/* ========================================
   Referral Form Shared Styles
   Used for both editable forms and read-only display
   ======================================== */

/* Required field indicator */
.required-asterisk {
    color: #dc3545;
    margin-left: 3px;
}

/* Error icon next to labels */
.error-icon {
    color: #dc3545;
    margin-left: 5px;
    font-weight: bold;
}

/* Validation error messages */
.field-validation-error {
    display: block;
    margin-top: 0.25rem;
}

/* Validation message spans - only show when they have content */
span[asp-validation-for]:not(:empty),
span[data-valmsg-for]:not(:empty) {
    display: block;
    margin-top: 0.25rem;
}

span[asp-validation-for]:empty,
span[data-valmsg-for]:empty {
    display: none;
}

/* Form labels */
.form-label {
    margin-bottom: 0.25rem;
}

/* Required field explanation */
.validation-note {
    font-size: 0.875rem;
    color: #6c757d;
    margin-bottom: 1rem;
}

/* Submit button disabled state */
button[type="submit"]:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Validation summary */
.validation-summary {
    margin-bottom: 1.5rem;
}

    .validation-summary:not(:empty) {
        display: block;
    }

    .validation-summary ul {
        margin-bottom: 0;
        padding-left: 1.5rem;
    }

    .validation-summary li {
        margin-bottom: 0.5rem;
    }

/* Read-only display styles */
.form-control-plaintext {
    padding: 0.375rem 0;
    margin-bottom: 0;
    line-height: 1.5;
    color: #212529;
    background-color: transparent;
    border: none;
}

    .form-control-plaintext a {
        color: #0d6efd;
        text-decoration: none;
    }

        .form-control-plaintext a:hover {
            text-decoration: underline;
        }

/* ========================================
   RESPONSIVE LAYOUT
   Side-by-side on desktop, stacked on mobile
   ======================================== */

/* Desktop: Horizontal form layout (side-by-side) */
@media (min-width: 1000px) {
    .form-row-horizontal {
        display: flex;
        align-items: flex-start;
        margin-bottom: 1rem;
    }

        /* Default: 33% label, 66% input (for regular fields) */
        .form-row-horizontal .form-label-container {
            flex: 0 0 33.333333%; /* 33% */
            max-width: 33.333333%;
            padding-right: 1.5rem;
            padding-top: 0.375rem;
        }

        .form-row-horizontal .form-input-container {
            flex: 0 0 66.666667%; /* 66% */
            max-width: 66.666667%;
        }

        /* Radio button rows: 33% label, 66% input */
        .form-row-horizontal:has(.form-check-inline) .form-label-container {
            flex: 0 0 33.333333%; /* 33% */
            max-width: 33.333333%;
        }

        .form-row-horizontal:has(.form-check-inline) .form-input-container {
            flex: 0 0 66.666667%; /* 66% */
            max-width: 66.666667%;
        }

        /* Radio button rows: 45% label, 55% input */
        .form-row-horizontal:has(.form-check-inline-longer) .form-label-container {
            flex: 0 0 45%; /* 45% */
            max-width: 45%;
        }

        .form-row-horizontal:has(.form-check-inline-longer) .form-input-container {
            flex: 0 0 55%; /* 55% */
            max-width: 55%;
        }

        .form-row-horizontal .form-label {
            margin-bottom: 0;
        }

        /* For read-only displays with plaintext, align better */
        .form-row-horizontal .form-control-plaintext {
            padding-top: 0.375rem; /* Align with label */
        }
}

/* Mobile: Vertical form layout (stacked) */
@media (max-width: 999px) {
    .form-row-horizontal {
        margin-bottom: 1.25rem;
    }

        .form-row-horizontal .form-label-container {
            margin-bottom: 0.5rem;
            width: 100%;
        }

        .form-row-horizontal .form-input-container {
            width: 100%;
        }

            /* Make submit button full width on mobile */
            .form-row-horizontal .form-input-container button[type="submit"] {
                width: 100%;
            }

    /* On mobile, reduce padding for plaintext */
    .form-control-plaintext {
        padding: 0.25rem 0;
    }
}

/* reCAPTCHA mobile responsive fix */
.g-recaptcha {
    transform: scale(0.85);
    transform-origin: 0 0;
}

@media (min-width: 576px) {
    .g-recaptcha {
        transform: scale(0.95);
    }
}

@media (min-width: 768px) {
    .g-recaptcha {
        transform: scale(1);
    }
}


#loadingOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.75);
    z-index: 9998;
    display: flex;
    justify-content: center;
    align-items: center;
}

.loading-content {
    text-align: center;
    padding: 2rem;
    background-color: #ffffff;
    border: 2px solid #d0d0d0;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

    .loading-content .spinner-border {
        width: 3rem;
        height: 3rem;
    }

    .loading-content p {
        margin: 0.5rem 0;
        font-size: 1.1rem;
        color: #333;
    }

/* Disable pointer events on form when submitting */
#referralForm.submitting {
    pointer-events: none;
    opacity: 0.6;
}