section-body {
  display: none; margin-top: 0.5rem; padding: 0.75rem;
  background: var(--bg); border-radius: var(--radius-sm); font-size: 0.8rem;
  line-height: 1.5; white-space: pre-wrap;
}
.detail-section-body.visible { display: block; }

/* ===== Solution Locked ===== */
.solution-locked { color: var(--text-dim); font-style: italic; font-size: 0.8rem; }

/* ===== Attack Log ===== */
.attack-log-controls {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.filter-select {
  padding: 0.4rem 0.65rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.875rem;
}
.filter-select option { background: var(--surface); }

.attack-log-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.attack-log-table th {
  text-align: left;
  padding: 0.6rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
}
.attack-log-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.attack-log-table tr:hover td { background: var(--surface); }
.attack-log-wrap {
  max-height: calc(100vh - 280px);
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.attack-log-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}

/* ===== Category Bar Chart ===== */
.category-chart {
  margin-bottom: 1.5rem;
}
.category-bar-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}
.category-bar-label {
  width: 160px;
  font-size: 0.875rem;
  text-align: right;
  color: var(--text-muted);
  flex-shrink: 0;
}
.category-bar-track {
  flex: 1;
  height: 20px;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
}
.category-bar-detected {
  height: 100%;
  background: var(--amber);
  transition: width 0.5s ease;
}
.category-bar-successful {
  height: 100%;
  background: var(--red);
  transition: width 0.5s ease;
}
.category-bar-count {
  width: 60px;
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-shrink: 0;
}

/* ===== Per-agent Table ===== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.data-table th {
  text-align: left;
  padding: 0.6rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
}
.data-table th:hover { color: var(--text); }
.data-table th.sorted { color: var(--teal); }
.data-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.data-table td.mono { font-family: var(--mono); }
.data-table tr:hover td { background: var(--surface-2); }

/* ===== Modal ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-overlay.visible { display: flex; }
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}
.modal-title { font-size: 1rem; font-weight: 600; }
.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}
.modal-close:hover { color: var(--text); }
.modal-body { padding: 1.25rem; }

/* ===== Code Block ===== */
.code-block-wrap {
  position: relative;
  margin: 0.5rem 0;
}
.code-block {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  padding-right: 4rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--teal);
  overflow-x: auto;
  white-space: pre;
  margin: 0;
}
.code-copy-btn {
  position: absolute;
  top: 0.4rem;
  right: 0.4rem;
  padding: 0.2rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}
.code-copy-btn:hover { color: var(--text); border-color: var(--border-hover); }
.code-copy-btn.copied { color: var(--green); border-color: var(--green); }

/* ===== Responsive ===== */
@media (min-width: 768px) {
  .header-subtitle { display: inline; }
}
@media (max-width: 768px) {
  .header { flex-wrap: wrap; gap: 0.75rem; }
  .nav { order: 3; width: 100%; justify-content: center; }
  .header-status { margin-left: auto; }
  .agent-grid { grid-template-columns: 1fr; }
  .challenge-grid { grid-template-columns: 1fr; }
  .stat-cards { grid-template-columns: repeat(2, 1fr); }
  .challenge-scoreboard { flex-wrap: wrap; }
  .category-bar-label { width: 100px; font-size: 0.7rem; }
}
@media (max-width: 480px) {
  html { font-size: 13px; }
  .main { padding: 1rem; }
  .stat-cards { grid-template-columns: 1fr 1fr; }
}

/* ===== Attack Lab ===== */
.attack-lab { display: flex; flex-direction: column; gap: 1rem; height: calc(100vh - 120px); }
.attack-lab-top { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.agent-select {
  background: var(--surface); color: var(--text); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 0.5rem 0.75rem; font-size: 0.85rem;
  font-family: var(--mono); min-width: 300px; cursor: pointer;
}
.agent-select:focus { border-color: var(--teal); outline: none; }
.agent-select optgroup { color: var(--text-muted); font-weight: 600; }
.agent-select option { color: var(--text); background: var(--surface); }

