:root {
  --bg: #0a0e17;
  --surface: #131923;
  --surface2: #1a2332;
  --surface3: #1f2b3d;
  --border: #1e293b;
  --primary: #6366f1;
  --primary-hover: #818cf8;
  --primary-bg: rgba(99,102,241,0.1);
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --success: #22c55e;
  --success-bg: rgba(34,197,94,0.1);
  --warning: #f59e0b;
  --warning-bg: rgba(245,158,11,0.1);
  --error: #ef4444;
  --error-bg: rgba(239,68,68,0.1);
  --radius: 10px;
}

/* Light theme */
body.light {
  --bg: #f1f5f9;
  --surface: #ffffff;
  --surface2: #f8fafc;
  --surface3: #e2e8f0;
  --border: #cbd5e1;
  --text: #1e293b;
  --text-muted: #475569;
  --text-dim: #94a3b8;
  --success-bg: rgba(34,197,94,0.08);
  --warning-bg: rgba(245,158,11,0.08);
  --error-bg: rgba(239,68,68,0.08);
  --primary-bg: rgba(99,102,241,0.08);
}
body.light .topbar-logo {
  background: linear-gradient(135deg, #4f46e5, #7c3aed);
  -webkit-background-clip: text;
}
body.light #signatureCanvas { background: #f1f5f9; }
body.light .pdf-container { background: #e2e8f0; }
body.light .advisory-excerpt { background: rgba(0,0,0,0.03); }
body.light .log-entries { background: #f8fafc; }

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  height: 100vh;
  overflow: hidden;
}

/* ---- Top Bar ---- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  padding: 0 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-logo {
  font-weight: 700;
  font-size: 18px;
  background: linear-gradient(135deg, var(--primary), #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.topbar-divider {
  width: 1px;
  height: 24px;
  background: var(--border);
}

.topbar-filename {
  font-size: 13px;
  color: var(--text-muted);
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: var(--text-dim);
}

.topbar-btn {
  padding: 4px 10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.topbar-btn:hover { background: var(--surface3); color: var(--text); }
.topbar-btn.active { border-color: var(--primary); color: var(--primary); }

.topbar-hash {
  font-family: monospace;
  font-size: 11px;
  color: var(--primary);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
}
.topbar-hash:hover { color: var(--primary-hover); }

/* ---- Main Layout ---- */
.main-layout {
  display: flex;
  height: calc(100vh - 56px - 24px);
}

/* ---- Left Panel (Analysis) ---- */
.left-panel {
  width: 420px;
  min-width: 420px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.panel-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.panel-header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.panel-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}

.panel-subtitle {
  font-size: 12px;
  color: var(--text-dim);
}

.panel-actions {
  display: flex;
  gap: 4px;
}

.btn-panel-action {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
}
.btn-panel-action:hover:not(:disabled) {
  background: var(--surface3);
  color: var(--text);
}
.btn-panel-action:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* ---- AI Agent Selector ---- */
.agent-selector {
  margin-top: 12px;
}

.agent-selector-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.agent-selector-title {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-log-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--text-dim);
  font-size: 10px;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-log-toggle:hover { background: var(--surface3); color: var(--text); }
.btn-log-toggle.active { background: var(--primary-bg); border-color: rgba(99,102,241,0.3); color: var(--primary); }

.agent-group-label {
  font-size: 9px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  align-self: center;
  padding: 0 2px;
}
.agent-group-sep {
  color: var(--border);
  align-self: center;
  font-size: 14px;
  line-height: 1;
  padding: 0 2px;
}
.agent-info-icon {
  width: 14px;
  height: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--surface3);
  border-radius: 50%;
  font-size: 9px;
  font-weight: 700;
  color: var(--text-dim);
  cursor: help;
  flex-shrink: 0;
}

.agent-checkboxes {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  align-items: center;
}

