/* ============================================
   GLOBALEXCHANGE — Components
   ============================================ */

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: 1.5;
  border-radius: var(--radius-md);
  border: var(--border-width-2) solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
  min-height: 40px;
}

.btn:hover { text-decoration: none; }
.btn:disabled, .btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Primary */
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

/* Secondary */
.btn-secondary {
  background: var(--color-bg);
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-secondary:hover {
  background: var(--color-bg-secondary);
  border-color: var(--color-border-dark);
}

/* Success */
.btn-success {
  background: var(--color-success);
  color: var(--color-white);
}
.btn-success:hover {
  background: var(--color-success-dark);
  color: var(--color-white);
}

/* Danger */
.btn-danger {
  background: var(--color-danger);
  color: var(--color-white);
}
.btn-danger:hover {
  background: var(--color-danger-dark);
  color: var(--color-white);
}

/* Warning */
.btn-warning {
  background: var(--color-warning);
  color: var(--color-text);
}
.btn-warning:hover {
  background: var(--color-warning-dark);
}

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
}
.btn-ghost:hover {
  background: var(--color-bg);
  color: var(--color-text);
}

/* Outline */
.btn-outline-primary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline-primary:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

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

/* Outline (generic) */
.btn-outline {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}
.btn-outline:hover {
  background: var(--color-bg);
  color: var(--color-text);
  border-color: var(--color-border-dark);
}

/* Link */
.btn-link {
  background: transparent;
  color: var(--color-primary);
  padding: 0;
  min-height: auto;
  border: none;
}
.btn-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* Sizes */
.btn-sm {
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-sm);
  min-height: 32px;
}

.btn-lg {
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-md);
  min-height: 48px;
}

.btn-xl {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
  min-height: 56px;
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-full);
}

.btn-icon.btn-sm {
  width: 32px;
  height: 32px;
  min-height: 32px;
}

/* ── Cards ── */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
}

.card-header {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header h3 {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
}

.card-body {
  padding: var(--space-5);
}

.card-footer {
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-border-light);
  background: var(--color-bg);
}

.card-hover {
  transition: all var(--transition-fast);
  cursor: pointer;
}
.card-hover:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
  transform: translateY(-1px);
}

/* ── Forms ── */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.form-label .required {
  color: var(--color-danger);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-white);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  min-height: 40px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-bg);
}

.form-input::placeholder {
  color: var(--color-text-disabled);
}

.form-input.error,
.form-select.error {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px var(--color-danger-bg);
}

.form-input.success {
  border-color: var(--color-success);
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235F6368' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.form-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
}

.form-error {
  font-size: var(--font-size-xs);
  color: var(--color-danger);
  margin-top: var(--space-1);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.form-input-group {
  display: flex;
  align-items: stretch;
}

.form-input-group .form-input {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.form-input-group .btn {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  border-left: none;
}

.form-input-icon {
  position: relative;
}

.form-input-icon .form-input {
  padding-left: 40px;
}

.form-input-icon svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--color-text-tertiary);
  pointer-events: none;
}

.form-input-icon .input-right-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: var(--color-text-tertiary);
  left: auto;
  pointer-events: all;
}

.form-checkbox,
.form-radio {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  font-size: var(--font-size-base);
  color: var(--color-text);
}

.form-checkbox input,
.form-radio input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
}

.form-switch input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.form-switch-slider {
  width: 44px;
  height: 24px;
  background: var(--color-border-dark);
  border-radius: var(--radius-full);
  position: relative;
  transition: background var(--transition-fast);
}

.form-switch-slider::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  top: 2px;
  left: 2px;
  transition: transform var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.form-switch input:checked + .form-switch-slider {
  background: var(--color-primary);
}

.form-switch input:checked + .form-switch-slider::after {
  transform: translateX(20px);
}

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  white-space: nowrap;
  line-height: 1.5;
}

.badge-primary {
  background: var(--color-primary-bg);
  color: var(--color-primary);
}

.badge-success {
  background: var(--color-success-bg);
  color: var(--color-success-dark);
}

.badge-warning {
  background: var(--color-warning-bg);
  color: var(--color-warning-dark);
}

.badge-danger {
  background: var(--color-danger-bg);
  color: var(--color-danger-dark);
}

.badge-info {
  background: var(--color-info-bg);
  color: var(--color-info-dark);
}

