/* ==========================================================
   PHASE 4 — Leads / Contact Management
   Builds on global.css, admin.css (shell, stat cards, skeletons)
   and portfolio.css (toolbar, table, cards, drawer, modal). Only
   leads-specific pieces live here: the 5-up stats grid, status/
   priority badges, checkbox column, bulk action bar, notes
   section, and pagination controls.
   ========================================================== */

/* ---------- Stats grid (5 cards instead of Portfolio's 3) ---------- */
.leads-stats-grid {
  grid-template-columns: repeat(5, 1fr);
}

@media (max-width: 1200px) {
  .leads-stats-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 700px) {
  .leads-stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 420px) {
  .leads-stats-grid { grid-template-columns: 1fr; }
}

.stat-card.stat-card-clickable {
  cursor: pointer;
  text-align: left;
  border: 1px solid var(--border);
  font-family: inherit;
}

.stat-card.stat-card-clickable.is-active {
  border-color: var(--primary);
  box-shadow: var(--shadow-hover);
}

.stat-card.stat-card-clickable.is-active::before {
  opacity: 1;
}

/* ---------- Checkbox column ---------- */
.col-check {
  width: 40px;
  padding-right: 0 !important;
}

.leads-table td.col-check {
  padding-right: 0;
}

.row-checkbox,
#select-all-checkbox {
  width: 17px;
  height: 17px;
  accent-color: var(--primary);
  cursor: pointer;
}

/* ---------- Client cell ---------- */
.lead-client-name {
  font-weight: 700;
  color: var(--text);
}

.lead-client-email {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 2px;
}

/* ---------- Status badges ---------- */
.badge-status-new { background: var(--primary-light); color: var(--primary-dark); }
.badge-status-contacted { background: #E9F1FD; color: #1D5FB8; }
.badge-status-qualified { background: #FDF3E0; color: #B8790F; }
.badge-status-proposal { background: #F2E9FD; color: #7A3FC4; }
.badge-status-won { background: #E9F8F1; color: var(--success); }
.badge-status-lost { background: var(--danger-light); color: var(--danger); }

/* ---------- Priority badges ---------- */
.badge-priority-low { background: var(--border); color: var(--muted); }
.badge-priority-medium { background: #FDF3E0; color: #B8790F; }
.badge-priority-high { background: var(--danger-light); color: var(--danger); }

/* ---------- Mobile lead cards ---------- */
.leads-cards .portfolio-card { cursor: pointer; }

.lead-card-name { font-weight: 700; font-size: 15px; color: var(--text); }
.lead-card-email { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.lead-card-service { font-size: 13px; color: var(--text); margin-top: 8px; }

.lead-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.lead-card-date {
  font-size: 12px;
  color: var(--muted);
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

/* ---------- Bulk action bar ---------- */
.bulk-bar {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: var(--primary-light);
  border: 1px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  margin-bottom: 18px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--primary-dark);
  flex-wrap: wrap;
}

.bulk-bar.visible { display: flex; }

.bulk-bar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-sm { padding: 8px 14px; font-size: 13px; }

.btn-clear-selection {
  background: transparent;
  border: none;
  color: var(--primary-dark);
  font-size: 13px;
  font-weight: 600;
  text-decoration: underline;
  padding: 8px 4px;
}

/* ---------- Empty state sub-copy ---------- */
.leads-empty-sub {
  font-size: 13.5px;
  color: var(--muted);
  max-width: 320px;
  line-height: 1.55;
}

/* ---------- Lead details drawer sections ---------- */
.lead-section + .lead-section {
  margin-top: 6px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}

.lead-section-title {
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 14px;
}

.lead-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 16px;
}

.lead-info-item-full { grid-column: 1 / -1; }

.lead-info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.lead-info-label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.lead-info-value {
  font-size: 14px;
  color: var(--text);
  font-weight: 500;
  word-break: break-word;
}

.lead-info-link { color: var(--primary-dark); }
.lead-info-link:hover { text-decoration: underline; }

.lead-info-message {
  font-size: 14px;
  color: var(--text);
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

.lead-manage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.lead-manage-grid select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.lead-manage-grid select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-light);
}

#lead-notes-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-family: inherit;
  font-size: 14px;
  resize: vertical;
  transition: border-color var(--transition), box-shadow var(--transition);
}

#lead-notes-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-light);
}

.lead-notes-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 10px;
}

.lead-notes-status {
  font-size: 12.5px;
  color: var(--success);
  font-weight: 600;
  opacity: 0;
  transition: opacity var(--transition);
}

.lead-notes-status.visible { opacity: 1; }

/* ---------- WhatsApp notification status ---------- */
.whatsapp-status {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
}

.whatsapp-status.visible { display: flex; }

.whatsapp-status-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.whatsapp-status-meta {
  display: block;
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 2px;
  word-break: break-word;
}

.whatsapp-status-sent {
  background: rgba(30, 158, 107, 0.07);
  border-color: rgba(30, 158, 107, 0.25);
  color: var(--success);
}

.whatsapp-status-sent svg { flex-shrink: 0; color: var(--success); }

.whatsapp-status-failed {
  background: var(--danger-light);
  border-color: rgba(214, 51, 90, 0.25);
  align-items: flex-start;
}

.whatsapp-status-failed svg { flex-shrink: 0; color: var(--danger); margin-top: 2px; }

.whatsapp-status-body { flex: 1; min-width: 0; }
.whatsapp-status-failed .whatsapp-status-label { color: var(--danger); }

.whatsapp-status-pending {
  background: var(--surface);
}

.whatsapp-status-pending .whatsapp-status-label { color: var(--muted); font-weight: 500; }

#whatsapp-retry-btn {
  flex-shrink: 0;
  white-space: nowrap;
}

.lead-danger-zone {
  margin-top: 8px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}

.btn-danger-outline {
  background: var(--white);
  color: var(--danger);
  border: 1.5px solid var(--danger-light);
  box-shadow: none;
  width: 100%;
}

.btn-danger-outline:hover {
  background: var(--danger-light);
  border-color: var(--danger);
}

/* ---------- Pagination ---------- */
.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.pagination-text {
  font-size: 13px;
  color: var(--muted);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pagination-pages {
  display: flex;
  align-items: center;
  gap: 4px;
}

.pagination-page-btn {
  min-width: 34px;
  height: 34px;
  padding: 0 8px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.pagination-page-btn:hover { border-color: var(--primary); color: var(--primary-dark); }

.pagination-page-btn.is-active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}

.pagination-controls .btn:disabled,
.pagination-page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ---------- Responsive ---------- */
@media (max-width: 620px) {
  .lead-info-grid { grid-template-columns: 1fr; }
  .lead-manage-grid { grid-template-columns: 1fr; }
  .pagination-bar { flex-direction: column; align-items: stretch; }
  .pagination-controls { justify-content: space-between; }
}