/* 马卡龙蓝色主题 */
body {
    background: #e0f0f5;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    color: #2c3e50;
}
.container {
    max-width: 1200px;
    margin: 20px auto;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    overflow: hidden;
}
.header {
    background: #61a5c2;
    color: white;
    padding: 15px 25px;
    font-size: 20px;
    font-weight: bold;
}
.content {
    padding: 25px;
}
.btn {
    display: inline-block;
    background: #61a5c2;
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    font-size: 14px;
}
.btn:hover {
    background: #2c7da0;
}
.btn-danger {
    background: #e76f51;
}
.btn-danger:hover {
    background: #c45c3a;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}
th, td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}
th {
    background: #f0f8ff;
    color: #2c7da0;
}
.form-group {
    margin-bottom: 15px;
}
label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}
input, select, textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}
.card {
    background: #f9f9f9;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
.code-box {
    background: #f4f4f4;
    border: 1px solid #ddd;
    padding: 10px;
    border-radius: 6px;
    font-family: monospace;
    white-space: pre-wrap;
    margin: 10px 0;
    overflow-x: auto;
}
.footer {
    text-align: center;
    padding: 15px;
    background: #f0f0f0;
    font-size: 12px;
    color: #666;
    border-top: 1px solid #ddd;
}