.agent-checkbox {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
  font-size: 11px;
}
.agent-checkbox:hover { background: var(--surface3); }
.agent-checkbox:has(input:checked) {
  border-color: rgba(74,222,128,0.4);
  background: rgba(74,222,128,0.08);
}
.agent-checkbox:has(input:disabled) { cursor: default; }
.agent-checkbox:has(input:disabled:not(:checked)) { opacity: 0.7; }

.agent-checkbox input[type="checkbox"] {
  display: none;
}

.agent-cb-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  transition: background 0.3s;
  flex-shrink: 0;
}

.agent-cb-dot.status-pending { background: var(--text-dim); }
.agent-checkbox:has(input:checked) .agent-cb-dot.status-pending { background: #4ade80; }
.agent-cb-dot.status-running {
  background: var(--primary);
  animation: pulse-dot 1s ease-in-out infinite;
}
.agent-cb-dot.status-success { background: var(--success); }
.agent-cb-dot.status-error { background: var(--error); }

.agent-cb-name {
  color: var(--text-dim);
  font-weight: 500;
}
.agent-checkbox:has(input:checked) .agent-cb-name { color: #4ade80; }
.agent-cb-dot.status-running + .agent-cb-name { color: var(--primary); }
.agent-cb-dot.status-success + .agent-cb-name { color: var(--success); }
.agent-cb-dot.status-error + .agent-cb-name { color: var(--error); }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

/* ---- Analysis Status Banner ---- */
.analysis-status {
  padding: 8px 12px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.analysis-status-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
}
.status-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}
.status-spinner.done {
  border-color: var(--success);
  border-top-color: var(--success);
  animation: none;
  background: var(--success);
}
.status-spinner.error {
  border-color: var(--error);
  border-top-color: var(--error);
  animation: none;
  background: var(--error);
}
.status-text { flex: 1; }
.status-text.done { color: var(--success); font-weight: 600; }
.status-text.error { color: var(--error); }
.status-elapsed { color: var(--text-dim); font-variant-numeric: tabular-nums; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- PDF Text Highlight Overlay ---- */
.pdf-text-highlight {
  position: absolute;
  background: rgba(250, 204, 21, 0.35);
  border: 1px solid rgba(250, 204, 21, 0.6);
  border-radius: 2px;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 5;
}
.pdf-text-highlight.fading { opacity: 0; }

/* ---- Agent Discussion Log ---- */
.agent-log {
  border-top: 1px solid var(--border);
  margin-top: 10px;
  transition: max-height 0.3s ease;
  overflow: hidden;
}

.agent-log.collapsed .log-entries {
  max-height: 0;
  padding: 0;
}

.agent-log-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  user-select: none;
}
.agent-log-header:hover { color: var(--text-muted); }

.log-count {
  font-size: 10px;
  background: var(--surface3);
  padding: 1px 6px;
  border-radius: 10px;
  color: var(--text-dim);
}

.log-entries {
  max-height: 260px;
  overflow-y: auto;
  padding: 0 0 8px;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.log-entries::-webkit-scrollbar { width: 4px; }
.log-entries::-webkit-scrollbar-track { background: transparent; }
.log-entries::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.log-entry {
  display: flex;
  gap: 8px;
  padding: 4px 0;
  font-size: 11px;
  font-family: 'SF Mono', 'Fira Code', monospace;
  line-height: 1.4;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.log-time {
  color: var(--text-dim);
  flex-shrink: 0;
  font-size: 10px;
  min-width: 52px;
}

.log-agent {
  font-weight: 700;
  flex-shrink: 0;
  min-width: 52px;
}

.log-agent.agent-rules { color: var(--text-dim); }
.log-agent.agent-claude { color: #a78bfa; }
.log-agent.agent-gemini { color: #60a5fa; }
.log-agent.agent-grok { color: #f97316; }
.log-agent.agent-local { color: #4ade80; }
.log-agent.agent-consensus { color: var(--primary); }

.log-msg {
  color: var(--text-muted);
  word-break: break-word;
}

.log-msg.msg-error { color: var(--error); }
.log-msg.msg-success { color: var(--success); }
.log-msg.msg-finding { color: var(--warning); }

