/**
 * Улучшенный дизайн теста похожести
 */

/* Контейнер теста */
.test-container {
    max-width: 900px;
    margin: 0 auto;
    padding-bottom: 150px;
}

/* Прогресс бар */
.test-progress {
    background: var(--bg-secondary);
    border-radius: 15px;
    padding: 20px 30px;
    margin-bottom: 40px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.progress-text {
    font-size: 1rem;
    color: var(--text-secondary);
}

.progress-current {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.progress-bar-container {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-tertiary));
    border-radius: 10px;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px rgba(78, 205, 196, 0.5);
}

/* Карточка вопроса */
.test-question {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border-radius: 25px;
    padding: 45px;
    margin-bottom: 40px;
    border: 2px solid var(--border-color);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    animation: slideIn 0.5s ease;
    position: relative;
    overflow: hidden;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.test-question::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-tertiary), var(--accent-secondary));
}

.test-question.previous {
    animation: slideInReverse 0.5s ease;
}

@keyframes slideInReverse {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Номер и категория вопроса */
.question-category {
    display: inline-block;
    background: rgba(78, 205, 196, 0.15);
    color: var(--accent-primary);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
}

/* Текст вопроса */
.question-text {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 35px;
    color: var(--text-primary);
    line-height: 1.4;
    text-align: left;
}

/* Опции ответов */
.test-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.test-option {
    padding: 20px 25px;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: left;
    font-size: 1.05rem;
    color: var(--text-secondary);
    position: relative;
    overflow: hidden;
}

.test-option::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-primary);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.test-option:hover::before {
    transform: scaleY(1);
}

.test-option::after {
    content: '';
    position: absolute;
    right: 25px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.test-option:hover {
    background: rgba(78, 205, 196, 0.1);
    border-color: var(--accent-primary);
    transform: translateX(8px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    color: var(--text-primary);
}

.test-option:hover::after {
    border-color: var(--accent-primary);
    background: rgba(78, 205, 196, 0.2);
}

.test-option.selected {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #000000 !important;
    font-weight: 600;
    transform: translateX(12px);
    box-shadow: 0 10px 30px rgba(78, 205, 196, 0.4);
}

.test-option.selected::before {
    transform: scaleY(1);
    background: rgba(0, 0, 0, 0.2);
    width: 100%;
}

.test-option.selected::after {
    content: '✓';
    border: none;
    background: rgba(0, 0, 0, 0.3);
    color: #000000;
    font-weight: bold;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Навигация теста */
.test-navigation {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 35px;
    padding-top: 25px;
    border-top: 1px solid var(--border-color);
}

.test-navigation button {
    padding: 14px 35px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.test-navigation button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.test-navigation button:not(:disabled):hover {
    background: var(--accent-primary);
    color: #000000;
    border-color: var(--accent-primary);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(78, 205, 196, 0.3);
}

.test-navigation .btn-next {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-tertiary));
    color: #000000;
    border: none;
}

.test-navigation .btn-next:not(:disabled):hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(78, 205, 196, 0.5);
}

/* Результаты теста */
.test-results {
    text-align: center;
    padding: 60px 40px 100px;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border-radius: 30px;
    border: 2px solid var(--border-color);
    margin-bottom: 120px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: zoomIn 0.6s ease;
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.result-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: var(--accent-primary);
    font-weight: 700;
}

.result-circle {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-tertiary));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    box-shadow: 
        0 0 60px rgba(78, 205, 196, 0.6),
        0 20px 60px rgba(0, 0, 0, 0.4);
    animation: pulse 2s ease-in-out infinite;
    position: relative;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 
            0 0 60px rgba(78, 205, 196, 0.6),
            0 20px 60px rgba(0, 0, 0, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 
            0 0 80px rgba(78, 205, 196, 0.8),
            0 25px 70px rgba(0, 0, 0, 0.5);
    }
}

.result-circle::before {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-tertiary));
    opacity: 0.3;
    filter: blur(20px);
    z-index: -1;
}

.result-percent {
    font-size: 4rem;
    font-weight: 700;
    color: #000000;
}

.result-description {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.7;
}

.result-details {
    background: var(--bg-tertiary);
    padding: 30px;
    border-radius: 20px;
    margin-top: 40px;
    text-align: left;
    border: 1px solid var(--border-color);
}

.result-details h3 {
    color: var(--accent-primary);
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.result-details p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 15px;
}

.test-restart {
    margin-top: 40px;
}

.test-restart button {
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--accent-tertiary), var(--accent-primary));
    color: #000000;
    border: none;
    border-radius: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(69, 183, 209, 0.3);
}

.test-restart button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(69, 183, 209, 0.5);
}

/* Адаптивность */
@media (max-width: 768px) {
    .test-question {
        padding: 35px 25px;
    }
    
    .question-text {
        font-size: 1.4rem;
    }
    
    .test-option {
        padding: 18px 20px;
        font-size: 1rem;
    }
    
    .test-navigation button {
        padding: 12px 25px;
        font-size: 0.95rem;
    }
    
    .result-circle {
        width: 180px;
        height: 180px;
    }
    
    .result-percent {
        font-size: 3.5rem;
    }
}

@media (max-width: 480px) {
    .test-progress {
        padding: 15px 20px;
    }
    
    .progress-current {
        font-size: 1.3rem;
    }
    
    .test-question {
        padding: 25px 20px;
        border-radius: 20px;
    }
    
    .question-category {
        padding: 6px 16px;
        font-size: 0.85rem;
    }
    
    .question-text {
        font-size: 1.3rem;
        margin-bottom: 25px;
    }
    
    .test-option {
        padding: 16px 18px;
        font-size: 0.95rem;
    }
    
    .test-option::after {
        right: 18px;
        width: 20px;
        height: 20px;
    }
    
    .test-navigation {
        gap: 12px;
        margin-top: 25px;
    }
    
    .test-navigation button {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .test-results {
        padding: 40px 25px 80px;
    }
    
    .result-title {
        font-size: 2rem;
    }
    
    .result-circle {
        width: 160px;
        height: 160px;
    }
    
    .result-percent {
        font-size: 3rem;
    }
    
    .result-description {
        font-size: 1.1rem;
    }
}

@media (max-width: 320px) {
    .test-question {
        padding: 20px 15px;
    }
    
    .question-text {
        font-size: 1.2rem;
    }
    
    .test-option {
        padding: 14px 15px;
        font-size: 0.9rem;
    }
    
    .result-circle {
        width: 140px;
        height: 140px;
    }
    
    .result-percent {
        font-size: 2.5rem;
    }
}

@media (min-width: 2000px) {
    .test-container {
        max-width: 1200px;
    }
    
    .test-question {
        padding: 60px;
    }
    
    .question-text {
        font-size: 2rem;
        margin-bottom: 45px;
    }
    
    .test-option {
        padding: 25px 35px;
        font-size: 1.2rem;
    }
    
    .result-circle {
        width: 280px;
        height: 280px;
    }
    
    .result-percent {
        font-size: 5rem;
    }
}