/* LinkHub 主样式文件 */

/* 基础样式重置和扩展 */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: #f8f9fa;
    color: #333;
}

/* 登录页面样式 */
.login-container {
    max-width: 400px;
    margin: 5rem auto;
}

.login-card {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

.login-card .card-header {
    background-color: #26B68C;
    color: white;
    text-align: center;
    padding: 1.5rem;
}

.login-card .card-body {
    padding: 2rem;
}

/* 表单样式 */
.form-control {
    border-radius: 4px;
    border: 1px solid #ddd;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-control:focus {
    border-color: #26B68C;
    box-shadow: 0 0 0 0.25rem rgba(38, 182, 140, 0.1);
    outline: none;
}

/* 按钮样式 */
.btn-primary {
    background-color: #26B68C;
    border-color: #26B68C;
    transition: background-color 0.3s, border-color 0.3s;
}

.btn-primary:hover {
    background-color: #219e77;
    border-color: #219e77;
}

.btn-primary:active {
    background-color: #1e8c68;
    border-color: #1e8c68;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .login-container {
        margin: 2rem auto;
        padding: 0 1rem;
    }
}