/* ===== DESIGN TOKENS ===== */
:root {
  --bg: #FAFAF8;
  --surface: #FFFFFF;
  --surface-2: #F5F5F0;
  --border: #E8E6E1;
  --border-strong: #D4D1CB;
  --divider: #F0EEEA;
  --text-1: #1A1A1A;
  --text-2: #6B6B6B;
  --text-3: #9B9B9B;
  --blue: #5B8DEF;
  --blue-soft: #EBF1FD;
  --blue-border: #C4D9FB;
  --green: #2a7d44;
  --green-soft: #EDF8F0;
  --green-border: #B4E4C3;
  --red: #b84848;
  --red-soft: #FDEDED;
  --red-border: #F5C4C4;
  --amber: #8a6d12;
  --amber-soft: #FDF8E8;
  --amber-border: #F0DC9A;
  --shadow-xs: 0 1px 2px rgba(0,0,0,.04);
  --shadow-sm: 0 1px 4px rgba(0,0,0,.06);
  --shadow-md: 0 8px 28px rgba(0,0,0,.08);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; }
body {
  font-family: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text-1);
  line-height: 1.5;
  min-height: 100vh;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ===== CONTAINER ===== */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== NAVBAR ===== */
.demo-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 54px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  box-shadow: var(--shadow-xs);
}
.demo-nav-inner {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.demo-nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight:500;
  font-size:17px;
  color: var(--text-1);
  letter-spacing: -0.3px;
  text-decoration: none;
}
.demo-nav-logo span {
  color: var(--blue);
}
.demo-nav-steps {
  display: flex;
  align-items: center;
  gap: 0;
}
.nav-step {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-3);
  white-space: nowrap;
}
.nav-step.active { color: var(--text-1); }
.nav-step.done { color: var(--green); }
.nav-step-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size:12.5px;
  font-weight:500;
  background: var(--border);
  color: var(--text-3);
  flex-shrink: 0;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}
.nav-step.active .nav-step-num {
  background: var(--blue);
  color: #fff;
}
.nav-step.done .nav-step-num {
  background: var(--green);
  color: #fff;
}
.nav-step-label { display: none; }
@media (min-width: 640px) { .nav-step-label { display: inline; } }
.nav-step-divider {
  width: 24px;
  height: 1px;
  background: var(--border);
  margin: 0 4px;
}
.demo-badge {
  font-size:11px;
  font-weight:500;
  letter-spacing: 0.08em;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  color: var(--blue);
  background: var(--blue-soft);
  border: 1px solid var(--blue-border);
  padding: 3px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

/* ===== PAGE HEADER ===== */
.page-header {
  padding: 36px 0 28px;
}
.page-header h1 {
  font-size:31.5px;
  font-weight:500;
  letter-spacing: -0.5px;
  color: var(--text-1);
  margin-bottom: 6px;
}
.page-header p {
  font-size: 15px;
  color: var(--text-2);
}

/* ===== REGISTRATION LAYOUT ===== */
.reg-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 24px;
  padding-bottom: 48px;
}
@media (max-width: 768px) {
  .reg-layout { grid-template-columns: 1fr; }
}
.reg-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px;
  box-shadow: var(--shadow-sm);
}
.reg-step-label {
  font-size:12.5px;
  font-weight:500;
  letter-spacing: 0.1em;
  color: var(--text-3);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.reg-card h1 {
  font-size:27px;
  font-weight:500;
  letter-spacing: -0.4px;
  margin-bottom: 8px;
}
.reg-card > p {
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 28px;
  line-height: 1.6;
}
.explainer-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
  align-self: start;
  position: sticky;
  top: 70px;
}
.explainer-card-label {
  font-size:11px;
  font-weight:500;
  letter-spacing: 0.12em;
  color: var(--text-3);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  text-transform: uppercase;
  margin-bottom: 20px;
}

