:root {
    --primary-purple: #4f46e5;
    --cta-purple: #635bff;
    --light-purple-bg: #f0f1ff;
    --dark-text: #0f172a;
    --medium-text: #64748b;
    --light-text: #9ca3af;
    --bg-color: #f8fafc;
    --white: #ffffff;
    --border-color: #e5e7eb;
    --logo-text: #012970;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--dark-text);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 24px;
}

.header {
    margin-bottom: 32px;
}

.header-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 10px 0;
}

.header-logo img {
    width: 10%;
    margin: 0 5px;
}

.header-logo h1 {
    font-size: 18px;
    font-weight: 500;
    color: var(--logo-text);
}

/***********************************/
/* --- Button Loading Spinner  --- */
/***********************************/
.spinner {
  display: none;
  width: 25px;
  height: 25px;
  border: 2px solid #fff;
  border-top: 2px solid #333;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  position: absolute;
  right: 47%;
  top: 30%;
  transform: translateY(-50%);
}

@keyframes spin {
    from {
        transform: rotate(0turn);
    }
    to { 
        transform: rotate(1turn); 
    }
}

.loading .btn-text {
  visibility: hidden;
}

.loading .spinner {
  display: inline-block;
}