/* Import IBM Plex Sans from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300;400;500;600;700&display=swap');

/* Import Carbon Design System core CSS */
@import url('https://unpkg.com/carbon-components/css/carbon-components.min.css');

/* Base Styling */
body {
    font-family: 'IBM Plex Sans', sans-serif;
    font-weight: 300;
    background-color: #ffffff;
    color: #161616;
    margin: 0;
    padding: 0;
}

body,
.bx--label,
.bx--text-input,
.bx--text-area,
textarea.bx--text-area,
.bx--form-item,
.bx--form-item * {
  font-family: 'IBM Plex Sans', sans-serif !important;
  font-weight: 300 !important;
  
}


.bx--btn {
  font-family: 'IBM Plex Sans', sans-serif !important;
  font-weight: 300 !important;
  font-size: 0.875rem !important;  /* Matches IBM form’s button text size */
  letter-spacing: 0.16px;
}


.bx--btn {
  padding: 0.75rem 1.5rem;
  height: auto;
}


header {
    width: 100%;
}

.header-image {
    width: 100%;
    height: auto;
    display: block;
}

main {
    display: flex;
    justify-content: center;
    padding: 1rem 1rem 2rem;
}

.form-container {
    width: 100%;
    max-width: 720px;
    background-color: #ffffff;
    will-change: auto;
    backface-visibility: visible;
    padding: 2.5rem;
    box-shadow: none;
    border: none;
    position: static; /* Remove position: relative */
    z-index: auto; /* Remove z-index */
}

.form-spaced {
    margin-bottom: 1.5rem;
}

.signup-form h1 {
    font-size: 1.75rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    margin-top: 0.5rem;
    color: #161616;
}

.form-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
}

.bx--form-item label,
.bx--label {
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    color: #161616;
}

.bx--text-input,
.bx--text-area,
textarea.bx--text-area,
.bx--select-input {
    background-color: #f4f4f4 !important;
    background-image: none !important;
    border: none;
    border-bottom: 1px solid #8d8d8d;
    box-shadow: none !important;
    position: relative;
    z-index: 1;
}

.bx--text-input:focus,
.bx--text-area:focus,
.bx--select-input:focus,
textarea.bx--text-area:focus {
    border: 2px solid #0f62fe;
    outline: none !important;
    background-color: #f4f4f4 !important;
    box-shadow: none !important;
	border-radius: 2px; /* optional: to match Carbon’s style */
    /*position: relative;
    z-index: 0;*/
}




.bx--text-input::before,
.bx--text-area::before,
.bx--select-input::before,
textarea.bx--text-area::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: #f4f4f4;
    z-index: -1;
    pointer-events: none;
}

.bx--form-item {
    position: relative;
}

textarea.bx--text-area {
    resize: vertical;
    min-height: 120px;
}

.custom-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
    line-height: 1.5;
    color: #161616;
    position: relative;
}

.custom-checkbox input[type="checkbox"] {
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.custom-checkbox span a {
    color: #0f62fe;
    text-decoration: underline;
}

.custom-checkbox .cds--text-input__invalid-icon {
    display: none;
    position: absolute;
    top: 0.25rem;
    right: -1.5rem;
}

.custom-checkbox .cds--form-requirement {
    display: none;
    font-size: 0.75rem;
    color: #da1e28;
    margin-left: 1.75rem;
    margin-top: -0.5rem;
}

.bx--form-item--invalid input[type="checkbox"] + label {
    color: #da1e28;
}

/* Error State Styling */
.bx--form-item--invalid .bx--text-input,
.bx--form-item--invalid .bx--text-area,
.bx--form-item--invalid .bx--select-input,
.bx--form-item--invalid textarea.bx--text-area {
    border: 2px solid #da1e28;
    background-color: #f4f4f4 !important;
    z-index: 0;
}

.bx--form-item--invalid .cds--text-input__invalid-icon {
    display: inline-block;
    fill: #da1e28;
}

.cds--text-input__invalid-icon {
    display: none;
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
}

.cds--dropdown-input__invalid-icon {
    right: 1.75rem !important;
}

.bx--form-item--invalid .cds--form-requirement {
    display: block;
    font-size: 0.75rem;
    color: #da1e28;
    margin-top: 0.25rem;
}

.cds--form-requirement {
    display: none;
}

.bx--btn {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 0;
    transition: background-color 0.3s ease;
}

.bx--btn--primary {
    background-color: #0f62fe;
    color: #ffffff;
}

.bx--btn--primary:hover {
    background-color: #0353e9;
}

/* Responsive layout */
@media (max-width: 768px) {
    .form-container {
        padding: 2rem 1.5rem;
        margin: 0 1rem;
    }

    .signup-form h1 {
        font-size: 1.5rem;
        margin-top: 0.5rem;
    }

    .bx--btn {
        padding: 0.875rem;
    }
}



@media screen and (-webkit-min-device-pixel-ratio:0) {
  .bx--text-input,
  .bx--text-area,
  .bx--select-input,
  textarea.bx--text-area {
    background-color: #f4f4f4 !important;
    background-image: none !important;
    -webkit-transform: translate3d(0, 0, 0);
  }
}