/* Hidden utility */
.hidden {
    display: none;
}

/* Register modal container (mobile-friendly, scrolls with page) */
#register-modal-homepage {
    position: absolute;
    top: var(--cf-login-modal-top, 48px);
    left: 50%;
    transform: translateX(-50%);
    right: auto;
    margin: 0;
    width: min(90vw, 280px);
    scroll-margin-top: var(--cf-login-modal-top, 48px);
    min-height: 220px;
    background-color: #ffffcc;
    border-radius: 8px;
    padding: 10px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2);
    z-index: 12000;
}

.modal-container {
    display: block;
    width: 100%;
    min-height: auto;
    background-color: transparent;
    border-radius: 0;
    box-shadow: none;
}

.modal-content {
    width: 100%;
    padding: 0;
    background-color: transparent;
    position: relative;
}

.modal-left {
    display: block;
}

.register-main-label {
    display: block;
    font-size: 14px;
    color: #333;
    margin: 0 0 6px 0;
}

#register-form fieldset {
    background-color: #f4f4eb;
    border: 1px solid #000;
    border-radius: 4px;
    padding: 6px 8px;
    box-sizing: border-box;
}

#register-form legend {
    font-weight: bold;
}

#register-form label {
    text-align: left;
    font-size: 12px;
    margin-bottom: 4px;
    color: #333;
    display: block;
}

#register-form input[type="email"] {
    width: 98%;
    margin-top: 2px;
    padding: 4px;
    border-radius: 5px;
    border: 1px solid #ccc;
    font-size: 12px;
}

#register-form input[type="email"]:focus {
    border-color: #007bff;
    outline: none;
}

#register-challenge-group {
    display: flex;
    gap: 6px;
    margin-top: 4px;
    padding: 2px 4px;
    align-items: center;
}

#register-form .register-challenge-fieldset {
    margin-top: 4px;
    padding: 0;
    border: 1px solid #000;
    border-radius: 4px;
    font-size: 12px;
}

#register-challenge-text {
    font-size: 12px;
    font-weight: bold;
    color: #b00;
    margin: 0;
    display: inline-block;
    vertical-align: middle;
}

#challenge_answer {
    appearance: textfield;
    width: 4ch;
    max-width: 60px;
    display: inline-block;
    vertical-align: middle;
    padding: 4px;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-sizing: border-box;
    -moz-appearance: textfield;
}
#challenge_answer::-webkit-outer-spin-button,
#challenge_answer::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

#submit-button {
    width: 98%;
    padding: 8px;
    font-size: 14px;
    font-weight: bold;
    border-radius: 5px;
    margin-top: 6px;
    border: 1px solid #aaa;
    transition: all 0.3s ease;
}

#submit-button:disabled {
    background-color: #ccc;
    color: #666;
    cursor: not-allowed;
    opacity: 0.7;
}

#submit-button:enabled {
    background-color: #007BFF;
    color: white;
    cursor: pointer;
    opacity: 1;
}

#register-message {
    display: none;
    text-align: center;
    font-size: 12px;
    font-weight: bold;
    color: green;
    padding: 10px;
    border-radius: 0;
    margin-top: 10px;
    background: none;
}

#register-message.visible {
    display: block;
}

#register-error-message {
    color: red;
    font-size: 12px;
    font-weight: bold;
    margin-top: 2px;
    text-align: center;
    padding: 2px;
    width: 100%;
}

.register-feedback {
    text-align: center;
    font-size: 12px;
    font-weight: bold;
    padding: 6px;
    width: 90%;
    margin-top: 6px;
    border-radius: 5px;
}

.register-feedback .error {
    color: #b30000;
    background-color: #ffe6e6;
}

.register-feedback .success {
    color: #006600;
    background-color: #e6ffe6;
}

.register-benefits-inline {
    margin-top: 8px;
    font-size: 12px;
    color: #333;
}
.register-benefits-inline .register-benefits-list div {
    margin-bottom: 2px;
}
.register-benefits-inline p {
    margin: 6px 0 0 0;
    font-weight: bold;
}

/* Close button */
.close-button {
    position: absolute;
    top: 5px;
    right: 10px;
    text-decoration: none;
    font-size: 14px;
    font-weight: bold;
    color: red;
    background: none;
    border: none;
    cursor: pointer;
}

.close-button:hover {
    color: darkred;
}