/* Kill Chain Progress Bar */
.killchain-bar { display: flex; align-items: center; gap: 0; flex: 1; min-width: 400px; }
.killchain-node { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.killchain-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--border); border: 2px solid var(--border-hover);
  transition: all 0.3s;
}
.killchain-node.active .killchain-dot {
  background: var(--teal); border-color: var(--teal); box-shadow: 0 0 8px var(--teal);
}
.killchain-label { font-size: 0.6rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.5px; }
.killchain-node.active .killchain-label { color: var(--teal); }
.killchain-connector { flex: 1; height: 2px; background: var(--border); min-width: 8px; }
.killchain-connector.active { background: var(--teal); }

/* Split view */
.attack-lab-split { display: flex; gap: 1rem; flex: 1; min-height: 0; }

/* Chat Panel */
.chat-panel {
  flex: 1; display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
}
.panel-header {
  padding: 0.5rem 1rem; border-bottom: 1px solid var(--border);
  font-weight: 600; font-size: 0.85rem; color: var(--text-muted);
  display: flex; align-items: center; justify-content: space-between;
}
.chat-messages { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: 0.75rem; }
.chat-placeholder { color: var(--text-dim); text-align: center; padding: 3rem 1rem; font-size: 0.9rem; }

.chat-msg { max-width: 85%; }
.chat-msg-user { align-self: flex-end; }
.chat-msg-assistant { align-self: flex-start; }
.chat-msg-header { display: flex; gap: 0.5rem; align-items: center; margin-bottom: 0.25rem; }
.chat-msg-role { font-size: 0.7rem; font-weight: 600; text-transform: uppercase; color: var(--text-muted); }
.chat-msg-meta { font-size: 0.7rem; color: var(--text-dim); }
.chat-msg-body {
  padding: 0.75rem 1rem; border-radius: var(--radius); font-size: 0.85rem; line-height: 1.5;
}
.chat-msg-user .chat-msg-body { background: var(--teal); color: #0a0e17; border-bottom-right-radius: 2px; }
.chat-msg-assistant .chat-msg-body { background: var(--surface-2); border-bottom-left-radius: 2px; }
.chat-msg-body p { margin-bottom: 0.5rem; }
.chat-msg-body p:last-child { margin-bottom: 0; }

.chat-input-area { display: flex; gap: 0.5rem; padding: 0.75rem; border-top: 1px solid var(--border); }
.chat-input {
  flex: 1; background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 0.5rem 0.75rem; font-family: var(--mono);
  font-size: 0.85rem; resize: none;
}
.chat-input:focus { border-color: var(--teal); outline: none; }
.chat-send { min-width: 60px; }

/* Tutor Panel */
.tutor-panel {
  width: 360px; min-width: 300px; display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
}
.tutor-header { background: rgba(139, 92, 246, 0.1); border-bottom-color: rgba(139, 92, 246, 0.2); }
.tutor-messages { flex: 1; overflow-y: auto; padding: 0.75rem; display: flex; flex-direction: column; gap: 0.5rem; }
.tutor-placeholder { color: var(--text-dim); font-size: 0.8rem; padding: 1rem; }
.tutor-placeholder p { margin-bottom: 0.5rem; }
.tutor-note { font-size: 0.75rem; color: var(--text-dim); font-style: italic; }

.tutor-msg { font-size: 0.8rem; line-height: 1.5; }
.tutor-msg-header { margin-bottom: 0.25rem; }
.tutor-msg-role { font-size: 0.65rem; font-weight: 600; text-transform: uppercase; color: var(--purple); }
.tutor-msg-body { padding: 0.5rem 0.75rem; background: var(--surface-2); border-radius: var(--radius-sm); border-left: 3px solid var(--purple); }
.tutor-msg-question .tutor-msg-role { color: var(--teal); }
.tutor-msg-question .tutor-msg-body { border-left-color: var(--teal); }
.tutor-msg-body p { margin-bottom: 0.25rem; }
.tutor-msg-body p:last-child { margin-bottom: 0; }

