/**
 * Frontend CSS for WooCommerce Category Password Protection
 *
 * @package WPCategoryPasswordProtection
 */

.wpcpp-password-container {
    max-width: 500px;
    margin: 50px auto;
    padding: 0 20px;
}

.wpcpp-password-form-wrapper {
    background: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.wpcpp-form-title {
    color: #333;
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: 600;
}

.wpcpp-form-description {
    color: #666;
    margin-bottom: 30px;
    line-height: 1.6;
    font-size: 16px;
}

.wpcpp-error-message {
    background: #f7d7d7;
    color: #d63638;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
    border-left: 4px solid #d63638;
    font-size: 14px;
}

.wpcpp-form-field {
    margin-bottom: 20px;
    text-align: left;
}

.wpcpp-form-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

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

.wpcpp-password-input:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.2);
}

.wpcpp-submit-button {
    background: #0073aa;
    color: #fff;
    padding: 12px 30px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 100%;
}

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

.wpcpp-submit-button:active {
    background: #004561;
}

.wpcpp-loading {
    margin-top: 20px;
    text-align: center;
}

.wpcpp-spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid #0073aa;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: wpcpp-spin 1s linear infinite;
    margin: 0 auto 10px;
}

@keyframes wpcpp-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Password strength indicator */
.wpcpp-password-strength {
    margin-top: 10px;
    text-align: left;
}

.wpcpp-strength-bar {
    height: 4px;
    border-radius: 2px;
    background-color: #ddd;
    transition: all 0.3s ease;
    margin-bottom: 5px;
}

.wpcpp-strength-bar.weak {
    background-color: #d63638;
}

.wpcpp-strength-bar.fair {
    background-color: #ffb900;
}

.wpcpp-strength-bar.good {
    background-color: #00a32a;
}

.wpcpp-strength-bar.strong {
    background-color: #0073aa;
}

.wpcpp-strength-text {
    font-size: 12px;
    color: #666;
    text-transform: uppercase;
    font-weight: 600;
}

/* Responsive design */
@media screen and (max-width: 768px) {
    .wpcpp-password-container {
        margin: 30px auto;
        padding: 0 15px;
    }
    
    .wpcpp-password-form-wrapper {
        padding: 30px 20px;
    }
    
    .wpcpp-form-title {
        font-size: 20px;
    }
    
    .wpcpp-form-description {
        font-size: 14px;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .wpcpp-password-form-wrapper {
        background: #1e1e1e;
        color: #fff;
    }
    
    .wpcpp-form-title {
        color: #fff;
    }
    
    .wpcpp-form-description {
        color: #ccc;
    }
    
    .wpcpp-password-input {
        background: #2d2d2d;
        border-color: #555;
        color: #fff;
    }
    
    .wpcpp-password-input:focus {
        border-color: #0073aa;
    }
    
    .wpcpp-strength-text {
        color: #ccc;
    }
}