/* ================================================================
   GeoHub — Components
   ================================================================ */

/* ======================== BUTTONS ======================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
  border: none;
  text-decoration: none;
}
.btn-primary {
  background: var(--gradient-brand);
  color: white;
  box-shadow: var(--shadow-green);
}
.btn-primary:hover {
  background: var(--gradient-brand-r);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(16, 185, 129, 0.35);
}
.btn-secondary {
  background: transparent;
  color: var(--green);
  border: 1.5px solid var(--green);
}
.btn-secondary:hover {
  background: var(--green-muted);
  transform: translateY(-1px);
}
.btn-ghost {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}
.btn-gold {
  background: var(--gradient-gold);
  color: white;
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.3);
}
.btn-gold:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(245, 158, 11, 0.4);
}
.btn-white {
  background: white;
  color: var(--text-inverse);
  font-weight: 700;
}
.btn-white:hover {
  background: #f1f5f9;
  transform: translateY(-1px);
}
.btn-sm {
  padding: 7px 14px;
  font-size: 0.8rem;
}
.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
  border-radius: var(--radius-md);
}
.btn-xl {
  padding: 16px 36px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}
.btn-icon {
  padding: 10px;
  border-radius: var(--radius-sm);
}
.btn-full {
  width: 100%;
}

/* ======================== BADGES ======================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.badge-green {
  background: var(--green-muted);
  color: var(--green-light);
}
.badge-blue {
  background: var(--blue-muted);
  color: var(--blue-light);
}
.badge-gold {
  background: var(--gold-muted);
  color: var(--gold-light);
}
.badge-red {
  background: var(--red-muted);
  color: #fca5a5;
}
.badge-gray {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-secondary);
}
.badge-verified {
  background: var(--blue-muted);
  color: var(--blue-light);
  font-size: 0.7rem;
}

/* ======================== STARS ======================== */
.stars {
  display: flex;
  align-items: center;
  gap: 2px;
}
.stars i {
  color: var(--gold);
  font-size: 0.8rem;
}
.stars i.empty {
  color: var(--text-muted);
}
.rating-display {
  display: flex;
  align-items: center;
  gap: 8px;
}
.rating-display .score {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
}
.rating-display .count {
  font-size: 0.8rem;
  color: var(--text-secondary);
}