.badge-neutral {
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
}

.badge-buy {
  background: var(--color-buy-bg);
  color: var(--color-buy);
}

.badge-sell {
  background: var(--color-sell-bg);
  color: var(--color-sell);
}

.badge-mediation {
  background: var(--color-mediation-bg);
  color: var(--color-mediation);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  display: inline-block;
}

.badge-count {
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  font-size: 11px;
  font-weight: var(--font-weight-bold);
  background: var(--color-danger);
  color: var(--color-white);
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ── Tabs ── */
.tabs {
  display: flex;
  border-bottom: 2px solid var(--color-border-light);
  gap: 0;
  overflow-x: auto;
}

.tab {
  padding: var(--space-3) var(--space-5);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.tab:hover {
  color: var(--color-text);
  background: var(--color-bg);
}

.tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.tab-content {
  padding: var(--space-5) 0;
}

/* ── Modal ── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--color-overlay);
  z-index: var(--z-modal-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  animation: fadeIn var(--transition-fast);
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  animation: scaleIn var(--transition-base);
  z-index: var(--z-modal);
}

.modal-sm { max-width: 400px; }
.modal-lg { max-width: 720px; }
.modal-xl { max-width: 960px; }

.modal-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-text-tertiary);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-bg);
  color: var(--color-text);
}

.modal-body {
  padding: var(--space-6);
}

.modal-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* ── Toast / Notifications ── */
.toast-container {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: 400px;
}

.toast {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  animation: slideInRight var(--transition-base);
  border-left: 4px solid var(--color-primary);
}

.toast-success { border-left-color: var(--color-success); }
.toast-warning { border-left-color: var(--color-warning); }
.toast-danger { border-left-color: var(--color-danger); }
.toast-info { border-left-color: var(--color-info); }

.toast-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: 2px;
}

.toast-message {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

.toast-close {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
  flex-shrink: 0;
  cursor: pointer;
}

/* ── Tooltip ── */
.tooltip {
  position: relative;
}

.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-text);
  color: var(--color-white);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  z-index: var(--z-tooltip);
}

.tooltip:hover::after {
  opacity: 1;
}

/* ── Dropdown ── */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  z-index: var(--z-dropdown);
  padding: var(--space-1);
  animation: fadeInDown var(--transition-fast);
  display: none;
}

.dropdown-menu.show {
  display: block;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-base);
  color: var(--color-text);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.dropdown-item:hover {
  background: var(--color-bg);
}

.dropdown-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-text-secondary);
}

.dropdown-divider {
  height: 1px;
  background: var(--color-border-light);
  margin: var(--space-1) 0;
}

/* ── Avatar ── */
.avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-primary-bg);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  flex-shrink: 0;
  overflow: hidden;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-xs { width: 24px; height: 24px; font-size: var(--font-size-xs); }
.avatar-sm { width: 32px; height: 32px; font-size: var(--font-size-sm); }
.avatar-lg { width: 56px; height: 56px; font-size: var(--font-size-xl); }
.avatar-xl { width: 80px; height: 80px; font-size: var(--font-size-3xl); }

.avatar-group {
  display: flex;
}

.avatar-group .avatar {
  border: 2px solid var(--color-white);
  margin-left: -8px;
}

.avatar-group .avatar:first-child {
  margin-left: 0;
}

/* ── Progress Bar ── */
.progress {
  width: 100%;
  height: 8px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.progress-bar-success { background: var(--color-success); }
.progress-bar-warning { background: var(--color-warning); }
.progress-bar-danger { background: var(--color-danger); }

/* ── Stars Rating ── */
.stars {
  display: flex;
  gap: 2px;
}

.star {
  width: 18px;
  height: 18px;
  color: var(--color-border-dark);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.star.filled {
  color: var(--color-warning);
}

.star:hover {
  color: var(--color-warning);
}

/* ── Divider ── */
.divider {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  margin: var(--space-4) 0;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border-light);
}

/* ── Alert ── */
.alert {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-4);
}

.alert svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.alert-info {
  background: var(--color-info-bg);
  color: var(--color-info-dark);
}

.alert-success {
  background: var(--color-success-bg);
  color: var(--color-success-dark);
}

.alert-warning {
  background: var(--color-warning-bg);
  color: var(--color-warning-dark);
}

.alert-danger {
  background: var(--color-danger-bg);
  color: var(--color-danger-dark);
}

/* ── Table ── */
.table-container {
  overflow-x: auto;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
}

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

.table th {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-align: left;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