/* Grok source pill addition */
.source-grok { background: rgba(249,115,22,0.15); color: #fb923c; }

/* Summary Card */
.summary-card {
  margin: 16px 20px;
  padding: 14px;
  background: var(--surface2);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.summary-risk {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.risk-high { background: var(--error-bg); color: var(--error); }
.risk-medium { background: var(--warning-bg); color: var(--warning); }
.risk-low { background: var(--success-bg); color: var(--success); }

.summary-text {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

.summary-stats {
  display: flex;
  gap: 12px;
  margin-top: 10px;
}

.stat {
  font-size: 11px;
  color: var(--text-dim);
}
.stat strong {
  color: var(--text);
  font-size: 16px;
  display: block;
  margin-bottom: 2px;
}

/* ---- Modifications Indicator ---- */
.mods-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 20px 8px;
  padding: 8px 12px;
  background: var(--primary-bg);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 6px;
  font-size: 12px;
  color: var(--primary);
}

/* ---- Advisories List ---- */
.advisories-list {
  flex: 1;
  overflow-y: auto;
  padding: 0 20px 16px;
}

.advisories-list::-webkit-scrollbar { width: 6px; }
.advisories-list::-webkit-scrollbar-track { background: transparent; }
.advisories-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.advisory-card {
  background: var(--surface2);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 10px;
  border-left: 3px solid var(--border);
  transition: all 0.2s;
}
.advisory-card.severity-critical { border-left-color: #dc2626; }
.advisory-card.severity-high { border-left-color: var(--error); }
.advisory-card.severity-medium { border-left-color: var(--warning); }
.advisory-card.severity-low { border-left-color: var(--primary); }

.advisory-card.acknowledged {
  opacity: 0.5;
}

.advisory-header {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 6px;
}

.advisory-severity {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  text-transform: uppercase;
  flex-shrink: 0;
  margin-top: 2px;
}
.sev-critical { background: rgba(220,38,38,0.15); color: #dc2626; }
.sev-high { background: var(--error-bg); color: var(--error); }
.sev-medium { background: var(--warning-bg); color: var(--warning); }
.sev-low { background: var(--primary-bg); color: var(--primary); }

.advisory-title {
  font-size: 13px;
  font-weight: 600;
}

.advisory-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.advisory-category {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.advisory-page {
  font-size: 10px;
  color: var(--text-dim);
}

.advisory-confidence {
  font-size: 10px;
  color: var(--text-dim);
  background: var(--surface3);
  padding: 1px 6px;
  border-radius: 3px;
}

/* Source Pills */
.source-pill {
  font-size: 9px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.source-claude { background: rgba(139,92,246,0.15); color: #a78bfa; }
.source-gemini { background: rgba(59,130,246,0.15); color: #60a5fa; }
.source-local { background: rgba(34,197,94,0.15); color: #4ade80; }
.source-rules { background: var(--surface3); color: var(--text-dim); }

.advisory-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 8px;
}

.advisory-excerpt {
  font-size: 11px;
  font-family: monospace;
  color: var(--text-dim);
  background: var(--bg);
  padding: 8px 10px;
  border-radius: 6px;
  line-height: 1.4;
  margin-bottom: 8px;
  word-break: break-word;
}

.advisory-recommendation {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 10px;
  padding: 8px 10px;
  background: rgba(99,102,241,0.05);
  border-radius: 6px;
  border-left: 2px solid var(--primary);
}

/* Advisory Action Buttons */
.advisory-actions {
  display: flex;
  gap: 6px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-action:hover {
  background: var(--surface3);
  color: var(--text);
}

.btn-action-ack.active {
  background: var(--success-bg);
  border-color: rgba(34,197,94,0.3);
  color: var(--success);
}

.btn-action-insert:hover {
  border-color: rgba(34,197,94,0.4);
  color: var(--success);
}

.btn-action-modify:hover {
  border-color: rgba(245,158,11,0.4);
  color: var(--warning);
}

