/* Lanceva App Styles - matches landing page dark theme */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg-deep: #0a0e17;
  --bg-card: #111827;
  --bg-elevated: #1a2234;
  --bg-input: #0d1220;
  --accent: #34d399;
  --accent-hover: #2cc389;
  --accent-dim: rgba(52, 211, 153, 0.12);
  --accent-border: rgba(52, 211, 153, 0.25);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border: rgba(148, 163, 184, 0.08);
  --border-hover: rgba(148, 163, 184, 0.15);
  --glow: rgba(52, 211, 153, 0.15);
  --danger: #ef4444;
  --danger-dim: rgba(239, 68, 68, 0.12);
  --warning: #f59e0b;
  --purple: #a78bfa;
}

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.65;
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
}

/* Layout */
.app-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
  min-height: 100vh;
}

/* App Header */
.app-header {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
}

.app-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  text-decoration: none;
}

.app-logo span {
  color: var(--accent);
}

.app-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.app-nav-link {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 8px;
  transition: all 0.2s;
  cursor: pointer;
}

.app-nav-link:hover {
  color: var(--text-primary);
  background: var(--accent-dim);
}

.user-badge {
  font-size: 0.8rem;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 6px 14px;
  border-radius: 20px;
  font-weight: 500;
}

/* Auth Pages */
.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
}

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
}

.auth-card h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.auth-card .subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 32px;
}

/* Forms */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-family: 'Space Grotesk', sans-serif;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent-border);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
}

.form-group .hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  letter-spacing: -0.01em;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg-deep);
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 24px var(--glow);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--border-hover);
  background: var(--bg-card);
}

.btn-danger {
  background: var(--danger-dim);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.2);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.8rem;
}

.btn-block {
  width: 100%;
}

/* Page Headers */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.page-header h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-header p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: 4px;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}

.stat-card .stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.stat-card .stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Campaign Cards */
.campaign-list {
  display: grid;
  gap: 16px;
}

.campaign-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}

.campaign-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.2s;
}

.campaign-card:hover {
  border-color: rgba(52, 211, 153, 0.2);
  box-shadow: 0 0 30px var(--glow);
}

.campaign-card:hover::before {
  opacity: 1;
}

.campaign-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.campaign-card .campaign-meta {
  display: flex;
  gap: 20px;
  margin-top: 12px;
}

.campaign-card .campaign-meta span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.campaign-card .campaign-meta .value {
  color: var(--text-secondary);
  font-weight: 500;
}

/* Status Badges */
.status-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-draft {
  background: var(--accent-dim);
  color: var(--accent);
}

.status-generating {
  background: rgba(245, 158, 11, 0.12);
  color: var(--warning);
}

.status-completed {
  background: rgba(52, 211, 153, 0.18);
  color: var(--accent);
}

.status-failed {
  background: var(--danger-dim);
  color: var(--danger);
}

/* Email Cards */
.email-list {
  display: grid;
  gap: 16px;
}

.email-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.email-card:hover {
  border-color: var(--border-hover);
}

.email-card-header {
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.email-card-header .prospect-info {
  flex: 1;
}

.email-card-header .prospect-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
}

.email-card-header .prospect-detail {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.email-card-header .email-subject {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 8px;
  font-style: italic;
}

.email-card-body {
  padding: 0 24px 24px;
  display: none;
  border-top: 1px solid var(--border);
}

.email-card-body.open {
  display: block;
  padding-top: 20px;
}

.email-body-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.75;
  white-space: pre-wrap;
  background: var(--bg-input);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 16px;
}

.email-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.personalization-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
  margin-top: 12px;
  padding-left: 12px;
  border-left: 2px solid var(--accent-dim);
}

/* Copy notification */
.copy-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--accent);
  color: var(--bg-deep);
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
  z-index: 1000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s;
}

.copy-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 80px 20px;
}

.empty-state .empty-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.empty-state p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

/* Loading */
.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.generating-overlay {
  text-align: center;
  padding: 60px 20px;
}

.generating-overlay .spinner-large {
  width: 48px;
  height: 48px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 24px;
}

.generating-overlay h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.generating-overlay p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Error message */
.error-msg {
  background: var(--danger-dim);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--danger);
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.success-msg {
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  color: var(--accent);
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.85rem;
  margin-bottom: 16px;
}

/* Step indicator */
.steps-indicator {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
}

.step-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  transition: all 0.3s;
}

.step-dot.active {
  background: var(--accent);
  box-shadow: 0 0 12px var(--glow);
  width: 24px;
  border-radius: 4px;
}

.step-dot.done {
  background: var(--accent);
  opacity: 0.5;
}

/* New Campaign Form */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
  margin-bottom: 24px;
}

.form-card h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Auth toggle */
.auth-toggle {
  text-align: center;
  margin-top: 20px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.auth-toggle a {
  color: var(--accent);
  cursor: pointer;
  text-decoration: none;
  font-weight: 500;
}

.auth-toggle a:hover {
  text-decoration: underline;
}

/* Expand arrow */
.expand-arrow {
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: transform 0.2s;
}

.expand-arrow.open {
  transform: rotate(180deg);
}

/* Back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-decoration: none;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color 0.2s;
}

