/* css/style.css */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft YaHei", "SimSun", sans-serif;
}

body {
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

header h1 {
    color: #2c3e50;
    margin-bottom: 10px;
}

header p {
    color: #7f8c8d;
    font-size: 18px;
}

.search-form {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.search-form h2 {
    margin-bottom: 20px;
    color: #2c3e50;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #555;
}

input[type="text"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s;
}

input[type="text"]:focus {
    border-color: #3498db;
    outline: none;
    box-shadow: 0 0 5px rgba(52, 152, 219, 0.3);
}

.btn {
    display: block;
    width: 100%;
    padding: 12px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #2980b9;
}

.alert {
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.report-info {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.report-info h2 {
    margin-bottom: 20px;
    color: #2c3e50;
    text-align: center;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.info-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.info-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #eee;
}

.info-table td:first-child {
    font-weight: bold;
    width: 30%;
    color: #555;
}

.action-buttons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.action-buttons .btn {
    flex: 1;
    text-align: center;
    text-decoration: none;
    display: inline-block;
}

.btn-print {
    background-color: #27ae60;
}

.btn-print:hover {
    background-color: #219653;
}

.btn-pdf {
    background-color: #e74c3c;
}

.btn-pdf:hover {
    background-color: #c0392b;
}

footer {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
    color: #7f8c8d;
    font-size: 14px;
}

footer p {
    margin-bottom: 5px;
}

@media (max-width: 600px) {
    .container {
        padding: 10px;
    }
    
    .search-form, .report-info {
        padding: 20px;
    }
    
    .action-buttons {
        flex-direction: column;
    }
}