.tutor-input-area { display: flex; gap: 0.5rem; padding: 0.5rem 0.75rem; border-top: 1px solid var(--border); }
.tutor-input {
  flex: 1; background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 0.4rem 0.6rem; font-size: 0.8rem;
}
.tutor-input:focus { border-color: var(--purple); outline: none; }

/* ===== Markdown rendering (tutor + chat) ===== */
.md-body .md-h1 { font-size: 1rem; font-weight: 700; margin: 0.6rem 0 0.35rem; color: var(--text); }
.md-body .md-h2 { font-size: 0.92rem; font-weight: 700; margin: 0.55rem 0 0.3rem; color: var(--text); }
.md-body .md-h3 { font-size: 0.85rem; font-weight: 700; margin: 0.5rem 0 0.25rem; color: var(--text); text-transform: uppercase; letter-spacing: 0.03em; }
.md-body .md-h4, .md-body .md-h5, .md-body .md-h6 { font-size: 0.8rem; font-weight: 700; margin: 0.45rem 0 0.2rem; color: var(--text); }
.md-body .md-h1:first-child,
.md-body .md-h2:first-child,
.md-body .md-h3:first-child { margin-top: 0; }

.md-body .md-p { margin: 0 0 0.5rem; line-height: 1.55; }
.md-body .md-p:last-child { margin-bottom: 0; }

.md-body .md-ul, .md-body .md-ol { margin: 0.25rem 0 0.55rem; padding-left: 1.25rem; }
.md-body .md-ul li, .md-body .md-ol li { margin-bottom: 0.2rem; line-height: 1.55; }

.md-body strong { font-weight: 700; color: var(--text); }
.md-body em { font-style: italic; }

.md-body .md-inline-code {
  font-family: var(--mono); font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.08rem 0.3rem; border-radius: 3px;
  color: var(--teal);
}
.md-body .md-code {
  margin: 0.5rem 0; padding: 0.6rem 0.75rem;
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-family: var(--mono); font-size: 0.78rem; line-height: 1.5;
  overflow-x: auto; white-space: pre;
}
.md-body .md-code code { font-family: inherit; color: var(--text); background: transparent; padding: 0; }

.md-body .md-hr { border: none; border-top: 1px solid var(--border); margin: 0.6rem 0; }

.md-body .md-link {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px dashed rgba(6, 182, 212, 0.35);
}
.md-body .md-link:hover { border-bottom-style: solid; }

/* User-side chat bubbles get dark-on-teal text - adjust markdown colors */
.chat-msg-user .md-body strong { color: inherit; }
.chat-msg-user .md-body .md-inline-code { background: rgba(0, 0, 0, 0.15); color: #0a0e17; }
.chat-msg-user .md-body .md-link { color: inherit; border-bottom-color: rgba(0, 0, 0, 0.3); }

/* LLM Status Dot */
.llm-status-dot {
  width: 8px; height: 8px; border-radius: 50%; display: inline-block;
  background: var(--text-dim); margin-left: auto;
}
.llm-status-dot.active { background: var(--green); box-shadow: 0 0 6px var(--green); }
.llm-status-dot.inactive { background: var(--text-dim); }

/* ===== Settings ===== */
.settings-view { max-width: 640px; margin: 0 auto; padding: 1rem 0; }
.settings-section {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.5rem; margin-bottom: 1rem;
}
.settings-title { font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; }
.settings-desc { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1rem; line-height: 1.5; }
.settings-row { display: flex; align-items: center; gap: 1rem; margin-bottom: 0.75rem; }
.settings-row label { width: 80px; font-size: 0.85rem; color: var(--text-muted); flex-shrink: 0; }
.settings-input {
  flex: 1; background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 0.5rem 0.75rem; font-family: var(--mono); font-size: 0.85rem;
}
.settings-input:focus { border-color: var(--teal); outline: none; }
.settings-btn-row { display: flex; gap: 0.75rem; align-items: center; margin-top: 1rem; }
.settings-status { font-size: 0.8rem; color: var(--text-muted); margin-left: 0.5rem; }
.settings-status.active { color: var(--green); }
.settings-status.error { color: var(--red); }

