/* ========== ОСНОВНЫЕ СТИЛИ ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2c3e50;
    --secondary-color: #34495e;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --light-bg: #ecf0f1;
    --dark-text: #2c3e50;
    --border-radius: 8px;
    --box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: #f5f6fa;
    padding: 20px;
}

/* Контейнер */
.container {
    max-width: 1200px;
    margin: 0 auto;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

/* ========== ШАПКА ========== */
header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 30px 20px;
    text-align: center;
}

header h1 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* ========== КАТЕГОРИИ РИСКА ========== */
.risk-category {
    padding: 20px;
    margin: 20px;
    border-radius: var(--border-radius);
    background-color: white;
    box-shadow: var(--box-shadow);
}

.risk-category h2 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #eee;
}

/* Цветовые схемы для категорий */
.high-risk {
    border-left: 5px solid var(--danger-color);
}

.high-risk h2 {
    color: var(--danger-color);
}

.moderate-risk {
    border-left: 5px solid var(--warning-color);
}

.moderate-risk h2 {
    color: #e67e22;
}

.low-risk {
    border-left: 5px solid #3498db;
}

.low-risk h2 {
    color: #3498db;
}

/* ========== ФАКТОРЫ РИСКА ========== */
.risk-factor {
    display: flex;
    align-items: flex-start;
    margin-bottom: 12px;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.risk-factor:hover {
    background-color: var(--light-bg);
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    flex: 1;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 12px;
    cursor: pointer;
}

.checkbox-label span {
    font-size: 1rem;
    color: var(--dark-text);
}

/* Тултипы с дополнительной информацией */
.info-tooltip {
    font-size: 0.85rem;
    color: #7f8c8d;
    margin-left: 30px;
    padding: 2px 8px;
    background-color: #f8f9fa;
    border-radius: 4px;
    font-style: italic;
}

/* ========== КНОПКИ ========== */
.form-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    padding: 20px;
    margin: 20px;
}

.btn-calculate, .btn-reset {
    padding: 12px 30px;
    font-size: 1.1rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
}

.btn-calculate {
    background-color: var(--success-color);
    color: white;
}

.btn-calculate:hover {
    background-color: #219a52;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(39, 174, 96, 0.3);
}

.btn-reset {
    background-color: #95a5a6;
    color: white;
}

.btn-reset:hover {
    background-color: #7f8c8d;
    transform: translateY(-2px);
}

/* ========== РЕЗУЛЬТАТЫ ========== */
.results-container {
    margin: 20px;
    padding: 25px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.hidden {
    display: none;
}

.score-display {
    text-align: center;
    margin-bottom: 20px;
}

.score-label {
    font-size: 1.2rem;
    color: var(--dark-text);
}

.score-value {
    font-size: 3rem;
    font-weight: bold;
    margin-left: 15px;
    color: var(--primary-color);
}

.risk-level {
    text-align: center;
    margin-bottom: 20px;
}

.risk-label {
    font-size: 1.2rem;
    color: var(--dark-text);
}

.risk-badge {
    display: inline-block;
    padding: 8px 25px;
    font-size: 1.3rem;
    font-weight: bold;
    border-radius: 50px;
    margin-left: 15px;
}

/* Цвета для уровней риска */
.risk-badge.low {
    background-color: #27ae60;
    color: white;
}

.risk-badge.moderate {
    background-color: #f39c12;
    color: white;
}

.risk-badge.high {
    background-color: #e74c3c;
    color: white;
}

.risk-description {
    text-align: center;
    font-size: 1.1rem;
    margin: 20px 0;
    padding: 15px;
    background-color: white;
    border-radius: var(--border-radius);
}

.recommendations {
    margin-top: 20px;
    padding: 20px;
    background-color: white;
    border-radius: var(--border-radius);
}

.recommendations h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.recommendations ul {
    list-style-position: inside;
    margin-left: 20px;
}

.recommendations li {
    margin-bottom: 8px;
}

/* ========== ПОДВАЛ ========== */
footer {
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 20px;
}

.disclaimer {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-top: 10px;
    font-style: italic;
}

/* ========== АДАПТАЦИЯ ДЛЯ МОБИЛЬНЫХ УСТРОЙСТВ ========== */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    header h1 {
        font-size: 1.4rem;
    }

    .risk-category {
        margin: 10px;
        padding: 15px;
    }

    .risk-factor {
        flex-direction: column;
    }

    .info-tooltip {
        margin-left: 30px;
        margin-top: 5px;
    }

    .form-actions {
        flex-direction: column;
    }

    .btn-calculate, .btn-reset {
        width: 100%;
    }

    .score-value {
        font-size: 2.5rem;
        display: block;
        margin-left: 0;
        margin-top: 10px;
    }

    .risk-badge {
        display: block;
        margin-left: 0;
        margin-top: 10px;
    }
}

/* Для очень маленьких экранов */
@media (max-width: 480px) {
    header h1 {
        font-size: 1.2rem;
    }

    .checkbox-label span {
        font-size: 0.95rem;
    }
}

/* ========== АНИМАЦИИ ========== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.results-container:not(.hidden) {
    animation: fadeIn 0.5s ease-out;
}