:root {
  --cd-blue:#1E6FD9;
  --cd-blue-dark:#1A5EC2;
  --cd-blue-tint:#F0F6FF;
  --cd-blue-border:#BFDBFE;
  --cd-navy:#0F1B2D;
  --cd-slate:#64748B;
  --cd-white:#FFFFFF;
  --cd-off-white:#F8FAFC;
  --cd-border:#CBD5E1;
  --cd-error:#EF4444;
}
.cd-wrap, .cd-wrap * { box-sizing:border-box; }
.cd-wrap {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--cd-navy);
  max-width: 960px;
  margin: 0 auto 22px;
}
.cd-card {
  background: var(--cd-white);
  border: 1px solid var(--cd-border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 16px;
}
.cd-card h2 { margin:0 0 8px; font-size:22px; color:var(--cd-navy); }
.cd-card p { color:var(--cd-slate); margin:0 0 16px; }
.cd-tabs { display:flex; gap:8px; margin-bottom:16px; border-bottom:1px solid var(--cd-border); }
.cd-tab {
  border:0;
  background:transparent;
  color:var(--cd-slate);
  padding:10px 14px;
  cursor:pointer;
  font-weight:600;
}
.cd-tab.is-active { color:var(--cd-blue); border-bottom:2px solid var(--cd-blue); }
.cd-tab-panel { display:none; }
.cd-tab-panel.is-active { display:block; }
.cd-form { display:grid; gap:12px; }
.cd-grid-form { grid-template-columns: 1fr 1fr; }
.cd-full { grid-column:1 / -1; }
.cd-form label { display:grid; gap:5px; font-size:12px; font-weight:600; text-transform:uppercase; letter-spacing:.04em; color:var(--cd-slate); }
.cd-form input, .cd-form select, .cd-form textarea {
  width:100%;
  min-height:44px;
  border:1px solid var(--cd-border);
  border-radius:6px;
  background:#fff;
  color:var(--cd-navy);
  padding:10px 12px;
  font:14px Inter, system-ui, sans-serif;
  text-transform:none;
  letter-spacing:0;
}
.cd-form textarea { min-height:92px; }
.cd-form input:focus, .cd-form select:focus, .cd-form textarea:focus { outline:none; border-color:var(--cd-blue); }
.cd-btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:10px 16px;
  border-radius:6px;
  font-weight:600;
  font-size:14px;
  text-decoration:none !important;
  cursor:pointer;
  border:1px solid transparent;
}
.cd-btn-primary { background:var(--cd-blue); color:#fff !important; border-color:var(--cd-blue); }
.cd-btn-primary:hover { background:var(--cd-blue-dark); }
.cd-btn-ghost { background:#fff; color:var(--cd-slate) !important; border-color:var(--cd-border); }
.cd-btn-ghost:hover { color:var(--cd-navy) !important; border-color:#94A3B8; }
.cd-link-btn { background:transparent; border:0; color:var(--cd-blue); font-weight:600; cursor:pointer; padding:0; text-align:left; }
.cd-reset-form { margin-top:14px; padding-top:14px; border-top:1px solid var(--cd-border); }
.cd-message { margin-top:12px; font-size:14px; }
.cd-message.is-success { color:#166534; }
.cd-message.is-error { color:var(--cd-error); }
.cd-message.is-info { color:var(--cd-slate); }
.cd-user-row { display:flex; justify-content:space-between; gap:12px; align-items:center; }
.cd-pricing { display:grid; grid-template-columns:repeat(3, minmax(0, 1fr)); gap:16px; }
.cd-price-card { display:flex; flex-direction:column; }
.cd-price { font-size:26px; font-weight:700; color:var(--cd-blue); margin:8px 0; }
.cd-price-card ul { margin:10px 0 20px; padding-left:18px; color:var(--cd-slate); }
.cd-price-card .cd-btn { margin-top:auto; }
.cd-result-grid { display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:12px; margin-top:12px; }