.back-link:hover {
  color: var(--text-primary);
}

/* My Account Page */
.account-page {
  display: flex;
  justify-content: center;
  padding: 20px 0 60px;
}

.account-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  text-align: center;
}

.account-card h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}

.account-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  color: var(--bg-deep);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.account-details {
  text-align: left;
}

.account-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.account-row:last-child {
  border-bottom: none;
}

.account-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
}

.account-value {
  font-size: 0.92rem;
  color: var(--text-primary);
  text-align: right;
}

/* Clickable user badge */
.user-badge-link {
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}

.user-badge-link:hover {
  background: rgba(52, 211, 153, 0.2);
  color: var(--text-primary);
}

/* Forgot password */
.forgot-password {
  text-align: right;
  margin-top: -8px;
  margin-bottom: 16px;
}

.forgot-password a {
  font-size: 0.82rem;
  color: var(--text-muted);
  cursor: pointer;
  text-decoration: none;
  transition: color 0.2s;
}

.forgot-password a:hover {
  color: var(--accent);
}

/* ToS notice on signup */
.tos-notice {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
  text-align: center;
}

.tos-notice a {
  color: var(--text-secondary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.tos-notice a:hover {
  color: var(--accent);
}

/* Responsive */
@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .auth-card {
    padding: 32px 24px;
  }

  .app-header {
    flex-wrap: wrap;
    gap: 12px;
  }

  .account-card {
    padding: 32px 24px;
  }

  /* Prevent iOS auto-zoom on input focus */
  .form-group input,
  .form-group textarea,
  .form-group select,
  .icp-qualifying,
  .role-input {
    font-size: 16px;
  }
}

/* Skeleton loading */
.skeleton {
  background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-elevated) 50%, var(--bg-card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Hidden utility */
.hidden {
  display: none !important;
}

/* =====================
   ICP Builder Styles
   ===================== */

/* Card title row with step number */
.form-card-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.form-card-title h2 {
  margin-bottom: 0;
}

.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg-deep);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
}

/* ICP builder card accent */
.icp-builder-card {
  border-left: 3px solid var(--accent);
  border-top-left-radius: 14px;
  border-bottom-left-radius: 14px;
}

.icp-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: -8px;
  margin-bottom: 28px;
  line-height: 1.6;
}

/* ICP Sections */
.icp-section {
  padding-bottom: 22px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--border);
}

.icp-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.icp-section-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

/* Chips / multi-select buttons */
.icp-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.icp-chip {
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text-secondary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.83rem;
  cursor: pointer;
  transition: all 0.15s;
  line-height: 1.4;
  user-select: none;
}

.icp-chip:hover {
  border-color: var(--accent-border);
  color: var(--text-primary);
  background: var(--accent-dim);
}

.icp-chip.selected {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 500;
}

/* Custom role input */
.role-custom-input {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: border-color 0.2s;
}

.role-custom-input:focus-within {
  border-color: var(--accent-border);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.role-input {
  flex: 1;
  min-width: 180px;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  padding: 4px 6px;
}

.role-input::placeholder {
  color: var(--text-muted);
}

.role-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px 3px 12px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 20px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
}

.role-tag-remove {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0;
  opacity: 0.7;
  transition: opacity 0.15s;
}

.role-tag-remove:hover {
  opacity: 1;
}

/* Custom entry chips — distinct purple tint to differentiate from presets */
.custom-tag {
  background: rgba(139, 92, 246, 0.1);
  border-color: rgba(139, 92, 246, 0.3);
  color: #a78bfa;
}

.custom-tag .role-tag-remove {
  color: #a78bfa;
}

/* Qualifying criteria textarea */
.icp-qualifying {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.92rem;
  line-height: 1.6;
  resize: vertical;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.icp-qualifying:focus {
  border-color: var(--accent-border);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.icp-qualifying::placeholder {
  color: var(--text-muted);
}

/* ICP Preview box */
.icp-preview {
  margin-top: 24px;
  background: var(--bg-deep);
  border: 1px solid var(--accent-border);
  border-radius: 12px;
  padding: 20px 24px;
  position: relative;
}

.icp-preview::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(52,211,153,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.icp-preview-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.icp-preview-text {
  font-family: 'DM Mono', 'Fira Code', monospace;
  font-size: 0.82rem;
  color: var(--text-secondary);
  white-space: pre-wrap;
  line-height: 1.8;
  margin: 0;
}

/* ICP completeness score badge */
.icp-score {
  margin-left: auto;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
  background: var(--bg-elevated);
  color: var(--text-muted);
  border: 1px solid var(--border);
  transition: all 0.3s;
}

.icp-score.mid {
  background: rgba(245,158,11,0.1);
  color: var(--warning);
  border-color: rgba(245,158,11,0.25);
}

.icp-score.good {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--accent-border);
}

/* Responsive */
@media (max-width: 768px) {
  .icp-chips {
    gap: 6px;
  }
  .icp-chip {
    font-size: 0.8rem;
    padding: 5px 12px;
  }
  .form-card-title {
    flex-wrap: wrap;
  }
}

