/* ===== REUSABLE COMPONENT STYLES ===== */

/* Enhanced Card Components */
.card {
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 1rem;
  border: 1px solid rgba(59, 130, 246, 0.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;

.card-footer {
  padding: 0 1.5rem 1.5rem;
  border-top: 1px solid var(--color-border);
  margin-top: 1rem;
  padding-top: 1rem;
}
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.purchase-panel-content {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25),
    0 0 0 1px var(--color-border-light);
}

.balance-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.balance-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.balance-card:hover::before {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-dark-400);
  transition: color 0.2s;
  z-index: 10;
}

.input-group .form-input:focus + .input-icon,
.input-group .form-input:not(:placeholder-shown) + .input-icon {
  color: var(--color-primary-500);
}

.input-group .form-input:focus {
  top: 1rem;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  color: var(--color-dark-400);
  font-size: 1rem;
  font-weight: 400;
}
.floating-label .form-input:not(:placeholder-shown) + .form-label {
  top: 0.25rem;
  font-size: 0.75rem;
  color: var(--color-primary-500);
  font-weight: 600;
}

  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0.5rem;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(10px);
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  margin-bottom: 2rem;
}

  border-radius: 0.75rem;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  background: transparent;
  border: 2px solid transparent;
  cursor: pointer;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(59, 130, 246, 0.1),
    transparent
  );
  transition: left 0.5s;
}

.nav-tab:hover::before {
  left: 100%;
}

.nav-tab:hover {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.3);
  transform: translateY(-1px);
}

.nav-tab.active {
  background: var(--gradient-primary);
  color: white;
  border-color: var(--color-primary-700);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
  transform: translateY(-2px);
}

.bottom-nav {
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--color-border);
}

.bottom-nav-item {
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateX(-50%);
}
.modal-content {
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 1.5rem;
  border: 1px solid var(--color-border);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25),
    0 0 0 1px var(--color-border-light);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  padding: 2rem 2rem 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
}

.modal-body {
  padding: 0 2rem;
}

.modal-footer {
  padding: 1.5rem 2rem 2rem;
  border-top: 1px solid var(--color-border);
  margin-top: 1.5rem;
  padding-top: 1.5rem;
}
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
  padding: 1rem 1.5rem;
  margin-bottom: 1rem;
  left: 0;
  width: 4px;
  height: 100%;