/* ===== FORM COMPONENTS ===== */
.form-group {
  margin-bottom: 18px;
}
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 6px;
}
.form-input {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text-1);
  background: var(--surface);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(91,141,239,0.12);
}
.form-input::placeholder { color: var(--text-3); }
.form-input:disabled {
  background: var(--bg);
  color: var(--text-3);
  cursor: not-allowed;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: 9999px;
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary:hover { background: #4A7DE0; text-decoration: none; color: #fff; }
.btn-primary:active { transform: scale(0.98); }
.btn-primary:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none;
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border-strong);
  border-radius: 9999px;
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  text-decoration: none;
  white-space: nowrap;
}
.btn-ghost:hover { background: var(--bg); color: var(--text-1); text-decoration: none; }

/* ===== FACE SCAN ===== */
.face-section {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 24px;
}
.face-section-label {
  font-size:11px;
  font-weight:500;
  letter-spacing: 0.12em;
  color: var(--text-3);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.face-preview {
  width: 180px;
  height: 180px;
  margin: 0 auto 12px;
  position: relative;
  background: #000;
  border-radius: 12px;
  overflow: hidden;
}
.face-preview video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.face-oval-guide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.face-oval-guide::before {
  content: '';
  width: 120px;
  height: 150px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 50%;
  transition: border-color 0.3s;
}
.face-oval-guide.scanning::before {
  border-color: var(--blue);
  animation: oval-pulse 1.2s ease-in-out infinite;
}
.face-oval-guide.confirmed::before {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(5,150,105,0.2);
}
@keyframes oval-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(91,141,239,0.4); }
  50% { box-shadow: 0 0 0 8px rgba(91,141,239,0); }
}
.face-scan-line {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  top: 0;
  opacity: 0;
  pointer-events: none;
}
.face-scan-line.active {
  opacity: 1;
  animation: scan-move 1.5s ease-in-out infinite;
}
@keyframes scan-move {
  0% { top: 10%; }
  50% { top: 90%; }
  100% { top: 10%; }
}
.face-status {
  text-align: center;
  font-size: 12px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  color: var(--text-2);
  margin-bottom: 12px;
  min-height: 18px;
}
.btn-scan {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: 9999px;
  padding: 9px 20px;
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-scan:hover { background: #4A7DE0; }
.btn-scan:disabled { opacity: 0.4; cursor: not-allowed; }

/* ===== SAMPLE ID CARD ===== */
.sample-id-card {
  background: var(--text-1);
  border-radius: 14px;
  padding: 18px 20px;
  margin-top: 20px;
}
.sample-id-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  margin-bottom: 8px;
}
.sample-id-value {
  font-size:20px;
  font-weight:500;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  color: #fff;
  letter-spacing: 0.05em;
}
.sample-id-sub {
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  margin-top: 6px;
}

/* ===== EXPLAINER POINTS ===== */
.explainer-point {
  display: flex;
  gap: 12px;
  margin-bottom: 18px;
}
.explainer-point:last-child { margin-bottom: 0; }
.exp-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.exp-icon.green { background: var(--green-soft); color: var(--green); }
.exp-icon.blue { background: var(--blue-soft); color: var(--blue); }
.exp-icon.amber { background: var(--amber-soft); color: var(--amber); }
.exp-content { flex: 1; }
.exp-title { font-size: 13px; font-weight: 600; margin-bottom: 2px; }
.exp-desc { font-size: 12px; color: var(--text-2); line-height: 1.5; }

/* ===== PRIVACY NOTE ===== */
.privacy-note {
  font-size: 12px;
  color: var(--text-3);
  text-align: center;
  margin-top: 16px;
  line-height: 1.5;
}

/* ===== MANAV ID BANNER ===== */
.manav-id-banner {
  background: var(--green-soft);
  border: 1px solid var(--green-border);
  border-radius: 14px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.mib-icon {
  color: var(--green);
  flex-shrink: 0;
}
.mib-info { flex: 1; }
.mib-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}
.mib-id {
  font-size:17px;
  font-weight:500;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  color: var(--text-1);
  letter-spacing: 0.04em;
}
.mib-status {
  font-size: 12px;
  font-weight: 600;
  color: var(--green);
  background: #fff;
  border: 1px solid var(--green-border);
  border-radius: 9999px;
  padding: 4px 10px;
}

