/* Login overlay */
#login-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  z-index: 9999;
}

.login-card {
  background: var(--bg-sidebar);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 48px 40px;
  width: 380px;
  text-align: center;
}
.login-card h1 {
  font-size: 26px;
  color: var(--text-heading);
  margin-bottom: 6px;
}
.login-card p {
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-size: 14px;
}
.login-card input {
  margin-bottom: 16px;
  text-align: center;
}
.login-card .btn-primary { width: 100%; padding: 10px 16px; }

/* Admin header */
.admin-header {
  display: flex;
  align-items: center;
  padding: 14px 24px;
  background: var(--bg-sidebar);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}
.admin-header h1 {
  flex: 1;
  font-size: 20px;
  color: var(--text-heading);
  font-weight: 600;
}
.header-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

/* Main content */
.admin-main {
  padding: 24px;
  max-width: 1400px;
  margin: 0 auto;
}

.admin-section { margin-bottom: 32px; }
.admin-section .section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.admin-section h2 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
}

/* Client card grid */
.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}

.client-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.2s;
}
.client-card:hover { border-color: var(--border-accent); }

.client-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.client-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.client-status-dot.online {
  background: var(--success);
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
}
.client-status-dot.offline { background: var(--text-muted); }

.client-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-heading);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  outline: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: border-color 0.2s;
}
.client-name:focus {
  border-bottom-color: var(--accent);
}

.client-meta {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

.client-assignment {
  display: flex;
  align-items: center;
  gap: 8px;
}
.client-assignment select { flex: 1; }

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

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

.user-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.2s;
}
.user-card:hover { border-color: var(--border-accent); }

.user-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-heading);
}

.user-meta {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

.user-actions {
  display: flex;
  gap: 8px;
}

/* Dashboard info cards */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.dashboard-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 18px;
  transition: border-color 0.2s;
}
.dashboard-card:hover { border-color: var(--border-accent); }
.dashboard-card h3 {
  font-size: 16px;
  color: var(--text-heading);
  margin-bottom: 6px;
}
.dashboard-card .dashboard-path {
  font-size: 12px;
  color: var(--text-muted);
  font-family: "SF Mono", "Fira Code", monospace;
  background: var(--bg-primary);
  padding: 4px 8px;
  border-radius: 4px;
  display: inline-block;
}
.dashboard-card .dashboard-clients-count {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 10px;
}

/* Config panel */
.client-config {
  border-top: 1px solid var(--border-color);
  padding-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.config-section {
  flex: 1;
  min-width: 140px;
}

.config-section h4 {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.config-row {
  display: flex;
  gap: 12px;
}

.config-radio,
.config-check {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  margin-bottom: 4px;
}

.config-radio input,
.config-check input {
  accent-color: var(--accent);
  cursor: pointer;
}

.config-vehicles-actions {
  display: flex;
  gap: 4px;
  margin-bottom: 6px;
}

.config-vehicles-list {
  max-height: 160px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.config-vehicle-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 2px 0;
}

.config-vehicle-item input {
  accent-color: var(--accent);
  cursor: pointer;
}

.config-vehicle-item span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.config-vehicles-loading,
.config-loading {
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
}

.config-ms-list {
  max-height: 160px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.client-config-slot {
  border-top: 1px solid var(--border-color);
  padding-top: 14px;
}

/* External dashboard form */
.ext-form {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ext-form input {
  width: 100%;
  box-sizing: border-box;
}
.ext-form-row {
  display: flex;
  gap: 10px;
}
.ext-form-small {
  flex: 1;
  min-width: 0;
}
.ext-form-actions {
  display: flex;
  gap: 8px;
}

/* Enhanced dashboard cards */
.dashboard-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.dashboard-icon {
  font-size: 24px;
  line-height: 1;
  flex-shrink: 0;
}
.dashboard-card-title {
  flex: 1;
  min-width: 0;
}
.dashboard-card-title h3 {
  margin-bottom: 0;
}
.dashboard-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 8px;
}
.dashboard-external-badge {
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-primary);
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-block;
  margin-top: 2px;
}
.dashboard-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
}
.btn-sm {
  padding: 4px 10px;
  font-size: 12px;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}
.empty-state p {
  font-size: 14px;
  margin-top: 8px;
}