/* Основные стили формы */

/* CSS переменные для кастомных цветов */
:root {
    --wpfbtg-primary-color: #3498db;
    --wpfbtg-button-color: #3498db;
    --wpfbtg-button-hover-color: #2980b9;
    --wpfbtg-success-color: #27ae60;
    --wpfbtg-error-color: #e74c3c;
}

.wpfbtg-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
    padding: 30px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.wpfbtg-form-title {
    margin: 0 0 25px 0;
    font-size: 24px;
    font-weight: 600;
    color: #333;
    text-align: center;
}

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

.wpfbtg-field {
    display: flex;
    flex-direction: column;
}

.wpfbtg-field label {
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #555;
}

.wpfbtg-required {
    color: #e74c3c;
    margin-left: 3px;
}

.wpfbtg-field input[type="text"],
.wpfbtg-field input[type="email"],
.wpfbtg-field input[type="tel"],
.wpfbtg-field textarea {
    width: 100%;
    padding: 12px 15px;
    font-size: 15px;
    color: #333;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
    transition: border-color 0.3s, box-shadow 0.3s;
    font-family: inherit;
    box-sizing: border-box;
}

.wpfbtg-field input:focus,
.wpfbtg-field textarea:focus {
    outline: none;
    border-color: var(--wpfbtg-primary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.wpfbtg-field textarea {
    resize: vertical;
    min-height: 120px;
}

/* Стилі для placeholder */
.wpfbtg-field input::placeholder,
.wpfbtg-field textarea::placeholder {
    color: #999;
    opacity: 1;
}

.wpfbtg-field input::-webkit-input-placeholder,
.wpfbtg-field textarea::-webkit-input-placeholder {
    color: #999;
    opacity: 1;
}

.wpfbtg-field input::-moz-placeholder,
.wpfbtg-field textarea::-moz-placeholder {
    color: #999;
    opacity: 1;
}

.wpfbtg-field input:-ms-input-placeholder,
.wpfbtg-field textarea:-ms-input-placeholder {
    color: #999;
    opacity: 1;
}

/* Стилі для автозаповнення браузера */
.wpfbtg-field input:-webkit-autofill,
.wpfbtg-field input:-webkit-autofill:hover,
.wpfbtg-field input:-webkit-autofill:focus {
    -webkit-text-fill-color: #333 !important;
    -webkit-box-shadow: 0 0 0px 1000px #fff inset !important;
    transition: background-color 5000s ease-in-out 0s;
}

.wpfbtg-submit-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 10px;
}

.wpfbtg-submit-btn {
    padding: 14px 40px;
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    background: var(--wpfbtg-button-color);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s, transform 0.1s;
}

.wpfbtg-submit-btn:hover {
    background: var(--wpfbtg-button-hover-color);
}

.wpfbtg-submit-btn:active {
    transform: scale(0.98);
}

.wpfbtg-submit-btn:disabled {
    background: #95a5a6;
    cursor: not-allowed;
    transform: none;
}

/* Спиннер загрузки */
.wpfbtg-spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--wpfbtg-primary-color);
    border-radius: 50%;
    animation: wpfbtg-spin 0.8s linear infinite;
}

.wpfbtg-spinner.active {
    display: inline-block;
}

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

/* Сообщения */
.wpfbtg-message {
    padding: 15px 20px;
    border-radius: 5px;
    font-size: 15px;
    margin-top: 20px;
    animation: wpfbtg-fadeIn 0.3s ease-in;
}

.wpfbtg-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    border-left: 4px solid var(--wpfbtg-success-color);
}

.wpfbtg-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    border-left: 4px solid var(--wpfbtg-error-color);
}

@keyframes wpfbtg-fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Валидация */
.wpfbtg-field input.error,
.wpfbtg-field textarea.error {
    border-color: var(--wpfbtg-error-color);
}

.wpfbtg-field input.error:focus,
.wpfbtg-field textarea.error:focus {
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

/* reCAPTCHA badge */
.grecaptcha-badge {
    z-index: 999;
}

/* Адаптивность */
@media (max-width: 768px) {
    .wpfbtg-form-wrapper {
        padding: 20px;
        margin: 0 15px;
    }

    .wpfbtg-form-title {
        font-size: 20px;
    }

    .wpfbtg-submit-btn {
        width: 100%;
        padding: 12px 30px;
    }

    .wpfbtg-submit-wrapper {
        flex-direction: column;
        align-items: stretch;
    }

    .wpfbtg-spinner {
        align-self: center;
    }
}

/* Темная тема (опционально) */
@media (prefers-color-scheme: dark) {
    .wpfbtg-form-wrapper {
        background: #2c3e50;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    }

    .wpfbtg-form-title {
        color: #ecf0f1;
    }

    .wpfbtg-field label {
        color: #bdc3c7;
    }

    .wpfbtg-field input,
    .wpfbtg-field textarea {
        background: #34495e;
        border-color: #4a5f7f;
        color: #ecf0f1;
    }

    .wpfbtg-field input:focus,
    .wpfbtg-field textarea:focus {
        border-color: #3498db;
        background: #3d566e;
    }
}

/* Дополнительные утилиты */
.wpfbtg-hidden {
    display: none !important;
}

.wpfbtg-text-center {
    text-align: center;
}

.wpfbtg-mt-20 {
    margin-top: 20px;
}