.btn-secondary { background: transparent; color: var(--purple); border: 1px solid var(--purple); }
.btn-secondary:hover { background: rgba(139, 92, 246, 0.1); }

.settings-privacy { border-color: rgba(34, 197, 94, 0.2); }
.settings-privacy-list { list-style: none; padding: 0; }
.settings-privacy-list li {
  font-size: 0.8rem; color: var(--text-muted); padding: 0.25rem 0 0.25rem 1.25rem;
  position: relative; line-height: 1.4;
}
.settings-privacy-list li::before {
  content: '\2713';
  position: absolute; left: 0; color: var(--green); font-family: var(--mono); font-weight: 700;
}

/* ===== Scenarios v2 ===== */
.section-desc { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 1rem; line-height: 1.6; }
.section-header-sm { font-size: 0.9rem; margin-top: 1.25rem; margin-bottom: 0.5rem; }

/* Filter bar */
.scenario-filters {
  display: flex; flex-wrap: wrap; gap: 1.25rem;
  padding: 0.75rem 1rem; margin-bottom: 1rem;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
}
.scenario-filter-group { display: flex; align-items: center; gap: 0.35rem; flex-wrap: wrap; }
.scenario-filter-label {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text-dim); font-weight: 600; margin-right: 0.25rem;
}
.scenario-filter-chip {
  background: transparent; color: var(--text-muted);
  border: 1px solid var(--border); border-radius: 999px;
  padding: 0.25rem 0.65rem; font-size: 0.75rem; cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.scenario-filter-chip:hover { border-color: var(--border-hover); color: var(--text); }
.scenario-filter-chip.active {
  background: rgba(6, 182, 212, 0.12); color: var(--teal);
  border-color: rgba(6, 182, 212, 0.4);
}

/* Grid - max 3 columns at any viewport */
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 0.85rem;
  margin-bottom: 1rem;
}
@media (min-width: 1400px) {
  .scenario-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Card */
.scenario-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 0.9rem 1rem 0.75rem; display: flex; flex-direction: column;
  transition: border-color 0.2s, opacity 0.2s;
}
.scenario-card:hover { border-color: var(--border-hover); }
.scenario-card.expanded {
  grid-column: 1 / -1;
  border-color: var(--teal);
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
}
.scenario-card.completed { opacity: 0.65; }
.scenario-card.completed:hover { opacity: 1; }

.scenario-card-top {
  display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap;
  margin-bottom: 0.5rem; font-size: 0.72rem;
}
.scenario-severity {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-family: var(--mono); font-size: 0.7rem;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.scenario-severity-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--text-dim);
  box-shadow: 0 0 0 2px rgba(255,255,255,0.03);
}
.scenario-severity.sev-critical .scenario-severity-dot { background: var(--red, #ef4444); }
.scenario-severity.sev-high .scenario-severity-dot     { background: var(--orange, #f97316); }
.scenario-severity.sev-medium .scenario-severity-dot   { background: var(--amber, #f59e0b); }
.scenario-severity.sev-low .scenario-severity-dot      { background: var(--teal, #06b6d4); }
.scenario-severity-label { color: var(--text-muted); }

.scenario-detects {
  color: var(--text-dim); font-family: var(--mono);
}
.scenario-detects-ids { color: var(--text-muted); }

.scenario-complete-mark {
  margin-left: auto; color: var(--green); font-weight: 700; font-size: 0.95rem;
}

.scenario-card .scenario-title {
  font-size: 0.95rem; font-weight: 600; color: var(--text);
  margin-bottom: 0.4rem; line-height: 1.3;
}
.scenario-card .scenario-desc {
  font-size: 0.85rem; color: var(--text); line-height: 1.5;
  margin: 0 0 0.65rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.scenario-card.expanded .scenario-desc {
  -webkit-line-clamp: unset; display: block;
}

