.modal-submit_btn {
  width: 100%;
  padding: 1rem;
  background: #4ade80;
  color: #0f172a;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.modal-submit_btn:hover {
  background: #3ecf78;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(74, 222, 128, 0.3);
}

.modal-submit_btn:active {
  transform: translateY(0);
}
.settings-save_btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9375rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
  }
  .settings-save_btn.loading {
    pointer-events: none;
    opacity: 0.8;
  }
  .settings-save_btn .spinner {
    width: 16px;
    height: 16px;
    border-width: 2px;
    margin-left: 0.5rem;
  }
  .settings-save_btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
  }
  .settings-profile-save_btn {
    background: var(--bg-tertiary);
    color: var(--accent-primary);
    border: 1px solid var(--accent-primary);
  }
  .settings-profile-save_btn:hover {
    background: rgba(74, 222, 128, 0.1);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(74, 222, 128, 0.1);
  }
  .settings-profile-save_btn:active {
    transform: translateY(0);
  }
  .settings-save_success {
    animation: pulse 1s;
  }
  @keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(74, 222, 128, 0); }
    100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
  }