/* ===== SECTION CARDS ===== */
.section-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
  overflow: hidden;
}
.section-card-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.section-card-header h2 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-1);
}
.section-card-body {
  padding: 24px;
}

/* ===== PERMISSIONS GRID ===== */
.permissions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
  margin-bottom: 24px;
}
@media (max-width: 768px) {
  .permissions-grid { grid-template-columns: 1fr; }
}
.perm-column {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.perm-header {
  padding: 10px 16px;
  font-size:13.5px;
  font-weight:500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.perm-header.allowed {
  background: var(--green-soft);
  color: var(--green);
  border-bottom: 1px solid var(--green-border);
}
.perm-header.restricted {
  background: var(--red-soft);
  color: var(--red);
  border-bottom: 1px solid var(--red-border);
}
.perm-items { padding: 8px 0; }
.perm-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--text-2);
}
.perm-item input[type="checkbox"] { accent-color: var(--green); width: 14px; height: 14px; cursor: pointer; }
.perm-header.restricted ~ .perm-items input[type="checkbox"] { accent-color: var(--red); }
.perm-item label { cursor: pointer; font-family: 'JetBrains Mono', 'Fira Code', monospace; font-size: 12px; }

/* ===== AGENT TABLE ===== */
.agents-table-wrap {
  overflow-x: auto;
  margin-top: 20px;
}
.agents-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.agents-table th {
  text-align: left;
  padding: 10px 14px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.agents-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  vertical-align: middle;
}
.agents-table tr:last-child td { border-bottom: none; }
.token-preview {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 11px;
  color: var(--text-3);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 3px 8px;
  display: inline-block;
}
.btn-copy {
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 11px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  color: var(--text-3);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  margin-left: 6px;
}
.btn-copy:hover { background: var(--blue-soft); color: var(--blue); border-color: var(--blue-border); }

/* ===== PROCEED BAR ===== */
.proceed-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  margin-bottom: 48px;
}
.proceed-bar-text {
  font-size: 14px;
  color: var(--text-2);
}
.proceed-bar-text strong { color: var(--text-1); }

/* ===== TWO-COL AGENT FORM ===== */
.two-col-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 768px) {
  .two-col-inputs { grid-template-columns: 1fr; }
}

/* ===== SIMULATION BAR ===== */
.sim-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}
.sim-bar-label {
  font-size:12.5px;
  font-weight:500;
  letter-spacing: 0.1em;
  color: var(--text-3);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.sim-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.sim-btn {
  flex: 1;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
  text-align: left;
}
.sim-btn:active { transform: scale(0.98); }
.sim-btn-main {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
}
.sim-btn-sub {
  font-size: 11px;
  color: var(--text-3);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}
.sim-btn.allowed:hover {
  background: var(--green-soft);
  border-color: var(--green-border);
}
.sim-btn.allowed:hover .sim-btn-main { color: var(--green); }
.sim-btn.blocked:hover {
  background: var(--red-soft);
  border-color: var(--red-border);
}
.sim-btn.blocked:hover .sim-btn-main { color: var(--red); }
.sim-btn.restricted:hover {
  background: var(--amber-soft);
  border-color: var(--amber-border);
}
.sim-btn.restricted:hover .sim-btn-main { color: var(--amber); }

/* ===== DEMO GRID ===== */
.demo-grid {
  display: grid;
  grid-template-columns: 60fr 40fr;
  gap: 20px;
  padding-bottom: 48px;
}
@media (max-width: 768px) {
  .demo-grid { grid-template-columns: 1fr; }
}

/* ===== INVOICE PANEL ===== */
.panel-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.panel-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.panel-header h2 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-1);
}
.invoice-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}
.invoice-row:last-child { border-bottom: none; }
.invoice-row:hover { background: var(--bg); }
.inv-no {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-1);
  width: 76px;
  flex-shrink: 0;
}
.inv-vendor {
  flex: 1;
  font-size: 13px;
  color: var(--text-1);
  font-weight: 500;
}
.inv-amount {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
  width: 72px;
  text-align: right;
  flex-shrink: 0;
}
.inv-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.btn-inv-action {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-2);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.btn-inv-action:hover {
  background: var(--blue-soft);
  color: var(--blue);
  border-color: var(--blue-border);
}