.scenario-meta {
  display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap;
  font-size: 0.72rem; color: var(--text-dim); font-family: var(--mono);
  margin-bottom: 0.75rem;
}
.scenario-meta-autofix { color: var(--green); }
.scenario-meta-points { color: var(--text-muted); }
.scenario-meta-sep { color: var(--border); }
.scenario-meta-slug { color: var(--text-dim); }

.scenario-actions { display: flex; gap: 0.5rem; margin-top: auto; }

/* Inline scan result panel */
.scenario-panel:empty { display: none; }
.scenario-panel {
  margin-top: 0.85rem; padding-top: 0.85rem;
  border-top: 1px solid var(--border);
}
.scenario-panel-loading {
  font-size: 0.85rem; color: var(--text-muted); font-family: var(--mono);
  padding: 0.5rem 0;
}
.scenario-panel-loading::after {
  content: ''; display: inline-block; width: 0.6rem;
  animation: dotdot 1.2s steps(4, end) infinite;
}
@keyframes dotdot { 0%, 20% { content: ''; } 40% { content: '.'; } 60% { content: '..'; } 80%, 100% { content: '...'; } }
.scenario-panel-error {
  font-size: 0.85rem; color: var(--red, #ef4444); font-family: var(--mono);
  padding: 0.5rem 0.75rem; background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2); border-radius: var(--radius-sm);
}

.scenario-result-header {
  display: flex; align-items: baseline; gap: 0.75rem; flex-wrap: wrap;
  margin-bottom: 0.65rem;
}
.scenario-result-status {
  font-size: 0.9rem; font-weight: 600;
}
.scenario-result-status.ok { color: var(--green); }
.scenario-result-status.partial { color: var(--amber, #f59e0b); }
.scenario-result-meta {
  font-size: 0.72rem; color: var(--text-dim); font-family: var(--mono);
}

.scenario-result-list {
  display: flex; flex-direction: column; gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.scenario-finding {
  display: flex; gap: 0.6rem; padding: 0.6rem 0.75rem;
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm);
}
.scenario-finding.status-fired { border-left: 3px solid var(--amber, #f59e0b); }
.scenario-finding.status-fixed { border-left: 3px solid var(--green); }
.scenario-finding.status-missing { border-left: 3px solid var(--text-dim); }

.scenario-finding-marker {
  font-family: var(--mono); font-weight: 700; font-size: 0.9rem;
  width: 1.1rem; text-align: center;
}
.scenario-finding.status-fired .scenario-finding-marker { color: var(--amber, #f59e0b); }
.scenario-finding.status-fixed .scenario-finding-marker { color: var(--green); }
.scenario-finding.status-missing .scenario-finding-marker { color: var(--text-dim); }

.scenario-finding-body { flex: 1; min-width: 0; }
.scenario-finding-head {
  display: flex; align-items: baseline; gap: 0.5rem; flex-wrap: wrap;
  margin-bottom: 0.25rem;
}
.scenario-finding-id {
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--text); font-weight: 600;
}
.scenario-finding-name { font-size: 0.85rem; color: var(--text); }
.scenario-finding-file {
  font-family: var(--mono); font-size: 0.7rem;
  color: var(--text-dim); margin-bottom: 0.25rem;
}
.scenario-finding-guidance {
  font-size: 0.8rem; color: var(--text-muted); line-height: 1.5;
}

.scenario-result-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* Button variants used only in the scenarios panel */
.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.78rem; }
.btn-ghost {
  background: transparent; color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { color: var(--text); border-color: var(--border-hover); }
.btn-warning {
  background: transparent; color: var(--amber, #f59e0b);
  border: 1px solid rgba(245, 158, 11, 0.4);
}
.btn-warning:hover { background: rgba(245, 158, 11, 0.08); }

.inline-code {
  font-family: var(--mono); font-size: 0.82rem;
  background: var(--bg); padding: 0.2rem 0.4rem;
  border-radius: 3px; color: var(--text);
  border: 1px solid var(--border);
}

