/* 管理界面样式表 */
body {
    padding: 20px;
    font-family: 'Arial', sans-serif;
}

button {
    padding: 8px 15px;
    margin: 5px;
    border-radius: 4px;
    border: 1px solid #007bff;
    background: #007bff;
    color: white;
    cursor: pointer;
    transition: all 0.3s;
}

button:hover {
    background: #0056b3;
    transform: translateY(-1px);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

thead {
    background: #f8f9fa;
}

td, th {
    padding: 12px;
    border: 1px solid #dee2e6;
    text-align: left;
}

tbody tr:nth-child(even) {
    background-color: #f8f9fa;
}

img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 4px;
}


/* 登录页面扩展样式 */
.auth-container {
    max-width: 400px;
    margin: 12% auto;
    padding: 2rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #495057;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ced4da;
    border-radius: 4px;
    transition: border-color 0.3s;
}

@media (max-width: 480px) {
    .auth-container {
        margin: 20px;
        padding: 1.5rem;
    }
}