/* ===== STATUS BADGES ===== */
.inv-status-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 9px;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  flex-shrink: 0;
}
.status-received { background: var(--bg); color: var(--text-3); border: 1px solid var(--border); }
.status-analyzed { background: var(--blue-soft); color: var(--blue); border: 1px solid var(--blue-border); }
.status-query_sent { background: var(--amber-soft); color: var(--amber); border: 1px solid var(--amber-border); }
.status-approved { background: var(--green-soft); color: var(--green); border: 1px solid var(--green-border); }

/* ===== BADGES ===== */
.badge-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 9999px;
  font-size:12.5px;
  font-weight:500;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  background: var(--bg);
  color: var(--text-2);
  border: 1px solid var(--border);
}
.badge-allowed {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: 9999px;
  background: var(--green-soft);
  color: var(--green);
  border: 1px solid var(--green-border);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}
.badge-restricted {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: 9999px;
  background: var(--red-soft);
  color: var(--red);
  border: 1px solid var(--red-border);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}
.badge-active {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: 9999px;
  background: var(--green-soft);
  color: var(--green);
  border: 1px solid var(--green-border);
}

/* ===== LOG CARD ===== */
.log-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 16px;
}
.log-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.log-header-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
}
.log-live {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--green);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}
.dot-green {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
}
.dot-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: dot-pulse-anim 1.4s ease-in-out infinite;
}
@keyframes dot-pulse-anim {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}
.log-body {
  max-height: 280px;
  overflow-y: auto;
  padding: 8px 0;
}
.log-empty {
  padding: 24px;
  text-align: center;
  font-size: 13px;
  color: var(--text-3);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}
.log-entry {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  animation: log-slide-in 0.3s ease;
}
.log-entry:last-child { border-bottom: none; }
@keyframes log-slide-in {
  from { opacity: 0; transform: translateX(-8px); }
  to { opacity: 1; transform: translateX(0); }
}
.log-icon {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.log-icon.green { background: var(--green-soft); color: var(--green); }
.log-icon.red { background: var(--red-soft); color: var(--red); }
.log-icon.amber { background: var(--amber-soft); color: var(--amber); }
.log-content { flex: 1; }
.log-msg { font-size: 12px; color: var(--text-1); font-weight: 500; margin-bottom: 2px; }
.log-time { font-size: 11px; color: var(--text-3); font-family: 'JetBrains Mono', 'Fira Code', monospace; }

/* ===== AGENT STATUS CARD ===== */
.agent-status-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 16px;
}
.agent-status-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
}
.agent-status-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.agent-status-row:last-child { border-bottom: none; }
.agent-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}
.agent-status-info { flex: 1; }
.agent-status-name { font-size: 13px; font-weight: 600; color: var(--text-1); }
.agent-status-id { font-size: 11px; font-family: 'JetBrains Mono', 'Fira Code', monospace; color: var(--text-3); }
.manav-id-mini {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.mim-label { font-size: 11px; color: var(--text-3); font-family: 'JetBrains Mono', 'Fira Code', monospace; }
.mim-id { font-size:13.5px; font-weight:500; font-family: 'JetBrains Mono', 'Fira Code', monospace; color: var(--text-1); }

