.card {
  background: var(--dm-surface);
  border: 1px solid var(--dm-border);
  border-radius: var(--dm-radius-lg);
  padding: 1.1rem;
  box-shadow: var(--dm-shadow-soft);
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.card:hover {
  box-shadow: var(--dm-shadow);
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--dm-space-12);
  margin-bottom: var(--dm-space-12);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--dm-space-8);
  border-radius: 12px;
  border: 1px solid transparent;
  padding: 0.55rem 1rem;
  min-height: 40px;
  font-weight: 600;
  font-size: var(--dm-text-sm);
  cursor: pointer;
  transition: all 0.18s ease;
  background: var(--dm-surface);
  color: var(--dm-text);
}

.btn:focus-visible {
  outline: 2px solid var(--dm-info);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--dm-primary);
  color: #fff;
  border-color: var(--dm-primary);
}

.btn-primary:hover {
  background: #1d4ed8;
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.25);
}

.btn-secondary {
  background: var(--dm-primary-soft);
  color: var(--dm-primary);
  border-color: transparent;
}

.btn-secondary:hover {
  background: #d4dcff;
}

.btn-ghost {
  background: transparent;
  border-color: var(--dm-border);
}

.btn-ghost:hover {
  background: #f1f5f9;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--dm-space-8);
  padding: 0.2rem 0.65rem;
  min-height: 24px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--dm-border);
  color: var(--dm-text-muted);
  background: #f8fafc;
}

.chip.pending { color: var(--dm-warning); border-color: var(--dm-warning); background: #fff7ed; }
.chip.confirmed { color: var(--dm-info); border-color: var(--dm-info); background: #ecfeff; }
.chip.completed { color: var(--dm-success); border-color: var(--dm-success); background: #ecfdf3; }
.chip.canceled, .chip.no_show { color: var(--dm-danger); border-color: var(--dm-danger); background: #fef2f2; }
.chip.unpaid { color: var(--dm-warning); border-color: var(--dm-warning); background: #fff7ed; }
.chip.paid { color: var(--dm-success); border-color: var(--dm-success); background: #ecfdf3; }

.tabs {
  display: inline-flex;
  background: #eef2f6;
  padding: 4px;
  border-radius: 14px;
  gap: 4px;
  border: 1px solid var(--dm-border);
}

.tab {
  border: none;
  background: transparent;
  padding: 0.5rem 1rem;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 600;
  color: var(--dm-text-muted);
}

.tab.is-active {
  background: var(--dm-surface);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
  color: var(--dm-text);
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: var(--dm-space-12) var(--dm-space-8);
  border-bottom: 1px solid var(--dm-border);
  text-align: right;
  font-size: var(--dm-text-sm);
}

.list-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--dm-space-12);
  align-items: center;
  padding: var(--dm-space-12);
  border: 1px solid var(--dm-border);
  border-radius: var(--dm-radius-lg);
  background: #fff;
  transition: box-shadow 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.list-row:hover {
  box-shadow: var(--dm-shadow-soft);
  border-color: #d7dde5;
  transform: translateY(-1px);
  background: #fdfefe;
}
.list-row:focus-within {
  outline: 2px solid var(--dm-info);
  outline-offset: 2px;
}

.list-row + .list-row {
  margin-top: var(--dm-space-12);
}

.list-row-main {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--dm-space-12);
  align-items: center;
}

.list-row-actions {
  display: flex;
  align-items: center;
  gap: var(--dm-space-8);
}

.skeleton {
  position: relative;
  overflow: hidden;
  background: #e2e8f0;
  border-radius: var(--dm-radius-sm);
  min-height: 12px;
}

.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: shimmer 1.2s infinite;
}

@keyframes shimmer {
  100% {
    transform: translateX(100%);
  }
}

.alert {
  padding: var(--dm-space-12);
  border-radius: var(--dm-radius-md);
  border: 1px solid var(--dm-border);
  background: #f8fafc;
  color: var(--dm-text);
}

.alert.info { border-color: var(--dm-info); background: #ecfeff; color: #0f172a; }
.alert.error { border-color: var(--dm-danger); background: #fef2f2; color: var(--dm-danger); }
.alert.success { border-color: var(--dm-success); background: #ecfdf3; color: #14532d; }

.drawer {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 1200;
}

.drawer.is-open {
  display: block;
}

.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.35);
}

.drawer-panel {
  position: absolute;
  inset: 0 0 0 auto;
  width: min(480px, 92vw);
  background: var(--dm-surface);
  box-shadow: -8px 0 28px rgba(15, 23, 42, 0.22);
  padding: var(--dm-space-20);
  overflow-y: auto;
  border-radius: var(--dm-radius-lg) 0 0 var(--dm-radius-lg);
  animation: slideIn 0.22s ease;
}

@keyframes slideIn {
  from { transform: translateX(20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--dm-space-8);
  margin-bottom: var(--dm-space-12);
  position: sticky;
  top: 0;
  padding-bottom: var(--dm-space-12);
  background: var(--dm-surface);
  z-index: 1;
  border-bottom: 1px solid var(--dm-border);
}

.drawer-section + .drawer-section {
  margin-top: var(--dm-space-16);
  padding-top: var(--dm-space-12);
  border-top: 1px dashed var(--dm-border);
}

.toast {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: #0f172a;
  color: #fff;
  padding: var(--dm-space-12) var(--dm-space-16);
  border-radius: var(--dm-radius-md);
  box-shadow: var(--dm-shadow);
  z-index: 1400;
  min-width: 220px;
  opacity: 0.95;
}

.toast.success { background: var(--dm-success); }
.toast.error { background: var(--dm-danger); }
.toast.info { background: var(--dm-info); color: #0f172a; }