.cd-result-grid div { background:var(--cd-blue-tint); border:1px solid var(--cd-blue-border); border-radius:8px; padding:14px; }
.cd-result-grid span { display:block; color:#1E3A5F; font-size:13px; }
.cd-result-grid strong { display:block; color:var(--cd-blue); font-size:20px; margin-top:4px; }
.cd-list { display:grid; gap:10px; }
.cd-list-item { border:1px solid var(--cd-border); border-radius:8px; padding:12px; background:#fff; }
.cd-list-item strong { display:block; color:var(--cd-navy); }
.cd-list-item span { display:block; color:var(--cd-slate); font-size:13px; margin-top:4px; }
.cd-tool-actions { max-width:760px; margin:0 auto 12px; display:flex; align-items:center; gap:12px; justify-content:flex-end; }
.cd-tool-status { font-size:14px; }
.cd-error { max-width:760px; margin:0 auto; border:1px solid var(--cd-error); color:var(--cd-error); border-radius:8px; padding:12px; }
@media (max-width:760px) {
  .cd-grid-form, .cd-pricing, .cd-result-grid { grid-template-columns:1fr; }
  .cd-card { padding:16px; }
  .cd-tool-actions { justify-content:flex-start; }
}

/* login/signup card workflow */
.cd-auth-page {
  max-width: 560px;
  margin: 0 auto 24px;
}
.cd-auth-page .cd-auth-card {
  padding: 26px;
  box-shadow: 0 12px 34px rgba(15, 27, 45, 0.08);
}
.cd-auth-header {
  margin-bottom: 16px;
}
.cd-auth-header h2 {
  font-size: 24px;
  margin-bottom: 6px;
}
.cd-btn-wide {
  width: 100%;
  margin-top: 4px;
}
.cd-google-login {
  margin-top: 12px;
}
.cd-dashboard-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}
.cd-dashboard-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}
.cd-muted {
  color: var(--cd-slate);
}
@media (max-width: 600px) {
  .cd-auth-page .cd-auth-card {
    padding: 18px;
  }
  .cd-dashboard-top {
    display: block;
  }
  .cd-dashboard-top .cd-btn {
    margin-top: 10px;
  }
}

/* v0.1.3 single dashboard tabs */
.cd-dashboard-shell {
  padding: 0;
  overflow: hidden;
}
.cd-dashboard-shell .cd-dashboard-top {
  padding: 22px 24px;
  margin: 0;
  border-bottom: 1px solid var(--cd-border);
  background: #fff;
}
.cd-dashboard-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  min-height: 480px;
}
.cd-dashboard-nav {
  background: var(--cd-off-white);
  border-right: 1px solid var(--cd-border);
  padding: 14px;
  display: grid;
  align-content: start;
  gap: 8px;
}
.cd-dash-tab {
  width: 100%;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--cd-slate);
  cursor: pointer;
  font: 600 14px Inter, system-ui, sans-serif;
  text-align: left;
  padding: 12px 13px;
}
.cd-dash-tab:hover {
  background: #fff;
  border-color: var(--cd-border);
  color: var(--cd-navy);
}
.cd-dash-tab.is-active {
  background: var(--cd-blue);
  border-color: var(--cd-blue);
  color: #fff;
}
.cd-dashboard-content {
  padding: 24px;
  background: #fff;
}
.cd-dash-panel {
  display: none;
}
.cd-dash-panel.is-active {
  display: block;
}
.cd-dash-panel h3 {
  margin: 0 0 8px;
  font-size: 22px;
  color: var(--cd-navy);
}
.cd-dashboard-tab-actions [data-cd-tab] {
  border: 1px solid var(--cd-border);
}
.cd-account-mini {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0;
}
.cd-account-mini div,
.cd-settings-box {
  background: var(--cd-blue-tint);
  border: 1px solid var(--cd-blue-border);
  border-radius: 8px;
  padding: 14px;
}
.cd-account-mini span {
  display: block;
  font-size: 13px;
  color: #1E3A5F;
}
.cd-account-mini strong {
  display: block;
