:root {
  --bg: #0f0f0f;
  --surface: #1a1a1a;
  --surface-hover: #222;
  --border: #333;
  --text: #e0e0e0;
  --text-dim: #888;
  --accent: #6366f1;
  --accent-hover: #818cf8;
  --danger: #ef4444;
  --danger-hover: #f87171;
  --success: #22c55e;
  --warning: #f59e0b;
}

* { 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);
  min-height: 100vh;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* Auth page */
.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.auth-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  width: 100%;
  max-width: 400px;
}

.auth-card h1 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

/* Forms */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

input, select, textarea {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.875rem;
  outline: none;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 6px;
  font-size: 0.875rem;
  cursor: pointer;
  transition: background 0.15s;
}

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

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

.btn-danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--danger);
}

.btn-danger:hover {
  background: var(--danger);
  color: white;
}

.btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
}

.btn-block {
  width: 100%;
  justify-content: center;
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.nav h1 {
  font-size: 1.25rem;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-user {
  color: var(--text-dim);
  font-size: 0.875rem;
}

/* Table */
table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  text-align: left;
  padding: 0.75rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}

tbody td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}

tbody tr:hover {
  background: var(--surface-hover);
}

/* Status dots */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 0.5rem;
}

.status-active { background: var(--success); }
.status-none { background: var(--text-dim); }
.status-error { background: var(--danger); }

/* Actions column */
.actions {
  display: flex;
  gap: 0.5rem;
}

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 100;
  align-items: center;
  justify-content: center;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  width: 100%;
  max-width: 480px;
}

.modal h2 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

/* Section */
.section {
  margin-bottom: 2rem;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.section-header h2 {
  font-size: 1.1rem;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  z-index: 200;
  animation: fadeIn 0.2s;
}

.toast-success { background: var(--success); color: white; }
.toast-error { background: var(--danger); color: white; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Role badges */
.role-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.role-crawler {
  background: rgba(99, 102, 241, 0.15);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.3);
}

.role-checker {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.role-negotiator {
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.role-farmer {
  background: rgba(251, 146, 60, 0.15);
  color: #fb923c;
  border: 1px solid rgba(251, 146, 60, 0.3);
}

/* Error */
.error-msg {
  color: var(--danger);
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

.empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--text-dim);
}

/* MCP endpoint info */
.warning-box {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid var(--warning);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  color: var(--warning);
  font-size: 0.9rem;
  line-height: 1.5;
}

.warning-box strong {
  display: block;
  margin-bottom: 0.25rem;
}

.info-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.info-box code {
  background: var(--bg);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-size: 0.85rem;
}

/* Wide container for leads */
.container.wide {
  max-width: 1400px;
}

/* Tabs */
.tabs {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.tab {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

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

/* Filter bar */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
  align-items: center;
}

.filter-bar input {
  flex: 1;
  min-width: 200px;
}

.filter-bar select {
  width: auto;
  min-width: 130px;
}

/* Leads stats */
.leads-stats {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.stat-chip {
  font-size: 0.8rem;
  color: var(--text-dim);
  padding: 0.15rem 0.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.stat-chip.dim { opacity: 0.6; }

/* Tier badges */
.tier-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
}

.tier-A { background: rgba(34,197,94,0.15); color: #4ade80; border: 1px solid rgba(34,197,94,0.3); }
.tier-B { background: rgba(99,102,241,0.15); color: #818cf8; border: 1px solid rgba(99,102,241,0.3); }
.tier-C { background: rgba(245,158,11,0.15); color: #fbbf24; border: 1px solid rgba(245,158,11,0.3); }

/* Status badges */
.status-badge {
  display: inline-block;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.status-discovered { background: rgba(136,136,136,0.15); color: #888; border: 1px solid #333; }
.status-contacted  { background: rgba(99,102,241,0.15);  color: #818cf8; border: 1px solid rgba(99,102,241,0.3); }
.status-replied    { background: rgba(245,158,11,0.15);  color: #fbbf24; border: 1px solid rgba(245,158,11,0.3); }
.status-negotiating{ background: rgba(251,146,60,0.15);  color: #fb923c; border: 1px solid rgba(251,146,60,0.3); }
.status-deal       { background: rgba(34,197,94,0.15);   color: #4ade80; border: 1px solid rgba(34,197,94,0.3); }
.status-rejected   { background: rgba(239,68,68,0.15);   color: #f87171; border: 1px solid rgba(239,68,68,0.3); }
.status-skipped    { background: rgba(136,136,136,0.1);  color: #666; border: 1px solid #2a2a2a; }

/* Leads table specific */
.bio-cell {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-dim);
  font-size: 0.8rem;
}

.ig-link { color: var(--accent); text-decoration: none; }
.ig-link:hover { text-decoration: underline; }

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

.status-select {
  width: auto;
  padding: 0.2rem 0.4rem;
  font-size: 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
  cursor: pointer;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.pag-info {
  color: var(--text-dim);
  font-size: 0.8rem;
  margin-right: 0.5rem;
}