/* ===== Scenario Details modal v2 ===== */
.scenario-detail { font-size: 0.88rem; line-height: 1.55; color: var(--text); }

.scenario-coverage-note {
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-left-width: 3px;
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem; margin-bottom: 0.85rem;
}
.scenario-coverage-head {
  font-size: 0.8rem; font-weight: 600;
  color: var(--amber, #f59e0b); margin-bottom: 0.3rem;
}
.scenario-coverage-head-sm { font-size: 0.72rem; margin-top: 0.5rem; text-transform: uppercase; letter-spacing: 0.04em; }
.scenario-coverage-body { font-size: 0.82rem; color: var(--text-muted); }

.scenario-detail-meta {
  display: flex; flex-wrap: wrap; gap: 1rem;
  font-size: 0.75rem; color: var(--text-muted);
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.85rem;
}
.scenario-detail-meta-item { display: inline-flex; align-items: center; gap: 0.25rem; }
.scenario-detail-desc {
  font-size: 0.92rem; color: var(--text);
  margin: 0 0 1.1rem; line-height: 1.6;
}

.scenario-detail-section { margin-bottom: 1.1rem; }
.scenario-detail-section-head {
  font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.45rem;
}
.scenario-detail-section-count { color: var(--text-dim); font-weight: 400; letter-spacing: 0; }
.scenario-detail-list {
  margin: 0; padding-left: 1.25rem;
  font-size: 0.85rem; line-height: 1.55;
}
.scenario-detail-list li { margin-bottom: 0.35rem; }
.scenario-detail-refs li { list-style: none; padding-left: 0; }
.scenario-detail-refs { padding-left: 0; }
.scenario-detail-refs a {
  color: var(--teal); text-decoration: none;
  border-bottom: 1px dashed rgba(6, 182, 212, 0.3);
}
.scenario-detail-refs a:hover { border-bottom-style: solid; }
.scenario-detail-ref-arrow { color: var(--text-dim); margin-left: 0.15rem; }

.scenario-file-list {
  display: flex; flex-direction: column; gap: 0.3rem;
}
.scenario-file-row {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-sm); overflow: hidden;
}
.scenario-file-summary {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.45rem 0.6rem; cursor: pointer;
  font-family: var(--mono); font-size: 0.78rem;
  transition: background 0.15s;
}
.scenario-file-summary:hover { background: rgba(255, 255, 255, 0.02); }
.scenario-file-caret {
  display: inline-block; color: var(--text-dim);
  transition: transform 0.15s; font-size: 0.7rem;
}
.scenario-file-row.open .scenario-file-caret { transform: rotate(90deg); color: var(--teal); }
.scenario-file-path { flex: 1; color: var(--text); font-size: 0.78rem; padding: 0; background: none; border: none; }
.scenario-file-size { color: var(--text-dim); font-size: 0.7rem; }
.scenario-file-body {
  display: none; margin: 0;
  padding: 0.75rem 0.9rem;
  font-family: var(--mono); font-size: 0.74rem; line-height: 1.55;
  color: var(--text); background: var(--surface);
  border-top: 1px solid var(--border);
  max-height: 24rem; overflow: auto;
  white-space: pre; word-break: normal;
}
.scenario-file-row.open .scenario-file-body { display: block; }
.scenario-file-err {
  font-size: 0.8rem; color: var(--text-muted);
  padding: 0.4rem 0; font-style: italic;
}

.scenario-detail-actions {
  display: flex; gap: 0.5rem; margin-top: 1.25rem;
  padding-top: 0.85rem; border-top: 1px solid var(--border);
}

/* Clarifying note under a section header (e.g. "Shipped with DVAA at …") */
.scenario-detail-section-note {
  font-size: 0.78rem; color: var(--text-muted);
  margin-bottom: 0.5rem; line-height: 1.5;
}