  margin-top: 4px;
  font-size: 18px;
  color: var(--cd-blue);
  overflow-wrap: anywhere;
}
.cd-settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 14px;
}
.cd-settings-box h4 {
  margin: 0 0 6px;
  color: var(--cd-navy);
}
.cd-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.cd-list-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
@media (max-width: 760px) {
  .cd-dashboard-layout {
    grid-template-columns: 1fr;
  }
  .cd-dashboard-nav {
    border-right: 0;
    border-bottom: 1px solid var(--cd-border);
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cd-dashboard-content,
  .cd-dashboard-shell .cd-dashboard-top {
    padding: 16px;
  }
  .cd-account-mini,
  .cd-settings-grid {
    grid-template-columns: 1fr;
  }
  .cd-list-item {
    align-items: flex-start;
    flex-direction: column;
  }
  .cd-list-actions {
    justify-content: flex-start;
  }
}

.cd-report-viewer { margin-top: 18px; }
.cd-report-card {
  background: #fff;
  border: 1px solid #CBD5E1;
  border-radius: 10px;
  padding: 18px;
}
.cd-report-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-bottom: 14px;
}
.cd-report-brand {
  border-bottom: 2px solid #1E6FD9;
  padding-bottom: 10px;
  margin-bottom: 16px;
}
.cd-report-brand strong {
  display: block;
  color: #0F1B2D;
  font-size: 22px;
  font-weight: 700;
}
.cd-report-brand span { color: #64748B; font-size: 13px; }
.cd-report-meta {
  display: grid;
  gap: 6px;
  margin: 12px 0;
  color: #0F1B2D;
}
.cd-report-section {
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  padding: 14px;
  margin: 14px 0;
  background: #fff;
}
.cd-report-section h4 {
  margin: 0 0 10px;
  color: #0F1B2D;
}
.cd-report-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.cd-report-grid div {
  background: #F0F6FF;
  border: 1px solid #BFDBFE;
  border-radius: 6px;
  padding: 10px;
}
.cd-report-grid span {
  display: block;
  font-size: 12px;
  color: #64748B;
  margin-bottom: 4px;
}
.cd-report-grid strong { color: #1E6FD9; }
.cd-report-svg svg {
  width: 100%;
  height: auto;
  max-height: none;
  overflow: visible;
}
.cd-report-footer {
  text-align: center;
  color: #64748B;
  font-size: 12px;
  margin-top: 20px;
}

@media (max-width: 640px) {
  .cd-report-grid { grid-template-columns: 1fr; }
  .cd-report-actions { justify-content: stretch; flex-direction: column; }
}

/* v0.1.5 UI polish */
.cd-wrap {
  max-width: 1120px;
}
.cd-auth-page {
  max-width: 980px;
}
.cd-auth-card {
  padding: 0 !important;
  overflow: hidden;
  border: 1px solid #D8E4F3;
  box-shadow: 0 22px 60px rgba(15, 27, 45, 0.10);
}
.cd-auth-shell {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  min-height: 560px;
}
.cd-auth-brand-panel {
  background: linear-gradient(135deg, #1E6FD9 0%, #155FC3 100%);
  color: #fff;
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
}
.cd-auth-logo-mark {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.16);
  border: 1px solid rgba(255,255,255,0.28);
  color: #fff;
  font-weight: 800;
  letter-spacing: .04em;
}
.cd-auth-brand-panel h2 {
  color: #fff;
  font-size: 30px;
  line-height: 1.15;
  margin: 0;
}
.cd-auth-brand-panel p {
  color: rgba(255,255,255,0.86);
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
}
.cd-auth-benefits {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}
.cd-auth-benefits span {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 10px;
