/* ============================================
   CLIENT MANAGER
   ============================================ */

.client-manager {
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px;
}

.client-manager__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.client-manager__header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary, #1e293b);
  margin: 0;
}

.client-count {
  font-weight: 400;
  color: var(--text-secondary, #64748b);
  font-size: 0.9rem;
}

.client-manager__filters {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.client-search {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  font-size: 0.85rem;
  background: var(--bg-secondary, #f8fafc);
  color: var(--text-primary, #1e293b);
}

.client-status-filter {
  padding: 8px 12px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  font-size: 0.85rem;
  background: var(--bg-secondary, #f8fafc);
  color: var(--text-primary, #1e293b);
}

/* Card Grid */
.client-manager__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.client-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px;
  color: var(--text-secondary, #64748b);
}

/* Client Card */
.client-card {
  padding: 16px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.06);
  cursor: pointer;
  transition: all 0.15s ease;
}

.client-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transform: translateY(-1px);
}

.client-card--skeleton {
  height: 120px;
  background: linear-gradient(90deg, rgba(0,0,0,0.04) 25%, rgba(0,0,0,0.08) 50%, rgba(0,0,0,0.04) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

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

.client-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 6px;
}

.client-card__company {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary, #1e293b);
  margin: 0;
}

.client-card__status {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status--active { background: rgba(34, 197, 94, 0.12); color: #16a34a; }
.status--prospect { background: rgba(59, 130, 246, 0.12); color: #2563eb; }
.status--archived { background: rgba(148, 163, 184, 0.12); color: #64748b; }

.client-card__contact {
  font-size: 0.8rem;
  color: var(--text-secondary, #64748b);
}

.client-card__industry {
  font-size: 0.75rem;
  color: var(--text-tertiary, #94a3b8);
  margin-top: 2px;
}

.client-card__stats {
  display: flex;
  gap: 12px;
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  font-size: 0.7rem;
  color: var(--text-secondary, #64748b);
}

/* Detail View */
.client-detail__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.client-detail__header h2 {
  flex: 1;
  margin: 0;
  font-size: 1.3rem;
}

.client-detail__actions {
  display: flex;
  gap: 8px;
}

.client-detail__info {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.detail-field {
  padding: 10px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.02);
}

.detail-field label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-secondary, #64748b);
  margin-bottom: 4px;
}

.detail-field span {
  font-size: 0.85rem;
  color: var(--text-primary, #1e293b);
}

.client-detail__kpis {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.kpi-box {
  flex: 1;
  padding: 14px;
  border-radius: 10px;
  background: rgba(59, 130, 246, 0.04);
  border: 1px solid rgba(59, 130, 246, 0.08);
  text-align: center;
}

.kpi-value {
  display: block;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary, #1e293b);
}

.kpi-label {
  font-size: 0.7rem;
  color: var(--text-secondary, #64748b);
}

.client-detail__quick-actions {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

/* Modal */
.client-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.15s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.client-modal {
  background: white;
  border-radius: 14px;
  width: 90%;
  max-width: 520px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.client-modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.client-modal__header h3 {
  margin: 0;
  font-size: 1.1rem;
}

.client-modal__close {
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--text-secondary, #64748b);
  padding: 4px;
}

.client-modal__form {
  padding: 20px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary, #475569);
  margin-bottom: 4px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 8px;
  font-size: 0.85rem;
  background: var(--bg-secondary, #f8fafc);
  color: var(--text-primary, #1e293b);
  box-sizing: border-box;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.client-modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid rgba(0, 0, 0, 0.04);
}

/* Buttons */
.btn { padding: 8px 16px; border-radius: 8px; font-size: 0.85rem; font-weight: 500; cursor: pointer; border: 1px solid rgba(0,0,0,0.1); background: white; color: var(--text-primary, #1e293b); transition: all 0.1s; }
.btn:hover { background: rgba(0,0,0,0.04); }
.btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.btn-primary { background: #3b82f6; color: white; border-color: #3b82f6; }
.btn-primary:hover { background: #2563eb; }
.btn-ghost { background: none; border: none; }
.btn-ghost:hover { background: rgba(0,0,0,0.04); }
.btn-danger { color: #dc2626; border-color: rgba(220,38,38,0.2); }
.btn-danger:hover { background: rgba(220,38,38,0.06); }

/* Responsive */
@media (max-width: 600px) {
  .client-manager__grid { grid-template-columns: 1fr; }
  .client-manager__filters { flex-direction: column; }
  .form-row { grid-template-columns: 1fr; }
  .client-detail__kpis { flex-direction: column; }
  .client-detail__quick-actions { flex-wrap: wrap; }
}