/* --- Email send button & badges --- */
.btn-send {
  background: rgba(52, 211, 153, 0.1);
  color: var(--accent);
  border: 1px solid var(--accent-border);
}

.btn-send:hover:not(:disabled) {
  background: rgba(52, 211, 153, 0.2);
  box-shadow: 0 0 16px var(--glow);
}

.btn-send:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-sent {
  background: rgba(52, 211, 153, 0.08);
  color: var(--accent);
  border-color: var(--accent-border);
  opacity: 0.7;
}

.send-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.send-badge-sent {
  background: rgba(52, 211, 153, 0.12);
  color: var(--accent);
  border: 1px solid var(--accent-border);
}

.send-badge-failed {
  background: var(--danger-dim);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* --- Sequence status badges --- */
.seq-badge {
  font-size: 0.65rem;
}

.seq-badge-replied {
  background: rgba(52, 211, 153, 0.08);
  color: var(--accent);
  border: 1px solid var(--accent-border);
}

.seq-badge-followup {
  background: rgba(251, 191, 36, 0.1);
  color: #f59e0b;
  border: 1px solid rgba(251, 191, 36, 0.25);
}

.seq-badge-completed {
  background: rgba(148, 163, 184, 0.1);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.seq-badge-initial {
  background: rgba(99, 102, 241, 0.08);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.seq-badge-failed {
  background: rgba(239, 68, 68, 0.08);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.no-email-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
  padding: 0 8px;
  display: inline-flex;
  align-items: center;
}

/* =====================
   File Upload / Import
   ===================== */

/* Input mode tabs */
.input-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.input-tab {
  padding: 10px 20px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.input-tab:hover {
  color: var(--text-secondary);
}

.input-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.input-tab-icon {
  font-size: 1rem;
}

/* Tab content */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Drag & drop upload zone */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: 14px;
  padding: 40px 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s;
  background: var(--bg-input);
  position: relative;
}

.upload-zone:hover,
.upload-zone.drag-over {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.upload-zone.drag-over {
  box-shadow: 0 0 30px var(--glow);
}

.upload-zone-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  opacity: 0.6;
}

.upload-zone-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.upload-zone-subtitle {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.upload-zone-subtitle .accent-link {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

/* File selected state */
.upload-file-info {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 12px;
  margin-bottom: 20px;
}

.upload-file-icon {
  font-size: 1.5rem;
  min-width: 32px;
  text-align: center;
}

.upload-file-details {
  flex: 1;
}

.upload-file-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent);
}

.upload-file-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.upload-file-remove {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.2rem;
  padding: 4px;
  transition: color 0.2s;
}

.upload-file-remove:hover {
  color: var(--danger);
}

/* Column mapping */
.column-mapping {
  margin-top: 20px;
}

.column-mapping-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.column-mapping-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.mapping-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 10px 14px;
  align-items: center;
}

.mapping-header {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

.mapping-col-name {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 8px 12px;
  background: var(--bg-input);
  border-radius: 8px;
  font-family: 'DM Mono', 'Fira Code', monospace;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mapping-arrow {
  color: var(--text-muted);
  font-size: 0.85rem;
  text-align: center;
}

.mapping-select {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s;
  appearance: auto;
}

.mapping-select:focus {
  border-color: var(--accent-border);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.mapping-select.mapped {
  border-color: var(--accent-border);
  color: var(--accent);
}

/* Data preview table */
.data-preview {
  margin-top: 20px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
}

.data-preview-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.data-preview-count {
  font-weight: 400;
  color: var(--accent);
  text-transform: none;
  letter-spacing: 0;
}

.data-preview table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.data-preview th {
  padding: 10px 14px;
  text-align: left;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  color: var(--accent);
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.data-preview td {
  padding: 8px 14px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.data-preview tr:last-child td {
  border-bottom: none;
}

.data-preview tr:hover td {
  background: var(--bg-elevated);
}

/* Import panel on campaign detail */
.import-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  margin-bottom: 24px;
  display: none;
}

.import-panel.open {
  display: block;
}

.import-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.import-panel-header h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
}

.import-panel-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.3rem;
  padding: 4px;
  transition: color 0.2s;
}

.import-panel-close:hover {
  color: var(--text-primary);
}

/* Bulk generation progress */
.bulk-progress {
  margin-top: 16px;
  padding: 16px;
  background: var(--bg-elevated);
  border-radius: 10px;
}

.bulk-progress-bar {
  width: 100%;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 8px;
}

.bulk-progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: width 0.3s;
}

.bulk-progress-text {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: 'Space Grotesk', sans-serif;
}

/* Import button styling */
.btn-import {
  background: rgba(167, 139, 250, 0.1);
  color: var(--purple);
  border: 1px solid rgba(167, 139, 250, 0.25);
}

.btn-import:hover {
  background: rgba(167, 139, 250, 0.2);
  box-shadow: 0 0 16px rgba(167, 139, 250, 0.15);
}

@media (max-width: 768px) {
  .mapping-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .mapping-arrow {
    display: none;
  }
  .mapping-header {
    display: none;
  }
  .upload-zone {
    padding: 28px 16px;
  }
}