  padding: 12px 13px;
  color: #fff;
  font-weight: 600;
}
.cd-auth-form-panel {
  padding: 34px;
  background: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.cd-auth-form-panel .cd-auth-header h2 {
  font-size: 28px;
  margin: 0 0 6px;
}
.cd-auth-form-panel .cd-tabs {
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  border-radius: 10px;
  padding: 5px;
  gap: 4px;
}
.cd-auth-form-panel .cd-tab {
  flex: 1;
  border-radius: 8px;
  border-bottom: 0;
}
.cd-auth-form-panel .cd-tab.is-active {
  background: #fff;
  border-bottom: 0;
  box-shadow: 0 2px 9px rgba(15, 27, 45, 0.06);
}
.cd-google-login {
  gap: 10px;
  color: #0F1B2D !important;
  border-color: #CBD5E1;
  background: #fff;
}
.cd-google-icon {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
}
.cd-dashboard-home {
  max-width: 1180px;
}
.cd-dashboard-shell {
  border-radius: 18px;
  border: 1px solid #D8E4F3;
  box-shadow: 0 20px 60px rgba(15, 27, 45, 0.08);
}
.cd-dashboard-shell .cd-dashboard-top {
  background: linear-gradient(135deg, #F0F6FF 0%, #FFFFFF 58%, #F8FAFC 100%);
  padding: 28px 30px;
}
.cd-dashboard-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #1E6FD9;
  background: #F0F6FF;
  border: 1px solid #BFDBFE;
  border-radius: 999px;
  padding: 6px 10px;
  margin-bottom: 10px;
}
.cd-dashboard-top h2 {
  font-size: 30px;
  margin: 0 0 6px;
}
.cd-dashboard-top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.cd-user-pill {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border: 1px solid #BFDBFE;
  background: #fff;
  color: #1E3A5F;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
}
.cd-dashboard-layout {
  grid-template-columns: 255px minmax(0, 1fr);
  min-height: 560px;
}
.cd-dashboard-nav {
  background: #F8FAFC;
  padding: 18px;
  gap: 10px;
}
.cd-dash-tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 14px;
  border-radius: 11px;
}
.cd-nav-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #BFDBFE;
  flex: 0 0 9px;
}
.cd-dash-tab.is-active .cd-nav-dot {
  background: #fff;
}
.cd-dashboard-content {
  padding: 30px;
}
.cd-dash-panel h3 {
  font-size: 25px;
}
.cd-quick-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}
.cd-quick-cards div {
  border: 1px solid #BFDBFE;
  background: #F0F6FF;
  border-radius: 14px;
  padding: 16px;
}
.cd-quick-cards span {
  display: inline-block;
  color: #1E3A5F;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 8px;
}
.cd-quick-cards strong {
  display: block;
  color: #1E6FD9;
  font-size: 18px;
  margin-bottom: 6px;
}
.cd-quick-cards p {
  color: #64748B;
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
}
.cd-result-grid div,
.cd-account-mini div,
.cd-settings-box,
.cd-list-item,
.cd-report-card {
  border-radius: 14px;
}
.cd-list-item {
  box-shadow: 0 8px 24px rgba(15, 27, 45, 0.04);
}
@media (max-width: 860px) {
  .cd-auth-shell {
    grid-template-columns: 1fr;
  }
  .cd-auth-brand-panel {
    padding: 24px;
  }
  .cd-auth-form-panel {
    padding: 24px;
  }
  .cd-quick-cards {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 760px) {
  .cd-dashboard-shell .cd-dashboard-top {
    padding: 18px;
  }
  .cd-dashboard-top-actions {
    justify-content: flex-start;
  }
  .cd-user-pill {
    max-width: 100%;
  }
  .cd-dashboard-nav {
    grid-template-columns: 1fr;
  }
  .cd-dashboard-content {
    padding: 18px;
  }
}