/* Стили для системы вопросов */
.auth-container {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    font-family: Arial, sans-serif;
    color: #fff;
}

.auth-form {
    background: rgba(45, 41, 41, 0.9);
    padding: 30px;
    border-radius: 10px;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.auth-form__header {
    margin-bottom: 25px;
    text-align: center;
}

.auth-form__header h2 {
    margin: 0;
    color: #ff7f00;
    font-size: 24px;
}

.auth-form__header p {
    margin: 10px 0 0 0;
    color: #ccc;
    font-size: 14px;
}

/* Стили для блока вопроса */
.question-block {
    margin-bottom: 20px;
    transition: all 0.3s ease-in-out;
}

/* Анимации для плавной смены вопросов */
.question-block.fade-out {
    opacity: 0;
    transform: translateY(-10px);
}

.question-block.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.question-text {
    color: #ff7f00;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 20px;
    text-align: center;
    line-height: 1.4;
    transition: all 0.3s ease-in-out;
}

.auth-form__input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ff7f00;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 16px;
    transition: all 0.3s;
    box-sizing: border-box;
}

.auth-form__input:focus {
    outline: none;
    border-color: #fff;
    background: rgba(255, 255, 255, 0.2);
}

.auth-form__button {
    width: 100%;
    padding: 12px;
    background: #ff7f00;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 10px;
}

.auth-form__button:hover {
    background: #e67300;
}

.auth-form__button:disabled {
    background: #666;
    cursor: not-allowed;
}

/* Стили для сообщений */
.auth-form__message {
    margin: 15px 0;
    min-height: 20px;
    padding: 10px;
    border-radius: 5px;
    text-align: center;
    font-weight: bold;
    transition: all 0.3s;
}

.auth-form__message.success {
    color: #4CAF50;
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid #4CAF50;
}

.auth-form__message.error {
    color: #f44336;
    background: rgba(244, 67, 54, 0.1);
    border: 1px solid #f44336;
}

.auth-form__message.warning {
    color: #ff9800;
    background: rgba(255, 152, 0, 0.1);
    border: 1px solid #ff9800;
}

.auth-form__message.info {
    color: #2196F3;
    background: rgba(33, 150, 243, 0.1);
    border: 1px solid #2196F3;
}

/* Стили для альтернативной кнопки */
.auth-form__links {
    margin-top: 20px;
    text-align: center;
}

.auth-form__link-btn {
    background: none;
    border: none;
    color: #ff7f00;
    text-decoration: underline;
    cursor: pointer;
    font-size: 14px;
    padding: 5px 10px;
    transition: all 0.3s;
}

.auth-form__link-btn:hover {
    color: #fff;
    text-decoration: none;
}

/* Стили для заголовка вопроса */
.question-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
}

.back-button {
    background: rgba(255, 127, 0, 0.2);
    color: #ff7f00;
    border: 1px solid #ff7f00;
    border-radius: 5px;
    padding: 8px 15px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.back-button:hover {
    background: rgba(255, 127, 0, 0.4);
    color: #fff;
}

.back-button-placeholder {
    height: 1px;
}

/* Основная кнопка на всю ширину */
.auth-form__button--primary {
    width: 100%;
    background: #ff7f00;
    color: #fff;
    margin-top: 10px;
}

.auth-form__button--primary:hover {
    background: #e67300;
}

/* Стили для отсчета */
.countdown {
    font-weight: bold;
    color: #ff7f00;
}

.auth-form__message.success .countdown {
    color: #4CAF50;
}

.auth-form__message.warning .countdown {
    color: #ff9800;
}

/* Анимация пульсации для отсчета */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

.auth-form__message.success,
.auth-form__message.warning {
    animation: pulse 1s infinite;
}

/* Адаптивность */
@media (max-width: 480px) {
    .auth-form {
        padding: 20px;
    }
    
    .question-text {
        font-size: 16px;
    }
    
    .auth-form__input {
        font-size: 14px;
        padding: 10px 12px;
    }
    
    .auth-form__button {
        font-size: 14px;
        padding: 10px;
    }
    
    .back-button {
        padding: 10px 15px;
        font-size: 14px;
    }
}