.table td {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  border-bottom: 1px solid var(--color-border-light);
  vertical-align: middle;
}

.table tr:last-child td {
  border-bottom: none;
}

.table tr:hover td {
  background: var(--color-bg);
}

/* ── Pagination ── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: var(--space-4) 0;
}

.pagination-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.pagination-btn:hover {
  background: var(--color-bg);
  color: var(--color-text);
}

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

/* ── Skeleton Loading ── */
.skeleton {
  background: linear-gradient(90deg, var(--color-bg-secondary) 25%, var(--color-bg-tertiary) 50%, var(--color-bg-secondary) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s ease-in-out infinite;
  border-radius: var(--radius-md);
}

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

.skeleton-text {
  height: 14px;
  margin-bottom: var(--space-2);
}

.skeleton-title {
  height: 24px;
  width: 60%;
  margin-bottom: var(--space-3);
}

.skeleton-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
}

.skeleton-card {
  height: 120px;
}

/* ── Chip / Tag ── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.chip-close {
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--color-text-tertiary);
}

.chip-close:hover {
  background: var(--color-border);
  color: var(--color-text);
}

/* ── Stepper ── */
.stepper {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: var(--space-6);
}

.stepper-step {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: 1;
  position: relative;
}

.stepper-step::after {
  content: '';
  flex: 1;
  height: 2px;
  background: var(--color-border-light);
  margin: 0 var(--space-2);
}

.stepper-step:last-child::after {
  display: none;
}

.stepper-step:last-child {
  flex: 0;
}

.stepper-number {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--color-bg-secondary);
  color: var(--color-text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  flex-shrink: 0;
}

.stepper-step.active .stepper-number {
  background: var(--color-primary);
  color: var(--color-white);
}

.stepper-step.completed .stepper-number {
  background: var(--color-success);
  color: var(--color-white);
}

.stepper-step.completed::after {
  background: var(--color-success);
}

.stepper-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  white-space: nowrap;
}

.stepper-step.active .stepper-label {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

.stepper-step.completed .stepper-label {
  color: var(--color-success);
}

/* ── Copy Button ── */
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.copy-btn:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text);
}

/* ── Status Indicator ── */
.status-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  display: inline-block;
  flex-shrink: 0;
}

.status-dot-success { background: var(--color-success); }
.status-dot-warning { background: var(--color-warning); }
.status-dot-danger { background: var(--color-danger); }
.status-dot-info { background: var(--color-info); }
.status-dot-neutral { background: var(--color-border-dark); }

.status-dot-pulse {
  position: relative;
}

.status-dot-pulse::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: var(--radius-full);
  border: 2px solid currentColor;
  opacity: 0.3;
  animation: pulse 2s ease-in-out infinite;
}

/* ── Timer / Countdown ── */
.timer {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-warning-bg);
  color: var(--color-warning-dark);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  font-variant-numeric: tabular-nums;
}

.timer svg {
  width: 16px;
  height: 16px;
}

.timer-danger {
  background: var(--color-danger-bg);
  color: var(--color-danger-dark);
}

/* ── Amount Display ── */
.amount {
  font-variant-numeric: tabular-nums;
}

.amount-lg {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
}

.amount-md {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
}

.amount-positive { color: var(--color-success); }
.amount-negative { color: var(--color-danger); }

/* ── Country Flag (CSS) ── */
.flag {
  width: 24px;
  height: 18px;
  border-radius: 2px;
  display: inline-block;
  background: var(--color-bg-secondary);
  font-size: var(--font-size-sm);
  text-align: center;
  line-height: 18px;
  flex-shrink: 0;
  overflow: hidden;
}

.flag-sm {
  width: 20px;
  height: 15px;
  font-size: var(--font-size-xs);
  line-height: 15px;
}

/* ── Accordion ── */
.accordion {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.accordion-item {
  border-bottom: 1px solid var(--color-border-light);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-header {
  padding: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: var(--font-weight-medium);
  transition: background var(--transition-fast);
}

.accordion-header:hover {
  background: var(--color-bg);
}

.accordion-header svg {
  width: 20px;
  height: 20px;
  color: var(--color-text-tertiary);
  transition: transform var(--transition-fast);
}

.accordion-item.open .accordion-header svg {
  transform: rotate(180deg);
}

.accordion-body {
  padding: 0 var(--space-4) var(--space-4);
  display: none;
}

.accordion-item.open .accordion-body {
  display: block;
}