/**
 * NanoCellect User Management - Registration Forms
 */

.ncum-registration-form {
    max-width: 400px;
    margin: 0 auto;
    padding: 30px;
    background: #fafafa;
    border: 2px solid #ccc;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.ncum-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ncum-form-row {
    display: flex;
    flex-direction: column;
}

.ncum-form-row label {
    font-weight: 700;
    color: #222;
    margin-bottom: 8px;
    font-size: 15px;
    display: block;
    text-transform: capitalize;
    letter-spacing: 0.5px;
}

.ncum-input {
    padding: 12px;
    border: 2px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    width: 100%;
    box-sizing: border-box;
}

.ncum-input:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

.ncum-input.error {
    border-color: #dc3232;
}

.ncum-input.success {
    border-color: #46b450;
}

.ncum-button {
    background: #0073aa;
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ncum-button:hover {
    background: #005a87;
}

.ncum-button:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.ncum-button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.3);
}

/* reCAPTCHA Styling */
.g-recaptcha {
    margin: 10px 0;
}

/* Error Messages */
.ncum-error {
    color: #dc3232;
    font-size: 14px;
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.ncum-error::before {
    content: "⚠";
    font-size: 16px;
}

/* Success Messages */
.ncum-success {
    color: #46b450;
    font-size: 14px;
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.ncum-success::before {
    content: "✓";
    font-size: 16px;
}

/* Loading State */
.ncum-loading {
    position: relative;
    opacity: 0.7;
    pointer-events: none;
}

.ncum-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #0073aa;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Password Strength Indicator */
.ncum-password-strength {
    margin-top: 5px;
    font-size: 12px;
}

.ncum-password-strength.weak {
    color: #dc3232;
}

.ncum-password-strength.medium {
    color: #ffb900;
}

.ncum-password-strength.strong {
    color: #46b450;
}

/* Form Validation */
.ncum-form-row.required label::after {
    content: " *";
    color: #dc3232;
}

.ncum-form-row.has-error .ncum-input {
    border-color: #dc3232;
}

.ncum-form-row.has-error .ncum-error {
    display: flex;
}

.ncum-form-row.has-success .ncum-input {
    border-color: #46b450;
}

/* Responsive Design */
@media (max-width: 480px) {
    .ncum-registration-form {
        max-width: 100%;
        margin: 0 10px;
        padding: 15px;
    }

    .ncum-input {
        padding: 10px;
        font-size: 16px;
        /* Prevents zoom on iOS */
    }

    .ncum-button {
        padding: 12px 20px;
        font-size: 16px;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .ncum-registration-form {
        background: transparent;
        border-color: #ccc;
    }

    .ncum-input {
        background: #3c434a;
        border-color: #555;
    }

    .ncum-input:focus {
        border-color: #0073aa;
    }

    /* Keep labels dark for better readability */
    .ncum-form-row label {
        color: #222 !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .ncum-registration-form {
        border: 2px solid #ccc;
    }

    .ncum-input {
        border: 2px solid #ccc;
    }

    .ncum-button {
        border: 2px solid #ccc;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {

    .ncum-input,
    .ncum-button {
        transition: none;
    }

    .ncum-loading::after {
        animation: none;
    }
}

/* Print Styles */
@media print {
    .ncum-registration-form {
        box-shadow: none;
        border: 1px solid #000;
    }

    .ncum-button {
        background: #000 !important;
    }

    .g-recaptcha {
        display: none;
    }
}