* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    overflow: hidden;
}

.header {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
    text-align: center;
    padding: 30px;
}

.header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.content {
    padding: 40px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #333;
    font-size: 1.1em;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #4facfe;
    box-shadow: 0 0 10px rgba(79, 172, 254, 0.3);
}

.question-card {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.question-card:hover {
    border-color: #4facfe;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.question-number {
    background: #4facfe;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-bottom: 15px;
}

.question-text {
    font-size: 1.2em;
    margin-bottom: 20px;
    color: #333;
    line-height: 1.5;
}

.radio-group {
    display: flex;
    gap: 30px;
}

.radio-option {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 10px 20px;
    border-radius: 25px;
    background: white;
    border: 2px solid #e0e0e0;
    transition: all 0.3s ease;
}

.radio-option:hover {
    background: #f0f8ff;
    border-color: #4facfe;
}

.radio-option input[type="radio"] {
    margin-right: 10px;
    transform: scale(1.2);
}

.radio-option.selected {
    background: #4facfe;
    color: white;
    border-color: #4facfe;
}

.btn {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
    padding: 15px 40px;
    border: none;
    border-radius: 25px;
    font-size: 1.2em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    text-decoration: none;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(79, 172, 254, 0.3);
}

.btn-submit {
    width: 100%;
    margin-top: 30px;
}

.result-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    margin: 20px 0;
}

.result-title {
    font-size: 2em;
    margin-bottom: 15px;
}

.result-description {
    font-size: 1.1em;
    line-height: 1.6;
    margin-bottom: 20px;
}

.score-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin: 30px 0;
}

.score-item {
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
}

.score-label {
    font-size: 0.9em;
    margin-bottom: 10px;
    opacity: 0.9;
}

.score-value {
    font-size: 2em;
    font-weight: bold;
}

.admin-container {
    max-width: 1200px;
    margin: 0 auto;
}

.table-responsive {
    overflow-x: auto;
    margin-top: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

th, td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

th {
    background: #4facfe;
    color: white;
    font-weight: bold;
}

tr:hover {
    background: #f8f9fa;
}

.login-form {
    max-width: 400px;
    margin: 100px auto;
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
    .container {
        margin: 10px;
        border-radius: 10px;
    }
    
    .content {
        padding: 20px;
    }
    
    .header h1 {
        font-size: 2em;
    }
    
    .radio-group {
        flex-direction: column;
        gap: 15px;
    }
    
    .score-grid {
        grid-template-columns: 1fr;
    }
    
    table {
        font-size: 0.9em;
    }
    
    th, td {
        padding: 10px 5px;
    }
}