.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.3px;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  line-height: 1;
  text-decoration: none;
  -webkit-appearance: none;
  appearance: none;
}

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

.btn svg {
  width: var(--icon-sm);
  height: var(--icon-sm);
  flex-shrink: 0;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-brand-red) 0%, var(--color-brand-red-light) 100%);
  color: #fff;
  border-color: rgba(160, 30, 55, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-brand-red-hover) 0%, #b82045 100%);
  box-shadow: 0 4px 12px rgba(130, 21, 44, 0.3);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text-secondary);
  border-color: var(--color-border-secondary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-border-primary);
  color: var(--color-text-primary);
  transform: translateY(-1px);
}

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

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text-primary);
  transform: translateY(-1px);
}

.btn-danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-impact-critical-text);
  border-color: var(--color-impact-critical-border);
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.25);
  border-color: rgba(239, 68, 68, 0.5);
  transform: translateY(-1px);
}

.btn-gold {
  background: rgba(250, 199, 97, 0.1);
  color: var(--color-brand-gold);
  border-color: rgba(250, 199, 97, 0.25);
}

.btn-gold:hover {
  background: rgba(250, 199, 97, 0.18);
  border-color: rgba(250, 199, 97, 0.4);
  transform: translateY(-1px);
}

.btn-xs {
  padding: 4px 8px;
  font-size: var(--text-2xs);
  gap: 4px;
  border-radius: var(--radius-md);
}

.btn-xs svg {
  width: var(--icon-xs);
  height: var(--icon-xs);
}

.btn-sm {
  padding: 6px 12px;
  font-size: var(--text-xs);
  gap: 5px;
  border-radius: var(--radius-base);
}

.btn-sm svg {
  width: var(--icon-sm);
  height: var(--icon-sm);
}

.btn-lg {
  padding: 12px 24px;
  font-size: var(--text-md);
  gap: 8px;
  border-radius: var(--radius-xl);
}

.btn-lg svg {
  width: var(--icon-lg);
  height: var(--icon-lg);
}

.btn-icon {
  padding: 6px;
  border-radius: var(--radius-base);
}

.btn-icon.btn-sm { padding: 4px; }
.btn-icon.btn-lg { padding: 10px; }

.btn:active:not(:disabled) {
  transform: scale(0.98);
}

.btn-primary:active:not(:disabled) {
  transform: scale(0.98);
  box-shadow: none;
}

.btn--loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}

.btn--loading::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  top: 50%;
  left: 50%;
  margin-top: -7px;
  margin-left: -7px;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-top-color: #fff;
  border-radius: 50%;
  animation: btnSpin 0.6s linear infinite;
}

.btn-secondary.btn--loading::after,
.btn-ghost.btn--loading::after {
  border-color: rgba(161, 161, 170, 0.25);
  border-top-color: var(--color-text-muted);
}

@keyframes btnSpin {
  to { transform: rotate(360deg); }
}

.ob-role-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 16px 0;
  max-height: 420px;
  overflow-y: auto;
}

.ob-role-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
  text-align: center;
  color: #d4d4d8;
}

.ob-role-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.ob-role-card.ob-role-selected {
  background: rgba(130, 21, 44, 0.15);
  border-color: rgba(130, 21, 44, 0.5);
  color: #fff;
}

.ob-role-icon {
  color: #c9a44a;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ob-role-selected .ob-role-icon {
  color: #FAC761;
}

.ob-role-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
}

.ob-role-desc {
  font-size: 0.75rem;
  color: #a1a1aa;
  line-height: 1.4;
}

.ob-role-selected .ob-role-desc {
  color: #d4d4d8;
}

@media (max-width: 480px) {
  .ob-role-grid {
    grid-template-columns: 1fr;
    max-height: 360px;
  }

  .ob-role-card {
    flex-direction: row;
    text-align: left;
    padding: 12px;
  }

  .ob-role-icon {
    flex-shrink: 0;
  }
}

.tour-menu-container {
  position: relative;
  display: inline-flex;
}

.tour-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #1a1a20;
  border: 1px solid rgba(201,164,74,0.25);
  border-radius: 10px;
  min-width: 200px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  z-index: 9999;
  overflow: hidden;
}

.tour-dropdown.active {
  display: block;
}

.tour-dropdown-header {
  padding: 10px 14px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #c9a44a;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.tour-dropdown-divider {
  height: 1px;
  background: rgba(255,255,255,0.06);
}

.tour-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: none;
  border: none;
  color: #ddd;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.12s ease;
  font-family: inherit;
  width: 100%;
  text-align: left;
  -webkit-appearance: none;
  appearance: none;
  box-sizing: border-box;
  line-height: 1.4;
}

.tour-dropdown-item:hover {
  background: rgba(130,21,44,0.15);
  color: #fff;
}

.tour-dropdown-item svg {
  flex-shrink: 0;
  opacity: 0.7;
}

.tour-dropdown-item:hover svg {
  opacity: 1;
}