/* Remediation celebration banner in the inline result panel */
.scenario-result-banner {
  display: flex; gap: 0.75rem; align-items: flex-start;
  padding: 0.75rem 0.9rem; margin-bottom: 0.85rem;
  border-radius: var(--radius-sm);
}
.scenario-result-banner.ok {
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.35);
  border-left: 3px solid var(--green);
}
.scenario-result-banner-mark {
  color: var(--green); font-size: 1.15rem; font-weight: 700;
  line-height: 1.3;
}
.scenario-result-banner-title {
  font-size: 0.92rem; font-weight: 600; color: var(--green);
  margin-bottom: 0.15rem;
}
.scenario-result-banner-sub {
  font-size: 0.8rem; color: var(--text-muted); line-height: 1.5;
}

/* Extra hint lines under a missing finding */
.scenario-finding-diag {
  font-size: 0.78rem; color: var(--text-dim);
  margin-top: 0.3rem; font-style: italic;
}

/* ===== Attack Lab + Settings Responsive ===== */
@media (max-width: 768px) {
  .attack-lab-split { flex-direction: column; }
  .tutor-panel { width: 100%; min-width: 0; }
  .killchain-bar { min-width: 0; }
  .killchain-label { font-size: 0.5rem; }
  .agent-select { min-width: 0; width: 100%; }
  .scenario-grid { grid-template-columns: 1fr; }
}

/* ── Attack storytelling: clickable rows, detail drawer, teach cards ── */

/* Clickable agent card */
.agent-card-clickable { cursor: pointer; }
.agent-card-clickable:hover { border-color: var(--teal); }

/* Clickable attack-log rows */
.attack-row { cursor: pointer; }
.attack-row:hover td { background: var(--surface-2); }
.attack-row-view { color: var(--text-dim); font-size: 0.75rem; }
.attack-row:hover .attack-row-view { color: var(--teal); }
.leak-flag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--critical);
  border: 1px solid var(--critical);
  border-radius: var(--radius-sm);
  padding: 0.1rem 0.4rem;
  white-space: nowrap;
}

/* Attack detail drawer */
.attack-detail-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 0.6rem;
}
.attack-detail-agent { font-weight: 600; color: var(--text); }
.attack-detail-time { color: var(--text-muted); font-size: 0.8rem; }
.attack-detail-cats { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 0.5rem; }
.attack-detail-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 1rem 0 0.4rem;
}
.attack-detail-response {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 320px;
  overflow-y: auto;
  margin: 0;
}
.leak-highlight {
  background: rgba(239, 68, 68, 0.18);
  color: #fca5a5;
  border-radius: var(--radius-sm);
  padding: 0 0.15rem;
  font-weight: 600;
}
.attack-detail-leak-callout {
  margin-top: 0.5rem;
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--critical);
  border-radius: var(--radius);
  background: rgba(239, 68, 68, 0.08);
  color: #fca5a5;
  font-size: 0.8rem;
  word-break: break-word;
}
.attack-detail-empty, .attack-detail-hint {
  color: var(--text-muted);
  font-size: 0.82rem;
  margin: 0.25rem 0 0.5rem;
}

/* Teach cards (what / why / defend) */
.teach-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 0.85rem;
  margin-bottom: 0.6rem;
}
.teach-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.teach-card-title { font-weight: 600; color: var(--text); font-size: 0.9rem; }
.teach-oasb {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--teal);
  border: 1px solid var(--teal-dim);
  border-radius: var(--radius-sm);
  padding: 0.1rem 0.4rem;
  white-space: nowrap;
}
.teach-row { display: flex; gap: 0.6rem; margin-bottom: 0.35rem; }
.teach-row:last-child { margin-bottom: 0; }
.teach-row-label {
  flex: 0 0 6.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  padding-top: 0.05rem;
}
.teach-row-text { flex: 1; font-size: 0.83rem; line-height: 1.5; color: var(--text); }

/* Agent detail view */
.agent-detail-back {
  display: inline-block;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-decoration: none;
  margin-bottom: 1rem;
}
.agent-detail-back:hover { color: var(--teal); }
.agent-detail-header { margin-bottom: 1rem; }
.agent-detail-title { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.4rem; }
.agent-detail-tools { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 0.5rem; }