/* Axonlead App — matches landing page design tokens */
:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #1a1a26;
  --fg: #e8e8f0;
  --fg-muted: #8888a0;
  --accent: #4ade80;
  --accent-dim: rgba(74, 222, 128, 0.12);
  --accent-glow: rgba(74, 222, 128, 0.25);
  --border: rgba(255, 255, 255, 0.06);
  --border-accent: rgba(74, 222, 128, 0.3);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 12px;
  --radius-sm: 6px;
}

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

body.app-body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
}

/* ---- Nav ---- */
.app-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-logo span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.15s;
}
.nav-link:hover { color: var(--fg); }

.btn-nav {
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  color: var(--accent);
  padding: 7px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s;
}
.btn-nav:hover { background: rgba(74,222,128,0.2); }

/* ---- Main ---- */
.app-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 32px 80px;
}

/* ---- Page Header ---- */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 20px;
}

.page-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.page-sub {
  color: var(--fg-muted);
  font-size: 0.95rem;
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-bottom: 8px;
}
.breadcrumb a { color: var(--accent); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

.page-actions { display: flex; gap: 12px; align-items: center; }

/* ---- Buttons ---- */
.btn-primary {
  background: var(--accent);
  color: #0a0a0f;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  display: inline-block;
  transition: opacity 0.15s;
  white-space: nowrap;
}
.btn-primary:hover { opacity: 0.88; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-secondary {
  background: transparent;
  color: var(--fg-muted);
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid var(--border);
  cursor: pointer;
  display: inline-block;
  transition: border-color 0.15s, color 0.15s;
}
.btn-secondary:hover { border-color: var(--fg-muted); color: var(--fg); }

.btn-accent {
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  color: var(--accent);
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-accent:hover { background: rgba(74,222,128,0.2); }
.btn-accent:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-sm {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
  white-space: nowrap;
}
.btn-sm:hover { border-color: var(--accent); color: var(--accent); }

/* ---- Stats Row ---- */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ---- Section Header ---- */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}

/* ---- Campaign Grid ---- */
.campaign-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.campaign-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.15s, transform 0.1s;
}
.campaign-card:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.campaign-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.campaign-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
}

.campaign-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.campaign-footer {
  font-size: 0.78rem;
  color: var(--fg-muted);
  margin-top: auto;
}

.campaign-count {
  font-size: 0.82rem;
  color: var(--accent);
  font-weight: 600;
}

/* ---- Status Badges ---- */
.campaign-status, .prospect-status {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: 100px;
}

.status-active, .status-sequenced { background: var(--accent-dim); color: var(--accent); }
.status-draft { background: rgba(255,255,255,0.05); color: var(--fg-muted); }
.status-discovered { background: rgba(100,100,255,0.12); color: #9b9bff; }
.status-approved { background: rgba(74,222,128,0.25); color: var(--accent); }

/* ---- Meta Tags ---- */
.meta-tag {
  font-size: 0.75rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  padding: 2px 8px;
  border-radius: 100px;
  white-space: nowrap;
}

/* ---- Prospect List ---- */
.prospect-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.prospect-row {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  transition: border-color 0.15s;
}
.prospect-row:hover { border-color: rgba(255,255,255,0.12); }

.prospect-info { flex: 1; display: flex; flex-direction: column; gap: 4px; }

.prospect-company {
  font-weight: 600;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.prospect-url {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.75rem;
}

.prospect-url-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.85rem;
}

.prospect-contact { font-size: 0.82rem; color: var(--fg-muted); }

.prospect-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }

.prospect-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* ---- Campaign ICP Summary ---- */
.campaign-icp-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

/* ---- Prospect Meta Row ---- */
.prospect-meta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 6px;
  font-size: 0.9rem;
  color: var(--fg-muted);
}

/* ---- Insight Card ---- */
.insight-card {
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 28px;
}

.insight-title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 8px;
}

.insight-body {
  color: var(--fg);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ---- Sequence Steps ---- */
.sequence-section { margin-top: 32px; }

.sequence-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 16px;
}

.sequence-step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
}

.step-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.step-number {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 3px 10px;
  border-radius: 100px;
}

.step-day {
  font-size: 0.82rem;
  color: var(--fg-muted);
}

.step-subject {
  font-size: 0.9rem;
  margin-bottom: 10px;
  color: var(--fg-muted);
}

.step-body {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--fg);
  white-space: pre-wrap;
}

/* ---- Form ---- */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  max-width: 720px;
}

.icp-form { display: flex; flex-direction: column; gap: 32px; }

.form-section { display: flex; flex-direction: column; gap: 20px; }

.form-section-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  color: var(--fg);
}

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-group input[type="text"],
.form-group textarea {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--fg);
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.15s;
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--fg-muted); }

.form-hint {
  font-size: 0.78rem;
  color: var(--fg-muted);
}

.optional { font-weight: 400; color: var(--fg-muted); text-transform: none; letter-spacing: 0; }

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 8px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--fg);
  cursor: pointer;
  padding: 8px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s;
}
.checkbox-item:hover { border-color: var(--accent); }
.checkbox-item input[type="checkbox"] { accent-color: var(--accent); width: 15px; height: 15px; }

.form-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: flex-end;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* ---- Alerts ---- */
.alert-info {
  background: rgba(100,100,255,0.1);
  border: 1px solid rgba(100,100,255,0.3);
  color: #a0a0ff;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  margin-bottom: 20px;
}

.alert-error {
  background: rgba(255,80,80,0.1);
  border: 1px solid rgba(255,80,80,0.3);
  color: #ff8888;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  margin-bottom: 20px;
}

/* ---- Empty State ---- */
.empty-state {
  text-align: center;
  padding: 80px 40px;
  color: var(--fg-muted);
}

.empty-icon { font-size: 3rem; margin-bottom: 20px; }

.empty-state h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--fg);
  margin-bottom: 8px;
}

.empty-state p { font-size: 0.95rem; max-width: 400px; margin: 0 auto; }

/* ---- Badge ---- */
.badge-approved {
  background: var(--accent-dim);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
  .app-main { padding: 24px 16px 60px; }
  .app-nav { padding: 12px 16px; }
  .nav-links { gap: 12px; }
  .stats-row { grid-template-columns: 1fr; }
  .page-header { flex-direction: column; }
  .campaign-grid { grid-template-columns: 1fr; }
  .form-card { padding: 20px; }
  .prospect-row { flex-direction: column; align-items: flex-start; }
}