.btn-action-delete:hover {
  border-color: rgba(239,68,68,0.4);
  color: var(--error);
}

/* Signature Areas */
.signature-section {
  padding: 0 20px 16px;
}

.section-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.sig-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--surface2);
  border-radius: 6px;
  margin-bottom: 6px;
  font-size: 12px;
}

.sig-icon {
  color: var(--primary);
  flex-shrink: 0;
}

.sig-page {
  color: var(--text-dim);
  font-size: 11px;
  margin-left: auto;
}

/* Progress Bar */
.progress-section {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.progress-bar-container {
  background: var(--bg);
  border-radius: 6px;
  height: 8px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-bar-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 6px;
  transition: width 0.3s ease;
  width: 0%;
}

.progress-bar-fill.complete {
  background: var(--success);
}

.progress-text {
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
}

/* ---- Signature Options ---- */
.signature-options {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.sign-methods {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
}

.sign-method {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
}

.sign-method input[type="radio"] { display: none; }

.sign-method.active,
.sign-method:has(input:checked) {
  border-color: var(--primary);
  background: var(--primary-bg);
}

.sign-method.coming-soon {
  opacity: 0.4;
  cursor: not-allowed;
}

.method-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
}

.sign-method.active .method-label,
.sign-method:has(input:checked) .method-label {
  color: var(--primary);
}

.coming-soon-badge {
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--surface3);
  color: var(--text-dim);
  position: absolute;
  top: 4px;
  right: 4px;
}

/* Signature Fields */
.sig-fields {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
}

.sig-field {
  flex: 1;
}

.sig-field label {
  display: block;
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.sig-field input {
  width: 100%;
  padding: 8px 10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s;
}

.sig-field input:focus {
  border-color: var(--primary);
}

/* Signature Canvas */
.sig-canvas-section {
  margin-bottom: 14px;
}

.sig-canvas-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--text-muted);
}

.sig-canvas-actions {
  display: flex;
  gap: 6px;
}

.btn-sig-action {
  padding: 4px 10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--text-muted);
  font-size: 11px;
  cursor: pointer;
  transition: all 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-sig-action:hover {
  background: var(--surface3);
  color: var(--text);
}

#signatureCanvas {
  width: 100%;
  height: 120px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: crosshair;
  touch-action: none;
}

/* Sign Toggles */
.sign-toggles {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toggle-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-muted);
}

.toggle-label input[type="checkbox"] {
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
}

/* Sign Button */
.sign-section {
  padding: 0 20px 20px;
  background: var(--surface);
}

.btn-sign {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: white;
}

.btn-sign:not(:disabled) {
  background: linear-gradient(135deg, var(--primary), #7c3aed);
}

.btn-sign:not(:disabled):hover {
  background: linear-gradient(135deg, var(--primary-hover), #8b5cf6);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(99,102,241,0.3);
}

.btn-sign:disabled {
  background: var(--surface2);
  color: var(--text-dim);
  cursor: not-allowed;
}

/* ---- Right Panel (PDF Viewer) ---- */
.right-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  overflow: hidden;
}

.viewer-toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.viewer-toolbar button {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
}

.viewer-toolbar button:hover:not(:disabled) {
  background: var(--surface3);
}

.viewer-toolbar button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.page-indicator {
  font-size: 13px;
  color: var(--text-muted);
  min-width: 80px;
  text-align: center;
}

.pdf-container {
  flex: 1;
  overflow: auto;
  display: flex;
  justify-content: center;
  padding: 20px;
  position: relative;
  position: relative;
}

.pdf-container::-webkit-scrollbar { width: 8px; }
.pdf-container::-webkit-scrollbar-track { background: var(--bg); }
.pdf-container::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.pdf-container canvas {
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
  border-radius: 4px;
}

.overlay-canvas {
  position: absolute;
  top: 20px;
  pointer-events: none;
}

/* ---- Loading Overlay ---- */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  flex-direction: column;
  gap: 20px;
}

