:root {
    --primary: #0056b3;
    --success: #28a745;
    --gray: #f4f7f6;
    --border-color: #ddd;
}

body { 
    font-family: 'Segoe UI', sans-serif; 
    background: #cbd3da; 
    padding: 20px; 
}

.container { 
    max-width: 850px; 
    background: white; 
    margin: auto; 
    padding: 30px; 
    border-radius: 12px; 
    box-shadow: 0 5px 15px rgba(0,0,0,0.2); 
}

header { 
    border-bottom: 4px solid var(--primary); 
    margin-bottom: 25px; 
    text-align: center; 
}

.data-section { 
    background: var(--gray); 
    padding: 20px; 
    border-radius: 8px; 
    margin-bottom: 20px; 
    border: 1px solid var(--border-color);
}

.input-row { 
    display: flex; 
    gap: 20px; 
    margin-bottom: 15px; 
}

.input-group { 
    flex: 1; 
    display: flex; 
    flex-direction: column; 
}

label { 
    font-size: 0.9rem; 
    font-weight: bold; 
    margin-bottom: 5px; 
    color: #555; 
}

input[type="text"] { 
    padding: 10px; 
    border: 1px solid #ccc; 
    border-radius: 5px; 
}

.btn-start {
    background: var(--primary);
    color: white;
    padding: 12px;
    border: none;
    width: 100%;
    border-radius: 5px;
    font-size: 1.1rem;
    cursor: pointer;
    font-weight: bold;
}

.btn-start:hover { 
    opacity: 0.9; 
}

.btn-primary { 
    background: var(--success); 
    color: white; 
    width: 100%; 
    padding: 15px; 
    border: none; 
    margin-top: 20px; 
    border-radius: 5px; 
    cursor: pointer; 
    font-size: 1rem; 
}

.question {
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px dashed #eee;
}

.question p {
    font-weight: 600;
    margin-bottom: 12px;
    color: #333;
}

.question label {
    display: block; 
    padding: 10px 15px;
    margin-bottom: 8px;
    background-color: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: normal; 
}

.question label:hover {
    background-color: #f0f4f8;
    border-color: var(--primary);
}

.question input[type="radio"] {
    margin-right: 10px;
    cursor: pointer;
}

.match-group label {
    display: flex;
    justify-content: baseline;
    align-items: center;
    gap: 10px;
    background: none;
    border: none;
    padding: 5px 0;
}

.hidden { 
    display: none; 
}

.btn-pdf, .btn-print {
    padding: 15px 25px; 
    font-size: 1.1rem;
    font-weight: bold;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.2s, background 0.3s;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    color: white;
}

.btn-pdf:hover, .btn-print:hover {
    transform: scale(1.05); 
}

@media print {
    .btn-pdf, .btn-print, .btn-primary, .btn-start, #setup, header p, .logos {
        display: none !important;
    }
    body { background: white; padding: 0; }
    .container { box-shadow: none; border: none; max-width: 100%; }
    .results-card { border: none !important; box-shadow: none !important; }
}