/* Compliance Lab — Web Dashboard */
/* Dark theme, CSS Grid, shared visual vocabulary */

:root {
  --bg:          #0d1117;
  --bg-surface:  #161b22;
  --bg-raised:   #1c2128;
  --border:      #30363d;
  --text:        #e6edf3;
  --text-dim:    #7d8590;
  --green:       #3fb950;
  --red:         #f85149;
  --amber:       #d29922;
  --cyan:        #58a6ff;
  --blue:        #388bfd;
  --purple:      #a371f7;
  --font-mono:   'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  --font-sans:   -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius:      6px;
  --transition:  0.3s ease;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Header ── */
.header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header h1 {
  font-size: 18px;
  font-weight: 600;
  color: var(--cyan);
}

.header h1 span {
  color: var(--text-dim);
  font-weight: 400;
}

/* ── Controls bar ── */
.controls-bar {
  padding: 12px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
  display: flex;
  align-items: center;
  gap: 12px;
}

.controls-bar select {
  background: var(--bg-raised);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 12px;
  font-size: 13px;
  cursor: pointer;
}

.controls-bar button {
  background: var(--bg-raised);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 14px;
  font-size: 13px;
  cursor: pointer;
  transition: border-color var(--transition);
}

.controls-bar button:hover {
  border-color: var(--cyan);
}

.controls-bar button.active {
  border-color: var(--cyan);
  color: var(--cyan);
}

.step-label {
  font-size: 13px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* ── Main grid ── */
.main-grid {
  flex: 1;
  display: grid;
  grid-template-columns: 220px 1fr 280px;
  grid-template-rows: 1fr auto;
  gap: 0;
  overflow: hidden;
}

/* ── Workflow DAG (left panel) ── */
.panel-dag {
  grid-row: 1;
  grid-column: 1;
  border-right: 1px solid var(--border);
  padding: 16px;
  overflow-y: auto;
}

.panel-dag h2 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.dag-node {
  padding: 10px 12px;
  margin-bottom: 4px;
  border-radius: var(--radius);
  font-size: 13px;
  font-family: var(--font-mono);
  border: 1px solid transparent;
  transition: all var(--transition);
  position: relative;
}

.dag-node::before {
  content: '';
  position: absolute;
  left: 50%;
  top: -4px;
  width: 1px;
  height: 4px;
  background: var(--border);
}

.dag-node:first-child::before { display: none; }

.dag-node.active {
  border-color: var(--cyan);
  background: rgba(88, 166, 255, 0.08);
  color: var(--cyan);
}

.dag-node.completed {
  color: var(--green);
  border-color: rgba(63, 185, 80, 0.2);
  background: rgba(63, 185, 80, 0.04);
}

.dag-node.pending {
  color: var(--text-dim);
}

.dag-node .node-icon {
  margin-right: 6px;
}

/* ── Center panel ── */
.panel-center {
  grid-row: 1;
  grid-column: 2;
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}

/* Agent card in center panel */
.agent-card {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
}

.agent-card.validator { background: rgba(56, 139, 253, 0.1); border: 1px solid rgba(56, 139, 253, 0.3); color: var(--blue); }
.agent-card.reporter  { background: rgba(163, 113, 247, 0.1); border: 1px solid rgba(163, 113, 247, 0.3); color: var(--purple); }
.agent-card.human     { background: rgba(210, 153, 34, 0.1);  border: 1px solid rgba(210, 153, 34, 0.3);  color: var(--amber); }

/* Authz badge */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge.allowed { background: rgba(63, 185, 80, 0.15); color: var(--green); }
.badge.denied  { background: rgba(248, 81, 73, 0.15); color: var(--red); }
.badge.pass    { background: rgba(63, 185, 80, 0.15); color: var(--green); }
.badge.fail    { background: rgba(248, 81, 73, 0.15); color: var(--red); }
.badge.valid   { background: rgba(63, 185, 80, 0.15); color: var(--green); }
.badge.invalid { background: rgba(248, 81, 73, 0.15); color: var(--red); }
.badge.pending { background: rgba(210, 153, 34, 0.15); color: var(--amber); }