.loading-overlay.hidden { display: none; }

.loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-text {
  font-size: 15px;
  color: var(--text-muted);
}

.loading-subtext {
  font-size: 12px;
  color: var(--text-dim);
}

/* ---- Analysis Loading ---- */
.analysis-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  gap: 16px;
}

.analysis-loading .loading-spinner {
  width: 32px;
  height: 32px;
  border-width: 3px;
}

/* ---- Blockchain Result ---- */
.blockchain-result {
  margin: 16px 20px;
  padding: 16px;
  background: var(--success-bg);
  border: 1px solid rgba(34,197,94,0.2);
  border-radius: var(--radius);
}

.blockchain-result .result-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--success);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.blockchain-result .result-field {
  font-size: 12px;
  margin-bottom: 6px;
}

.blockchain-result .result-label {
  color: var(--text-dim);
}

.blockchain-result .result-value {
  font-family: monospace;
  font-size: 11px;
  color: var(--text);
  word-break: break-all;
}

/* ---- No Warnings State ---- */
.no-warnings {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-dim);
}

.no-warnings svg {
  margin-bottom: 12px;
  opacity: 0.5;
}

.no-warnings p {
  font-size: 13px;
}

/* ---- Error State ---- */
.error-banner {
  margin: 16px 20px;
  padding: 12px 16px;
  background: var(--error-bg);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: var(--radius);
  font-size: 12px;
  color: var(--error);
}

/* ---- Spinner inline ---- */
.spinner-inline {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
}

/* ---- Editor Modal ---- */
.editor-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}

.editor-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
}

.editor-modal-content {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 520px;
  max-width: 90vw;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.editor-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.editor-modal-title {
  font-size: 15px;
  font-weight: 700;
}

.editor-modal-close {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
  border-radius: 4px;
}

.editor-modal-close:hover {
  background: var(--surface2);
  color: var(--text);
}

.editor-modal-body {
  padding: 20px;
}

.editor-context {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 12px;
  padding: 8px 10px;
  background: var(--surface2);
  border-radius: 6px;
  line-height: 1.4;
}

.editor-textarea {
  width: 100%;
  min-height: 120px;
  padding: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  resize: vertical;
  outline: none;
  transition: border-color 0.15s;
}

.editor-textarea:focus {
  border-color: var(--primary);
}

.editor-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-muted);
}

.editor-page-input {
  width: 60px;
  padding: 4px 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 12px;
  outline: none;
}

.editor-page-input:focus {
  border-color: var(--primary);
}

.editor-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}

.btn-editor {
  padding: 8px 20px;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-editor-cancel {
  background: var(--surface2);
  color: var(--text-muted);
}

.btn-editor-cancel:hover {
  background: var(--surface3);
  color: var(--text);
}

.btn-editor-apply {
  background: var(--primary);
  color: white;
}

.btn-editor-apply:hover {
  background: var(--primary-hover);
}

/* ---- Powered By Footer ---- */
.powered-by {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--text-dim);
  background: var(--surface);
  border-top: 1px solid var(--border);
  z-index: 10;
  letter-spacing: 0.3px;
}
.powered-by strong {
  color: var(--primary);
  margin-left: 3px;
}

/* ---- Consensus Recommendation Card ---- */
.consensus-card {
  margin: 12px 20px;
  padding: 14px;
  background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(139,92,246,0.08));
  border: 1px solid rgba(99,102,241,0.25);
  border-radius: var(--radius);
}
.consensus-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.consensus-card-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
}
.consensus-badge {
  font-size: 9px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  background: var(--primary-bg);
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.consensus-agents {
  display: flex;
  gap: 4px;
  margin-bottom: 8px;
}
.consensus-text {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}
.consensus-recommendations {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(99,102,241,0.15);
}
.consensus-rec-item {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  padding: 6px 0 6px 20px;
  position: relative;
}
.consensus-rec-item::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 12px;
  width: 5px;
  height: 5px;
  background: var(--primary);
  border-radius: 50%;
}