/* ===== SIMULATION MODAL ===== */
.sim-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  padding: 20px;
}
.sim-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.sim-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
  width: 100%;
  max-width: 460px;
  padding: 32px;
  transform: translateY(10px);
  transition: transform 0.2s;
}
.sim-overlay.active .sim-modal { transform: translateY(0); }
.sim-modal-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 24px;
}
.sim-modal-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.sim-modal-icon.green { background: var(--green-soft); color: var(--green); }
.sim-modal-icon.red { background: var(--red-soft); color: var(--red); }
.sim-modal-icon.amber { background: var(--amber-soft); color: var(--amber); }
.sim-modal-title {
  font-size:20px;
  font-weight:500;
  color: var(--text-1);
  margin-bottom: 6px;
}
.sim-modal-sub {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.5;
}
.sim-detail-rows {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sim-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.sdl {
  font-size: 12px;
  color: var(--text-3);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  flex-shrink: 0;
}
.sdv {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-1);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  text-align: right;
  word-break: break-all;
}
.sdv.green { color: var(--green); }
.sdv.red { color: var(--red); }
.sdv.amber { color: var(--amber); }
.btn-modal-close {
  width: 100%;
  padding: 12px;
  border-radius: 9999px;
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: var(--blue);
  color: #fff;
  transition: background 0.15s;
}
.btn-modal-close:hover { background: #4A7DE0; }
.btn-modal-close.danger {
  background: var(--red);
}

/* ===== EMAIL PREVIEW ===== */
.sim-email-preview {
  margin-bottom: 20px;
}
.sep-label {
  font-size: 11px;
  color: var(--text-3);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.email-preview-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
}
.ep-subject {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 8px;
}
.ep-body {
  font-size: 12px;
  color: var(--text-2);
  line-height: 1.6;
}

/* ===== AUDIT TABLE ===== */
.audit-table-wrap {
  overflow-x: auto;
}
.audit-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.audit-table th {
  text-align: left;
  padding: 12px 16px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
  background: var(--bg);
}
.audit-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  vertical-align: middle;
}
.audit-table tr:last-child td { border-bottom: none; }
.audit-table tr:hover td { background: var(--bg); }
.badge-status-allowed {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 9999px;
  background: var(--green-soft);
  color: var(--green);
  border: 1px solid var(--green-border);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge-status-blocked_unauthorized {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 9999px;
  background: var(--red-soft);
  color: var(--red);
  border: 1px solid var(--red-border);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge-status-blocked_permission {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 9999px;
  background: var(--amber-soft);
  color: var(--amber);
  border: 1px solid var(--amber-border);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ===== BOTTOM BAR ===== */
.bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0 48px;
  gap: 12px;
  flex-wrap: wrap;
}

/* ===== UTILITY ===== */
.mono { font-family: 'JetBrains Mono', 'Fira Code', monospace; }
.w-100 { width: 100%; }
.text-3 { color: var(--text-3); }
.text-2 { color: var(--text-2); }
.mt-4 { margin-top: 4px; }
.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-4 { margin-bottom: 4px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.hidden { display: none !important; }
.flex { display: flex; }
.items-center { align-items: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }

/* ===== SCREEN 3 RECEIPT LINK ===== */
.receipt-link {
  font-size: 11px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  color: var(--blue);
  word-break: break-all;
}

/* ===== SCREEN 4 EMPTY STATE ===== */
.audit-empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-3);
}
.audit-empty p { font-size: 14px; margin-top: 8px; }

/* ===== RECEIPT BADGE ===== */
.receipt-none { color: var(--text-3); font-family: 'JetBrains Mono', 'Fira Code', monospace; font-size: 12px; }

/* ===== AGENT ID MONO ===== */
.agent-id-cell {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 11px;
  color: var(--text-3);
}

/* ===== SCREEN 3 - DEMO BOTTOM LINK ===== */
.demo-bottom-link {
  text-align: center;
  padding: 12px 0 32px;
  font-size: 13px;
  color: var(--text-2);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .demo-nav-steps { display: none; }
  .page-header h1 { font-size: 22px; }
  .reg-card { padding: 20px; }
  .sim-modal { padding: 24px; }
  .sim-buttons { flex-direction: column; }
  .sim-btn { min-width: unset; }
  .proceed-bar { flex-direction: column; align-items: flex-start; gap: 12px; }
  .bottom-bar { flex-direction: column-reverse; align-items: stretch; }
  .bottom-bar .btn-primary, .bottom-bar .btn-ghost { text-align: center; }
}