/* Info panel (finding, report) */
.info-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
}

.info-panel.finding-pass { border-color: rgba(63, 185, 80, 0.4); }
.info-panel.finding-fail { border-color: rgba(248, 81, 73, 0.4); }
.info-panel.report       { border-color: rgba(56, 139, 253, 0.3); }

.info-panel h3 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.info-panel .field {
  margin-bottom: 8px;
  font-size: 14px;
  line-height: 1.5;
}

.info-panel .field-label {
  font-weight: 600;
  color: var(--text-dim);
  font-size: 12px;
  display: block;
  margin-bottom: 2px;
}

/* Phase label */
.phase-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* ── Audit trail (right panel) ── */
.panel-audit {
  grid-row: 1;
  grid-column: 3;
  border-left: 1px solid var(--border);
  padding: 16px;
  overflow-y: auto;
}

.panel-audit h2 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.audit-entry {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  margin-bottom: 8px;
  font-size: 12px;
  transition: border-color var(--transition);
  animation: fadeSlideIn 0.3s ease;
}

.audit-entry.new {
  border-color: var(--cyan);
}

.audit-entry .entry-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.audit-entry .entry-agent {
  font-weight: 600;
}

.audit-entry .entry-agent.validator { color: var(--blue); }
.audit-entry .entry-agent.reporter  { color: var(--purple); }
.audit-entry .entry-agent.human     { color: var(--amber); }

.audit-entry .entry-action {
  font-family: var(--font-mono);
  color: var(--text-dim);
  font-size: 11px;
}

.audit-entry .entry-hash {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 4px;
}

.audit-entry .hash-arrow {
  color: var(--border);
}

/* ── Agent identities (bottom bar) ── */
.panel-agents {
  grid-row: 2;
  grid-column: 1 / -1;
  border-top: 1px solid var(--border);
  padding: 12px 24px;
  display: flex;
  gap: 16px;
  align-items: center;
  background: var(--bg-surface);
}

.agent-identity {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.agent-identity .agent-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.agent-dot.validator { background: var(--blue); }
.agent-dot.reporter  { background: var(--purple); }
.agent-dot.human     { background: var(--amber); }

.agent-identity .agent-name {
  font-weight: 600;
}

.agent-identity .agent-key {
  font-family: var(--font-mono);
  color: var(--text-dim);
  font-size: 11px;
}

.agent-identity .agent-perm {
  font-family: var(--font-mono);
  color: var(--text-dim);
  font-size: 11px;
}

/* ── Containment modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--bg-surface);
  border: 2px solid var(--amber);
  border-radius: 12px;
  padding: 32px;
  max-width: 520px;
  width: 90%;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.visible .modal {
  transform: translateY(0);
}

.modal h2 {
  color: var(--amber);
  font-size: 16px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal .modal-field {
  margin-bottom: 12px;
  font-size: 14px;
  line-height: 1.5;
}

.modal .modal-field-label {
  font-weight: 600;
  color: var(--text-dim);
  font-size: 12px;
  display: block;
  margin-bottom: 2px;
}

.modal .modal-buttons {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.modal .btn {
  flex: 1;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
}

.modal .btn-approve {
  background: rgba(63, 185, 80, 0.15);
  color: var(--green);
  border-color: var(--green);
}

.modal .btn-approve:hover {
  background: rgba(63, 185, 80, 0.3);
}

.modal .btn-deny {
  background: rgba(248, 81, 73, 0.15);
  color: var(--red);
  border-color: var(--red);
}

.modal .btn-deny:hover {
  background: rgba(248, 81, 73, 0.3);
}

/* ── Empty state ── */
.empty-state {
  text-align: center;
  color: var(--text-dim);
  padding: 48px 24px;
  font-size: 14px;
}

/* ── Animations ── */
@keyframes fadeSlideIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.dag-node.active .node-icon {
  animation: pulse 1.5s ease infinite;
}

/* ── Scrollbar styling ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }